Java List Distinct Value addDistinctItems(List fromItems, List toItems)

Description

add Distinct Items

License

Apache License

Declaration

static private void addDistinctItems(List<String> fromItems, List<String> toItems) 

Method Source Code

//package com.java2s;
/*//from  ww w  . j  av a2  s .  c o  m
 * 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.
 */

import java.util.List;

public class Main {
    static private void addDistinctItems(List<String> fromItems, List<String> toItems) {
        for (String fromItem : fromItems) {
            if (!toItems.contains(fromItem)) {
                toItems.add(fromItem);
            }
        }
    }
}

Related

1. addDistinctEntry(List sourceList, V entry)
2. addDistinctList(List sourceList, List entryList)
3. addWithExpDecay(List distinctVals)
4. constructDistinctClause(StringBuffer selectClause, List attributes, boolean isCountOnly)
5. distinct(List list)