Java List Null Empty addAllExceptNullValue(List list, V[] values)

Description

add All Except Null Value

License

Apache License

Declaration

public static <V> void addAllExceptNullValue(List<V> list, V[] values) 

Method Source Code

//package com.java2s;
/*//from   ww w  .jav a 2  s .c  o m
 * Copyright 2014 NAVER Corp.
 *
 * 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 {
    public static <V> void addAllExceptNullValue(List<V> list, V[] values) {
        if (values == null) {
            return;
        }

        for (V value : values) {
            addIfValueNotNull(list, value);
        }
    }

    public static <V> boolean addIfValueNotNull(List<V> list, V value) {
        if (value == null) {
            return false;
        }

        return list.add(value);
    }
}

Related

1. addAllIfAllValuesNotNull(List list, V[] values)
2. addIfNotNull(final List list, final T value)
3. addIfNotNull(List l, T o)
4. addIfValueNotNull(List list, V value)