RazorDirectoryHistoryParser.java revision 5bb5351df1d00de040b15f5361d91b4e2c0bbde2
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* See LICENSE.txt included in this distribution for the specific
* language governing permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at LICENSE.txt.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* Portions Copyright 2008 Peter Bray */
package org.opensolaris.opengrok.history;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.logging.Level;
import org.opensolaris.opengrok.OpenGrokLogger;
/**
* A Directory History Parser for Razor
*
* @author Peter Bray <Peter.Darren.Bray@gmail.com>
*/
public class RazorDirectoryHistoryParser extends DirectoryHistoryParser {
@Override
public History parse(File directory, Repository repository) throws IOException {
RazorRepository repo = (RazorRepository) repository;
File mappedDirectory = repo.getRazorHistoryFileFor(directory);
if (!mappedDirectory.isDirectory()) {
OpenGrokLogger.getLogger().log(Level.WARNING, "RazorDirectoryHistory::parse( " + directory.getPath() + " ) is NOT A DIRECTORY");
return null;
}
HistoryEntry entry = new HistoryEntry();
traverse(directory, repo, entry);
ArrayList<HistoryEntry> entries = new ArrayList<HistoryEntry>();
entries.add(entry);
// entry.dump();
History history = new History();
history.setHistoryEntries(entries);
return history;
}
private void traverse(File directory, RazorRepository repo, HistoryEntry entry) throws IOException {
for (String filename : directory.list()) {
if (!".razor".equals(filename)) {
File file = new File(directory, filename);
File mappedFile = repo.getRazorHistoryFileFor(file);
String opengrokName = repo.getOpenGrokFileNameFor(file);
if (!mappedFile.isDirectory()) {
entry.addFile(opengrokName);
} else {
traverse(file, repo, entry);
}
}
}
}
}