/*
* FindBugs - Find bugs in Java programs
* Copyright (C) 2003-2005, University of Maryland
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package edu.umd.cs.findbugs.filter;
import java.io.IOException;
import java.util.Iterator;
import edu.umd.cs.findbugs.BugInstance;
import edu.umd.cs.findbugs.xml.XMLOutput;
public class OrMatcher extends CompoundMatcher {
public boolean match(BugInstance bugInstance) {
Iterator<Matcher> i = childIterator();
while (i.hasNext()) {
Matcher child = i.next();
if (child.match(bugInstance))
return true;
}
return false;
}
public void writeXML(XMLOutput xmlOutput, boolean disabled) throws IOException {
if (numberChildren() == 1) {
childIterator().next().writeXML(xmlOutput, false);
return;
}
xmlOutput.startTag("Or");
if (disabled)
xmlOutput.addAttribute("disabled", "true");
xmlOutput.stopTag(false);
writeChildrenXML(xmlOutput);
xmlOutput.closeTag("Or");
}
@Override
public String toString() {
if (numberChildren() == 1)
return super.toString();
return "Or(" + super.toString() + ")";
}
}
// vim:ts=4