org.apache.ws.commons.schema.utils.Tokenizer Maven / Gradle / Ivy
/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* 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 org.apache.ws.commons.schema.utils;
import java.util.StringTokenizer;
import java.util.Vector;
/**
* @author mukund
*/
public class Tokenizer {
/**
* Cannot create new Tokenizer
*/
private Tokenizer() {
}
public static final String[] tokenize(String in, String delim) {
Vector tmp = new Vector();
StringTokenizer stk = new StringTokenizer(in, delim);
while (stk.hasMoreTokens()) {
String str = stk.nextToken();
if (str.trim().length() != 0)
tmp.addElement(str);
}
return (String[]) tmp.toArray(new String[tmp.size()]);
}
public static final String[] firstToken(String in, String delim) {
int x = in.indexOf(delim);
if (x == -1)
return new String[]{in, ""};
return new String[]{in.substring(0, x),
in.substring(x + delim.length(), in.length())};
}
public static final String[] lastToken(String in, String delim) {
int x = in.lastIndexOf(delim);
if (x == -1)
return new String[]{"", in};
return new String[]{in.substring(0, x),
in.substring(x + delim.length(), in.length())};
}
}