Here you can find the source of tokenArray(StringTokenizer st)
private static String[] tokenArray(StringTokenizer st)
//package com.java2s; /*//from w w w . j a v a 2 s . c o m * Copyright 2006-2015 WebPKI.org (http://webpki.org). * * 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.*; public class Main { private static String[] tokenArray(StringTokenizer st) { int l = st.countTokens(); String[] r = new String[l]; for (int i = 0; i < l; i++) { r[i] = st.nextToken(); } return r; } }