cvs commit: jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina/ant JMXGetTask.java

[pe...@apache.org]

pero        2005/04/22 13:30:31

  Added:       catalina/src/share/org/apache/catalina/ant JMXGetTask.java
  Log:
  add jmx get single attribute with ant task
  
  Revision  Changes    Path
  1.1                  jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina/ant/JMXGetTask.java
  
  Index: JMXGetTask.java
  ===================================================================
  /*
   * Copyright 2002,2004 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.catalina.ant;
  
  
  import org.apache.tools.ant.BuildException;
  
  
  /**
   * Ant task that implements the JMX Get command (<code>/jmxproxy/?get</code>)
   * supported by the Tomcat manager application.
   *
   * @author Peter Rossbach
   * @version $Revision: 1.1 $
   */
  public class JMXGetTask extends AbstractCatalinaTask {
  
      // Properties
  
      /**
       * The full bean name
       */
      protected String bean      = null;
  
      /**
       * The attribute you wish to alter
       */
      protected String attribute = null;
  
      // Public Methods
      
      /**
       * Get method for the bean name
       * @return Bean name
       */
      public String getBean () {
          return this.bean;
      }
  
      /**
       * Set method for the bean name
       * @param bean Bean name
       */
      public void setBean (String bean) {
          this.bean = bean;
      }
  
      /**
       * Get method for the attribute name
       * @return Attribute name
       */
      public String getAttribute () {
          return this.attribute;
      }
  
      /**
       * Set method for the attribute name
       * @param attribute Attribute name
       */
      public void setAttribute (String attribute) {
          this.attribute = attribute;
      }
  
      /**
       * Execute the requested operation.
       *
       * @exception BuildException if an error occurs
       */
      public void execute() throws BuildException {
          super.execute();
          if (bean == null || attribute == null) {
              throw new BuildException
                  ("Must specify 'bean' and 'attribute' attributes");
          }
          log("Getting attribute " + attribute +
                  " in bean " + bean ); 
          execute("/jmxproxy/?get=" + bean 
                  + "&att=" + attribute );
      }
  }
  
  
  

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