1 files changed, 86 insertions, 0 deletions
diff --git a/awt/org/apache/harmony/awt/internal/nls/MsgHelp.java b/awt/org/apache/harmony/awt/internal/nls/MsgHelp.java
new file mode 100644
index 0000000..b57fe11
--- /dev/null
+++ b/awt/org/apache/harmony/awt/internal/nls/MsgHelp.java
@@ -0,0 +1,86 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+/*
+ * This implementation is based on the class of the same name in
+ * org.apache.harmony.luni.util.
+ */
+
+package org.apache.harmony.awt.internal.nls;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.logging.Logger;
+import java.util.Locale;
+import java.util.PropertyResourceBundle;
+import java.util.ResourceBundle;
+import java.util.MissingResourceException;
+
+/**
+ * This class contains helper methods for loading resource bundles and
+ * formatting external message strings.
+ */
+public final class MsgHelp {
+    /** name of the resource for this class */
+    private static final String RESOURCE_NAME =
+        "/org/apache/harmony/awt/internal/nls/messages.properties";
+
+    /** the resource bundle for this class */
+    private static final ResourceBundle THE_BUNDLE;
+
+    static {
+        ResourceBundle rb = null;
+
+        try {
+            InputStream in = MsgHelp.class.getResourceAsStream(
+                    RESOURCE_NAME);
+            rb = new PropertyResourceBundle(in);
+        } catch (IOException ex) {
+            Logger.global.warning("Couldn't read resource bundle: " +
+                    ex);
+        } catch (RuntimeException ex) {
+            // Shouldn't happen, but deal at least somewhat gracefully.
+            Logger.global.warning("Couldn't find resource bundle: " +
+                    ex);
+        }
+
+        THE_BUNDLE = rb;
+    }
+    
+    public static String getString(String msg) {
+        if (THE_BUNDLE == null) {
+            return msg;
+        }
+        try {
+            return THE_BUNDLE.getString(msg);
+        } catch (MissingResourceException e) {
+            return "Missing message: " + msg;
+        }
+    }
+    
+    static public String getString(String msg, Object[] args) {
+        String format = msg;
+        if (THE_BUNDLE != null) {
+            try {
+                format = THE_BUNDLE.getString(msg);
+            } catch (MissingResourceException e) {
+            }
+        }
+
+        return org.apache.harmony.luni.util.MsgHelp.format(format, args);
+    }
+}