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From r...@apache.org
Subject cvs commit: jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina/ant JMXQueryTask.java JMXSetTask.java
Date Mon, 11 Aug 2003 09:02:50 GMT
remm        2003/08/11 02:02:50

  Added:       catalina/src/share/org/apache/catalina/ant JMXQueryTask.java
                        JMXSetTask.java
  Log:
  - Add two JMX related tasks, designed to use the jmxproxy servlet.
  - Submitted by Vivek Chopra.
  
  Revision  Changes    Path
  1.1                  jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina/ant/JMXQueryTask.java
  
  Index: JMXQueryTask.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina/ant/JMXQueryTask.java,v
1.1 2003/08/11 09:02:49 remm Exp $
   * $Revision: 1.1 $
   * $Date: 2003/08/11 09:02:49 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2002 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  
  package org.apache.catalina.ant;
  
  
  import java.net.URLEncoder;
  import org.apache.tools.ant.BuildException;
  import org.apache.tools.ant.Task;
  
  
  /**
   * Ant task that implements the JMX Query command 
   * (<code>/jmxproxy/?qry</code>) supported by the Tomcat manager application.
   *
   * @author Vivek Chopra
   * @version $Revision: 1.1 $
   */
  public class JMXQueryTask extends AbstractCatalinaTask {
  
      // Properties
  
      /**
       * The JMX query string 
       * @see setQuery()
       */
      protected String query      = null;
  
      // Public Methods
      
      /**
       * Get method for the JMX query string
       * @return Query string
       */
      public String getQuery () {
          return this.query;
      }
  
      /**
       * Set method for the JMX query string.
      * <P>Examples of query format:
       * <UL>
       * <LI>*:*</LI>
       * <LI>*:type=RequestProcessor,*</LI>
       * <LI>*:j2eeType=Servlet,*</LI>
       * <LI>Catalina:type=Environment,resourcetype=Global,name=simpleValue</LI>
       * </UL>
       * </P> 
       * @param query JMX Query string
       */
      public void setQuery (String query) {
          this.query = query;
      }
  
      /**
       * Execute the requested operation.
       *
       * @exception BuildException if an error occurs
       */
      public void execute() throws BuildException {
          super.execute();
          String queryString = (query == null) ? "":("?qry="+query);
          System.out.println ("INFO:Query string is " + queryString); 
          execute ("/jmxproxy/" + queryString);
      }
  }
  
  
  
  1.1                  jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina/ant/JMXSetTask.java
  
  Index: JMXSetTask.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina/ant/JMXSetTask.java,v
1.1 2003/08/11 09:02:49 remm Exp $
   * $Revision: 1.1 $
   * $Date: 2003/08/11 09:02:49 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2002 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  
  package org.apache.catalina.ant;
  
  
  import java.net.URLEncoder;
  import org.apache.tools.ant.BuildException;
  import org.apache.tools.ant.Task;
  
  
  /**
   * Ant task that implements the JMX Set command (<code>/jmxproxy/?set</code>)
   * supported by the Tomcat manager application.
   *
   * @author Vivek Chopra
   * @version $Revision: 1.1 $
   */
  public class JMXSetTask extends AbstractCatalinaTask {
  
      // Properties
  
      /**
       * The full bean name
       */
      protected String bean      = null;
  
      /**
       * The attribute you wish to alter
       */
      protected String attribute = null;
  
      /**
       * The new value for the attribute
       */
      protected String value     = 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;
      }
  
      /**
       * Get method for the attribute value
       * @return Attribute value
       */
      public String getValue () {
          return this.value;
      }
  
      /**
       * Set method for the attribute value
       * @param attribute Attribute value
       */
      public void setValue (String value) {
          this.value = value;
      }
  
      /**
       * Execute the requested operation.
       *
       * @exception BuildException if an error occurs
       */
      public void execute() throws BuildException {
          super.execute();
          if (bean == null || attribute == null || value == null) {
              throw new BuildException
                  ("Must specify 'bean', 'attribute' and 'value' attributes");
          }
          System.out.println ("INFO: Setting attribute " + attribute +
                              " in bean " + bean +
                              " to " + value); 
          execute("/jmxproxy/?set=" + bean 
                  + "&att=" + attribute 
                  + "&val=" + value);
      }
  }
  
  
  

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