/*
* FindBugs - Find Bugs in Java programs
* Copyright (C) 2006, 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 edu.umd.cs.findbugs.BugInstance;
import edu.umd.cs.findbugs.xml.XMLOutput;
/**
* Match bug instances having one of given codes or patterns.
*
* @author rafal@caltha.pl
*/
public class DesignationMatcher implements Matcher {
private StringSetMatch designations;
/**
* Constructor.
*
* @param designations
* comma-separated list of designations
*/
public DesignationMatcher(String designations) {
this.designations = new StringSetMatch(designations);
}
public boolean match(BugInstance bugInstance) {
return designations.match(bugInstance.getUserDesignationKey());
}
@Override
public String toString() {
return "Designations(designations=" + designations + ")";
}
@Override
public int hashCode() {
return designations.hashCode();
}
@Override
public boolean equals(Object o) {
if (!(o instanceof DesignationMatcher))
return false;
DesignationMatcher other = (DesignationMatcher) o;
return designations.equals(other.designations);
}
public void writeXML(XMLOutput xmlOutput, boolean disabled) throws IOException {
xmlOutput.startTag("Designation");
if (disabled)
xmlOutput.addAttribute("disabled", "true");
addAttribute(xmlOutput, "designation", designations);
xmlOutput.stopTag(true);
}
public void addAttribute(XMLOutput xmlOutput, String name, StringSetMatch matches) throws IOException {
String value = matches.toString();
if (value.length() != 0)
xmlOutput.addAttribute(name, value);
}
}