1 //////////////////////////////////////////////////////////////////////////////// 2 // checkstyle: Checks Java source code for adherence to a set of rules. 3 // Copyright (C) 2001-2014 Oliver Burn 4 // 5 // This library is free software; you can redistribute it and/or 6 // modify it under the terms of the GNU Lesser General Public 7 // License as published by the Free Software Foundation; either 8 // version 2.1 of the License, or (at your option) any later version. 9 // 10 // This library is distributed in the hope that it will be useful, 11 // but WITHOUT ANY WARRANTY; without even the implied warranty of 12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 // Lesser General Public License for more details. 14 // 15 // You should have received a copy of the GNU Lesser General Public 16 // License along with this library; if not, write to the Free Software 17 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 //////////////////////////////////////////////////////////////////////////////// 19 package com.puppycrawl.tools.checkstyle.api; 20 21 // TODO: check that this class is in the right package 22 // as soon as architecture has settled. At the time of writing 23 // this class is not necessary as a part of the public api 24 25 import com.google.common.collect.Sets; 26 import java.util.TreeSet; 27 28 /** 29 * Collection of messages. 30 * @author Oliver Burn 31 * @version 1.0 32 */ 33 public final class LocalizedMessages 34 { 35 /** contains the messages logged **/ 36 private final TreeSet<LocalizedMessage> messages = Sets.newTreeSet(); 37 38 /** @return the logged messages **/ 39 public TreeSet<LocalizedMessage> getMessages() 40 { 41 return Sets.newTreeSet(messages); 42 } 43 44 /** Reset the object. **/ 45 public void reset() 46 { 47 messages.clear(); 48 } 49 50 /** 51 * Logs a message to be reported. 52 * @param aMsg the message to log 53 **/ 54 public void add(LocalizedMessage aMsg) 55 { 56 messages.add(aMsg); 57 } 58 59 /** @return the number of messages */ 60 public int size() 61 { 62 return messages.size(); 63 } 64 }