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[phpeclipse.git] / archive / net.sourceforge.phpeclipse.wiki / src / net / sourceforge / phpeclipse / wiki / actions / category / Messages.java
diff --git a/archive/net.sourceforge.phpeclipse.wiki/src/net/sourceforge/phpeclipse/wiki/actions/category/Messages.java b/archive/net.sourceforge.phpeclipse.wiki/src/net/sourceforge/phpeclipse/wiki/actions/category/Messages.java
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+/*******************************************************************************
+ * Copyright (c) 2003 Berthold Daum.
+ * 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:
+ *     Berthold Daum
+ *******************************************************************************/
+
+package net.sourceforge.phpeclipse.wiki.actions.category;
+
+import java.text.MessageFormat;
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+
+public class Messages {
+
+       private final static String RESOURCE_BUNDLE= "net.sourceforge.phpeclipse.wiki.actions.category.Messages";//$NON-NLS-1$
+       
+       private static ResourceBundle fgResourceBundle = null;
+       
+       private static boolean notRead = true;
+
+       public Messages() {
+       }
+       public static ResourceBundle getResourceBundle() {
+               if (notRead) {
+                       notRead = false;
+                       try {
+                               fgResourceBundle = ResourceBundle.getBundle(RESOURCE_BUNDLE);
+                       }
+                       catch (Exception e) {
+                       }
+               }
+               
+               return fgResourceBundle;
+       }
+       public static String getString(String key) {
+               try {
+                       return getResourceBundle().getString(key);
+               } catch (Exception e) {
+                       return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
+               }
+       }
+       
+       /**
+        * Lookup the message with the given ID in this catalog and bind its
+        * substitution locations with the given string.
+        */
+       public static String bind(String id, String binding) {
+               return bind(id, new String[] { binding });
+       }
+       
+       /**
+        * Lookup the message with the given ID in this catalog and bind its
+        * substitution locations with the given strings.
+        */
+       public static String bind(String id, String binding1, String binding2) {
+               return bind(id, new String[] { binding1, binding2 });
+       }
+       
+       /**
+        * Gets a string from the resource bundle. We don't want to crash because of a missing String.
+        * Returns the key if not found.
+        */
+       public static String bind(String key) {
+               try {
+                       return getString(key);
+               } catch (MissingResourceException e) {
+                       return key;
+               } catch (NullPointerException e) {
+                       return "!" + key + "!"; //$NON-NLS-1$ //$NON-NLS-2$
+               }
+       }
+       
+       /**
+        * Gets a string from the resource bundle and binds it with the given arguments. If the key is 
+        * not found, return the key.
+        */
+       public static String bind(String key, Object[] args) {
+               try {
+                       return MessageFormat.format(bind(key), args);
+               } catch (MissingResourceException e) {
+                       return key;
+               } catch (NullPointerException e) {
+                       return "!" + key + "!"; //$NON-NLS-1$ //$NON-NLS-2$
+               }
+       }
+}
+