Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 338 insertions, 0 deletions

diff --git a/odk/examples/DevelopersGuide/UCB/ChildrenRetriever.java b/odk/examples/DevelopersGuide/UCB/ChildrenRetriever.java
new file mode 100644
index 000000000..102119dfc
--- /dev/null
+++ b/odk/examples/DevelopersGuide/UCB/ChildrenRetriever.java
@@ -0,0 +1,338 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  the BSD license.
+ *
+ *  Copyright 2000, 2010 Oracle and/or its affiliates.
+ *  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *  3. Neither the name of Sun Microsystems, Inc. nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ *  OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ *  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ *  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *************************************************************************/
+
+import java.util.ArrayList;
+import java.util.StringTokenizer;
+
+import com.sun.star.beans.Property;
+import com.sun.star.sdbc.XResultSet;
+import com.sun.star.sdbc.XRow;
+import com.sun.star.ucb.OpenCommandArgument2;
+import com.sun.star.ucb.OpenMode;
+import com.sun.star.ucb.XContent;
+import com.sun.star.ucb.XContentAccess;
+import com.sun.star.ucb.XDynamicResultSet;
+import com.sun.star.uno.UnoRuntime;
+
+/**
+ * Retrieve the Children of a UCB Folder Content
+ */
+public class ChildrenRetriever {
+
+    /**
+     * Member properties
+     */
+    private  Helper   m_helper;
+    private  XContent m_content;
+    private  String   m_contenturl    = "";
+    private  ArrayList<String>   m_propnames      = new ArrayList<String>();
+
+    /**
+     * Constructor. Create a new connection with the specific args to a running office
+     *
+     *@param      args   This constructor requires the arguments:
+     *                          -url=...       (optional)
+     *                          -propNames=... (optional)
+     *                       See Help (method printCmdLineUsage()).
+     *                       Without the arguments a new connection to a
+     *                       running office cannot created.
+     */
+    public ChildrenRetriever( String args[] ) throws java.lang.Exception {
+
+        // Parse arguments
+        parseArguments( args );
+
+        // Init
+        m_helper       = new Helper( getContentURL() );
+
+        // Create UCB content
+        m_content      = m_helper.createUCBContent();
+    }
+
+    /**
+     * Open a folder content, get properties values.
+     * This method requires the main and the optional arguments to be set in order to work.
+     * See Constructor.
+     *
+     *@return     Returns children properties values if values successfully retrieved,
+     *                     null otherwise
+     */
+    public ArrayList<ArrayList<Object>> getChildren()
+        throws com.sun.star.ucb.CommandAbortedException, com.sun.star.uno.Exception {
+        ArrayList<String> properties = getProperties();
+        return getChildren ( properties );
+    }
+
+    /**
+     * Open a folder content, get properties values for the properties.
+     *
+     *@return Returns children properties values if values successfully retrieved,
+     *                 null otherwise
+     */
+    public ArrayList<ArrayList<Object>> getChildren( ArrayList<String> properties )
+        throws com.sun.star.ucb.CommandAbortedException, com.sun.star.uno.Exception {
+
+        ArrayList<ArrayList<Object>> result = null;
+        if ( m_content != null ) {
+            int size = 0;
+            if ( properties != null && !properties.isEmpty()) {
+                size = properties.size();
+            }
+            // Fill info for the properties wanted.
+            Property[] props = new Property[ size ];
+            for ( int index = 0 ; index < size; index++ ) {
+
+                // Define property sequence.
+                Property prop = new Property();
+                prop.Name = properties.get( index );
+                prop.Handle = -1; // n/a
+                props[ index ] = prop;
+            }
+
+            // Fill argument structure...
+            OpenCommandArgument2 arg = new OpenCommandArgument2();
+            arg.Mode = OpenMode.ALL; // FOLDER, DOCUMENTS -> simple filter
+            arg.Priority = 32768;    // static final for 32768
+            arg.Properties = props;
+
+            XDynamicResultSet set;
+
+            // Execute command "open".
+            set = UnoRuntime.queryInterface(
+                XDynamicResultSet.class, m_helper.executeCommand( m_content, "open", arg ));
+            XResultSet resultSet = set.getStaticResultSet();
+
+            result = new ArrayList<ArrayList<Object>>();
+
+
+            // Iterate over children, access children and property values...
+
+
+                // Move to begin.
+            if ( resultSet.first() ) {
+                XContentAccess contentAccess = UnoRuntime.queryInterface(
+                    XContentAccess.class, resultSet );
+                XRow row = UnoRuntime.queryInterface( XRow.class, resultSet );
+
+                do {
+                    ArrayList<Object> propsValues = new ArrayList<Object>();
+
+                    // Obtain URL of child.
+                    String id = contentAccess.queryContentIdentifierString();
+                    propsValues.add( id );
+                    for ( int i = 1; i <= size ; i++)  {
+                        Object propValue = row.getObject( i, null );
+                        if ( !row.wasNull() && !(propValue instanceof com.sun.star.uno.Any )) {
+                            propsValues.add( propValue );
+                        } else {
+                            propsValues.add( "[ Property not found ]" );
+                        }
+                    }
+                    result.add( propsValues );
+                } while ( resultSet.next() ); // next child
+            }
+        }
+        return result;
+    }
+
+    /**
+     *  Get connect URL.
+     *
+     *@return   String  That contains the connect URL
+     */
+    public String getContentURL() {
+        return m_contenturl;
+    }
+
+    /**
+     * Get the properties.
+     *
+     *@return String    That contains the properties
+     */
+    public ArrayList<String> getProperties() {
+        return m_propnames;
+    }
+
+    /**
+     * Parse arguments
+     *
+     *@param      args   Arguments
+     */
+    public void parseArguments( String[] args ) throws java.lang.Exception {
+
+        for ( int i = 0; i < args.length; i++ ) {
+            if ( args[i].startsWith( "-url=" )) {
+                m_contenturl    = args[i].substring( 5 );
+            } else if ( args[i].startsWith( "-propNames=" )) {
+                StringTokenizer tok
+                    = new StringTokenizer( args[i].substring( 11 ), ";" );
+
+                while ( tok.hasMoreTokens() )
+                    m_propnames.add( tok.nextToken() );
+
+            } else if ( args[i].startsWith( "-help" ) ||
+                        args[i].startsWith( "-?" )) {
+                printCmdLineUsage();
+                System.exit( 0 );
+            }
+        }
+
+        if ( m_contenturl == null || m_contenturl.equals( "" )) {
+            m_contenturl    = "file:///";
+        }
+
+        if ( m_propnames.size() == 0 ) {
+            m_propnames.add( "Title" );
+            m_propnames.add( "IsDocument" );
+        }
+    }
+
+    /**
+     * Print the commands options
+     */
+    public void printCmdLineUsage() {
+        System.out.println(
+            "Usage   : ChildrenRetriever -url=... -propNames=..." );
+        System.out.println(
+            "Defaults: -url=file:/// -propNames=Title,IsDocument" );
+        System.out.println(
+            "\nExample : -url=file:///temp/ -propNames=Title;IsFolder;IsDocument" );
+    }
+
+    /**
+     *  Print all properties out contained in vector .
+     */
+    public void printLine( ArrayList<Object> props ) {
+        int limit;
+        while ( !props.isEmpty() )   {
+            String print = "";
+            int size  = props.size();
+            for ( int i = 0; i < size; i++ ) {
+                limit = 15;
+                Object obj = props.get( i );
+                if ( obj != null)  {
+                    String prop = obj.toString();
+                    int leng = prop.length();
+                    if ( leng < limit ) {
+                        for ( int l = leng; l < limit; l++) {
+                            prop += " ";
+                        }
+                        print+= prop + "  ";
+                        props.set( i, null );
+                    } else {
+                        String temp1 = prop.substring( 0, limit );
+                        String temp2 = prop.substring( limit );
+                        print+= temp1 + "  ";
+                        props.set( i, temp2 );
+                    }
+                } else  {
+                    for ( int l = 0; l < limit; l++) {
+                        print += " ";
+                    }
+                    print+= "  ";
+                }
+            }
+            System.out.println( print );
+            boolean isEmpty = true;
+            for ( int i = 0; i < size; i++ ) {
+            Object obj = props.get( i );
+            if( obj != null )
+                isEmpty = false;
+            }
+            if( isEmpty )
+                props.clear();
+        }
+    }
+
+    /**
+     *  Create a new connection with the specific args to a running office and
+     *  access the children from a folder.
+     */
+    public static void main ( String args[] ) {
+
+        System.out.println( "\n" );
+        System.out.println(
+            "-----------------------------------------------------------------" );
+        System.out.println(
+            "ChildrenRetriever - obtains the children of a folder resource." );
+        System.out.println(
+            "-----------------------------------------------------------------" );
+
+        try {
+            ChildrenRetriever access = new ChildrenRetriever( args );
+
+            // Get the properties Title and IsFolder for the children.
+            ArrayList<ArrayList<Object>> result = access.getChildren();
+
+            String tempPrint = "\nChildren of resource " + access.getContentURL();
+            int size = tempPrint.length();
+            System.out.println( tempPrint );
+            tempPrint = "";
+            for( int i = 0; i < size; i++ ) {
+                tempPrint += "-";
+            }
+            System.out.println( tempPrint );
+
+            if ( result != null && !result.isEmpty() ) {
+
+                ArrayList<Object> cont = new ArrayList<Object>();
+                cont.add("URL:");
+                ArrayList<String> props = access.getProperties();
+                size = props.size();
+                for ( int i = 0; i < size; i++ ) {
+                    Object obj = props.get( i );
+                    String prop = obj.toString();
+                    cont.add( prop + ":" );
+                }
+                access.printLine(cont);
+                System.out.println( "\n" );
+                for ( ArrayList<Object> propsV : result ) {
+                    access.printLine( propsV );
+                }
+            }
+        } catch ( com.sun.star.ucb.ResultSetException e ) {
+            System.out.println( "Error: " + e );
+        } catch ( com.sun.star.ucb.CommandAbortedException e ) {
+            System.out.println( "Error: " + e );
+        } catch ( com.sun.star.uno.Exception e ) {
+            System.out.println( "Error: " + e );
+        } catch ( java.lang.Exception e ) {
+            System.out.println( "Error: " + e );
+        }
+        System.exit( 0 );
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */