svn commit: r1419136 - /openoffice/trunk/main/l10ntools/source/help/HelpIndexerTool.java

[pf...@apache.org]

Author: pfg
Date: Sun Dec  9 20:21:43 2012
New Revision: 1419136

URL: http://svn.apache.org/viewvc?rev=1419136&view=rev
Log:
Lucene update.

Restore previous comment now that long_path.patch is back.

IndexWriter.MaxFieldLength.LIMITED caused terms to be silently dropped 
after the 10,000th term in a field. Switch to UNLIMITED which doesnt casue 
this to happen.

Suggested by:	Steve Rowe

Modified:
    openoffice/trunk/main/l10ntools/source/help/HelpIndexerTool.java

Modified: openoffice/trunk/main/l10ntools/source/help/HelpIndexerTool.java
URL: http://svn.apache.org/viewvc/openoffice/trunk/main/l10ntools/source/help/HelpIndexerTool.java?rev=1419136&r1=1419135&r2=1419136&view=diff
==============================================================================
--- openoffice/trunk/main/l10ntools/source/help/HelpIndexerTool.java (original)
+++ openoffice/trunk/main/l10ntools/source/help/HelpIndexerTool.java Sun Dec  9 20:21:43 2012
@@ -43,6 +43,15 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.Date;
 
+/**
+   When this tool is used with long path names on Windows, that is paths which start
+   with \\?\, then the caller must make sure that the path is unique. This is achieved
+   by removing '.' and '..' from the path. Paths which are created by
+   osl_getSystemPathFromFileURL fulfill this requirement. This is necessary because
+   lucene is patched to not use File.getCanonicalPath. See long_path.patch in the lucene
+   module.
+ */
+
 public class HelpIndexerTool
 {
     public HelpIndexerTool()
@@ -176,7 +185,7 @@ public class HelpIndexerTool
 		{
             Date start = new Date();
 	    Analyzer analyzer = aLanguageStr.equals("ja") ? (Analyzer)new CJKAnalyzer(Version.LUCENE_29) : (Analyzer)new StandardAnalyzer(Version.LUCENE_29);
-	    IndexWriter writer = new IndexWriter( NIOFSDirectory.open(aIndexDir), analyzer, true, IndexWriter.MaxFieldLength.LIMITED );
+	    IndexWriter writer = new IndexWriter( NIOFSDirectory.open(aIndexDir), analyzer, true, IndexWriter.MaxFieldLength.UNLIMITED );
 			if( !bExtensionMode )
 	            System.out.println( "Lucene: Indexing to directory '" + aIndexDir + "'..." );
             int nRet = indexDocs( writer, aModule, bExtensionMode, aCaptionFilesDir, aContentFilesDir );