intial source from htp://www.sf.net/projects/wdte

[phpeclipse.git] / net.sourceforge.phpeclipse.smarty.ui / src / net / sourceforge / phpdt / smarty / ui / internal / HTMLUIMessages.java

diff --git a/net.sourceforge.phpeclipse.smarty.ui/src/net/sourceforge/phpdt/smarty/ui/internal/HTMLUIMessages.java b/net.sourceforge.phpeclipse.smarty.ui/src/net/sourceforge/phpdt/smarty/ui/internal/HTMLUIMessages.java
new file mode 100644 (file)
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--- /dev/null
+++ b/net.sourceforge.phpeclipse.smarty.ui/src/net/sourceforge/phpdt/smarty/ui/internal/HTMLUIMessages.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2004 Christopher Lenz and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     Christopher Lenz - initial API and implementation
+ * 
+ * $Id: HTMLUIMessages.java,v 1.1 2004-09-02 18:25:05 jsurfer Exp $
+ */
+
+package net.sourceforge.phpdt.smarty.ui.internal;
+
+import java.text.MessageFormat;
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+/**
+ * Utility class that provides easy access to externalized strings.
+ */
+public final class HTMLUIMessages {
+
+       // Constants ---------------------------------------------------------------
+
+       /**
+        * Qualified name of the resource bundle containing the localized messages.
+        */
+       private static final String RESOURCE_BUNDLE =
+               "net.sourceforge.phpdt.smarty.ui.internal.HTMLUIMessages"; //$NON-NLS-1$
+
+       // Class Variables ---------------------------------------------------------
+
+       /**
+        * The resource bundle.
+        */
+       private static ResourceBundle resourceBundle =
+               ResourceBundle.getBundle(RESOURCE_BUNDLE);
+
+       // Constructors ------------------------------------------------------------
+
+       /**
+        * Hidden constructor.
+        */
+       private HTMLUIMessages() {
+               // Hidden
+       }
+
+       // Public Methods ----------------------------------------------------------
+
+       /**
+        * Returns the resource bundle.
+        * 
+        * @return the resource bundle
+        */
+       public static ResourceBundle getResourceBundle() {
+               return resourceBundle;
+       }
+
+       /**
+        * Returns the message identified by the specified key.
+        * 
+        * @param key the message key
+        * @return the localized message, or the key enclosed by exclamation marks
+        *         if no message was found for the key
+        */
+       public static String getString(String key) {
+               try {
+                       return resourceBundle.getString(key);
+               } catch (MissingResourceException e) {
+                       return "!" + key + "!"; //$NON-NLS-2$ //$NON-NLS-1$
+               }
+       }
+
+       /**
+        * Returns the message identified by the specified key, replacing a single
+        * parameter with the provided value.
+        * 
+        * @param key the message key
+        * @param arg the parameter value
+        * @return the formatted string, or the key enclosed by exclamation marks
+        *         if no message was found for the key
+        */
+       public static String getString(String key, String arg) {
+               return getString(key, new String[] { arg });
+       }
+
+       /**
+        * Returns the message identified by the specified key, replacing all
+        * parameters with the provided values.
+        * 
+        * @param key the message key
+        * @param args the parameter values
+        * @return the formatted string, or the key enclosed by exclamation marks
+        *         if no message was found for the key
+        */
+       public static String getString(String key, String[] args) {
+               return MessageFormat.format(getString(key), args);      
+       }
+
+}