svn commit: r702470 - /forrest/branches/dispatcher_rewrite/plugins/org.apache.forrest.plugin.internal.dispatcher/src/java/org/apache/forrest/dispatcher/impl/helper/XMLProperties.java

[th...@apache.org]

Author: thorsten
Date: Tue Oct  7 06:10:29 2008
New Revision: 702470

URL: http://svn.apache.org/viewvc?rev=702470&view=rev
Log:
Adding helper class to parse our properties files and add the key/values pairs to the parameters (later used in xsl)

Added:
    forrest/branches/dispatcher_rewrite/plugins/org.apache.forrest.plugin.internal.dispatcher/src/java/org/apache/forrest/dispatcher/impl/helper/XMLProperties.java   (with props)

Added: forrest/branches/dispatcher_rewrite/plugins/org.apache.forrest.plugin.internal.dispatcher/src/java/org/apache/forrest/dispatcher/impl/helper/XMLProperties.java
URL: http://svn.apache.org/viewvc/forrest/branches/dispatcher_rewrite/plugins/org.apache.forrest.plugin.internal.dispatcher/src/java/org/apache/forrest/dispatcher/impl/helper/XMLProperties.java?rev=702470&view=auto
==============================================================================
--- forrest/branches/dispatcher_rewrite/plugins/org.apache.forrest.plugin.internal.dispatcher/src/java/org/apache/forrest/dispatcher/impl/helper/XMLProperties.java (added)
+++ forrest/branches/dispatcher_rewrite/plugins/org.apache.forrest.plugin.internal.dispatcher/src/java/org/apache/forrest/dispatcher/impl/helper/XMLProperties.java Tue Oct  7 06:10:29 2008
@@ -0,0 +1,76 @@
+/*
+ * 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.forrest.dispatcher.impl.helper;
+
+import java.io.InputStream;
+import java.util.Map;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+public class XMLProperties {
+  
+  private XMLProperties (){
+  }
+
+  public static void parseProperties(InputStream stream, Map<String, Object> map) throws XMLStreamException{
+    XMLStreamReader reader  = XMLInputFactory.newInstance().createXMLStreamReader(stream);
+    boolean loop = true;
+    String elemName = null, value = "", key = "";
+    while (loop) {
+      int event = reader.next();
+
+      switch (event) {
+      case XMLStreamConstants.END_DOCUMENT:
+        loop = false;
+        break;
+
+      case XMLStreamConstants.END_ELEMENT:
+        elemName = reader.getLocalName();
+        if (elemName.equals(Captions.PROPERTY_ELEMENT)) {
+          if (!map.containsKey(key)) {
+            map.put(key, value);
+          }
+          key = "";
+          value = "";
+        }
+        break;
+
+      case XMLStreamConstants.START_ELEMENT:
+        elemName = reader.getLocalName();
+        if (elemName.equals(Captions.PROPERTY_ELEMENT)) {
+          for (int i = 0; i < reader.getAttributeCount(); i++) {
+            // Get attribute name
+            String localName = reader.getAttributeLocalName(i);
+            String localValue = reader.getAttributeValue(i);
+            if (localName.equals(Captions.NAME_ATT)) {
+              key = localValue;
+            } else if (localName.equals(Captions.VALUE_ATT)) {
+              value = localValue;
+            }
+          }
+        }
+        break;
+
+      default:
+        break;
+      }
+    }
+  }
+}

Propchange: forrest/branches/dispatcher_rewrite/plugins/org.apache.forrest.plugin.internal.dispatcher/src/java/org/apache/forrest/dispatcher/impl/helper/XMLProperties.java
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