com.exactpro.sf.util.BugCategoriesComparator Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2009-2018 Exactpro (Exactpro Systems Limited)
*
* Licensed 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 com.exactpro.sf.util;
import java.util.Comparator;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.commons.lang3.builder.CompareToBuilder;
public class BugCategoriesComparator implements Comparator {
@Override
public int compare(String[] array1, String[] array2) {
CompareToBuilder compareToBuilder = new CompareToBuilder();
int minSize = Math.min(array1.length, array2.length);
if (minSize > 0 && array1.length != array2.length) {
// compare arrays like they have the same size
compareToBuilder.append(ArrayUtils.subarray(array1, 0, minSize),
ArrayUtils.subarray(array2, 0, minSize), String.CASE_INSENSITIVE_ORDER);
compareToBuilder.append(array1.length, array2.length);
} else {
compareToBuilder.append(array1, array2, String.CASE_INSENSITIVE_ORDER);
}
return compareToBuilder.toComparison();
}
}