com.mawujun.utils.ArrayUtils.java Source code

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Here is the source code for com.mawujun.utils.ArrayUtils.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */
package com.mawujun.utils;

public class ArrayUtils extends org.apache.commons.lang3.ArrayUtils {

    /**
     * 
     * @param array
     * @param sperator 
     * @return
     */
    public static String toString(String[] array, String sperator) {
        if (array == null) {
            return null;
        }
        StringBuilder builder = new StringBuilder();
        for (String str : array) {
            builder.append(str);
            builder.append(sperator);
        }
        return builder.substring(0, builder.length() - 1);
    }

}