001//////////////////////////////////////////////////////////////////////////////// 002// checkstyle: Checks Java source code for adherence to a set of rules. 003// Copyright (C) 2001-2014 Oliver Burn 004// 005// This library is free software; you can redistribute it and/or 006// modify it under the terms of the GNU Lesser General Public 007// License as published by the Free Software Foundation; either 008// version 2.1 of the License, or (at your option) any later version. 009// 010// This library is distributed in the hope that it will be useful, 011// but WITHOUT ANY WARRANTY; without even the implied warranty of 012// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013// Lesser General Public License for more details. 014// 015// You should have received a copy of the GNU Lesser General Public 016// License along with this library; if not, write to the Free Software 017// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 018//////////////////////////////////////////////////////////////////////////////// 019package com.puppycrawl.tools.checkstyle.api; 020 021// TODO: check that this class is in the right package 022// as soon as architecture has settled. At the time of writing 023// this class is not necessary as a part of the public api 024 025import com.google.common.collect.Sets; 026import java.util.TreeSet; 027 028/** 029 * Collection of messages. 030 * @author Oliver Burn 031 * @version 1.0 032 */ 033public final class LocalizedMessages 034{ 035 /** contains the messages logged **/ 036 private final TreeSet<LocalizedMessage> messages = Sets.newTreeSet(); 037 038 /** @return the logged messages **/ 039 public TreeSet<LocalizedMessage> getMessages() 040 { 041 return Sets.newTreeSet(messages); 042 } 043 044 /** Reset the object. **/ 045 public void reset() 046 { 047 messages.clear(); 048 } 049 050 /** 051 * Logs a message to be reported. 052 * @param aMsg the message to log 053 **/ 054 public void add(LocalizedMessage aMsg) 055 { 056 messages.add(aMsg); 057 } 058 059 /** @return the number of messages */ 060 public int size() 061 { 062 return messages.size(); 063 } 064}