Package hudson.scm

Source Code of hudson.scm.SubversionChangeLogParser

/*
* The MIT License
*
* Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package hudson.scm;

import hudson.model.Run;
import hudson.scm.SubversionChangeLogSet.LogEntry;
import hudson.scm.SubversionChangeLogSet.Path;
import hudson.util.Digester2;
import hudson.util.IOException2;
import org.apache.commons.digester.Digester;
import org.xml.sax.SAXException;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;

/**
* {@link ChangeLogParser} for Subversion.
*
* @author Kohsuke Kawaguchi
*/
public class SubversionChangeLogParser extends ChangeLogParser {
 
    private boolean ignoreDirPropChanges;

    @Deprecated
    public SubversionChangeLogParser() {
      this(false);
    }
   
    public SubversionChangeLogParser(boolean ignoreDirPropChanges) {
      this.ignoreDirPropChanges = ignoreDirPropChanges;
    }

    @Override public SubversionChangeLogSet parse(@SuppressWarnings("rawtypes") Run build, RepositoryBrowser<?> browser, File changelogFile) throws IOException, SAXException {
        // http://svn.apache.org/repos/asf/subversion/trunk/subversion/svn/schema/log.rnc

        Digester digester = new Digester2();
        ArrayList<LogEntry> r = new ArrayList<LogEntry>();
        digester.push(r);

        digester.addObjectCreate("*/logentry", LogEntry.class);
        digester.addSetProperties("*/logentry");
        digester.addBeanPropertySetter("*/logentry/author","user");
        digester.addBeanPropertySetter("*/logentry/date");
        digester.addBeanPropertySetter("*/logentry/msg");
        digester.addSetNext("*/logentry","add");

        digester.addObjectCreate("*/logentry/paths/path", Path.class);
        digester.addSetProperties("*/logentry/paths/path");
        digester.addBeanPropertySetter("*/logentry/paths/path","value");
        digester.addSetNext("*/logentry/paths/path","addPath");

        try {
            digester.parse(changelogFile);
        } catch (IOException e) {
            throw new IOException2("Failed to parse "+changelogFile,e);
        } catch (SAXException e) {
            throw new IOException2("Failed to parse "+changelogFile,e);
        }

        for (LogEntry e : r) {
            e.finish();
        }
        return new SubversionChangeLogSet(build, browser, r, ignoreDirPropChanges);
    }

}
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