294 lines
10 KiB
Java
294 lines
10 KiB
Java
// base classes
|
|
import com.sun.star.uno.UnoRuntime;
|
|
import com.sun.star.ucb.*;
|
|
import com.sun.star.beans.PropertyValue;
|
|
import com.sun.star.io.*;
|
|
|
|
|
|
/**
|
|
* Creating a New Resource
|
|
*/
|
|
public class ResourceCreator {
|
|
|
|
/**
|
|
* Member properties
|
|
*/
|
|
private Helper m_helper;
|
|
private XContent m_content;
|
|
private String m_connectString = "";
|
|
private String m_contenturl = "";
|
|
private String m_name = "";
|
|
private String m_srcURL = "";
|
|
|
|
/**
|
|
* Constructor.
|
|
*
|
|
*@param String[] This construtor requires the arguments:
|
|
* -connect=socket,host=..., port=...
|
|
* -url=..
|
|
* -srcURL=... (optional).
|
|
* -name=... (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 connect = getConnect();
|
|
String url = getContentURL();
|
|
|
|
// Init
|
|
m_helper = new Helper( connect, 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 that the new resource " +
|
|
"shall be created. (Example: file:///)" );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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[ 2 ];
|
|
args[ 0 ] = "-connect=" + getConnect();
|
|
args[ 1 ] = "-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( "" )) {
|
|
|
|
// Obtain content creator interface.
|
|
XContentCreator creator = ( XContentCreator )UnoRuntime.queryInterface(
|
|
XContentCreator.class, m_content );
|
|
|
|
// Note: The data for info may have been obtained using
|
|
// XContentCreator::queryCreatableContentsInfo().
|
|
ContentInfo info = new ContentInfo();
|
|
info.Type = "application/vnd.sun.staroffice.fsys-file";
|
|
info.Attributes = 0;
|
|
|
|
// Create new, empty content.
|
|
XContent newContent = creator.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;
|
|
}
|
|
|
|
/**
|
|
* Get source data connection.
|
|
*
|
|
*@return String That contains the source data connection
|
|
*/
|
|
public String getConnect() {
|
|
return m_connectString;
|
|
}
|
|
|
|
/**
|
|
* Parse arguments
|
|
*
|
|
*@param String[] Arguments
|
|
*@exception java.lang.Exception
|
|
*/
|
|
public void parseArguments( String[] args ) throws java.lang.Exception {
|
|
|
|
for ( int i = 0; i < args.length; i++ ) {
|
|
if ( args[i].startsWith( "-connect=" )) {
|
|
m_connectString = args[i].substring( 9 );
|
|
} else 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( "-help" ) ||
|
|
args[i].startsWith( "-?" )) {
|
|
printCmdLineUsage();
|
|
System.exit( 0 );
|
|
}
|
|
}
|
|
|
|
if ( m_connectString == null || m_connectString.equals( "" )) {
|
|
m_connectString = "socket,host=localhost,port=8100";
|
|
}
|
|
|
|
if ( m_contenturl == null || m_contenturl.equals( "" )) {
|
|
m_contenturl = Helper.getCurrentDirAsAbsoluteFileURL();
|
|
}
|
|
|
|
if ( m_name == null || m_name.equals( "" )) {
|
|
m_name = "newfile-" + System.currentTimeMillis();
|
|
}
|
|
|
|
if ( m_srcURL == null || m_srcURL.equals( "" )) {
|
|
m_srcURL = Helper.getAbsoluteFileURL( "data/data.txt" );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Print the commands options
|
|
*/
|
|
public void printCmdLineUsage() {
|
|
System.out.println(
|
|
"Usage : ResourceCreator -connect=socket,host=...,port=... -url=...-srcURL=... -name=...n" );
|
|
System.out.println(
|
|
"Defaults: -connect=socket,host=localhost,port=8100 -url=<workdir> -name=newfile.txt -srcURL=<workdir>/data/data.txt>" );
|
|
System.out.println(
|
|
"\nExample : -url=file:///home/kai/ -name=newfile-<uniquepostfix> -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 );
|
|
}
|
|
}
|