cvs commit: incubator-geronimo/sandbox/messaging/src/java/org/apache/geronimo/messaging NodeInfoEditor.java

[gd...@apache.org]

gdamour     2004/07/16 20:51:15

  Added:       sandbox/messaging/src/test/org/apache/geronimo/messaging
                        NodeInfoEditorTest.java
               sandbox/messaging/src/java/org/apache/geronimo/messaging
                        NodeInfoEditor.java
  Log:
  NodeInfo PropertyEditor.
  
  Revision  Changes    Path
  1.1                  incubator-geronimo/sandbox/messaging/src/test/org/apache/geronimo/messaging/NodeInfoEditorTest.java
  
  Index: NodeInfoEditorTest.java
  ===================================================================
  /**
   *
   * Copyright 2004 The Apache Software Foundation
   *
   *  Licensed 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.geronimo.messaging;
  
  import java.beans.PropertyEditor;
  import java.beans.PropertyEditorManager;
  
  import org.apache.geronimo.common.propertyeditor.PropertyEditorException;
  
  import junit.framework.TestCase;
  
  /**
   *
   * @version $Revision: 1.1 $ $Date: 2004/07/17 03:51:15 $
   */
  public class NodeInfoEditorTest
      extends TestCase
  {
  
      public void testOK() throws Exception {
          String name = "Node1";
          String address = "127.0.0.1";
          int port = 1234;
          String text = name +  "," + address + "," + port;
          PropertyEditor ed = PropertyEditorManager.findEditor(NodeInfo.class);
          ed.setAsText(text);
          NodeInfo info = (NodeInfo) ed.getValue();
          assertEquals(name, info.getName());
          assertEquals(address, info.getAddress().getHostAddress());
          assertEquals(port, info.getPort());
      }
  
      public void testNOK1() throws Exception {
          String name = "Node1";
          String text = name;
          PropertyEditor ed = PropertyEditorManager.findEditor(NodeInfo.class);
          try {
              ed.setAsText(text);
              fail("No address");
          } catch (PropertyEditorException e) {
          }
      }
      
      public void testNOK2() throws Exception {
          String name = "Node1";
          String address = "500.0.0.1";
          String text = name + "," + address;
          PropertyEditor ed = PropertyEditorManager.findEditor(NodeInfo.class);
          try {
              ed.setAsText(text);
              fail("wrong address");
          } catch (PropertyEditorException e) {
          }
      }
      
      public void testNOK3() throws Exception {
          String name = "Node1";
          String address = "127.0.0.1";
          String text = name + "," + address;
          PropertyEditor ed = PropertyEditorManager.findEditor(NodeInfo.class);
          try {
              ed.setAsText(text);
              fail("no port");
          } catch (PropertyEditorException e) {
          }
      }
      
  }
  
  
  
  1.1                  incubator-geronimo/sandbox/messaging/src/java/org/apache/geronimo/messaging/NodeInfoEditor.java
  
  Index: NodeInfoEditor.java
  ===================================================================
  /**
   *
   * Copyright 2004 The Apache Software Foundation
   *
   *  Licensed 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.geronimo.messaging;
  
  import java.beans.PropertyEditorSupport;
  import java.net.InetAddress;
  import java.util.StringTokenizer;
  
  import org.apache.geronimo.common.propertyeditor.InetAddressEditor;
  import org.apache.geronimo.common.propertyeditor.PropertyEditorException;
  
  /**
   * NodeInfo editor.
   *
   * @version $Revision: 1.1 $ $Date: 2004/07/17 03:51:15 $
   */
  public class NodeInfoEditor
      extends PropertyEditorSupport
  {
  
      private NodeInfo nodeInfo;
      
      public void setAsText(String text) throws IllegalArgumentException {
          StringTokenizer tokenizer = new StringTokenizer(text, ",");
          
          if ( !tokenizer.hasMoreElements() ) {
              throw new PropertyEditorException("<Name>,<InetAddress>,<Port>");
          }
          String name = (String) tokenizer.nextElement();
          
          if ( !tokenizer.hasMoreElements() ) {
              throw new PropertyEditorException("<Name>,<InetAddress>,<Port>");
          }
          String addressAsString = (String) tokenizer.nextElement();
          InetAddressEditor addressEditor = new InetAddressEditor();
          addressEditor.setAsText(addressAsString);
          InetAddress address = (InetAddress) addressEditor.getValue();
  
          if ( !tokenizer.hasMoreElements() ) {
              throw new PropertyEditorException("<Name>,<InetAddress>,<Port>");
          }
          String portAsText = (String) tokenizer.nextElement();
          int port = Integer.parseInt(portAsText);
          
          nodeInfo = new NodeInfo(name, address, port);
      }
      
      public Object getValue() {
          return nodeInfo; 
      }
      
  }