Java Array to String arrayToString(Object[] array, String sep)

Description

Converts an array to a string using the specified separator string.

License

Apache License

Declaration

public static String arrayToString(Object[] array, String sep) 

Method Source Code

//package com.java2s;
/*//from w w  w  .j  a  v  a  2  s .c  om
 * Copyright 2013 Anton Karmanov
 *
 * 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 {
    /**
     * Converts an array to a string using the specified separator string.
     */
    public static String arrayToString(Object[] array, String sep) {
        StringBuilder bld = new StringBuilder();
        appendArray(bld, array, sep);
        return bld + "";
    }

    /**
     * Appends an array to a string builder using the specified separator string.
     */
    public static void appendArray(StringBuilder bld, Object[] array, String sep) {
        String curSep = "";
        for (Object obj : array) {
            bld.append(curSep);
            bld.append(obj);
            curSep = sep;
        }
    }
}

Related

1. arrayToString(Object[] array)
2. arrayToString(Object[] array)
3. ArrayToString(Object[] array, String conv)
4. arrayToString(Object[] array, String delim, int maxValues, boolean useBrackets)
5. arrayToString(Object[] array, String prefix, String suffix, String separator)
6. arrayToString(Object[] array, String separator)
7. arrayToString(Object[] array, String separator)
8. arrayToString(Object[] array, String split)
9. arrayToString(Object[] ary)