/*
* FindBugs - Find bugs in Java programs
* Copyright (C) 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 edu.umd.cs.findbugs.BugInstance;
import edu.umd.cs.findbugs.xml.XMLAttributeList;
import edu.umd.cs.findbugs.xml.XMLOutput;
/**
* Matcher to select BugInstances with a particular priority.
*
* @author David Hovemeyer
*/
public class PriorityMatcher implements Matcher {
private int priority;
@Override
public String toString() {
return "Priority(priority="+priority+")";
}
/**
* Constructor.
*
* @param priorityAsString the priority, as a String
* @throws FilterException
*/
public PriorityMatcher(String priorityAsString) {
this.priority = Integer.parseInt(priorityAsString);
}
@Override
public int hashCode() {
return priority;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof PriorityMatcher)) return false;
PriorityMatcher other = (PriorityMatcher) o;
return priority == other.priority;
}
public boolean match(BugInstance bugInstance) {
return bugInstance.getPriority() == priority;
}
public void writeXML(XMLOutput xmlOutput, boolean disabled) throws IOException {
XMLAttributeList attributes = new XMLAttributeList().addAttribute("value", Integer.toString(priority));
if (disabled) attributes.addAttribute("disabled", "true");
xmlOutput.openCloseTag("Priority", attributes);
}
}