Java Array Last Index Of lastIndexOfAny(String str, String[] searchStrs)

Description

Find the latest index of any of a set of potential substrings.

License

Apache License

Parameter

Parameter	Description
str	the string to check
searchStrs	the strings to search for

Exception

Parameter	Description
NullPointerException	if any of searchStrs[i] is null

Return

the last index of any of the strings

Declaration

public static int lastIndexOfAny(String str, String[] searchStrs) 

Method Source Code

//package com.java2s;
/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2002 The Apache Software Foundation.  All rights
 * reserved.//  w w w  .jav  a  2 s  .  co  m
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
 *
 * 4. The names "The Jakarta Project", "Commons", and "Apache Software
 *    Foundation" must not be used to endorse or promote products derived
 *    from this software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache"
 *    nor may "Apache" appear in their names without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

public class Main {
    /**
     * Find the latest index of any of a set of potential substrings.
     * Null string will return -1.
     * 
     * @param str  the string to check
     * @param searchStrs  the strings to search for
     * @return the last index of any of the strings
     * @throws NullPointerException if any of searchStrs[i] is null
     */
    public static int lastIndexOfAny(String str, String[] searchStrs) {
        if ((str == null) || (searchStrs == null)) {
            return -1;
        }
        int sz = searchStrs.length;
        int ret = -1;
        int tmp = 0;
        for (int i = 0; i < sz; i++) {
            tmp = str.lastIndexOf(searchStrs[i]);
            if (tmp > ret) {
                ret = tmp;
            }
        }
        return ret;
    }
}

Related

1. lastIndexOfAny(byte[] values, byte[] array)
2. LastIndexOfAny(String str, char[] search)
3. lastIndexOfAny(String str, char[] searchChars, int startPos)
4. lastIndexOfAny(String str, char[] targets)
5. lastIndexOfAny(String str, String[] searchStrs)
6. lastIndexOfAny(String str, String[] searchStrs)
7. lastIndexOfAny(String string, char[] anyOf)
8. lastIndexOfAnyNoCheck(byte[] values, byte[] array, int index, int length)
9. lastIndexOfArray(int r[], int rpos, int rend, char d[], int dpos)