Java List Sort sortMessages(List ms)

Description

sort Messages

License

Apache License

Declaration

@SuppressWarnings("rawtypes")
    private static void sortMessages(List<Hashtable> ms) 

Method Source Code

//package com.java2s;
/**//  www  .jav  a  2  s  .co  m
 *  Copyright 2009 Welocalize, Inc. 
 *  
 *  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.Collections;
import java.util.Comparator;

import java.util.Hashtable;
import java.util.List;

public class Main {
    @SuppressWarnings("rawtypes")
    private static void sortMessages(List<Hashtable> ms) {
        Collections.sort(ms, new Comparator<Hashtable>() {
            @Override
            public int compare(Hashtable o1, Hashtable o2) {
                Integer n1 = (Integer) o1.get("sortPriority");
                if (n1 == null)
                    n1 = 3;

                Integer n2 = (Integer) o2.get("sortPriority");
                if (n2 == null)
                    n2 = 3;

                int k = n1 - n2;
                if (k != 0)
                    return k;

                long d1 = (Long) o1.get("sortTime");
                long d2 = (Long) o2.get("sortTime");

                k = (int) (d1 - d2);

                if (k != 0)
                    return k;

                int axis1 = (Integer) o1.get("sortAxis");
                int axis2 = (Integer) o2.get("sortAxis");
                return (int) (axis1 - axis2);
            }
        });
    }
}

Related

1. sortLocales(final List locales)
2. sortLongSeqList(List firstList, List secondList)
3. sortLoops(ArrayList list)
4. sortMap(Map targetMap, List sortedList)
5. sortMapEntryListByValue(List> entries, boolean descending)
6. sortNames(List nameLs, String splitStr)
7. sortRepositorynames(List list)
8. sortSimpleName(List list)
9. sortSimpleName(List list)