Android String Split splitInts(String str)

Description

Parse comma-separated list of ints and return as array.

License

Apache License

Declaration

public static int[] splitInts(String str)
        throws IllegalArgumentException 

Method Source Code

//package com.java2s;
/**/*  w w w . j a v a  2 s . c o  m*/
 * Copyright (c) 2000, 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.
 */

import java.util.StringTokenizer;

public class Main {
    /** 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;
    }
}

Related

1. split(String str, String delimiter)
2. split(String str, String delims)
3. split(String str, String separator)
4. split(final String str, final String delim)
5. splitDirString(String dirSection)
6. splitLast(String target, String pattern)
7. splitSteps(String str, String split)
8. splitString(String tokenedStr, String token)
9. explode(String original, String split)