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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /qadevOOo/tests/java/ifc/beans/_XPropertySet.java
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'qadevOOo/tests/java/ifc/beans/_XPropertySet.java')
-rw-r--r--qadevOOo/tests/java/ifc/beans/_XPropertySet.java645
1 files changed, 645 insertions, 0 deletions
diff --git a/qadevOOo/tests/java/ifc/beans/_XPropertySet.java b/qadevOOo/tests/java/ifc/beans/_XPropertySet.java
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+++ b/qadevOOo/tests/java/ifc/beans/_XPropertySet.java
@@ -0,0 +1,645 @@
+/*
+ * 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 ifc.beans;
+
+import java.util.ArrayList;
+
+import lib.MultiMethodTest;
+import util.ValueChanger;
+import util.utils;
+
+import com.sun.star.beans.Property;
+import com.sun.star.beans.PropertyAttribute;
+import com.sun.star.beans.PropertyChangeEvent;
+import com.sun.star.beans.XPropertyChangeListener;
+import com.sun.star.beans.XPropertySet;
+import com.sun.star.beans.XPropertySetInfo;
+import com.sun.star.beans.XVetoableChangeListener;
+import com.sun.star.lang.EventObject;
+
+/**
+* Testing <code>com.sun.star.beans.XPropertySet</code>
+* interface methods :
+* <ul>
+* <li><code>getPropertySetInfo()</code></li>
+* <li><code>setPropertyValue()</code></li>
+* <li><code>getPropertyValue()</code></li>
+* <li><code>addPropertyChangeListener()</code></li>
+* <li><code>removePropertyChangeListener()</code></li>
+* <li><code>addVetoableChangeListener()</code></li>
+* <li><code>removeVetoableChangeListener()</code></li>
+* </ul>
+* @see com.sun.star.beans.XPropertySet
+*/
+public class _XPropertySet extends MultiMethodTest {
+
+ public XPropertySet oObj = null;
+
+ /**
+ * Flag that indicates change listener was called.
+ */
+ private boolean propertyChanged = false;
+
+ /**
+ * Listener that must be called on bound property changing.
+ */
+ public class MyChangeListener implements XPropertyChangeListener {
+ /**
+ * Just set <code>propertyChanged</code> flag to true.
+ */
+ public void propertyChange(PropertyChangeEvent e) {
+ propertyChanged = true;
+ }
+ public void disposing (EventObject obj) {}
+ }
+
+ private final XPropertyChangeListener PClistener = new MyChangeListener();
+
+ /**
+ * Flag that indicates veto listener was called.
+ */
+ private boolean vetoableChanged = false;
+
+ /**
+ * Listener that must be called on constrained property changing.
+ */
+ public class MyVetoListener implements XVetoableChangeListener {
+ /**
+ * Just set <code>vetoableChanged</code> flag to true.
+ */
+ public void vetoableChange(PropertyChangeEvent e) {
+ vetoableChanged = true;
+ }
+ public void disposing (EventObject obj) {}
+ }
+
+ private final XVetoableChangeListener VClistener = new MyVetoListener();
+
+ /**
+ * Structure that collects the properties of different types to test :
+ * Constrained, Bound and Normal.
+ */
+ private static final class PropsToTest {
+ ArrayList< String > constrained = new ArrayList< String >();
+ ArrayList< String > bound = new ArrayList< String >();
+ ArrayList< String > normal = new ArrayList< String >();
+ }
+
+ private final PropsToTest PTT = new PropsToTest();
+
+ /**
+ * Tests method <code>getPropertySetInfo</code>. After test completed
+ * call {@link #getPropsToTest} method to retrieve different kinds
+ * of properties to test then. <p>
+ * Has OK status if not null <code>XPropertySetInfo</code>
+ * object returned.<p>
+ * Since <code>getPropertySetInfo</code> is optional, it may return null,
+ * if it is not implemented. This method uses then an object relation
+ * <code>PTT</code> (Properties To Test) to determine available properties.
+ * All tests for services without <code>getPropertySetInfo</code> must
+ * provide this object relation.
+ */
+ public void _getPropertySetInfo() {
+
+ XPropertySetInfo propertySetInfo = oObj.getPropertySetInfo();
+
+ if (propertySetInfo == null) {
+ log.println("getPropertySetInfo() method returned null");
+ tRes.tested("getPropertySetInfo()", true) ;
+ String[] ptt = (String[]) tEnv.getObjRelation("PTT");
+ PTT.normal.clear();
+ PTT.bound.clear();
+ PTT.constrained.clear();
+ PTT.normal.add( ptt[0] );
+ PTT.bound.add( ptt[1] );
+ PTT.constrained.add( ptt[2] );
+ } else {
+ tRes.tested("getPropertySetInfo()", true );
+ getPropsToTest(propertySetInfo);
+ }
+ } // end of getPropertySetInfo()
+
+ /**
+ * Tests change listener which added for bound properties.
+ * Adds listener to bound property (if it exists), then changes
+ * its value and check if listener was called. <p>
+ * Method tests to be successfully completed before :
+ * <ul>
+ * <li> <code>getPropertySetInfo</code> : in this method test
+ * one of bound properties is retrieved. </li>
+ * </ul> <p>
+ * Has OK status if NO bound properties exist or if listener
+ * was successfully called.
+ */
+ public void _addPropertyChangeListener() {
+
+ requiredMethod("getPropertySetInfo()");
+
+ int count = PTT.bound.size();
+ if ( count==0 || PTT.bound.get(0).equals("none") ) {
+ log.println("*** No bound properties found ***");
+ tRes.tested("addPropertyChangeListener()", true) ;
+ } else {
+ boolean error = false;
+ for (int i = 0; i < count; i++) {
+ String propertyName = PTT.bound.get(i);
+ propertyChanged = false;
+ try {
+ oObj.addPropertyChangeListener(propertyName,PClistener);
+ Object gValue = oObj.getPropertyValue(propertyName);
+ log.println("Check bound property: " + propertyName );
+ oObj.setPropertyValue(propertyName,
+ ValueChanger.changePValue(gValue));
+ } catch (com.sun.star.beans.PropertyVetoException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.beans.UnknownPropertyException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.WrappedTargetException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } // end of try-catch
+ error = error || !propertyChanged;
+ if (!propertyChanged) {
+ log.println("propertyChangeListener wasn't called for '"+
+ propertyName+"'");
+ }
+ }
+ tRes.tested("addPropertyChangeListener()", !error);
+ }
+ } // end of addPropertyChangeListener()
+
+ /**
+ * Tests vetoable listener which added for constrained properties.
+ * Adds listener to constrained property (if it exists), then changes
+ * its value and check if listener was called. <p>
+ * Method tests to be successfully completed before :
+ * <ul>
+ * <li> <code>getPropertySetInfo</code> : in this method test
+ * one of constrained properties is retrieved. </li>
+ * </ul> <p>
+ * Has OK status if NO constrained properties exist or if listener
+ * was successfully called.
+ */
+ public void _addVetoableChangeListener() {
+
+ requiredMethod("getPropertySetInfo()");
+
+ int count = PTT.constrained.size();
+ if ( count==0 || PTT.constrained.get(0).equals("none") ) {
+ log.println("*** No constrained properties found ***");
+ tRes.tested("addVetoableChangeListener()", true) ;
+ } else {
+ boolean error = false;
+ for (int i = 0; i < count; i++) {
+ String propertyName = PTT.constrained.get(i);
+ vetoableChanged = false;
+ try {
+ oObj.addVetoableChangeListener(propertyName,VClistener);
+ Object gValue = oObj.getPropertyValue(propertyName);
+ oObj.setPropertyValue(propertyName,
+ ValueChanger.changePValue(gValue));
+ } catch (com.sun.star.beans.PropertyVetoException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.beans.UnknownPropertyException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.WrappedTargetException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } // end of try-catch
+ error = error || !vetoableChanged;
+ if (!vetoableChanged) {
+ log.println("vetoableChangeListener wasn't called for '"+
+ propertyName+"'");
+ }
+ }
+ tRes.tested("addVetoableChangeListener()",!error);
+ }
+ } // end of addVetoableChangeListener()
+
+
+ /**
+ * Tests <code>setPropertyValue</code> method.
+ * Stores value before call, and compares it with value after
+ * call. <p>
+ * Method tests to be successfully completed before :
+ * <ul>
+ * <li> <code>getPropertySetInfo</code> : in this method test
+ * one of normal properties is retrieved. </li>
+ * </ul> <p>
+ * Has OK status if NO normal properties exist or if value before
+ * method call is not equal to value after.
+ */
+ public void _setPropertyValue() {
+
+ requiredMethod("getPropertySetInfo()");
+
+ Object gValue = null;
+ Object sValue = null;
+
+ int count = PTT.normal.size();
+ if ( count==0 || PTT.normal.get(0).equals("none") ) {
+ log.println("*** No changeable properties found ***");
+ tRes.tested("setPropertyValue()", true) ;
+ } else {
+ boolean error = false;
+ for (int i = 0; i < count; i++) {
+ String propertyName = PTT.normal.get(i);
+ try {
+ log.println("try to change value of property '" + propertyName + "'" );
+ gValue = oObj.getPropertyValue(propertyName);
+ sValue = ValueChanger.changePValue(gValue, propertyName);
+ oObj.setPropertyValue(propertyName, sValue);
+ sValue = oObj.getPropertyValue(propertyName);
+ } catch (com.sun.star.beans.PropertyVetoException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.beans.UnknownPropertyException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.WrappedTargetException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } // end of try-catch
+ /* this is stupid: we can't set properties whose semantics we
+ * don't know to random values in an arbitrary order and
+ * expect that to actually work.
+ if( gValue.equals(sValue) )
+ {
+ log.println("setting property '"+ propertyName+"' failed");
+ error = true;
+ }
+ */
+ }
+ tRes.tested("setPropertyValue()",!error);
+ } //endif
+ } // end of setPropertyValue()
+
+ /**
+ * Tests <code>getPropertyValue</code> method for the given property.
+ * Returns true if no exceptions occurred
+ */
+ private boolean getSinglePropertyValue( String propertyName )
+ {
+ boolean runOk = false;
+ try {
+ oObj.getPropertyValue(propertyName);
+ runOk = true;
+ } catch (com.sun.star.beans.UnknownPropertyException e) {
+ log.println("Exception occurred while trying to get property '"+
+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.WrappedTargetException e) {
+ log.println("Exception occurred while trying to get property '"+
+ propertyName+"'");
+ e.printStackTrace(log);
+ }
+ return runOk;
+ }
+
+ /**
+ * Tests <code>getPropertyValue</code> method.
+ * Just call this method and checks for no exceptions <p>
+ * Method tests to be successfully completed before :
+ * <ul>
+ * <li> <code>getPropertySetInfo</code> : in this method test
+ * one of normal properties is retrieved. </li>
+ * </ul> <p>
+ * Has OK status if NO normal properties exist or if no
+ * exceptions were thrown.
+ */
+ public void _getPropertyValue() {
+
+ requiredMethod("getPropertySetInfo()");
+
+ int count = PTT.normal.size();
+ if ( count==0 || PTT.normal.get(0).equals("none") ) {
+ Property[] properties = oObj.getPropertySetInfo().getProperties();
+ if( properties.length > 0 ) {
+ String propertyName = properties[0].Name;
+ log.println("All properties are Read Only");
+ log.println("Using: "+propertyName);
+ tRes.tested("getPropertyValue()", getSinglePropertyValue( propertyName ) );
+ }
+ else {
+ log.println("*** No properties found ***");
+ tRes.tested("getPropertyValue()", true) ;
+ }
+ } else {
+ boolean error = false;
+ for (int i = 0; i < count; i++) {
+ String propertyName = PTT.normal.get(i);
+ boolean runOk = getSinglePropertyValue( propertyName );
+ if( !runOk )
+ {
+ error = true;
+ log.println("getPropertyValue() failed for property '"+propertyName+"'");
+ }
+ }
+ tRes.tested("getPropertyValue()", !error) ;
+ }
+ }
+
+ /**
+ * Tests <code>removePropertyChangeListener</code> method.
+ * Removes change listener, then changes bound property value
+ * and checks if the listener was NOT called.
+ * Method tests to be successfully completed before :
+ * <ul>
+ * <li> <code>addPropertyChangeListener</code> : here listener
+ * was added. </li>
+ * </ul> <p>
+ * Has OK status if NO bound properties exist or if listener
+ * was not called and no exceptions arose.
+ */
+ public void _removePropertyChangeListener() {
+
+ requiredMethod("addPropertyChangeListener()");
+
+ int count = PTT.bound.size();
+ if ( count==0 || PTT.bound.get(0).equals("none") ) {
+ log.println("*** No bound properties found ***");
+ tRes.tested("removePropertyChangeListener()", true) ;
+ } else {
+
+ //remove all listeners first
+ for (int i = 0; i < count; i++) {
+ String propertyName = PTT.bound.get(i);
+ try {
+ oObj.removePropertyChangeListener(propertyName,PClistener);
+ } catch (Exception e) {
+ log.println("Exception occurred while removing change listener from"+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ }
+ }
+
+ boolean error = false;
+ for (int i = 0; i < count; i++) {
+ String propertyName = PTT.bound.get(i);
+ try {
+ propertyChanged = false;
+ oObj.addPropertyChangeListener(propertyName,PClistener);
+ oObj.removePropertyChangeListener(propertyName,PClistener);
+ Object gValue = oObj.getPropertyValue(propertyName);
+ oObj.setPropertyValue(propertyName,
+ ValueChanger.changePValue(gValue));
+ } catch (com.sun.star.beans.PropertyVetoException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.beans.UnknownPropertyException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.WrappedTargetException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } // end of try-catch
+
+ error = error || propertyChanged;
+ if (propertyChanged) {
+ log.println("propertyChangeListener was called after removing"+
+ " for '"+propertyName+"'");
+ }
+ }
+ tRes.tested("removePropertyChangeListener()",!error);
+ }
+ } // end of removePropertyChangeListener()
+
+
+ /**
+ * Tests <code>removeVetoableChangeListener</code> method.
+ * Removes vetoable listener, then changes constrained property value
+ * and checks if the listener was NOT called.
+ * Method tests to be successfully completed before :
+ * <ul>
+ * <li> <code>addPropertyChangeListener</code> : here vetoable listener
+ * was added. </li>
+ * </ul> <p>
+ * Has OK status if NO constrained properties exist or if listener
+ * was NOT called and no exceptions arose.
+ */
+ public void _removeVetoableChangeListener() {
+
+ requiredMethod("addVetoableChangeListener()");
+
+ int count = PTT.constrained.size();
+ if ( count==0 || PTT.constrained.get(0).equals("none") ) {
+ log.println("*** No constrained properties found ***");
+ tRes.tested("removeVetoableChangeListener()", true) ;
+ } else {
+
+ //remove all listeners first
+ for (int i = 0; i < count; i++) {
+ String propertyName = PTT.constrained.get(i);
+ try {
+ oObj.removeVetoableChangeListener(propertyName,VClistener);
+ } catch (Exception e) {
+ log.println("Exception occurred while removing veto listener from"+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ }
+ }
+
+ boolean error = false;
+ for (int i = 0; i < count; i++) {
+ String propertyName = PTT.constrained.get(i);
+ vetoableChanged = false;
+ try {
+ oObj.addVetoableChangeListener(propertyName,VClistener);
+ oObj.removeVetoableChangeListener(propertyName,VClistener);
+ Object gValue = oObj.getPropertyValue(propertyName);
+ oObj.setPropertyValue(propertyName,
+ ValueChanger.changePValue(gValue));
+ } catch (com.sun.star.beans.PropertyVetoException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.beans.UnknownPropertyException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.WrappedTargetException e) {
+ log.println("Exception occurred while trying to change "+
+ "property '"+ propertyName+"'");
+ e.printStackTrace(log);
+ } // end of try-catch
+ error = error || vetoableChanged;
+ if (vetoableChanged) {
+ log.println("vetoableChangeListener was called after "+
+ "removing for '"+propertyName+"'");
+ }
+ }
+ tRes.tested("removeVetoableChangeListener()",!error);
+ }
+ } // end of removeVetoableChangeListener()
+
+ /**
+ * Gets the properties being tested. Searches and stores by one
+ * property of each kind (Bound, Vetoable, Normal).
+ */
+ public void getPropsToTest(XPropertySetInfo xPSI) {
+
+ Property[] properties = xPSI.getProperties();
+ // some properties should not be changed in a unspecific way
+ String[] skip = {"PrinterName", "CharRelief", "IsLayerMode"};
+
+ for (int i = 0; i < properties.length; i++) {
+
+ Property property = properties[i];
+ String name = property.Name;
+
+ boolean cont = false;
+ for (int j = 0; j < skip.length; j++) {
+ if (name.equals(skip[j])){
+ log.println("skipping '" + name + "'");
+ cont = true;
+ }
+ }
+
+ if (cont) continue;
+
+ boolean isWritable = ((property.Attributes &
+ PropertyAttribute.READONLY) == 0);
+ boolean isNotNull = ((property.Attributes &
+ PropertyAttribute.MAYBEVOID) == 0);
+ boolean isBound = ((property.Attributes &
+ PropertyAttribute.BOUND) != 0);
+ boolean isConstr = ((property.Attributes &
+ PropertyAttribute.CONSTRAINED) != 0);
+ boolean canChange = false;
+
+ if ( !isWritable ) log.println("Property '"+name+"' is READONLY");
+
+ if (name.endsWith("URL")) isWritable = false;
+ if (name.startsWith("Fill")) isWritable = false;
+ if (name.startsWith("Font")) isWritable = false;
+ if (name.startsWith("IsNumbering")) isWritable = false;
+ if (name.startsWith("LayerName")) isWritable = false;
+ if (name.startsWith("Line")) isWritable = false;
+ if (name.startsWith("TextWriting")) isWritable = false;
+
+ if ( isWritable && isNotNull ) canChange = isChangeable(name);
+
+ if ( isWritable && isNotNull && isBound && canChange) {
+ PTT.bound.add(name);
+ }
+
+ if ( isWritable && isNotNull && isConstr && canChange) {
+ PTT.constrained.add(name);
+ }
+
+ if ( isWritable && isNotNull && canChange) {
+ PTT.normal.add(name);
+ }
+
+
+ } // endfor
+ }
+
+ public boolean isChangeable(String name) {
+ boolean hasChanged = false;
+ try {
+ Object getProp = oObj.getPropertyValue(name);
+ log.println("Getting: "+getProp);
+ if (name.equals("xinterfaceA")) {
+ System.out.println("drin");
+ }
+
+ Object setValue = null;
+ if (getProp != null) {
+ if (!utils.isVoid(getProp))
+ setValue = ValueChanger.changePValue(getProp);
+ else log.println("Property '"+name+
+ "' is void but MAYBEVOID isn't set");
+ } else log.println("Property '"+name+"'is null and can't be changed");
+ if (name.equals("LineStyle")) setValue = null;
+ if (setValue != null) {
+ log.println("Setting to :"+setValue);
+ oObj.setPropertyValue(name, setValue);
+ hasChanged = (! getProp.equals(oObj.getPropertyValue(name)));
+ } else log.println("Couldn't change Property '"+name+"'");
+ } catch (com.sun.star.beans.PropertyVetoException e) {
+ log.println("'" + name + "' throws exception '" + e + "'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ log.println("'" + name + "' throws exception '" + e + "'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.beans.UnknownPropertyException e) {
+ log.println("'" + name + "' throws exception '" + e + "'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.lang.WrappedTargetException e) {
+ log.println("'" + name + "' throws exception '" + e + "'");
+ e.printStackTrace(log);
+ } catch (com.sun.star.uno.RuntimeException e) {
+ log.println("'" + name + "' throws exception '" + e + "'");
+ e.printStackTrace(log);
+ } catch (java.lang.ArrayIndexOutOfBoundsException e) {
+ log.println("'" + name + "' throws exception '" + e + "'");
+ e.printStackTrace(log);
+ }
+
+ return hasChanged;
+ }
+
+ /**
+ * Forces environment recreation.
+ */
+ @Override
+ protected void after() {
+ disposeEnvironment();
+ }
+
+
+} // finish class _XPropertySet
+