Android String Length Check strlen(String str, String charset)

Description

strlen

License

Apache License

Declaration

public static int strlen(String str, String charset) 

Method Source Code

//package com.java2s;
/****************************************************************************
 *            Copyright (C) 2014 www.apkdv.com
 *    Author: LengYue  ProjectName: DvTools
 *
 * 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./*from w w  w. j  av a 2 s . c o  m*/
 *****************************************************************************/

public class Main {

    public static int strlen(String str, String charset) {
        if ((str == null) || (str.length() == 0)) {
            return 0;
        }

        int length = 0;

        try {
            length = str.getBytes(charset).length;
        } catch (Exception e) {
            e.printStackTrace();
        }

        return length;
    }
}

Related

1. checkMinLength(final String x, final int min)
2. isStringWithLen(Object obj, int len)
3. isStringWithLen(String str, int len)
4. strlen(String str, String charset)
5. strLength(String str)