Java String Lower Case toLowerCaseSafe(String str)

Description

to Lower Case Safe

License

Apache License

Declaration

public static String toLowerCaseSafe(String str) 

Method Source Code

//package com.java2s;
/*/*  w  w w.  j a v a  2s .c o m*/
 * Copyright 2016 Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * 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.
 */

public class Main {
    public static String toLowerCaseSafe(String str) {
        return str == null ? null : str.toLowerCase();
    }
}

Related

1. toLowercaseFirstLetter(String value)
2. toLowerCaseFirstOne(String s)
3. toLowerCaseIdent(String ident)
4. toLowerCaseIgnoreNull(String tobeDone)
5. toLowerCaseInitial(String srcString, boolean flag)
6. toLowercaseSlug(String string)
7. toLowerCaseSubsystemType(String s)
8. toLowercaseWithDashes(String text)
9. toLowerCaseWithSepStyle(String string, String separator)