1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.mina.example.haiku; 20 21 /** 22 * @author Apache Mina Project (dev@mina.apache.org) 23 * @version $Rev: $, $Date: $ 24 */ 25 public class HaikuValidator { 26 private static final int[] SYLLABLE_COUNTS = { 5, 7, 5 }; 27 28 public void validate(Haiku haiku) throws InvalidHaikuException { 29 String[] phrases = haiku.getPhrases(); 30 31 for (int i = 0; i < phrases.length; i++) { 32 String phrase = phrases[i]; 33 int count = PhraseUtilities.countSyllablesInPhrase(phrase); 34 35 if (count != SYLLABLE_COUNTS[i]) { 36 throw new InvalidHaikuException(i + 1, phrase, count, 37 SYLLABLE_COUNTS[i]); 38 } 39 } 40 } 41 }