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Struts example source code file (PropertiesVocabSource.java)
The Struts PropertiesVocabSource.java source code/* * $Id: PropertiesVocabSource.java 471756 2006-11-06 15:01:43Z husted $ * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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.struts2.showcase.hangman; import java.util.ArrayList; import java.util.List; import java.util.Map; import java.util.Properties; public class PropertiesVocabSource implements VocabSource { private Properties prop; private List<Vocab> vocabs; public PropertiesVocabSource() { } public PropertiesVocabSource(Properties prop) { assert(prop != null); this.prop = prop; vocabs = readVocab(prop); } public void setVocabProperties(Properties prop) { assert(prop != null); this.prop = prop; vocabs = readVocab(prop); } public Vocab getRandomVocab() { if (vocabs == null) { throw new HangmanException(HangmanException.Type.valueOf("NO_VOCAB_SOURCE"), "No vocab source"); } if (vocabs.size() <= 0) { throw new HangmanException(HangmanException.Type.valueOf("NO_VOCAB"), "No vocab"); } long vocabIndex = Math.round((Math.random() * (double)prop.size())); vocabIndex = vocabIndex == vocabs.size() ? vocabs.size() - 1 : vocabIndex; return vocabs.get((int)vocabIndex); } protected List<Vocab> readVocab(Properties prop) { List<Vocab> vocabList = new ArrayList Other Struts examples (source code examples)Here is a short list of links related to this Struts PropertiesVocabSource.java source code file: |
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