Java String Index Of getMatchingIndexes(final String source, final String match)

Description

Returns a list containing all the indexes at which match occurs in source .

License

Open Source License

Parameter

Parameter	Description
source	the text in which to search for
match	the text to search for in source

Return

a list of all the indexes at which match occurrs

Declaration

private static List<Integer> getMatchingIndexes(final String source, final String match) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.ArrayList;

import java.util.List;

public class Main {
    /**/*  w  w  w.j a va  2 s  .  c  o  m*/
     * Returns a list containing all the indexes at which {@code match} occurs in {@code source}.
     *
     * @param source
     *            the text in which to search for
     * @param match
     *            the text to search for in {@code source}
     * @return a list of all the indexes at which {@code match} occurrs
     */
    private static List<Integer> getMatchingIndexes(final String source, final String match) {
        final List<Integer> indexes = new ArrayList<Integer>();
        int index = ((source.indexOf(match) + match.length())) - 1;
        while (index >= 0) {
            while (source.charAt(index) != '{') {
                index++;
            }
            indexes.add(index);
            index = source.indexOf(match, index + 1);
        }
        return indexes;
    }
}

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