Mega Code Archive
Parse comma-separated list of ints and return as array
<![CDATA[
import java.util.StringTokenizer;
/* Copyright (c) 2008 Google 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.
*/
//package com.google.gdata.util.common.base;
/**
* Some common string manipulation utilities.
*/
public class Util{
/** Parse comma-separated list of ints and return as array. */
public static int[] splitInts(String str) throws IllegalArgumentException {
StringTokenizer tokenizer = new StringTokenizer(str, ",");
int n = tokenizer.countTokens();
int[] list = new int[n];
for (int i = 0; i < n; i++) {
String token = tokenizer.nextToken();
list[i] = Integer.parseInt(token);
}
return list;
}
}
]]>