Java List Compare compareList(Object eObj, Object rObj)

Description

compare List

License

Apache License

Declaration

@SuppressWarnings("unchecked")
    private static boolean compareList(Object eObj, Object rObj) 

Method Source Code

//package com.java2s;
/*/* ww  w .j  a v a2  s.c o m*/
 * Copyright 2012 Shared Learning Collaborative, LLC
 *
 * 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.
 */

import java.util.List;

public class Main {
    @SuppressWarnings("unchecked")
    private static boolean compareList(Object eObj, Object rObj) {
        if (eObj == null || rObj == null) {
            return false;
        }
        if (!(rObj instanceof List)) {
            return false;
        }

        List<Object> eList = (List<Object>) eObj;
        List<Object> rList = (List<Object>) rObj;

        if (eList.size() != rList.size()) {
            return false;
        }

        if (!(eList.containsAll(rList) && rList.containsAll(eList))) {
            return false;
        }

        return true;
    }
}

Related

1. compare(String str, List list)
2. compareByList(List list, T a, T b)
3. compareFileLists(List expected, List gotten)
4. compareIncarnations(List e1, List e2)
5. compareList(List listA, List listB)
6. compareLists(Class type, List list1, List list2)
7. compareLists(final List list1, final List list2)
8. compareLists(List strings1, List strings2, boolean ignoreCase)
9. compareLists(List l1, List l2)