| /* |
| * 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.opennlp.caseditor; |
| |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerComparator; |
| |
| /** |
| * Compares two entities. Entities which have a smaller begin index are ordered first. |
| * If entities have an identical begin index the one with the higher confidence score |
| * is ordered first. |
| */ |
| public class PotentialAnnotationComperator extends ViewerComparator { |
| |
| @Override |
| public int compare(Viewer viewer, Object o1, Object o2) { |
| |
| PotentialAnnotation e1 = (PotentialAnnotation) o1; |
| PotentialAnnotation e2 = (PotentialAnnotation) o2; |
| |
| int diff = e1.getBeginIndex() - e2.getBeginIndex(); |
| |
| if (diff == 0) { |
| if (e1.getConfidence() - e2.getConfidence() < 0) { |
| return -1; |
| } |
| else { |
| return 1; |
| } |
| } |
| |
| return diff; |
| } |
| } |