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-rw-r--r--ridljar/com/sun/star/uno/Any.java151
-rw-r--r--ridljar/com/sun/star/uno/AnyConverter.java668
-rw-r--r--ridljar/com/sun/star/uno/Ascii.java43
-rw-r--r--ridljar/com/sun/star/uno/AsciiString.java44
-rw-r--r--ridljar/com/sun/star/uno/Enum.java50
-rw-r--r--ridljar/com/sun/star/uno/IBridge.java94
-rw-r--r--ridljar/com/sun/star/uno/IEnvironment.java144
-rw-r--r--ridljar/com/sun/star/uno/IMapping.java41
-rw-r--r--ridljar/com/sun/star/uno/IQueryInterface.java60
-rw-r--r--ridljar/com/sun/star/uno/MappingException.java65
-rw-r--r--ridljar/com/sun/star/uno/Type.java699
-rw-r--r--ridljar/com/sun/star/uno/UnoRuntime.java726
-rw-r--r--ridljar/com/sun/star/uno/WeakReference.java154
13 files changed, 2939 insertions, 0 deletions
diff --git a/ridljar/com/sun/star/uno/Any.java b/ridljar/com/sun/star/uno/Any.java
new file mode 100644
index 000000000..2f4976436
--- /dev/null
+++ b/ridljar/com/sun/star/uno/Any.java
@@ -0,0 +1,151 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+package com.sun.star.uno;
+
+
+/**
+ * The UNO IDL type any is mapped to java type <code>java.lang.Object</code>.
+ * <p>
+ * In special cases it is necessary to have an explicit any to additionally transport
+ * an exact type. For instance if you want to pass an object reference via
+ * an interprocess connection using an any, you should use this class to add
+ * an explicit interface type, so the remote counterpart doesn't need to invoke
+ * a queryInterface).
+ * </p>
+ */
+public class Any {
+ /**
+ * The type of the any.
+ *
+ * @see #getType
+ */
+ protected Type _type;
+
+ /**
+ * The data of the any.
+ *
+ * @see #getObject
+ */
+ protected Object _object;
+
+ public static final Any VOID = new Any(new Type("void", TypeClass.VOID),
+ null);
+ // do not use Type.VOID here to avoid circular dependencies between
+ // static members of Any and Type
+
+ /**
+ * Constructs a new any.
+ *
+ * @param zInterface the type of the any.
+ * @param object the data of the any.
+ * @deprecated as of UDK 2.0
+ */
+ @Deprecated
+ public Any(Class<?> zInterface, Object object) {
+ this(new Type(zInterface), object);
+ }
+
+ /**
+ * Constructs a new any with a given type and value
+ *
+ * @param type the UNO type of the any.
+ * @param object the value of the any.
+ */
+ public Any(Type type, Object object) {
+ if (type.equals(Type.ANY)) {
+ throw new IllegalArgumentException("Any cannot contain Any");
+ }
+ _type = type;
+ _object = object;
+ }
+
+ /**
+ * Complete a UNO <code>ANY</code> (make sure it is wrapped up as an
+ * <code>Any</code> instance).
+ *
+ * @param any a Java value representing a UNO <code>ANY</code> value.
+ * @return a complete Java value (that is, an <code>Any</code> instance)
+ * representing the same UNO <code>ANY</code> value as the given argument.
+ * @since UDK 3.2.3
+ */
+ public static final Any complete(Object any) {
+ return any instanceof Any
+ ? (Any) any
+ : new Any(
+ new Type(any == null ? XInterface.class : any.getClass()), any);
+ }
+
+ /**
+ * Gets the type of the value within the any.
+ *
+ * @return the type of the value within the any.
+ */
+ public Type getType() {
+ return _type;
+ }
+
+ /**
+ * Gets the value within the any.
+ *
+ * @return gets the value within the any.
+ */
+ public Object getObject() {
+ return _object;
+ }
+
+ /**
+ * Indicates whether some other object is equal to this one.
+ *
+ * @param obj the reference object with which to compare.
+ * @return <code>true</code> if this object is the same as the obj argument;
+ * <code>false</code> otherwise.
+ * @see java.lang.Object#equals
+ */
+ @Override
+ public boolean equals(Object obj) {
+ return obj instanceof Any && _type.equals(((Any) obj)._type)
+ && (_object == null
+ ? ((Any) obj)._object == null
+ : _object.equals(((Any) obj)._object));
+ }
+
+ /**
+ * Returns a hash code value for the object.
+ *
+ * @return a hash code value for this object.
+ * @see java.lang.Object#hashCode
+ */
+ @Override
+ public int hashCode() {
+ return _type.hashCode() * 13
+ + (_object == null ? 0 : _object.hashCode());
+ }
+
+ /**
+ * Returns a string representation of the object.
+ *
+ * @return a string representation of the object.
+ * @see java.lang.Object#toString
+ */
+ @Override
+ public String toString() {
+ return "Any[" + _type + ", " + _object + "]";
+ }
+}
diff --git a/ridljar/com/sun/star/uno/AnyConverter.java b/ridljar/com/sun/star/uno/AnyConverter.java
new file mode 100644
index 000000000..d36542e1a
--- /dev/null
+++ b/ridljar/com/sun/star/uno/AnyConverter.java
@@ -0,0 +1,668 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+/**
+ * This class provides static methods which aim at exploring the contents of an
+ * Any and extracting its value.
+ *
+ * <p>All public methods take an Object argument that either is the immediate object,
+ * such as Boolean, Type, interface implementation, or an Any that contains an
+ * object.</p>
+ *
+ * <p>The methods which extract the value do a widening conversion. See the
+ * method comments for the respective conversions.</p>
+ */
+public class AnyConverter
+{
+ /**
+ * Determines the type of an Any object.
+ *
+ * @param object any object.
+ * @return type object.
+ */
+ public static Type getType( Object object )
+ {
+ Type t;
+ if (null == object)
+ {
+ t = m_XInterface_type;
+ }
+ else if (object instanceof Any)
+ {
+ t = ((Any)object).getType();
+ // nested any
+ if (TypeClass.ANY_value == t.getTypeClass().getValue())
+ return getType( ((Any)object).getObject() );
+ }
+ else
+ {
+ t = new Type( object.getClass() );
+ }
+ return t;
+ }
+
+ /**
+ * Checks if the any contains the idl type <code>void</code>.
+ *
+ * @param object the object to check.
+ * @return true when the any is void, false otherwise.
+ */
+ public static boolean isVoid(Object object){
+ return containsType(TypeClass.VOID, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>char</code>.
+ *
+ * @param object the object to check.
+ * @return true when the any contains a char, false otherwise.
+ */
+ public static boolean isChar(Object object){
+ return containsType(TypeClass.CHAR, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>boolean</code>.
+ *
+ * @param object the object to check.
+ * @return true when the any contains a boolean, false otherwise.
+ */
+ public static boolean isBoolean(Object object){
+ return containsType(TypeClass.BOOLEAN, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>byte</code>.
+ *
+ * @param object the object to check.
+ * @return true when the any contains a byte, false otherwise.
+ */
+ public static boolean isByte(Object object){
+ return containsType(TypeClass.BYTE, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>short</code>.
+ *
+ * @param object the object to check.
+ * @return true when the any contains a short, false otherwise.
+ */
+ public static boolean isShort(Object object){
+ return containsType(TypeClass.SHORT, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>long</code>
+ * (which maps to a java-int).
+ *
+ * @param object the object to check.
+ * @return true when the any contains a int, false otherwise.
+ */
+ public static boolean isInt(Object object){
+ return containsType(TypeClass.LONG, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>hyper</code>
+ * (which maps to a java-long).
+ *
+ * @param object the object to check.
+ * @return true when the any contains a long, false otherwise.
+ */
+ public static boolean isLong(Object object){
+ return containsType(TypeClass.HYPER, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>float</code>.
+ *
+ * @param object the object to check.
+ * @return true when the any contains a float, false otherwise.
+ */
+ public static boolean isFloat(Object object){
+ return containsType(TypeClass.FLOAT, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>double</code>.
+ *
+ * @param object the object to check.
+ * @return true when the any contains a double, false otherwise.
+ */
+ public static boolean isDouble(Object object){
+ return containsType(TypeClass.DOUBLE, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>string</code>.
+ *
+ * @param object the object to check.
+ * @return true when the any contains a string, false otherwise.
+ */
+ public static boolean isString(Object object){
+ return containsType(TypeClass.STRING, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>enum</code>.
+ *
+ * @param object the object to check.
+ * @return true if the any contains an enum, false otherwise.
+ */
+ public static boolean isEnum(Object object)
+ {
+ return containsType(TypeClass.ENUM, object);
+ }
+
+ /**
+ * Checks if the any contains a value of the idl type <code>type</code>.
+ *
+ * @param object the object to check.
+ * @return true when the any contains a type, false otherwise.
+ */
+ public static boolean isType(Object object){
+ return containsType(TypeClass.TYPE, object);
+ }
+
+ /**
+ * Checks if the any contains an interface, struct, exception, sequence or enum.
+ *
+ * <p>If <em>object</em> is an any with an interface type, then true is also
+ * returned if the any contains a null reference. This is because interfaces
+ * are allowed to have a null value contrary to other UNO types.</p>
+ *
+ * @param object the object to check.
+ * @return true if the any contains an object.
+ */
+ public static boolean isObject(Object object)
+ {
+ int tc = getType(object).getTypeClass().getValue();
+ return (TypeClass.INTERFACE_value == tc ||
+ TypeClass.STRUCT_value == tc ||
+ TypeClass.EXCEPTION_value == tc ||
+ TypeClass.SEQUENCE_value == tc ||
+ TypeClass.ENUM_value == tc);
+ }
+
+ /**
+ * Checks if the any contains UNO idl sequence value (meaning a java array
+ * containing elements which are values of UNO idl types).
+ *
+ * @param object the object to check.
+ * @return true when the any contains an object which implements interfaces,
+ * false otherwise.
+ */
+ public static boolean isArray(Object object){
+ return containsType(TypeClass.SEQUENCE, object);
+ }
+
+ /**
+ * Converts a Char object or an Any object containing a Char object into a
+ * simple char.
+ *
+ * @param object the object to convert.
+ * @return the char contained within the object.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no char is
+ * contained within object.
+ *
+ * @see #isChar
+ */
+ public static char toChar(Object object) throws com.sun.star.lang.IllegalArgumentException{
+ Character ret= (Character)convertSimple(TypeClass.CHAR, null, object);
+ return ret.charValue();
+ }
+
+ /**
+ * Converts a Boolean object or an Any object containing a Boolean object
+ * into a simple boolean.
+ *
+ * @param object the object to convert.
+ * @return the boolean contained within the object
+ * @throws com.sun.star.lang.IllegalArgumentException in case no boolean is
+ * contained within object
+ *
+ * @see #isBoolean
+ */
+ public static boolean toBoolean(Object object) throws com.sun.star.lang.IllegalArgumentException{
+ Boolean ret= (Boolean)convertSimple(TypeClass.BOOLEAN, null, object);
+ return ret.booleanValue();
+ }
+
+ /**
+ * Converts a Byte object or an Any object containing a Byte object into a
+ * simple byte.
+ *
+ * @param object the object to convert.
+ * @return the boolean contained within the object.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no byte is
+ * contained within object.
+ *
+ * @see #isBoolean
+ */
+ public static byte toByte(Object object) throws com.sun.star.lang.IllegalArgumentException{
+ Byte ret= (Byte)convertSimple(TypeClass.BYTE, null, object);
+ return ret.byteValue();
+ }
+
+ /**
+ * Converts a number object into a simple short and allows widening conversions.
+ *
+ * <p>Allowed argument types are Byte, Short or Any containing these types.</p>
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no short or
+ * byte is contained within object.
+ *
+ * @return the short contained within the object.
+ */
+ public static short toShort(Object object) throws com.sun.star.lang.IllegalArgumentException{
+ Short ret= (Short)convertSimple(TypeClass.SHORT, null, object);
+ return ret.shortValue();
+ }
+ /**
+ * Converts a number object into an idl unsigned short and allows widening
+ * conversions.
+ *
+ * <p>Allowed argument types are Anies containing idl unsigned short values.</p>
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no idl unsigned
+ * short is contained within Any.
+ *
+ * @return an (unsigned) short.
+ */
+ public static short toUnsignedShort(Object object)
+ throws com.sun.star.lang.IllegalArgumentException
+ {
+ Short ret= (Short)convertSimple(TypeClass.UNSIGNED_SHORT, null, object);
+ return ret.shortValue();
+ }
+
+ /**
+ * Converts a number object into a simple int and allows widening conversions.
+ *
+ * <p>Allowed argument types are Byte, Short, Integer or Any containing these
+ * types.</p>
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no short, byte
+ * or int is contained within object.
+ *
+ * @return the int contained within the object.
+ */
+ public static int toInt(Object object) throws com.sun.star.lang.IllegalArgumentException{
+ Integer ret= (Integer) convertSimple( TypeClass.LONG, null, object);
+ return ret.intValue();
+ }
+ /**
+ * Converts a number object into an idl unsigned long and allows widening
+ * conversions.
+ *
+ * <p>Allowed argument types are Anies containing idl unsigned short or
+ * unsigned long values.</p>
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no idl unsigned
+ * short nor unsigned long is contained within Any.
+ *
+ * @return an (unsigned) int.
+ */
+ public static int toUnsignedInt(Object object)
+ throws com.sun.star.lang.IllegalArgumentException
+ {
+ Integer ret = (Integer)convertSimple(TypeClass.UNSIGNED_LONG, null, object);
+ return ret.intValue();
+ }
+
+ /**
+ * Converts a number object into a simple long and allows widening conversions.
+ *
+ * <p>Allowed argument types are Byte, Short, Integer, Long or Any containing
+ * these types.</p>
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no short, byte,
+ * int or long is contained within object.
+ *
+ * @return the long contained within the object.
+ */
+ public static long toLong(Object object) throws com.sun.star.lang.IllegalArgumentException{
+ Long ret= (Long) convertSimple( TypeClass.HYPER, null, object);
+ return ret.longValue();
+ }
+ /**
+ * Converts a number object into an idl unsigned hyper and allows widening
+ * conversions.
+ *
+ * <p>Allowed argument types are Anies containing idl unsigned short, unsigned
+ * long or unsigned hyper values.</p>
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no idl unsigned
+ * short, nor unsigned long nor unsigned hyper is contained within object.
+ *
+ * @return an (unsigned) long.
+ */
+ public static long toUnsignedLong(Object object)
+ throws com.sun.star.lang.IllegalArgumentException
+ {
+ Long ret = (Long)convertSimple(TypeClass.UNSIGNED_HYPER, null, object);
+ return ret.longValue();
+ }
+
+ /**
+ * Converts a number object into a simple float and allows widening conversions.
+ *
+ * <p>Allowed argument types are Byte, Short, Float or Any containing these
+ * types.</p>
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no byte, short
+ * or float is contained within object.
+ *
+ * @return the float contained within the object.
+ */
+ public static float toFloat(Object object) throws com.sun.star.lang.IllegalArgumentException{
+ Float ret= (Float) convertSimple( TypeClass.FLOAT,null, object);
+ return ret.floatValue();
+ }
+
+ /**
+ * Converts a number object into a simple double and allows widening conversions.
+ *
+ * <p>Allowed argument types are Byte, Short, Int, Float, Double or Any
+ * containing these types.</p>
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no byte, short,
+ * int, float or double is contained within object.
+ *
+ * @return the double contained within the object.
+ */
+ public static double toDouble(Object object) throws com.sun.star.lang.IllegalArgumentException {
+ Double ret= (Double) convertSimple( TypeClass.DOUBLE, null, object);
+ return ret.doubleValue();
+ }
+
+ /**
+ * Converts a string or an any containing a string into a string.
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no string is
+ * contained within object.
+ *
+ * @return the string contained within the object.
+ */
+ public static String toString(Object object) throws com.sun.star.lang.IllegalArgumentException {
+ return (String) convertSimple( TypeClass.STRING, null, object);
+ }
+
+ /**
+ * Converts a Type or an any containing a Type into a Type.
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no type is
+ * contained within object.
+ *
+ * @return the type contained within the object.
+ */
+ public static Type toType(Object object) throws com.sun.star.lang.IllegalArgumentException {
+ return (Type) convertSimple( TypeClass.TYPE, null, object);
+ }
+
+ /**
+ * Converts a UNO object (struct, exception, sequence, enum or interface) or
+ * an Any containing these types into a UNO object of a specified destination
+ * type.
+ *
+ * <p> For interfaces, the argument <em>object</em> is queried for the interface
+ * specified by the <em>type</em> argument.</p>
+ *
+ * <p>That query (UnoRuntime.queryInterface) might return null, if the interface
+ * is not implemented or a null-ref or a VOID any is given.</p>
+ *
+ * @param type type of the returned value.
+ * @param object the object that is to be converted.
+ * @throws com.sun.star.lang.IllegalArgumentException in case conversion is
+ * not possible.
+ *
+ * @return destination object.
+ */
+ public static Object toObject(Type type, Object object)
+ throws com.sun.star.lang.IllegalArgumentException
+ {
+ return convertSimple( type.getTypeClass(), type, object );
+ }
+ /**
+ * Converts a UNO object (struct, exception, sequence, enum or interface) or
+ * an Any containing these types into a UNO object of a specified destination
+ * type.
+ *
+ * <p>For interfaces, the argument <em>object</em> is queried for the interface
+ * specified by the <em>type</em> argument. That query (UnoRuntime.queryInterface)
+ * might return null, if the interface is not implemented or a null-ref or a
+ * VOID any is given.</p>
+ *
+ * @param clazz class of the returned value.
+ * @param object the object that is to be converted.
+ * @throws com.sun.star.lang.IllegalArgumentException in case conversion is
+ * not possible.
+ *
+ * @return destination object.
+ */
+ public static Object toObject(Class<?> clazz, Object object)
+ throws com.sun.star.lang.IllegalArgumentException
+ {
+ return toObject( new Type( clazz ), object );
+ }
+
+ /**
+ * Converts an array or an any containing an array into an array.
+ *
+ * @param object the object to convert.
+ * @throws com.sun.star.lang.IllegalArgumentException in case no array is
+ * contained within object.
+ *
+ * @return the array contained within the object.
+ */
+ public static Object toArray( Object object) throws com.sun.star.lang.IllegalArgumentException {
+ return convertSimple( TypeClass.SEQUENCE, null, object);
+ }
+
+ /**
+ * Examines the argument <em>object</em> if is correspond to the type in
+ * argument <em>what</em>.
+ *
+ * <p><em>object</em> is either matched directly against the type or if it is
+ * an any then the contained object is matched against the type.</p>
+ */
+ private static boolean containsType( TypeClass what, Object object){
+ return (getType(object).getTypeClass().getValue() == what.getValue());
+ }
+
+ private static final Type m_XInterface_type = new Type( XInterface.class );
+
+ private static Object convertSimple( TypeClass destTClass, Type destType, Object object_ )
+ throws com.sun.star.lang.IllegalArgumentException
+ {
+ Object object;
+ Type type;
+ if (object_ instanceof Any) {
+ // unbox
+ Any a = (Any)object_;
+ object = a.getObject();
+ type = a.getType();
+ // nested any
+ if (TypeClass.ANY_value == type.getTypeClass().getValue())
+ return convertSimple( destTClass, destType, object );
+ } else {
+ object = object_;
+ type = (null == object ? m_XInterface_type : new Type( object.getClass() ));
+ }
+
+ int tc = type.getTypeClass().getValue();
+ int dest_tc = destTClass.getValue();
+
+ if (null == object) {
+ // special for interfaces
+ if (TypeClass.INTERFACE_value == tc && dest_tc == tc)
+ return null;
+ } else {
+ switch (dest_tc) {
+ case TypeClass.CHAR_value:
+ if (tc == TypeClass.CHAR_value)
+ return object;
+ break;
+ case TypeClass.BOOLEAN_value:
+ if (tc == TypeClass.BOOLEAN_value)
+ return object;
+ break;
+ case TypeClass.BYTE_value:
+ if (tc == TypeClass.BYTE_value)
+ return object;
+ break;
+ case TypeClass.SHORT_value:
+ switch (tc) {
+ case TypeClass.BYTE_value:
+ return Short.valueOf( ((Byte)object).byteValue() );
+ case TypeClass.SHORT_value:
+ return object;
+ }
+ break;
+ case TypeClass.UNSIGNED_SHORT_value:
+ switch (tc) {
+ case TypeClass.UNSIGNED_SHORT_value:
+ return object;
+ }
+ break;
+ case TypeClass.LONG_value:
+ switch (tc) {
+ case TypeClass.BYTE_value:
+ return Integer.valueOf( ((Byte)object).byteValue() );
+ case TypeClass.SHORT_value:
+ case TypeClass.UNSIGNED_SHORT_value:
+ return Integer.valueOf( ((Short)object).shortValue() );
+ case TypeClass.LONG_value:
+ return object;
+ }
+ break;
+ case TypeClass.UNSIGNED_LONG_value:
+ switch (tc) {
+ case TypeClass.UNSIGNED_SHORT_value:
+ return Integer.valueOf( ((Short)object).shortValue() );
+ case TypeClass.UNSIGNED_LONG_value:
+ return object;
+ }
+ break;
+ case TypeClass.HYPER_value:
+ switch (tc) {
+ case TypeClass.BYTE_value:
+ return Long.valueOf( ((Byte)object).byteValue() );
+ case TypeClass.SHORT_value:
+ case TypeClass.UNSIGNED_SHORT_value:
+ return Long.valueOf( ((Short)object).shortValue() );
+ case TypeClass.LONG_value:
+ case TypeClass.UNSIGNED_LONG_value:
+ return Long.valueOf( ((Integer)object).intValue() );
+ case TypeClass.HYPER_value:
+ return object;
+ }
+ break;
+ case TypeClass.UNSIGNED_HYPER_value:
+ switch (tc) {
+ case TypeClass.UNSIGNED_SHORT_value:
+ return Long.valueOf( ((Short)object).shortValue() );
+ case TypeClass.UNSIGNED_LONG_value:
+ return Long.valueOf( ((Integer)object).intValue() );
+ case TypeClass.UNSIGNED_HYPER_value:
+ return object;
+ }
+ break;
+ case TypeClass.FLOAT_value:
+ switch (tc) {
+ case TypeClass.BYTE_value:
+ return new Float( ((Byte)object).byteValue() );
+ case TypeClass.SHORT_value:
+ return new Float( ((Short)object).shortValue() );
+ case TypeClass.FLOAT_value:
+ return object;
+ }
+ break;
+ case TypeClass.DOUBLE_value:
+ switch (tc) {
+ case TypeClass.BYTE_value:
+ return new Double( ((Byte)object).byteValue() );
+ case TypeClass.SHORT_value:
+ return new Double( ((Short)object).shortValue() );
+ case TypeClass.LONG_value:
+ return new Double( ((Integer)object).intValue() );
+ case TypeClass.FLOAT_value:
+ return new Double( ((Float)object).floatValue() );
+ case TypeClass.DOUBLE_value:
+ return object;
+ }
+ break;
+ case TypeClass.ENUM_value:
+ if (tc == TypeClass.ENUM_value &&
+ (null == destType || destType.equals( type ) /* optional destType */))
+ {
+ return object;
+ }
+ break;
+ case TypeClass.STRING_value:
+ if (tc == TypeClass.STRING_value)
+ return object;
+ break;
+ case TypeClass.TYPE_value:
+ if (tc == TypeClass.TYPE_value)
+ return object;
+ break;
+ case TypeClass.INTERFACE_value:
+ // Because object is a class, not an interface, it is
+ // controversial what kind of Type "new Type(object.class)"
+ // above should return (UNKNOWN or INTERFACE), so that we should
+ // not check here for "tc == TypeClass.INTERFACE_value".
+ // Instead, we check whether object (indirectly) derives from
+ // XInterface:
+ if (object instanceof XInterface)
+ return UnoRuntime.queryInterface( destType, object );
+ break;
+ case TypeClass.STRUCT_value:
+ case TypeClass.EXCEPTION_value:
+ if (destType.isSupertypeOf(type)) {
+ return object;
+ }
+ break;
+ case TypeClass.SEQUENCE_value:
+ if (tc == TypeClass.SEQUENCE_value &&
+ (null == destType || destType.equals( type ) /* optional destType */))
+ {
+ return object;
+ }
+ break;
+ }
+ }
+ throw new com.sun.star.lang.IllegalArgumentException(
+ "The Argument did not hold the proper type");
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ridljar/com/sun/star/uno/Ascii.java b/ridljar/com/sun/star/uno/Ascii.java
new file mode 100644
index 000000000..ce5108893
--- /dev/null
+++ b/ridljar/com/sun/star/uno/Ascii.java
@@ -0,0 +1,43 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+/**
+ * The Ascii class represents the IDL build in type <code>ascii</code>.
+ *
+ * @deprecated do not use.
+ */
+@Deprecated
+public final class Ascii {
+ public final char ascii;
+
+ /**
+ * Constructs a new <code>Ascii</code>.
+ *
+ * @deprecated do not use.
+ * @param c the char value.
+ */
+ @Deprecated
+ public Ascii(char c) {
+ ascii = c;
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ridljar/com/sun/star/uno/AsciiString.java b/ridljar/com/sun/star/uno/AsciiString.java
new file mode 100644
index 000000000..8b744c5a2
--- /dev/null
+++ b/ridljar/com/sun/star/uno/AsciiString.java
@@ -0,0 +1,44 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+/**
+ * The Ascii class represents the IDL build in type <code>asciistring</code>.
+ *
+ * @deprecated do not use.
+ */
+@Deprecated
+public final class AsciiString {
+ public final String asciistring;
+
+ /**
+ * Constructs a new <code>AsciiString</code>.
+ *
+ * @deprecated do not use.
+ * @param s the String value.
+ */
+ @Deprecated
+ public AsciiString(String s) {
+ asciistring = s;
+ }
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ridljar/com/sun/star/uno/Enum.java b/ridljar/com/sun/star/uno/Enum.java
new file mode 100644
index 000000000..8bd50876d
--- /dev/null
+++ b/ridljar/com/sun/star/uno/Enum.java
@@ -0,0 +1,50 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+/**
+ * The Enum class is the base class for all classes generated
+ * as java binding for the IDL type enum.
+ * <p>
+ * Each java mapped enum class provides static member of this class
+ * which represents the enum values.
+ * You cannot create an object of this class or subclass direct, to
+ * avoid enum values with integer values outside the defined range.
+ * </p>
+ */
+public abstract class Enum {
+ private final int m_value;
+
+ /**
+ * Constructs an enum value.
+ * @param value the integer value of this enum value.
+ */
+ protected Enum(int value) {
+ m_value = value;
+ }
+
+ /**
+ * Get the integer value of an enum value.
+ * @return the integer value.
+ */
+ public final int getValue() {
+ return m_value;
+ }
+}
+
diff --git a/ridljar/com/sun/star/uno/IBridge.java b/ridljar/com/sun/star/uno/IBridge.java
new file mode 100644
index 000000000..51babcdfc
--- /dev/null
+++ b/ridljar/com/sun/star/uno/IBridge.java
@@ -0,0 +1,94 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+import java.io.IOException;
+
+/**
+ * This is abstract interface for bridges.
+ *
+ * <p>Bridges are able to map one object from one UNO environment to another and
+ * vice versa.<p>
+ *
+ * @see com.sun.star.uno.IBridge
+ * @see com.sun.star.uno.IQueryInterface
+ * @see com.sun.star.uno.UnoRuntime
+ *
+ * @deprecated As of UDK 3.2, this interface is deprecated, without offering a
+ * replacement.
+ */
+@Deprecated
+public interface IBridge {
+ /**
+ * Maps an object from the source environment to the destination
+ * environment.
+ *
+ * @param object the object to map
+ * @param type the type of the interface that shall be mapped
+ * @return the object in the destination environment
+ */
+ Object mapInterfaceTo(Object object, Type type);
+
+ /**
+ * Maps an object from the destination environment to the source
+ * environment.
+ *
+ * @param object the object to map
+ * @param type the type of the interface that shall be mapped
+ * @return the object in the source environment
+ */
+ Object mapInterfaceFrom(Object object, Type type);
+
+ /**
+ * Returns the source environment.
+ *
+ * @return the source environment of this bridge
+ */
+ IEnvironment getSourceEnvironment();
+
+ /**
+ * Returns the destination environment.
+ *
+ * @return the destination environment of this bridge
+ */
+ IEnvironment getTargetEnvironment();
+
+ /**
+ * Increases the life count.
+ */
+ void acquire();
+
+ /**
+ * Decreases the life count.
+ *
+ * <p>If the life count drops to zero, the bridge disposes itself.</p>
+ */
+ void release();
+
+ /**
+ * Disposes the bridge.
+ *
+ * <p>Sends involved threads an <code>InterruptedException</code>. Releases
+ * mapped objects.</p>
+ *
+ * @throws InterruptedException it's deprecated so who cares.
+ * @throws IOException it's deprecated so who cares.
+ */
+ void dispose() throws InterruptedException, IOException;
+}
diff --git a/ridljar/com/sun/star/uno/IEnvironment.java b/ridljar/com/sun/star/uno/IEnvironment.java
new file mode 100644
index 000000000..5d3289305
--- /dev/null
+++ b/ridljar/com/sun/star/uno/IEnvironment.java
@@ -0,0 +1,144 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+/**
+ * The interface implemented by UNO environments.
+ *
+ * <p>With this interface, objects can be registered at and revoked from an
+ * environment.</p>
+ *
+ * @see com.sun.star.uno.IBridge
+ * @see com.sun.star.uno.IQueryInterface
+ * @see com.sun.star.uno.UnoRuntime
+ *
+ * @deprecated As of UDK 3.2, this interface is deprecated, without offering a
+ * replacement.
+ */
+@Deprecated
+public interface IEnvironment {
+ /**
+ * Gets the context of this environment.
+ *
+ * @return the context of this environment
+ */
+ Object getContext();
+
+ /**
+ * Gets the name of this environment.
+ *
+ * @return the name of this environment
+ */
+ String getName();
+
+ /**
+ * Registers one UNO interface facet of an object.
+ *
+ * <p>Such an object will typically be one of three things:
+ * <ul>
+ * <li>A local Java object, to be mapped out of this environment via a given
+ * bridge.</li>
+ * <li>A proxy object, mapped into this environment via some bridge
+ * <var>B1</var>, and now to be mapped out of this environment via a
+ * given bridge <var>B2</var>.</li>
+ * <li>A proxy object, created as a remote object is mapped into this
+ * environment via a given bridge.</li>
+ * </ul>
+ *
+ * <p>The object actually registered may differ from the specified
+ * <code>object</code> that is passed as an argument. This enables an
+ * environment to work in a multi-threaded scenario, where two threads can
+ * call <code>registerInterface</code> for the same combination of
+ * <code>oid</code> and <code>type</code> at the same time; the race
+ * condition is solved by letting one of the calls register its argument
+ * <code>object</code>, ignoring the argument <code>object</code> of the
+ * other call, and letting both calls return the same
+ * <code>object</code>.</p>
+ *
+ * <p>The registered object is held only weakly by the environment. After a
+ * call to <code>registerInterface</code>, a call to
+ * <code>getRegisteredInterface</code> only succeeds as long as the
+ * registered object is still strongly reachable, and the registered object
+ * has not been explicitly revoked by calling
+ * <code>revokeInterface</code>.</p>
+ *
+ * @param object the object to register; must be non-null
+ * @param oid in-out parameter containing the OID of <code>object</code>.
+ * This must be a non-null reference to an array of length at least one;
+ * the zeroth element is used to pass the argument in and out. If the
+ * zeroth element is null on input, the OID will be computed and passed
+ * out (that is, the zeroth element will never be null upon normal
+ * return).
+ * @param type the UNO interface type to register. This argument must be
+ * non-null, and must denote a UNO interface type. The given
+ * <code>object</code> should implement this <code>type</code>.
+ * @return the registered object (may differ from the <code>object</code>
+ * passed in); will never be null
+ */
+ Object registerInterface(Object object, String[] oid, Type type);
+
+ /**
+ * Explicitly revokes a UNO interface facet.
+ *
+ * <p>Calls to <code>registerInterface</code> and
+ * <code>revokeInterface</code> must be paired. A facet is only removed
+ * from the environment when it has been revoked as often as it has been
+ * registered. This may change in the future, so that a facet would be
+ * removed upon the first call to <code>revokeInterface</code> (and calls to
+ * <code>revokeInterface</code> would no longer be necessary if the calling
+ * code does not want to control the temporal extent of the
+ * registration).</p>
+ *
+ * <p>It is not an error if the specified facet is not registered at this
+ * environment (either because no corresponding object has ever been
+ * registered, or it has been explicitly revoked, or it is no longer
+ * strongly reachable). In such a case, this method simply does
+ * nothing.</p>
+ *
+ * @param oid the OID of the object to revoke; must be non-null
+ * @param type the UNO interface type of the object to revoke. This
+ * argument must be non-null, and must denote a UNO interface type.
+ */
+ void revokeInterface(String oid, Type type);
+
+ /**
+ * Retrieves a registered object, specified by OID and UNO interface type.
+ *
+ * @param oid the OID of the object to retrieve; must be non-null
+ * @param type the UNO interface type of the object to retrieve. This
+ * argument must be non-null, and must denote a UNO interface type.
+ * @return the registered object, or null if none is found
+ */
+ Object getRegisteredInterface(String oid, Type type);
+
+ /**
+ * Retrieves the OID for a registered object.
+ *
+ * @param object a registered object; must be non-null
+ * @return the OID of the <code>object</code>; will never be null
+ */
+ String getRegisteredObjectIdentifier(Object object);
+
+ /**
+ * Lists the registered objects to <code>System.out</code>.
+ *
+ * <p>This is for debug purposes.</p>
+ */
+ void list();
+}
diff --git a/ridljar/com/sun/star/uno/IMapping.java b/ridljar/com/sun/star/uno/IMapping.java
new file mode 100644
index 000000000..fdf6d8207
--- /dev/null
+++ b/ridljar/com/sun/star/uno/IMapping.java
@@ -0,0 +1,41 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+/**
+ * With a mapping objects can be mapped from one environment to another.
+ *
+ * <p>This interface exists for compatibility with the binary UNO API.</p>
+ *
+ * @see com.sun.star.uno.IBridge
+ *
+ * @deprecated As of UDK 3.2, this interface is deprecated, without offering a
+ * replacement.
+ */
+@Deprecated
+public interface IMapping {
+ /**
+ * Maps an interface from one environment to another.
+ *
+ * @param object source object that is to be mapped
+ * @param type description of the interface that is to be mapped
+ * @return the object mapped to the destination environment
+ */
+ Object mapInterface(Object object, Type type);
+}
diff --git a/ridljar/com/sun/star/uno/IQueryInterface.java b/ridljar/com/sun/star/uno/IQueryInterface.java
new file mode 100644
index 000000000..7857d6205
--- /dev/null
+++ b/ridljar/com/sun/star/uno/IQueryInterface.java
@@ -0,0 +1,60 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+/**
+ * This is the delegator interface for Java objects implementing interfaces of
+ * an underlying UNO object.
+ *
+ * <p>Calls are delegated through the <code>UnoRuntime</code> to this
+ * interface. Implement this interface in case you want to customize the
+ * behaviour of <code>UnoRuntime.queryInterface</code>.</p>
+ *
+ * @see com.sun.star.uno.UnoRuntime
+ */
+public interface IQueryInterface {
+ /**
+ * Returns the unique object identifier (OID) of the underlying UNO object.
+ *
+ * @return the OID of the underlying object
+ */
+ String getOid();
+
+ /**
+ * Returns an object implementing the requested interface type.
+ *
+ * @param type the requested UNO interface type; must be a <code>Type</code>
+ * object representing a UNO interface type
+ * @return a reference to the requested UNO interface type if available,
+ * otherwise <code>null</code>
+ * @see com.sun.star.uno.UnoRuntime
+ */
+ Object queryInterface(Type type);
+
+ /**
+ * Tests if the given reference represents a facet of the underlying UNO
+ * object.
+ *
+ * @param object a reference to any Java object representing (a facet of) a
+ * UNO object; may be <code>null</code>
+ * @return <code>true</code> if and only if <code>object</code> is not
+ * <code>null</code> and represents the same UNO object as this object
+ */
+ boolean isSame(Object object);
+}
diff --git a/ridljar/com/sun/star/uno/MappingException.java b/ridljar/com/sun/star/uno/MappingException.java
new file mode 100644
index 000000000..7670a790a
--- /dev/null
+++ b/ridljar/com/sun/star/uno/MappingException.java
@@ -0,0 +1,65 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+
+/**
+ * The mapping Exception.
+ *
+ * <p>The exception is replaced by the com.sun.star.lang.DisposedException.</p>
+ *
+ * @see com.sun.star.uno.UnoRuntime
+ * @see com.sun.star.uno.IQueryInterface
+ * @see com.sun.star.uno.IBridge
+ *
+ * @deprecated since UDK 3.0.2
+ */
+@Deprecated
+public class MappingException extends com.sun.star.uno.RuntimeException {
+ /**
+ * Constructs an empty <code>MappingException</code>.
+ */
+ public MappingException() {
+ super();
+ }
+
+ /**
+ * Constructs an <code>MappingException</code> with a detail message.
+ *
+ * @param message the detail message.
+ */
+ public MappingException(String message) {
+ super(message);
+ }
+
+ /**
+ * Constructs an <code>MappingException</code> with a detail message and a
+ * context.
+ *
+ * @param message the detail message.
+ * @param context the context.
+ */
+ public MappingException(String message, Object context) {
+ super(message, context);
+ }
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ridljar/com/sun/star/uno/Type.java b/ridljar/com/sun/star/uno/Type.java
new file mode 100644
index 000000000..0589b64cb
--- /dev/null
+++ b/ridljar/com/sun/star/uno/Type.java
@@ -0,0 +1,699 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+import java.util.HashMap;
+
+import com.sun.star.lib.uno.typedesc.TypeDescription;
+
+/**
+ * Represents the UNO built-in type <code>TYPE</code>.
+ *
+ * <p>The UNO type is not directly mapped to <code>java.lang.Class</code> for at
+ * least two reasons. For one, some UNO types (like <code>UNSIGNED
+ * SHORT</code>) do not have a matching Java class. For another, it can be
+ * necessary to describe a type which is unknown to the Java runtime system
+ * (for example, for delaying the need of a class, so that it is possible to
+ * generate it on the fly.)</p>
+ *
+ * <p>A <code>Type</code> is uniquely determined by its type class (a
+ * <code>TypeClass</code>) and its type name (a <code>String</code>); these two
+ * will never be <code>null</code>. A <code>Type</code> may have an additional
+ * "z class" (a <code>java.lang.Class</code>), giving a Java class type that
+ * corresponds to the UNO type. Also, a <code>Type</code> can cache a type
+ * description (a <code>com.sun.star.uno.typedesc.TypeDescription</code>), which can be
+ * computed and set by <code>TypeDescription.getTypeDescription</code>.
+ */
+public class Type {
+ // The following private static members and static initializer must come
+ // first in the class definition, so that the class can be initialized
+ // successfully:
+
+ private static final String TYPE_NAME_VOID = "void";
+ private static final String TYPE_NAME_BOOLEAN = "boolean";
+ private static final String TYPE_NAME_BYTE = "byte";
+ private static final String TYPE_NAME_SHORT = "short";
+ private static final String TYPE_NAME_UNSIGNED_SHORT = "unsigned short";
+ private static final String TYPE_NAME_LONG = "long";
+ private static final String TYPE_NAME_UNSIGNED_LONG = "unsigned long";
+ private static final String TYPE_NAME_HYPER = "hyper";
+ private static final String TYPE_NAME_UNSIGNED_HYPER = "unsigned hyper";
+ private static final String TYPE_NAME_FLOAT = "float";
+ private static final String TYPE_NAME_DOUBLE = "double";
+ private static final String TYPE_NAME_CHAR = "char";
+ private static final String TYPE_NAME_STRING = "string";
+ private static final String TYPE_NAME_TYPE = "type";
+ private static final String TYPE_NAME_ANY = "any";
+
+ // must be sorted same as TypeClass:
+ private static final String[] __typeClassToTypeName = new String[] {
+ TYPE_NAME_VOID,
+ TYPE_NAME_CHAR,
+ TYPE_NAME_BOOLEAN,
+ TYPE_NAME_BYTE,
+ TYPE_NAME_SHORT,
+ TYPE_NAME_UNSIGNED_SHORT,
+ TYPE_NAME_LONG,
+ TYPE_NAME_UNSIGNED_LONG,
+ TYPE_NAME_HYPER,
+ TYPE_NAME_UNSIGNED_HYPER,
+ TYPE_NAME_FLOAT,
+ TYPE_NAME_DOUBLE,
+ TYPE_NAME_STRING,
+ TYPE_NAME_TYPE,
+ TYPE_NAME_ANY
+ };
+
+ private static final class TypeInfo {
+ TypeInfo(
+ TypeClass thePrimary, TypeClass theAlternative,
+ boolean theSequenceComponentType)
+ {
+ primary = thePrimary;
+ alternative = theAlternative;
+ sequenceComponentType = theSequenceComponentType;
+ }
+
+ final TypeClass primary;
+ final TypeClass alternative;
+ final boolean sequenceComponentType;
+ }
+
+ private static final HashMap<Class<?>, TypeInfo> __javaClassToTypeClass =
+ new HashMap<Class<?>, TypeInfo>();
+ static {
+ __javaClassToTypeClass.put(
+ void.class, new TypeInfo(TypeClass.VOID, TypeClass.VOID, false));
+ __javaClassToTypeClass.put(
+ Void.class, new TypeInfo(TypeClass.VOID, TypeClass.VOID, false));
+ __javaClassToTypeClass.put(
+ boolean.class,
+ new TypeInfo(TypeClass.BOOLEAN, TypeClass.BOOLEAN, true));
+ __javaClassToTypeClass.put(
+ Boolean.class,
+ new TypeInfo(TypeClass.BOOLEAN, TypeClass.BOOLEAN, false));
+ __javaClassToTypeClass.put(
+ byte.class, new TypeInfo(TypeClass.BYTE, TypeClass.BYTE, true));
+ __javaClassToTypeClass.put(
+ Byte.class, new TypeInfo(TypeClass.BYTE, TypeClass.BYTE, false));
+ __javaClassToTypeClass.put(
+ short.class,
+ new TypeInfo(TypeClass.SHORT, TypeClass.UNSIGNED_SHORT, true));
+ __javaClassToTypeClass.put(
+ Short.class,
+ new TypeInfo(TypeClass.SHORT, TypeClass.UNSIGNED_SHORT, false));
+ __javaClassToTypeClass.put(
+ int.class,
+ new TypeInfo(TypeClass.LONG, TypeClass.UNSIGNED_LONG, true));
+ __javaClassToTypeClass.put(
+ Integer.class,
+ new TypeInfo(TypeClass.LONG, TypeClass.UNSIGNED_LONG, false));
+ __javaClassToTypeClass.put(
+ long.class,
+ new TypeInfo(TypeClass.HYPER, TypeClass.UNSIGNED_HYPER, true));
+ __javaClassToTypeClass.put(
+ Long.class,
+ new TypeInfo(TypeClass.HYPER, TypeClass.UNSIGNED_HYPER, false));
+ __javaClassToTypeClass.put(
+ float.class, new TypeInfo(TypeClass.FLOAT, TypeClass.FLOAT, true));
+ __javaClassToTypeClass.put(
+ Float.class, new TypeInfo(TypeClass.FLOAT, TypeClass.FLOAT, false));
+ __javaClassToTypeClass.put(
+ double.class,
+ new TypeInfo(TypeClass.DOUBLE, TypeClass.DOUBLE, true));
+ __javaClassToTypeClass.put(
+ Double.class,
+ new TypeInfo(TypeClass.DOUBLE, TypeClass.DOUBLE, false));
+ __javaClassToTypeClass.put(
+ char.class, new TypeInfo(TypeClass.CHAR, TypeClass.CHAR, true));
+ __javaClassToTypeClass.put(
+ Character.class,
+ new TypeInfo(TypeClass.CHAR, TypeClass.CHAR, false));
+ __javaClassToTypeClass.put(
+ String.class,
+ new TypeInfo(TypeClass.STRING, TypeClass.STRING, true));
+ __javaClassToTypeClass.put(
+ Type.class, new TypeInfo(TypeClass.TYPE, TypeClass.TYPE, true));
+ __javaClassToTypeClass.put(
+ Any.class, new TypeInfo(TypeClass.ANY, TypeClass.ANY, true));
+ __javaClassToTypeClass.put(
+ Object.class,
+ new TypeInfo(TypeClass.ANY, TypeClass.INTERFACE, true));
+ }
+
+ public static final Type VOID = new Type(void.class);
+ public static final Type CHAR = new Type(char.class);
+ public static final Type BOOLEAN = new Type(boolean.class);
+ public static final Type BYTE = new Type(byte.class);
+ public static final Type SHORT = new Type(short.class);
+ public static final Type UNSIGNED_SHORT = new Type(
+ TYPE_NAME_UNSIGNED_SHORT, TypeClass.UNSIGNED_SHORT);
+ public static final Type LONG = new Type(int.class);
+ public static final Type UNSIGNED_LONG = new Type(
+ TYPE_NAME_UNSIGNED_LONG, TypeClass.UNSIGNED_LONG);
+ public static final Type HYPER = new Type(long.class);
+ public static final Type UNSIGNED_HYPER = new Type(
+ TYPE_NAME_UNSIGNED_HYPER, TypeClass.UNSIGNED_HYPER);
+ public static final Type FLOAT = new Type(float.class);
+ public static final Type DOUBLE = new Type(double.class);
+ public static final Type STRING = new Type(String.class);
+ public static final Type TYPE = new Type(Type.class);
+ public static final Type ANY = new Type(Any.class);
+
+ /**
+ * Constructs a new <code>Type</code> which defaults to <code>VOID</code>.
+ */
+ public Type() {
+ init(null, void.class, false, false, false);
+ }
+
+ /**
+ * Constructs a new <code>Type</code> with the given type class and type
+ * name.
+ *
+ * @param typeName the type name. Must not be <code>null</code>.
+ * @param typeClass the type class. Must not be <code>null</code>, and must
+ * match the <code>typeName</code> (for example, it is illegal to
+ * combine a <code>typeName</code> of <code>"void"</code> with a
+ * <code>typeClass</code> of <code>BOOLEAN</code>).
+ */
+ public Type(String typeName, TypeClass typeClass) {
+ _typeClass = typeClass;
+ _typeName = typeName;
+ }
+
+ /**
+ * Constructs a new <code>Type</code> from the given
+ * <code>java.lang.Class</code>.
+ *
+ * <p>This is equivalent to <code>Type(zClass, false)</code>.</p>
+ *
+ * @param zClass the Java class of this type. Must not be
+ * <code>null</code>.
+ */
+ public Type(Class<?> zClass) {
+ init(null, zClass, false, false, false);
+ }
+
+ /**
+ * Constructs a new <code>Type</code> from the given
+ * <code>java.lang.Class</code>, handling ambiguous cases.
+ *
+ * <p>In certain cases, one Java class corresponds to two UNO types (e.g.,
+ * the Java class <code>short[].class</code> corresponds to both a sequence
+ * of <code>SHORT</code> and a sequence of <code>UNSIGNED SHORT</code> in
+ * UNO). In such ambiguous cases, the parameter <code>alternative</code>
+ * controls which UNO type is chosen:
+ * <ul>
+ * <li>If the Java type is (an array type with element type)
+ * <code>short</code> or <code>java.lang.Short</code>: If
+ * <code>alternative</code> is <code>false</code>, the chosen UNO type is
+ * (a sequence type with element type) <code>SHORT</code>. If
+ * <code>alternative</code> is <code>true</code>, the chosen UNO type is
+ * (a sequence type with element type) <code>UNSIGNED SHORT</code>.</li>
+ *
+ * <li>If the Java type is (an array type with element type)
+ * <code>int</code> or <code>java.lang.Integer</code>: If
+ * <code>alternative</code> is <code>false</code>, the chosen UNO type is
+ * (a sequence type with element type) <code>LONG</code>. If
+ * <code>alternative</code> is <code>true</code>, the chosen UNO type is
+ * (a sequence type with element type) <code>UNSIGNED LONG</code>.</li>
+ *
+ * <li>If the Java type is (an array type with element type)
+ * <code>long</code> or <code>java.lang.Long</code>: If
+ * <code>alternative</code> is <code>false</code>, the chosen UNO type is
+ * (a sequence type with element type) <code>HYPER</code>. If
+ * <code>alternative</code> is <code>true</code>, the chosen UNO type is
+ * (a sequence type with element type) <code>UNSIGNED HYPER</code>.</li>
+ *
+ * <li>If the Java type is (an array type with element type)
+ * <code>java.lang.Object</code>: If <code>alternative</code> is
+ * <code>false</code>, the chosen UNO type is (a sequence type with
+ * element type) <code>ANY</code>. If <code>alternative</code> is
+ * <code>true</code>, the chosen UNO type is (a sequence type with element
+ * type) <code>com.sun.star.uno.XInterface</code>.</li>
+ * </ul>
+ * <p>In all other cases, the value of <code>alternative</code> is
+ * ignored.</p>
+ *
+ * <p>This constructor cannot be used to create <code>Type</code> instances
+ * that represent (sequences of) instantiated polymorphic struct types.</p>
+ *
+ * @param zClass the Java class of this type; must not be <code>null</code>
+ * @param alternative controls which UNO type to choose in case of
+ * ambiguities
+ *
+ * @since UDK 3.2.0
+ */
+ public Type(Class<?> zClass, boolean alternative) {
+ init(null, zClass, alternative, false, false);
+ }
+
+ private Type(
+ Class<?> zClass, boolean alternative, boolean sequenceComponentType)
+ {
+ init(null, zClass, alternative, false, sequenceComponentType);
+ }
+
+ /**
+ * Constructs a new <code>Type</code> from the given type description.
+ *
+ * <em>For internal URE use only. Not to be used by client code.</em>
+ *
+ * @param typeDescription a type description. Must not be
+ * <code>null</code>.
+ */
+ public Type(TypeDescription typeDescription) {
+ _typeName = typeDescription.getTypeName();
+ _typeClass = typeDescription.getTypeClass();
+ _iTypeDescription = typeDescription;
+ }
+
+ /**
+ * Constructs a new <code>Type</code> with the given type name.
+ *
+ * @param typeName the name of this type; must not be <code>null</code>.
+ */
+ public Type(String typeName) {
+ if (typeName.startsWith("[]")) {
+ _typeName = typeName;
+ _typeClass = TypeClass.SEQUENCE;
+ return;
+ }
+ for (int i = 0; i < __typeClassToTypeName.length; ++i) {
+ if (__typeClassToTypeName[i].equals(typeName)) {
+ _typeName = typeName;
+ _typeClass = TypeClass.fromInt(i);
+ return;
+ }
+ }
+ int i = typeName.indexOf('<');
+ try {
+ init(
+ typeName,
+ Class.forName(i < 0 ? typeName : typeName.substring(0, i)),
+ false, i >= 0, false);
+ } catch (ClassNotFoundException e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * Constructs a new <code>Type</code> with the given type class.
+ *
+ * @param typeClass the type class of this type; must not be
+ * <code>null</code>. Only type classes for simple types are allowed
+ * here.
+ *
+ * @throws IllegalArgumentException if the given <code>typeClass</code> is
+ * not simple (for example, a struct or an interface type). This
+ * constructor could not find out the type name in such a case.
+ */
+ public Type(TypeClass typeClass) {
+ if(__isTypeClassPrimitive(typeClass)) {
+ _typeClass = typeClass;
+ _typeName = __typeClassToTypeName[typeClass.getValue()];
+ }
+ else
+ throw new IllegalArgumentException(typeClass + " is not primitive");
+ }
+
+ /**
+ * Gets the type class.
+ *
+ * @return the type class. Will never be <code>null</code>, but might be
+ * <code>UNKNOWN</code>.
+ */
+ public TypeClass getTypeClass() {
+ return _typeClass;
+ }
+
+ /**
+ * Gets the type name.
+ *
+ * @return the type name; will never be <code>null</code>
+ */
+ public String getTypeName() {
+ return _typeName;
+ }
+
+ /**
+ * Gets the Java class.
+ *
+ * @return the type name; may be <code>null</code> in extreme situations
+ * (inconsistent <code>TypeClass</code>, error loading a class)
+ */
+ public Class<?> getZClass() {
+ synchronized (this) {
+ if (_class == null) {
+ _class = determineClass();
+ }
+ }
+ return _class;
+ }
+
+ /**
+ * Gives the type description of this type.
+ *
+ * <em>For internal URE use only. Not to be used by client code.</em>
+ *
+ * @return the type description; may be <code>null</code>
+ */
+ public TypeDescription getTypeDescription() {
+ return _iTypeDescription;
+ }
+
+ /**
+ * Sets the type description for this type.
+ *
+ * <em>For internal URE use only. Not to be used by client code.</em>
+ *
+ * @param typeDescription the type description
+ */
+ public void setTypeDescription(TypeDescription typeDescription) {
+ _iTypeDescription = typeDescription;
+ }
+
+ /**
+ * Determines whether this UNO type is a supertype of another UNO type.
+ *
+ * UNO only defines the following supertype relations:
+ * (1) A struct type t1 is a supertype of a struct type t2, if either t1
+ * and t2 are the same, or t1 is a direct or indirect parent of t2.
+ * (2) An exception type t1 is a supertype of an exception type t2, if
+ * either t1 and t2 are the same, or t1 is a direct or indirect parent
+ * of t2.
+ * (3) An interface type t1 is a supertype of an interface type t2, if
+ * either t1 and t2 are the same, or t1 is a direct or indirect parent
+ * of t2.
+ *
+ * Following the conventions of the Java UNO language binding,
+ * com.sun.star.uno.Exception is not considered a supertype of
+ * com.sun.star.uno.RuntimeException or any exception type derived from
+ * com.sun.star.uno.RuntimeException.
+ *
+ * @param type some Type
+ * @return true if this type is a supertype of the given type
+ *
+ * @since UDK 3.2.0
+ */
+ public boolean isSupertypeOf(Type type) {
+ if (_typeClass != type._typeClass) {
+ return false;
+ }
+ switch (_typeClass.getValue()) {
+ case TypeClass.SEQUENCE_value:
+ case TypeClass.ENUM_value:
+ return _typeName.equals(type._typeName);
+
+ case TypeClass.STRUCT_value:
+ // This check exploits the fact that an instantiated polymorphic
+ // struct type may not be the direct base of a struct type:
+ if (_typeName.indexOf('<') >= 0 || type._typeName.indexOf('<') >= 0)
+ {
+ return _typeName.equals(type._typeName);
+ }
+ // fall-through
+ case TypeClass.EXCEPTION_value:
+ case TypeClass.INTERFACE_value:
+ Class<?> c1 = getZClass();
+ Class<?> c2 = type.getZClass();
+ return c1 != null && c2 != null && c1.isAssignableFrom(c2);
+
+ default:
+ return true;
+ }
+ }
+
+ /**
+ * Indicates whether some other object is equal to this one.
+ *
+ * @param obj the reference object with which to compare.
+ * @return <code>true</code> if this object is the same as the obj argument;
+ * <code>false</code> otherwise.
+ * @see java.lang.Object#equals
+ */
+ @Override
+ public boolean equals(Object obj) {
+ return obj instanceof Type
+ && _typeClass == ((Type) obj)._typeClass
+ && _typeName.equals(((Type) obj)._typeName);
+ }
+
+ /**
+ * Returns a hash code value for the object.
+ *
+ * @return a hash code value for this object.
+ * @see java.lang.Object#hashCode
+ */
+ @Override
+ public int hashCode() {
+ return _typeName.hashCode();
+ }
+
+ /**
+ * Returns a string representation of the object.
+ *
+ * @return a string representation of the object.
+ * @see java.lang.Object#toString
+ */
+ @Override
+ public String toString() {
+ return "Type[" + _typeName + "]";
+ }
+
+ private void init(
+ String name, Class<?> zClass, boolean alternative, boolean arguments,
+ boolean sequenceComponentType)
+ {
+ TypeInfo info = __javaClassToTypeClass.get(zClass);
+ if (info != null) {
+ if (sequenceComponentType && !info.sequenceComponentType) {
+ throw new IllegalArgumentException(
+ zClass + " cannot be sequence component type");
+ }
+ // info only contains primitive type classes, except for
+ // TypeClass.INTERFACE, which stands for XInterface (the alternative
+ // interpretation of java.lang.Object):
+ _typeClass = alternative ? info.alternative : info.primary;
+ _typeName = _typeClass == TypeClass.INTERFACE
+ ? XInterface.class.getName()
+ : __typeClassToTypeName[_typeClass.getValue()];
+ // do not assign _class from zClass, as _class should always be
+ // normalized (e.g., boolean.class instead of
+ // java.lang.Boolean.class); getZClass will later calculate the
+ // correct class when needed
+ } else if (zClass.isArray()) {
+ Type t = new Type(zClass.getComponentType(), alternative, true);
+ _typeClass = t.getTypeClass() != TypeClass.UNKNOWN
+ ? TypeClass.SEQUENCE : TypeClass.UNKNOWN;
+ _typeName = "[]" + t.getTypeName();
+ // do not assign _class from zClass, as _class should always be
+ // normalized (e.g., boolean[].class instead of
+ // java.lang.Boolean[].class); getZClass will later calculate the
+ // correct class when needed
+ } else if (Enum.class.isAssignableFrom(zClass)) {
+ _typeClass = zClass != Enum.class
+ ? TypeClass.ENUM : TypeClass.UNKNOWN;
+ _typeName = zClass.getName();
+ _class = zClass;
+ } else if (Throwable.class.isAssignableFrom(zClass)) {
+ _typeClass
+ = com.sun.star.uno.Exception.class.isAssignableFrom(zClass)
+ || com.sun.star.uno.RuntimeException.class.isAssignableFrom(
+ zClass)
+ ? TypeClass.EXCEPTION : TypeClass.UNKNOWN;
+ _typeName = zClass.getName();
+ _class = zClass;
+ } else if (zClass.isInterface()) {
+ _typeClass = XInterface.class.isAssignableFrom(zClass)
+ ? TypeClass.INTERFACE : TypeClass.UNKNOWN;
+ _typeName = zClass.getName();
+ _class = zClass;
+ } else if (XInterface.class.isAssignableFrom(zClass)) {
+ // This case is needed by code that uses this constructor to
+ // calculate the UNO type corresponding to a Java object:
+ _typeClass = TypeClass.INTERFACE;
+ _typeName = XInterface.class.getName();
+ _class = XInterface.class;
+ } else {
+ // assert zClass != Object.class && !zClass.isPrimitive();
+ _typeClass = TypeClass.STRUCT;
+ _typeName = name == null ? zClass.getName() : name;
+ _class = zClass;
+ }
+ if (arguments && _typeClass != TypeClass.STRUCT) {
+ throw new IllegalArgumentException(
+ zClass + " cannot have type arguments");
+ }
+ }
+
+ private Class<?> determineClass() {
+ switch (_typeClass.getValue()) {
+ case TypeClass.VOID_value:
+ return _typeName.equals(TYPE_NAME_VOID) ? void.class : null;
+
+ case TypeClass.BOOLEAN_value:
+ return _typeName.equals(TYPE_NAME_BOOLEAN) ? boolean.class : null;
+
+ case TypeClass.BYTE_value:
+ return _typeName.equals(TYPE_NAME_BYTE) ? byte.class : null;
+
+ case TypeClass.SHORT_value:
+ return _typeName.equals(TYPE_NAME_SHORT) ? short.class : null;
+
+ case TypeClass.UNSIGNED_SHORT_value:
+ return _typeName.equals(TYPE_NAME_UNSIGNED_SHORT)
+ ? short.class : null;
+
+ case TypeClass.LONG_value:
+ return _typeName.equals(TYPE_NAME_LONG) ? int.class : null;
+
+ case TypeClass.UNSIGNED_LONG_value:
+ return _typeName.equals(TYPE_NAME_UNSIGNED_LONG) ? int.class : null;
+
+ case TypeClass.HYPER_value:
+ return _typeName.equals(TYPE_NAME_HYPER) ? long.class : null;
+
+ case TypeClass.UNSIGNED_HYPER_value:
+ return _typeName.equals(TYPE_NAME_UNSIGNED_HYPER)
+ ? long.class : null;
+
+ case TypeClass.FLOAT_value:
+ return _typeName.equals(TYPE_NAME_FLOAT) ? float.class : null;
+
+ case TypeClass.DOUBLE_value:
+ return _typeName.equals(TYPE_NAME_DOUBLE) ? double.class : null;
+
+ case TypeClass.CHAR_value:
+ return _typeName.equals(TYPE_NAME_CHAR) ? char.class : null;
+
+ case TypeClass.STRING_value:
+ return _typeName.equals(TYPE_NAME_STRING) ? String.class : null;
+
+ case TypeClass.TYPE_value:
+ return _typeName.equals(TYPE_NAME_TYPE) ? Type.class : null;
+
+ case TypeClass.ANY_value:
+ return _typeName.equals(TYPE_NAME_ANY) ? Object.class : null;
+
+ case TypeClass.SEQUENCE_value:
+ StringBuffer buf = new StringBuffer();
+ int offset = 0;
+ for (; _typeName.startsWith("[]", offset); offset += "[]".length())
+ {
+ buf.append('[');
+ }
+ if (buf.length() == 0) {
+ return null;
+ }
+ String base = _typeName.substring(offset);
+ if (base.equals(TYPE_NAME_VOID)) {
+ buf.append('V');
+ } else if (base.equals(TYPE_NAME_BOOLEAN)) {
+ buf.append('Z');
+ } else if (base.equals(TYPE_NAME_BYTE)) {
+ buf.append('B');
+ } else if (base.equals(TYPE_NAME_SHORT)
+ || base.equals(TYPE_NAME_UNSIGNED_SHORT)) {
+ buf.append('S');
+ } else if (base.equals(TYPE_NAME_LONG)
+ || base.equals(TYPE_NAME_UNSIGNED_LONG)) {
+ buf.append('I');
+ } else if (base.equals(TYPE_NAME_HYPER)
+ || base.equals(TYPE_NAME_UNSIGNED_HYPER)) {
+ buf.append('J');
+ } else if (base.equals(TYPE_NAME_FLOAT)) {
+ buf.append('F');
+ } else if (base.equals(TYPE_NAME_DOUBLE)) {
+ buf.append('D');
+ } else if (base.equals(TYPE_NAME_CHAR)) {
+ buf.append('C');
+ } else if (base.equals(TYPE_NAME_STRING)) {
+ buf.append("Ljava.lang.String;");
+ } else if (base.equals(TYPE_NAME_TYPE)) {
+ buf.append("Lcom.sun.star.uno.Type;");
+ } else if (base.equals(TYPE_NAME_ANY)) {
+ buf.append("Ljava.lang.Object;");
+ } else {
+ int args = base.indexOf('<');
+ if (args >= 0) {
+ base = base.substring(0, args);
+ }
+ Class<?> c;
+ try {
+ c = Class.forName(base);
+ } catch (ClassNotFoundException e) {
+ return null;
+ }
+ if (args < 0 && new Type(c).getTypeClass() == TypeClass.UNKNOWN)
+ {
+ return null;
+ }
+ buf.append('L');
+ buf.append(base);
+ buf.append(';');
+ }
+ try {
+ return Class.forName(buf.toString());
+ } catch (ClassNotFoundException e) {
+ return null;
+ }
+
+ case TypeClass.ENUM_value:
+ case TypeClass.EXCEPTION_value:
+ case TypeClass.INTERFACE_value:
+ {
+ Class<?> c;
+ try {
+ c = Class.forName(_typeName);
+ } catch (ClassNotFoundException e) {
+ return null;
+ }
+ return new Type(c).equals(this) ? c : null;
+ }
+
+ case TypeClass.STRUCT_value:
+ {
+ int args = _typeName.indexOf('<');
+ Class<?> c;
+ try {
+ c = Class.forName(
+ args < 0 ? _typeName : _typeName.substring(0, args));
+ } catch (ClassNotFoundException e) {
+ return null;
+ }
+ return args >= 0 || new Type(c).equals(this) ? c : null;
+ }
+
+ default:
+ return null;
+ }
+ }
+
+ private static boolean __isTypeClassPrimitive(TypeClass typeClass) {
+ return typeClass.getValue() < __typeClassToTypeName.length;
+ }
+
+ private TypeClass _typeClass; // TODO should be final
+ private String _typeName; // TODO should be final
+
+ private Class<?> _class;
+ private TypeDescription _iTypeDescription;
+}
diff --git a/ridljar/com/sun/star/uno/UnoRuntime.java b/ridljar/com/sun/star/uno/UnoRuntime.java
new file mode 100644
index 000000000..1f011aa77
--- /dev/null
+++ b/ridljar/com/sun/star/uno/UnoRuntime.java
@@ -0,0 +1,726 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+import java.io.IOException;
+import java.lang.reflect.Array;
+import java.lang.reflect.Constructor;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.UUID;
+import java.util.WeakHashMap;
+
+import com.sun.star.lib.uno.typedesc.FieldDescription;
+import com.sun.star.lib.uno.typedesc.TypeDescription;
+import com.sun.star.lib.util.WeakMap;
+
+/**
+ * The central class needed for implementing or using UNO components in Java.
+ *
+ * <p>The methods <code>queryInterface</code> and <code>areSame</code> delegate
+ * calls to the implementing objects and are used instead of casts,
+ * <code>instanceof</code>, <code>==</code>, and <code>equals</code>.</p>
+ *
+ * <p>For historic reasons, this class is not <code>final</code>, and has a
+ * <code>public</code> constructor. These artifacts are considered mistakes,
+ * which might be corrected in a future version of this class, so client code
+ * should not rely on them.</p>
+ *
+ * @see com.sun.star.uno.IBridge
+ * @see com.sun.star.uno.IEnvironment
+ * @see com.sun.star.uno.IQueryInterface
+ */
+public class UnoRuntime {
+ /**
+ * @deprecated As of UDK&nbsp;3.2.0, do not create instances of this class.
+ * It is considered a historic mistake to have a <code>public</code>
+ * constructor for this class, which only has <code>static</code> members.
+ * Also, this class might be changed to become <code>final</code> in a
+ * future version.
+ */
+ @Deprecated
+ public UnoRuntime() {}
+
+ /**
+ * Generates a worldwide unique identifier string.
+ *
+ * <p>It is guaranteed that every invocation of this method generates a new
+ * ID, which is unique within the VM. The quality of &ldquo;worldwide
+ * unique&rdquo; will depend on the actual implementation, you should look
+ * at the source to determine if it meets your requirements.</p>
+ *
+ * @return a unique <code>String</code>
+ */
+ public static String getUniqueKey() {
+ synchronized (uniqueKeyLock) {
+ if (uniqueKeyCount == Long.MAX_VALUE) {
+ long time;
+ for (time = System.currentTimeMillis(); time == uniqueKeyTime;)
+ {
+ // Conservatively sleep for 100 millisecond to wait for
+ // System.currentTimeMillis() to change:
+ try {
+ Thread.sleep(100);
+ } catch (InterruptedException e) {
+ Thread.currentThread().interrupt();
+ }
+ }
+ uniqueKeyTime = time;
+ uniqueKeyCount = Long.MIN_VALUE;
+ }
+ return uniqueKeyHostPrefix + Long.toString(uniqueKeyTime, 16) + ":"
+ + Long.toString(uniqueKeyCount++, 16);
+ }
+ }
+
+ /**
+ * Generates a worldwide unique object identifier (OID) for the given
+ * Java object.
+ *
+ * <p>It is guaranteed that subsequent calls to this method with the same
+ * Java object will give the same ID.</p>
+ *
+ * <p>This method is generally of little use for client code. It should be
+ * considered a mistake that this method is published at all.</p>
+ *
+ * @param object any object for which an OID shall be generated; must not be
+ * <code>null</code>
+ * @return the generated OID
+ * @see com.sun.star.uno.IQueryInterface#getOid
+ */
+ public static String generateOid(Object object) {
+ String oid = null;
+ if (object instanceof IQueryInterface) {
+ oid = ((IQueryInterface) object).getOid();
+ }
+ if (oid == null) {
+ synchronized (oidMap) {
+ oid = oidMap.get(object);
+ if (oid == null) {
+ oid = UUID.randomUUID().toString() + oidSuffix;
+ oidMap.put(object, oid);
+ }
+ }
+ }
+ return oid;
+ }
+
+ /**
+ * Queries the given UNO object for the given UNO interface type.
+ *
+ * <p>This method returns <code>null</code> in case the given UNO object
+ * does not support the given UNO interface type (or is itself
+ * <code>null</code>). Otherwise, a reference to a Java object implementing
+ * the Java interface type corresponding to the given UNO interface is
+ * returned. In the latter case, it is unspecified whether the returned
+ * Java object is the same as the given object, or is another facet of that
+ * UNO object.</p>
+ *
+ * @param type the requested UNO interface type; must be a <code>Type</code>
+ * object representing a UNO interface type
+ * @param object a reference to any Java object representing (a facet of) a
+ * UNO object; may be <code>null</code>
+ * @return a reference to the requested UNO interface type if available,
+ * otherwise <code>null</code>
+ * @see com.sun.star.uno.IQueryInterface#queryInterface
+ */
+ public static Object queryInterface(Type type, Object object) {
+ // Gracefully handle those situations where the passed in UNO object is
+ // wrapped in an Any. Strictly speaking, such a situation constitutes a
+ // bug, but it is anticipated that such situations will arise quite
+ // often in practice (especially since UNO Anys containing an XInterface
+ // reference are not wrapped in a Java Any, but UNO Anys containing any
+ // other interface reference are wrapped in a Java Any, which can lead
+ // to confusion).
+ if (object instanceof Any) {
+ Any a = (Any) object;
+ if (a.getType().getTypeClass() == TypeClass.INTERFACE) {
+ object = a.getObject();
+ }
+ }
+ if (object instanceof IQueryInterface) {
+ object = ((IQueryInterface) object).queryInterface(type);
+ if (object instanceof Any) {
+ Any a = (Any) object;
+ object = a.getType().getTypeClass() == TypeClass.INTERFACE
+ ? a.getObject() : null;
+ }
+ }
+ // Ensure that the object implements the requested interface type:
+ Class<?> c = type.getZClass();
+ if (c == null || !c.isInstance(object)) {
+ object = null;
+ }
+ return object;
+ }
+
+ /**
+ * Queries the given UNO object for the given Java class (which must
+ * represent a UNO interface type).
+ *
+ * @param <T> the requested UNO interface type.
+ * @param zInterface a Java class representing a UNO interface type
+ * @param object a reference to any Java object representing (a facet of) a
+ * UNO object; may be <code>null</code>
+ * @return a reference to the requested UNO interface type if available,
+ * otherwise <code>null</code>
+ * @see #queryInterface(Type, Object)
+ */
+ @SuppressWarnings("unchecked")
+ public static <T> T queryInterface(Class<T> zInterface, Object object) {
+ return (T) queryInterface(new Type(zInterface), object);
+ }
+
+ /**
+ Tests two UNO <code>ANY</code> values for equality.
+
+ <p>Two UNO values are <dfn>equal</dfn> if and only if they are of the
+ same UNO type&nbsp;<var>t</var>, and they meet the following condition,
+ depending on&nbsp;<var>t</var>:</p>
+ <ul>
+ <li>If <var>t</var> is a primitive type, then both values must denote
+ the same element of the set of values of&nbsp;<var>t</var>.</li>
+
+ <li>If <var>t</var> is a structured type, then both values must
+ recursively contain corresponding values that are equal.</li>
+
+ <li>If <var>t</var> is an interface type, then the two values must be
+ either both null references, or both references to the same UNO
+ object.</li>
+ </ul>
+
+ @param any1 a Java value representing a UNO <code>ANY</code> value.
+
+ @param any2 a Java value representing a UNO <code>ANY</code> value.
+
+ @return <code>true</code> if and only if the two arguments represent
+ equal UNO values.
+ */
+ public static boolean areSame(Object any1, Object any2) {
+ Any a1 = Any.complete(any1);
+ Any a2 = Any.complete(any2);
+ Type t = a1.getType();
+ if (!a2.getType().equals(t)) {
+ return false;
+ }
+ Object v1 = a1.getObject();
+ Object v2 = a2.getObject();
+ switch (t.getTypeClass().getValue()) {
+ case TypeClass.VOID_value:
+ return true;
+ case TypeClass.BOOLEAN_value:
+ case TypeClass.BYTE_value:
+ case TypeClass.SHORT_value:
+ case TypeClass.UNSIGNED_SHORT_value:
+ case TypeClass.LONG_value:
+ case TypeClass.UNSIGNED_LONG_value:
+ case TypeClass.HYPER_value:
+ case TypeClass.UNSIGNED_HYPER_value:
+ case TypeClass.FLOAT_value:
+ case TypeClass.DOUBLE_value:
+ case TypeClass.CHAR_value:
+ case TypeClass.STRING_value:
+ case TypeClass.TYPE_value:
+ return v1.equals(v2);
+ case TypeClass.SEQUENCE_value:
+ int n = Array.getLength(v1);
+ if (n != Array.getLength(v2)) {
+ return false;
+ }
+ for (int i = 0; i < n; ++i) {
+ // Recursively using areSame on Java values that are (boxed)
+ // elements of Java arrays representing UNO sequence values,
+ // instead of on Java values that are representations of UNO ANY
+ // values, works by chance:
+ if (!areSame(Array.get(v1, i), Array.get(v2, i))) {
+ return false;
+ }
+ }
+ return true;
+ case TypeClass.ENUM_value:
+ return v1 == v2;
+ case TypeClass.STRUCT_value:
+ case TypeClass.EXCEPTION_value:
+ FieldDescription[] fs;
+ try {
+ fs = TypeDescription.getTypeDescription(t).
+ getFieldDescriptions();
+ } catch (ClassNotFoundException e) {
+ throw new java.lang.RuntimeException(e);
+ }
+ for (int i = 0; i< fs.length; ++i) {
+ Type ft = new Type(fs[i].getTypeDescription());
+ try {
+ // Recursively using areSame on Java values that are (boxed)
+ // fields of Java classes representing UNO struct or
+ // exception values, instead of on Java values that are
+ // representations of UNO ANY values, works by chance:
+ if (!areSame(
+ completeValue(ft, fs[i].getField().get(v1)),
+ completeValue(ft, fs[i].getField().get(v2))))
+ {
+ return false;
+ }
+ } catch (IllegalAccessException e) {
+ throw new java.lang.RuntimeException(e);
+ }
+ }
+ return true;
+ case TypeClass.INTERFACE_value:
+ return v1 == v2
+ || (v1 instanceof IQueryInterface
+ && ((IQueryInterface) v1).isSame(v2))
+ || (v2 instanceof IQueryInterface
+ && ((IQueryInterface) v2).isSame(v1));
+ default:
+ throw new java.lang.RuntimeException(
+ "com.sun.star.uno.Any has bad com.sun.star.uno.TypeClass");
+ }
+ }
+
+ /**
+ Complete a UNO value (make sure it is no invalid <code>null</code>
+ value).
+
+ <p>This is useful for members of parameterized type of instantiated
+ polymorphic struct types, as <code>null</code> is a valid value there
+ (and only there, for all types except <code>ANY</code> and interface
+ types).</p>
+
+ @param type a non-void, non-exception UNO type.
+
+ @param value a Java value representing a UNO value of the given UNO type,
+ or <code>null</code>.
+
+ @return the given value, or the neutral value of the given type, if the
+ given value was an invalid <code>null</code> value.
+
+ @since UDK 3.2.3
+ */
+ public static final Object completeValue(Type type, Object value) {
+ if (value != null) {
+ return value;
+ }
+ switch (type.getTypeClass().getValue()) {
+ case TypeClass.BOOLEAN_value:
+ return Boolean.FALSE;
+ case TypeClass.BYTE_value:
+ return Byte.valueOf((byte) 0);
+ case TypeClass.SHORT_value:
+ case TypeClass.UNSIGNED_SHORT_value:
+ return Short.valueOf((short) 0);
+ case TypeClass.LONG_value:
+ case TypeClass.UNSIGNED_LONG_value:
+ return Integer.valueOf(0);
+ case TypeClass.HYPER_value:
+ case TypeClass.UNSIGNED_HYPER_value:
+ return Long.valueOf(0);
+ case TypeClass.FLOAT_value:
+ return new Float(0.0f);
+ case TypeClass.DOUBLE_value:
+ return new Double(0.0);
+ case TypeClass.CHAR_value:
+ return new Character('\u0000');
+ case TypeClass.STRING_value:
+ return "";
+ case TypeClass.TYPE_value:
+ return Type.VOID;
+ case TypeClass.ANY_value:
+ case TypeClass.INTERFACE_value:
+ return null;
+ case TypeClass.SEQUENCE_value:
+ return Array.newInstance(type.getZClass().getComponentType(), 0);
+ case TypeClass.STRUCT_value:
+ try {
+ return type.getZClass().getConstructor((Class[]) null).
+ newInstance((Object[]) null);
+ } catch (java.lang.RuntimeException e) {
+ throw e;
+ } catch (java.lang.Exception e) {
+ throw new java.lang.RuntimeException(e);
+ }
+ case TypeClass.ENUM_value:
+ try {
+ return type.getZClass().getMethod("getDefault", (Class[]) null).
+ invoke(null, (Object[]) null);
+ } catch (java.lang.RuntimeException e) {
+ throw e;
+ } catch (java.lang.Exception e) {
+ throw new java.lang.RuntimeException(e);
+ }
+ default:
+ throw new IllegalArgumentException(
+ "com.sun.star.uno.UnoRuntime.completeValue called with bad"
+ + " com.sun.star.uno.Type");
+ }
+ }
+
+ /**
+ * Gets the current context of the current thread, or <code>null</code> if
+ * no context has been set for the current thread.
+ *
+ * <p>The current context is thread local, which means that this method
+ * returns the context that was last set for this thread.</p>
+ *
+ * @return the current context of the current thread, or <code>null</code>
+ * if no context has been set for the current thread
+ */
+ public static XCurrentContext getCurrentContext() {
+ return currentContext.get();
+ }
+
+ /**
+ * Sets the current context for the current thread.
+ *
+ * <p>The current context is thread local. To support a stacking behaviour,
+ * every function that sets the current context should reset it to the
+ * original value when exiting (for example, within a <code>finally</code>
+ * block).</p>
+ *
+ * @param context the context to be set; if <code>null</code>, any
+ * previously set context will be removed
+ */
+ public static void setCurrentContext(XCurrentContext context) {
+ if (context == null) {
+ currentContext.remove();
+ } else {
+ currentContext.set(context);
+ }
+ }
+
+ /**
+ * Retrieves an environment of type <code>name</code> with context
+ * <code>context</code>.
+ *
+ * <p>Environments are held weakly by this class. If the requested
+ * environment already exists, this methods simply returns it. Otherwise,
+ * this method looks for it under
+ * <code>com.sun.star.lib.uno.environments.<var>name</var>.<!--
+ * --><var>name</var>_environment</code>.</p>
+ *
+ * @param name the name of the environment
+ * @param context the context of the environment
+ * @throws Exception if something goes awry.
+ * @return an environment.
+ * @see com.sun.star.uno.IEnvironment
+ *
+ * @deprecated As of UDK&nbsp;3.2.0, this method is deprecated, without
+ * offering a replacement.
+ */
+ @Deprecated
+ public static IEnvironment getEnvironment(String name, Object context)
+ throws java.lang.Exception
+ {
+ synchronized (environments) {
+ IEnvironment env = WeakMap.getValue(
+ environments.get(name + context));
+ if (env == null) {
+ Class<?> c = Class.forName(
+ "com.sun.star.lib.uno.environments." + name + "." + name
+ + "_environment");
+ Constructor<?> ctor = c.getConstructor(
+ new Class[] { Object.class });
+ env = (IEnvironment) ctor.newInstance(new Object[] { context });
+ environments.put(name + context, env);
+ }
+ return env;
+ }
+ }
+
+ /**
+ * Gets a bridge from environment <code>from</code> to environment
+ * <code>to</code>.
+ *
+ * <p>Creates a new bridge, if the requested bridge does not yet exist, and
+ * hands the arguments to the bridge.</p>
+ *
+ * <p>If the requested bridge does not exist, it is searched for in package
+ * <code>com.sun.star.lib.uno.bridges.<var>from</var>_<var>to</var>;</code>
+ * and the root classpath as
+ * <code><var>from</var>_<var>to</var>_bridge</code>.</p>
+ *
+ * @param from the source environment
+ * @param to the target environment
+ * @param args the initial arguments for the bridge
+ * @throws Exception if something goes awry.
+ * @return the requested bridge
+ * @see #getBridgeByName
+ * @see com.sun.star.uno.IBridge
+ * @see com.sun.star.uno.IEnvironment
+ *
+ * @deprecated As of UDK&nbsp;3.2.0, this method is deprecated, without
+ * offering a replacement.
+ */
+ @Deprecated
+ public static IBridge getBridge(
+ IEnvironment from, IEnvironment to, Object[] args)
+ throws java.lang.Exception
+ {
+ synchronized (bridges) {
+ String name = from.getName() + "_" + to.getName();
+ String hashName = from.getName() + from.getContext() + "_"
+ + to.getName() + to.getContext();
+ IBridge bridge = WeakMap.getValue(bridges.get(hashName));
+ if(bridge == null) {
+ Class<?> zClass = null;
+ String className = name + "_bridge";
+ try {
+ zClass = Class.forName(className);
+ } catch (ClassNotFoundException e) {
+ className = "com.sun.star.lib.uno.bridges." + name + "."
+ + className;
+ zClass = Class.forName(className);
+ }
+ Class<?>[] signature = {
+ IEnvironment.class, IEnvironment.class, args.getClass() };
+ Constructor<?> constructor = zClass.getConstructor(signature);
+ Object[] iargs = { from, to, args };
+ bridge = (IBridge) constructor.newInstance(iargs);
+ bridges.put(hashName, bridge);
+ }
+ return bridge;
+ }
+ }
+
+ /**
+ * Gets a bridge from environment <code>from</code> to environment
+ * <code>to</code>.
+ *
+ * <p>Creates a new bridge, if the requested bridge does not yet exist, and
+ * hands the arguments to the bridge.</p>
+ *
+ * <p>If the requested bridge does not exist, it is searched for in package
+ * <code>com.sun.star.lib.uno.bridges.<var>from</var>_<var>to</var>;</code>
+ * and the root classpath as
+ * <code><var>from</var>_<var>to</var>_bridge</code>. The used environments
+ * are retrieved through <code>getEnvironment</code>.</p>
+ *
+ * @param from the name of the source environment
+ * @param fromContext the context for the source environment
+ * @param to the name of the target environment
+ * @param toContext the context for the target environment
+ * @param args the initial arguments for the bridge
+ * @throws Exception if something goes awry.
+ * @return the requested bridge
+ * @see #getBridge
+ * @see #getEnvironment
+ * @see com.sun.star.uno.IBridge
+ * @see com.sun.star.uno.IEnvironment
+ *
+ * @deprecated As of UDK&nbsp;3.2.0, this method is deprecated, without
+ * offering a replacement.
+ */
+ @Deprecated
+ public static IBridge getBridgeByName(
+ String from, Object fromContext, String to, Object toContext,
+ Object[] args) throws java.lang.Exception
+ {
+ return getBridge(
+ getEnvironment(from, fromContext), getEnvironment(to, toContext),
+ args);
+ }
+
+ /**
+ * Returns an array of all active bridges.
+ *
+ * @return an array of <code>IBridge</code> objects
+ * @see com.sun.star.uno.IBridge
+ *
+ * @deprecated As of UDK&nbsp;3.2.0, this method is deprecated, without
+ * offering a replacement.
+ */
+ @Deprecated
+ public static IBridge[] getBridges() {
+ ArrayList<Object> l = new ArrayList<Object>();
+ synchronized (bridges) {
+ for (Iterator<java.lang.ref.WeakReference<IBridge>> i = bridges.values().iterator(); i.hasNext();) {
+ IBridge o = WeakMap.getValue(i.next());
+ if (o != null) {
+ l.add(o);
+ }
+ }
+ }
+ return l.toArray(new IBridge[l.size()]);
+ }
+
+ /**
+ * Gets a mapping from environment <code>from</code> to environment
+ * <code>to</code>.
+ *
+ * <p>Mappings are like bridges, except that with mappings one can only map
+ * in one direction. Mappings are here for compatibility with the binary
+ * UNO API. Mappings are implemented as wrappers around bridges.</p>
+ *
+ * @param from the source environment
+ * @param to the target environment
+ * @throws Exception if something goes awry.
+ * @return the requested mapping
+ * @see com.sun.star.uno.IEnvironment
+ * @see com.sun.star.uno.IMapping
+ *
+ * @deprecated As of UDK&nbsp;3.2.0, this method is deprecated, without
+ * offering a replacement.
+ */
+ @Deprecated
+ public static IMapping getMapping(IEnvironment from, IEnvironment to)
+ throws java.lang.Exception
+ {
+ IBridge bridge;
+ try {
+ bridge = getBridge(from, to, null);
+ }
+ catch (ClassNotFoundException e) {
+ bridge = new BridgeTurner(getBridge(to, from, null));
+ }
+ return new MappingWrapper(bridge);
+ }
+
+ /**
+ * Gets a mapping from environment <code>from</code> to environment
+ * <code>to</code>.
+ *
+ * <p>The used environments are retrieved through
+ * <code>getEnvironment</code>.</p>
+ *
+ * @param from the name of the source environment
+ * @param to the name of the target environment
+ * @throws Exception if something goes awry.
+ * @return the requested mapping
+ * @see #getEnvironment
+ * @see #getMapping
+ * @see com.sun.star.uno.IMapping
+ *
+ * @deprecated As of UDK&nbsp;3.2.0, this method is deprecated, without
+ * offering a replacement.
+ */
+ @Deprecated
+ public static IMapping getMappingByName(String from, String to)
+ throws java.lang.Exception
+ {
+ return getMapping(getEnvironment(from, null), getEnvironment(to, null));
+ }
+
+ /**
+ * Resets this <code>UnoRuntime</code> to its initial state.
+ *
+ * <p>Releases all references to bridges and environments.</p>
+ *
+ * @return true if another thread didn't re-insert some bridge or
+ * environment before the method returns. Why that information
+ * would be useful is anybody's guess.
+ *
+ * @deprecated As of UDK&nbsp;3.2.0, this method is deprecated, without
+ * offering a replacement.
+ */
+ @Deprecated
+ public static boolean reset() {
+ synchronized (bridges) {
+ for (Iterator<java.lang.ref.WeakReference<IBridge>> i = bridges.values().iterator(); i.hasNext();) {
+ IBridge b = WeakMap.getValue(i.next());
+ if (b != null) {
+ // The following call to dispose was originally made to
+ // com.sun.star.lib.sandbox.Disposable.dispose, which cannot
+ // throw an InterruptedException or IOException:
+ try {
+ b.dispose();
+ } catch (InterruptedException e) {
+ Thread.currentThread();
+ Thread.interrupted();
+ throw new RuntimeException(
+ "Unexpected exception in UnoRuntime.reset: " + e);
+ } catch (IOException e) {
+ throw new RuntimeException(
+ "Unexpected exception in UnoRuntime.reset: " + e);
+ }
+ }
+ }
+ bridges.clear();
+ }
+ environments.clear();
+ return bridges.isEmpty() && environments.isEmpty();
+ }
+
+ /**
+ * @deprecated As of UDK&nbsp;3.2.0, do not use this internal field.
+ */
+ @Deprecated
+ public static final boolean DEBUG = false;
+
+ private static final class BridgeTurner implements IBridge {
+ public BridgeTurner(IBridge bridge) {
+ this.bridge = bridge;
+ }
+
+ public Object mapInterfaceTo(Object object, Type type) {
+ return bridge.mapInterfaceFrom(object, type);
+ }
+
+ public Object mapInterfaceFrom(Object object, Type type) {
+ return bridge.mapInterfaceTo(object, type);
+ }
+
+ public IEnvironment getSourceEnvironment() {
+ return bridge.getTargetEnvironment();
+ }
+
+ public IEnvironment getTargetEnvironment() {
+ return bridge.getSourceEnvironment();
+ }
+
+ public void acquire() {
+ bridge.acquire();
+ }
+
+ public void release() {
+ bridge.release();
+ }
+
+ public void dispose() throws InterruptedException, IOException {
+ bridge.dispose();
+ }
+
+ private final IBridge bridge;
+ }
+
+ private static final class MappingWrapper implements IMapping {
+ public MappingWrapper(IBridge bridge) {
+ this.bridge = bridge;
+ }
+
+ public Object mapInterface(Object object, Type type) {
+ return bridge.mapInterfaceTo(object, type);
+ }
+
+ private final IBridge bridge;
+ }
+
+ private static final WeakHashMap<Object,String> oidMap = new WeakHashMap<Object,String>();
+ private static final String uniqueKeyHostPrefix
+ = Integer.toString(new Object().hashCode(), 16) + ":";
+ private static final Object uniqueKeyLock = new Object();
+ private static long uniqueKeyTime = System.currentTimeMillis();
+ private static long uniqueKeyCount = Long.MIN_VALUE;
+
+ private static final String oidSuffix = ";java[];" + getUniqueKey();
+
+ private static final ThreadLocal<XCurrentContext> currentContext = new ThreadLocal<XCurrentContext>();
+
+ private static final WeakMap<String,IEnvironment> environments = new WeakMap<String,IEnvironment>();
+ private static final WeakMap<String,IBridge> bridges = new WeakMap<String,IBridge>();
+}
diff --git a/ridljar/com/sun/star/uno/WeakReference.java b/ridljar/com/sun/star/uno/WeakReference.java
new file mode 100644
index 000000000..a6b171ac2
--- /dev/null
+++ b/ridljar/com/sun/star/uno/WeakReference.java
@@ -0,0 +1,154 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.uno;
+
+/**
+ * This class holds weak reference to an object.
+ *
+ * <p>It actually holds a reference to a <code>com.sun.star.XAdapter</code>
+ * implementation and obtains a hard reference if necessary.
+ */
+public class WeakReference
+{
+ private OWeakRefListener m_listener;
+ // There is no default constructor. Every instance must register itself with the
+ // XAdapter interface, which is done in the constructors. Assume we have this code
+ // WeakReference ref= new WeakReference();
+ // ref = someOtherWeakReference;
+ //
+ // ref would not be notified (XReference.dispose()) because it did not register
+ // itself. Therefore the XAdapter would be kept alive although this is not
+ // necessary.
+
+ /**
+ * Creates an instance of this class.
+ *
+ * @param obj another instance that is to be copied.
+ */
+ public WeakReference(WeakReference obj)
+ {
+ if (obj == null) {
+ return;
+ }
+ Object weakImpl = obj.get();
+ if (weakImpl == null) {
+ return;
+ }
+ XWeak weak = UnoRuntime.queryInterface(XWeak.class, weakImpl);
+ if (weak != null) {
+ XAdapter adapter = weak.queryAdapter();
+ if (adapter != null)
+ m_listener = new OWeakRefListener(adapter);
+ }
+ }
+
+ /**
+ * Creates an instance of this class.
+ *
+ * @param obj XWeak implementation.
+ */
+ public WeakReference(Object obj)
+ {
+ XWeak weak= UnoRuntime.queryInterface(XWeak.class, obj);
+ if (weak != null)
+ {
+ XAdapter adapter= weak.queryAdapter();
+ if (adapter != null)
+ m_listener= new OWeakRefListener(adapter);
+ }
+ }
+
+ /**
+ * Returns a hard reference to the object that is kept weak by this class.
+ *
+ * @return a hard reference to the XWeak implementation.
+ */
+ public Object get()
+ {
+ if (m_listener != null)
+ return m_listener.get();
+ return null;
+ }
+}
+
+/**
+ * Implementation of com.sun.star.uno.XReference for use with WeakReference.
+ *
+ * <p>It keeps the XAdapter implementation and registers always with it.
+ * Deregistering occurs on notification by the adapter and the adapter is
+ * released.</p>
+ */
+class OWeakRefListener implements XReference
+{
+ private XAdapter m_adapter;
+
+ /**
+ * The constructor registered this object with adapter.
+ *
+ * @param adapter the XAdapter implementation.
+ */
+ OWeakRefListener( XAdapter adapter)
+ {
+ m_adapter= adapter;
+ m_adapter.addReference(this);
+ }
+
+ /**
+ * Method of <code>com.sun.star.uno.XReference</code>.
+ *
+ * <p>When called, it deregisters this object with the adapter and releases
+ * the reference to it.</p>
+ */
+ synchronized public void dispose()
+ {
+ if (m_adapter != null)
+ {
+ m_adapter.removeReference(this);
+ m_adapter= null;
+ }
+ }
+
+ /**
+ * Obtains a hard reference to the object which is kept weak by the adapter
+ * and returns it.
+ *
+ * @return hard reference to the otherwise weakly kept object.
+ */
+ synchronized Object get()
+ {
+ Object retVal= null;
+ if (m_adapter != null)
+ {
+ retVal= m_adapter.queryAdapted();
+ if (retVal == null)
+ {
+ // If this object registered as listener with XAdapter while it was notifying
+ // the listeners then this object might not have been notified. If queryAdapted
+ // returned null then the weak kept object is dead and the listeners have already
+ // been notified. And we missed it.
+ m_adapter.removeReference(this);
+ m_adapter= null;
+ }
+ }
+ return retVal;
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */