Easy i18n of stats

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@3954 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/wildfire/stats/i18nStatistic.java

+/**
+ * $RCSfile  $
+ * $Revision  $
+ * $Date  $
+ *
+ * Copyright (C) 1999-2005 Jive Software. All rights reserved.
+ * This software is the proprietary information of Jive Software. Use is subject to license terms.
+ */
+package org.jivesoftware.wildfire.stats;
+
+import org.jivesoftware.util.LocaleUtils;
+
+/**
+ *  A convience class to build statistic parameters out of a resource bundle.
+ *
+ * @author Alexander Wenckus
+ */
+public abstract class i18nStatistic implements Statistic {
+    private String resourceKey;
+    private String pluginName;
+    private Type statisticType;
+
+    public i18nStatistic(String resourceKey, Statistic.Type statisticType) {
+        this(resourceKey, null, statisticType);
+    }
+
+    public i18nStatistic(String resourceKey, String pluginName, Statistic.Type statisticType) {
+        this.resourceKey = resourceKey;
+        this.pluginName = pluginName;
+        this.statisticType = statisticType;
+    }
+
+    public final String getName() {
+        return retrieveValue("name");
+    }
+
+    public final Type getStatType() {
+        return statisticType;
+    }
+
+    public final String getDescription() {
+        return retrieveValue("desc");
+    }
+
+    public final String getUnits() {
+        return retrieveValue("units");
+    }
+
+    private String retrieveValue(String key) {
+        String wholeKey = "stat." + resourceKey + "." + key;
+        if(pluginName != null) {
+            return LocaleUtils.getLocalizedString(wholeKey, pluginName);
+        }
+        else {
+            return LocaleUtils.getLocalizedString(wholeKey);
+        }
+    }
+}