001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2011 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020 package org.sonar.server.charts; 021 022 import org.slf4j.Logger; 023 import org.slf4j.LoggerFactory; 024 import org.sonar.api.ServerComponent; 025 import org.sonar.api.charts.Chart; 026 027 import java.util.HashMap; 028 import java.util.Map; 029 030 public class ChartFactory implements ServerComponent { 031 private static final Logger LOG = LoggerFactory.getLogger(ChartFactory.class); 032 private Map<String, Chart> chartsByKey = new HashMap<String, Chart>(); 033 034 public ChartFactory(Chart[] charts) { 035 for (Chart chart : charts) { 036 if (chartsByKey.containsKey(chart.getKey())) { 037 LOG.warn("Duplicated chart key:" + chart.getKey() + ". Existing chart: " + chartsByKey.get(chart.getKey()).getClass().getCanonicalName()); 038 039 } else { 040 chartsByKey.put(chart.getKey(), chart); 041 } 042 } 043 } 044 045 public ChartFactory() { 046 // DO NOT SUPPRESS : used by picocontainer if no charts 047 } 048 049 public Chart getChart(String key) { 050 return chartsByKey.get(key); 051 } 052 }