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{
/** Split "str" by run of delimiters and return. */
public static String[] split(String str, String delims) {
return split(str, delims, false);
}
/**
* Split "str" into tokens by delimiters and optionally remove white spaces
* from the splitted tokens.
*
* @param trimTokens if true, then trim the tokens
*/
public static String[] split(String str, String delims, boolean trimTokens) {
StringTokenizer tokenizer = new StringTokenizer(str, delims);
int n = tokenizer.countTokens();
String[] list = new String[n];
for (int i = 0; i < n; i++) {
if (trimTokens) {
list[i] = tokenizer.nextToken().trim();
} else {
list[i] = tokenizer.nextToken();
}
}
return list;
}
/**
* Short hand for split(str, delims, true)
*/
public static String[] splitAndTrim(String str, String delims) {
return split(str, delims, true);
}
}