Java String Underscore underscoreName(String name)

Description

underscore Name

License

Apache License

Declaration

public static String underscoreName(String name) 

Method Source Code

//package com.java2s;
/*//from   ww  w .j a  v  a2s  . c o m
 * Copyright 2002-2005 the original author or authors.
 *
 * 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 underscoreName(String name) {
        return name.substring(0, 1).toLowerCase()
                + name.substring(1).replaceAll("([A-Z])", "_$1")
                        .toLowerCase();
    }
}

Related

1. underscoreCase(String s)
2. underScoreCase2CamelCase(String str)
3. underscored(String string)
4. underscoredToCamel(String string)
5. underscoreName(String camelCaseName)
6. underscoreSpaces(String input)
7. underscoreSpaces(String str)