1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.mina.http;
21
22 public class ArrayUtil {
23
24 public static String[] dropFromEndWhile(String[] array, String regex) {
25 for (int i = array.length - 1; i >= 0; i--) {
26 if (!array[i].trim().equals("")) {
27 String[] trimmedArray = new String[i + 1];
28 System.arraycopy(array, 0, trimmedArray, 0, i + 1);
29 return trimmedArray;
30 }
31 }
32 return null;
33
34 }
35
36 }