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 <a href="http://mina.apache.org">Apache MINA Project</a> 23 */ 24 public class HaikuValidator { 25 private static final int[] SYLLABLE_COUNTS = { 5, 7, 5 }; 26 27 public void validate(Haiku haiku) throws InvalidHaikuException { 28 String[] phrases = haiku.getPhrases(); 29 30 for (int i = 0; i < phrases.length; i++) { 31 String phrase = phrases[i]; 32 int count = PhraseUtilities.countSyllablesInPhrase(phrase); 33 34 if (count != SYLLABLE_COUNTS[i]) { 35 throw new InvalidHaikuException(i + 1, phrase, count, 36 SYLLABLE_COUNTS[i]); 37 } 38 } 39 } 40 }