Java Char Array Create toCharArray(String[] v)

Description

to Char Array

License

Apache License

Declaration

public static char[] toCharArray(String[] v) throws Exception 

Method Source Code

//package com.java2s;
/* ===========================================================================
 * Copyright (C) 2015 CapsicoHealth Inc.
 *
 * 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  a  v a 2  s. c  o m*/
 */

public class Main {
    public static char[] toCharArray(String[] v) throws Exception {
        char[] result = new char[v.length];
        for (int i = 0; i < v.length; ++i) {
            if (v[i].length() != 1)
                throw new Exception("Invalid char value #" + i + " coming in as " + v[i] + ".");
            result[i] = v[i].charAt(0);
        }
        return result;
    }
}

Related

1. toCharArray(String s)
2. toCharArray(String str)
3. toCharArray(String str)
4. toCharArray(String str)
5. toCharArray(String string)
6. toCharArray(StringBuffer stringbuffer)
7. toCharArrays(String[] a)
8. toClassArray(final Object[] args)
9. toClassArray(Object[] params)