Java List Null Empty addNonEmpty(List list, String value)

Description

add Non Empty

License

Apache License

Declaration

public static void addNonEmpty(List<String> list, String value) 

Method Source Code

//package com.java2s;
/*/*from   w  w  w.  j a va2s.com*/
 * 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 {
    public static void addNonEmpty(List<String> list, String value) {
        if (!isBlank(value)) {
            list.add(value.trim());
        }
    }

    public static boolean isBlank(String str) {
        return str == null || str.trim().isEmpty();
    }
}

Related

1. addIfNotNull(final List list, final T value)
2. addIfNotNull(List l, T o)
3. addIfValueNotNull(List list, V value)
4. addIgnoreNull(final List list, final T... objects)
5. addListNotNullValue(List sourceList, V value)
6. addNotNull(List list, T t)
7. countIgnoreNull(List list)
8. emptyStringList()
9. emptyToNull(List list)