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+/*************************************************************************
+ *
+ * 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 com.sun.star.beans.PropertyValue;
+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.ucb.ContentInfo;
+import com.sun.star.ucb.InsertCommandArgument;
+import com.sun.star.ucb.XContent;
+import com.sun.star.io.XInputStream;
+
+
+/**
+ * Creating a New Resource
+ */
+public class ResourceCreator {
+
+ /**
+ * Member properties
+ */
+ private Helper m_helper;
+ private XContent m_content;
+ private String m_contenturl = "";
+ private String m_name = "";
+ private String m_srcURL = "";
+
+ /**
+ * Constructor.
+ *
+ *@param String[] This construtor requires the arguments:
+ * -url=... (optional)
+ * -name=... (optional)
+ * -srcURL=... (optional)
+ * -workdir=... (optional)
+ * See Help (method printCmdLineUsage()).
+ * Without the arguments a new connection to a
+ * running office cannot created.
+ *@exception java.lang.Exception
+ */
+ public ResourceCreator( String args[] ) throws java.lang.Exception {
+
+ // Parse arguments
+ parseArguments( args );
+ String url = getContentURL();
+
+ // Init
+ m_helper = new Helper( url );
+ if ( url.startsWith( "file:///" )) {
+
+ // Create UCB content
+ m_content = m_helper.createUCBContent();
+ } else {
+ throw new Exception(
+ "Create new resource : parameter 'url' must contain a File URL " +
+ "pointing to the file system folder in which the new resource " +
+ "shall be created. (Example: file:///tmp/)" );
+ }
+ }
+
+ /**
+ * Create a new resource.
+ * This method requires the main and the optional arguments to be set in order to work.
+ * See Constructor.
+ *
+ *@return boolean Returns true if resource successfully created, false otherwise
+ *@exception com.sun.star.ucb.CommandAbortedException
+ *@exception com.sun.star.uno.Exception
+ */
+ public boolean createNewResource()
+ throws com.sun.star.ucb.CommandAbortedException,
+ com.sun.star.uno.Exception,
+ java.lang.Exception {
+
+ String sourceURL = getSourceURL();
+ String name = getName();
+ return createNewResource( sourceURL, name );
+ }
+
+ /**
+ * Create a new resource.
+ *
+ *@param String Source resource URL
+ *@param String New resource name
+ *@return boolean Returns true if resource successfully created, false otherwise
+ *@exception com.sun.star.ucb.CommandAbortedException
+ *@exception com.sun.star.uno.Exception
+ */
+ public boolean createNewResource( String sourceURL, String name )
+ throws com.sun.star.ucb.CommandAbortedException,
+ com.sun.star.uno.Exception,
+ java.lang.Exception {
+
+ XInputStream stream = null;
+ if ( sourceURL == null || sourceURL.equals( "" )) {
+ stream = new MyInputStream();
+ } else {
+ String[] args = new String[ 1 ];
+ args[ 0 ] = "-url=" + sourceURL;
+ DataStreamRetriever access = new DataStreamRetriever( args );
+ stream = access.getDataStream();
+ }
+ return createNewResource( stream, name );
+ }
+
+ /**
+ * Create a new resource.
+ *
+ *@param XInputStream Source resource stream
+ *@param String New resource name
+ *@return boolean Returns true if resource successfully created, false otherwise
+ *@exception com.sun.star.ucb.CommandAbortedException
+ *@exception com.sun.star.uno.Exception
+ */
+ public boolean createNewResource( XInputStream stream, String name )
+ throws com.sun.star.ucb.CommandAbortedException, com.sun.star.uno.Exception {
+
+ boolean result = false;
+ if ( stream != null && name != null && !name.equals( "" )) {
+
+ // Note: The data for info may have been obtained from
+ // property CreatableContentsInfo.
+ ContentInfo info = new ContentInfo();
+ info.Type = "application/vnd.sun.staroffice.fsys-file";
+ info.Attributes = 0;
+
+ // Create new, empty content (execute command "createNewContent").
+ XContent newContent = ( XContent )UnoRuntime.queryInterface(
+ XContent.class,
+ m_helper.executeCommand( m_content, "createNewContent", info ) );
+
+ if ( newContent != null ) {
+
+ /////////////////////////////////////////////////////////////////////
+ // Set mandatory properties...
+ /////////////////////////////////////////////////////////////////////
+
+ // Define property value sequence.
+ PropertyValue[] props = new PropertyValue[ 1 ];
+ PropertyValue prop = new PropertyValue();
+ prop.Name = "Title";
+ prop.Handle = -1; // n/a
+ prop.Value = name;
+ props[ 0 ] = prop;
+
+ // Execute command "setPropertyValues".
+ m_helper.executeCommand( newContent, "setPropertyValues", props );
+
+ /////////////////////////////////////////////////////////////////////
+ // Write the new file to disk...
+ /////////////////////////////////////////////////////////////////////
+
+ // Obtain document data for the new file.
+ XInputStream data = stream;
+
+ // Fill argument structure...
+ InsertCommandArgument arg = new InsertCommandArgument();
+ arg.Data = data;
+ arg.ReplaceExisting = false;
+
+ // Execute command "insert".
+ m_helper.executeCommand( newContent, "insert", arg );
+ result = true;
+ }
+ }
+ return result;
+ }
+
+ /**
+ * Get new resource name.
+ *
+ *@return String That contains the name
+ */
+ public String getName() {
+ return m_name;
+ }
+
+ /**
+ * Get source URL.
+ *
+ *@return String That contains the source URL
+ */
+ public String getSourceURL() {
+ return m_srcURL;
+ }
+
+ /**
+ * Get connect URL.
+ *
+ *@return String That contains the connect URL
+ */
+ public String getContentURL() {
+ return m_contenturl;
+ }
+
+ /**
+ * Parse arguments
+ *
+ *@param String[] Arguments
+ *@exception java.lang.Exception
+ */
+ public void parseArguments( String[] args ) throws java.lang.Exception {
+
+ String workdir = "";
+
+ for ( int i = 0; i < args.length; i++ ) {
+ if ( args[i].startsWith( "-url=" )) {
+ m_contenturl = args[i].substring( 5 );
+ } else if ( args[i].startsWith( "-name=" )) {
+ m_name = args[i].substring( 6 );
+ } else if ( args[i].startsWith( "-srcURL=" )) {
+ m_srcURL = args[i].substring( 8 );
+ } else if ( args[i].startsWith( "-workdir=" )) {
+ workdir = args[i].substring( 9 );
+ } else if ( args[i].startsWith( "-help" ) ||
+ args[i].startsWith( "-?" )) {
+ printCmdLineUsage();
+ System.exit( 0 );
+ }
+ }
+
+ if ( m_contenturl == null || m_contenturl.equals( "" )) {
+ m_contenturl = Helper.getAbsoluteFileURLFromSystemPath( workdir );
+ }
+
+ if ( m_name == null || m_name.equals( "" )) {
+ m_name = "created-resource-" + System.currentTimeMillis();
+ }
+
+ if ( m_srcURL == null || m_srcURL.equals( "" )) {
+ m_srcURL = Helper.prependCurrentDirAsAbsoluteFileURL( "data/data.txt" );
+ }
+ }
+
+ /**
+ * Print the commands options
+ */
+ public void printCmdLineUsage() {
+ System.out.println(
+ "Usage : ResourceCreator -url=... -name=... -srcURL=... -workdir=..." );
+ System.out.println(
+ "Defaults: -url=<workdir> -name=created-resource-<uniquepostfix> -srcURL=<currentdir>/data/data.txt> -workdir=<currentdir>" );
+ System.out.println(
+ "\nExample : -url=file:///home/kai/ -name=newfile.txt -srcURL=file:///home/kai/sourcefile.txt" );
+ }
+
+ /**
+ * Create a new connection with the specific args to a running office and
+ * create a new resource.
+ *
+ *@param String[] Arguments
+ */
+ public static void main ( String args[] ) {
+ System.out.println( "\n" );
+ System.out.println(
+ "-----------------------------------------------------------------------" );
+ System.out.println(
+ "ResourceCreator - creates a new file in an existing file system folder." );
+ System.out.println(
+ " (Content for the new file can be retrieved from another file)." );
+ System.out.println(
+ "-----------------------------------------------------------------------" );
+ try {
+ ResourceCreator create = new ResourceCreator( args );
+ boolean result = create.createNewResource();
+ if ( result ) {
+ System.out.println(
+ "Creation of new resource " + create.getName() + " in folder: " +
+ create.getContentURL() + " succeeded." );
+ } else {
+ System.out.println(
+ "Creation of new resource " + create.getName() + " in folder: " +
+ create.getContentURL() + " failed." );
+ }
+ } 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 );
+ }
+}
generated by cgit (git 2.34.1) at 2024-07-04 08:54:41 +0000