/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
package org.apache.uima.ruta.check; | |
import java.util.Comparator; | |
public class AnnotationCheckTreeNodeComparator implements Comparator<AnnotationCheckTreeNode> { | |
@Override | |
public int compare(AnnotationCheckTreeNode o1, AnnotationCheckTreeNode o2) { | |
if (o1.getElement() instanceof CheckAnnotation && o1.getElement() instanceof CheckAnnotation) { | |
CheckAnnotation ca1 = (CheckAnnotation) o1.getElement(); | |
CheckAnnotation ca2 = (CheckAnnotation) o2.getElement(); | |
if (ca1.getBegin() < ca2.getBegin()) { | |
return -1; | |
} else if (ca1.getBegin() > ca2.getBegin()) { | |
return 1; | |
} else if (ca1.getEnd() > ca2.getEnd()) { | |
return -1; | |
} else if (ca1.getEnd() < ca2.getEnd()) { | |
return 1; | |
} else { | |
boolean equals = o1.equals(o2); | |
if (equals) { | |
return 0; | |
} else { | |
int compareTo = ca1.getTypeName().compareTo(ca2.getTypeName()); | |
if (compareTo == 0) { | |
return 1; | |
} else { | |
return compareTo; | |
} | |
} | |
} | |
} | |
return 0; | |
} | |
} |