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java/org/apache/el/util/MessageFactory.java

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+/*
+ * 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.
+ */
+package org.apache.el.util;
+
+import java.text.MessageFormat;
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+/**
+ * @author Jacob Hookom [jacob@hookom.net]
+ */
+public final class MessageFactory {
+
+    static final ResourceBundle bundle =
+            ResourceBundle.getBundle("org.apache.el.Messages");
+
+    public MessageFactory() {
+        super();
+    }
+
+    public static String get(final String key) {
+        try {
+            return bundle.getString(key);
+        } catch (MissingResourceException e) {
+            return key;
+        }
+    }
+
+    public static String get(final String key, final Object... args) {
+        String value = get(key);
+
+        MessageFormat mf = new MessageFormat(value);
+        return mf.format(args, new StringBuffer(), null).toString();
+    }
+}