86 lines
3.2 KiB
Java
86 lines
3.2 KiB
Java
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
package com.sun.star.help;
|
|
|
|
import java.io.File;
|
|
import java.io.Reader;
|
|
import java.io.FileInputStream;
|
|
import java.io.InputStreamReader;
|
|
//import java.io.FileReader;
|
|
import java.io.StringReader;
|
|
|
|
import org.apache.lucene.document.Document;
|
|
import org.apache.lucene.document.Field;
|
|
|
|
/** Lucene Document for help files */
|
|
public class HelpFileDocument
|
|
{
|
|
/** Creates reader for UTF-8 files
|
|
*/
|
|
private static Reader getReaderForFile( File aFile )
|
|
throws java.io.FileNotFoundException, java.io.UnsupportedEncodingException {
|
|
Reader aReader;
|
|
if( aFile != null ) {
|
|
FileInputStream fis = new FileInputStream( aFile );
|
|
aReader = new InputStreamReader( fis, "UTF-8" );
|
|
}
|
|
else {
|
|
aReader = new StringReader( "" );
|
|
}
|
|
return aReader;
|
|
}
|
|
|
|
/** Makes a document for a File.
|
|
*/
|
|
public static Document Document( String aModule, File aCaptionFile, File aContentFile )
|
|
throws java.io.FileNotFoundException, java.io.UnsupportedEncodingException {
|
|
Document doc = new Document();
|
|
|
|
// Add the path of the file as a field named "path". Use a field that is
|
|
// indexed (i.e. searchable), but don't tokenize the field into words.
|
|
File aFile = aCaptionFile != null ? aCaptionFile : aContentFile;
|
|
if( aFile != null )
|
|
{
|
|
String aPath = "#HLP#" + aModule + "/" + aFile.getName();
|
|
doc.add(new Field("path", aPath, Field.Store.YES, Field.Index.UN_TOKENIZED));
|
|
}
|
|
|
|
// Add the caption of the file to a field named "caption". Specify a Reader,
|
|
// so that the text of the file is tokenized and indexed, but not stored.
|
|
doc.add( new Field( "caption", getReaderForFile( aCaptionFile ) ) );
|
|
|
|
// Add the contents of the file to a field named "content". Specify a Reader,
|
|
// so that the text of the file is tokenized and indexed, but not stored.
|
|
doc.add( new Field( "content", getReaderForFile( aContentFile ) ) );
|
|
|
|
// return the document
|
|
return doc;
|
|
}
|
|
|
|
private HelpFileDocument() {}
|
|
}
|