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From d...@apache.org
Subject cvs commit: jakarta-commons/latka/src/java/org/apache/commons/latka/jelly/validators StatusCodeTag.java ResponseHeaderTag.java
Date Sat, 13 Jul 2002 02:15:52 GMT
dion        2002/07/12 19:15:52

  Modified:    latka/src/java/org/apache/commons/latka/jelly
                        LatkaTagLibrary.java
  Added:       latka/src/java/org/apache/commons/latka/jelly/validators
                        StatusCodeTag.java ResponseHeaderTag.java
  Log:
  Added new validation tags for response header and status code
  
  Revision  Changes    Path
  1.18      +6 -4      jakarta-commons/latka/src/java/org/apache/commons/latka/jelly/LatkaTagLibrary.java
  
  Index: LatkaTagLibrary.java
  ===================================================================
  RCS file: /home/cvs/jakarta-commons/latka/src/java/org/apache/commons/latka/jelly/LatkaTagLibrary.java,v
  retrieving revision 1.17
  retrieving revision 1.18
  diff -u -r1.17 -r1.18
  --- LatkaTagLibrary.java	12 Jul 2002 07:37:07 -0000	1.17
  +++ LatkaTagLibrary.java	13 Jul 2002 02:15:52 -0000	1.18
  @@ -69,6 +69,7 @@
   import org.apache.commons.latka.jelly.validators.MaxResponseTimeTag;
   import org.apache.commons.latka.jelly.validators.RegexpTag;
   import org.apache.commons.latka.jelly.validators.ResponseHeaderTag;
  +import org.apache.commons.latka.jelly.validators.StatusCodeTag;
   
   /**
    * The set of jelly tags provided by Latka
  @@ -99,6 +100,7 @@
           registerTag("maxresponsetime", MaxResponseTimeTag.class);
           registerTag("regexp", RegexpTag.class);
           registerTag("responseheader", ResponseHeaderTag.class);
  +        registerTag("statuscode", StatusCodeTag.class);
       }
       
       /**
  
  
  
  1.1                  jakarta-commons/latka/src/java/org/apache/commons/latka/jelly/validators/StatusCodeTag.java
  
  Index: StatusCodeTag.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/latka/src/java/org/apache/commons/latka/jelly/validators/StatusCodeTag.java,v
1.1 2002/07/13 02:15:52 dion Exp $
   * $Revision: 1.1 $
   * $Date: 2002/07/13 02:15:52 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999-2001 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", "Commons", 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.commons.latka.jelly.validators;
  
  import org.apache.commons.httpclient.HttpStatus;
  import org.apache.commons.jelly.XMLOutput;
  
  /**
   * A tag that checks the status code of a response is the same as it's
   * statusCode attribute. If they're different, evaluate the body of the tag
   *
   * @author  dion
   * @version $Id: StatusCodeTag.java,v 1.1 2002/07/13 02:15:52 dion Exp $
   */
  public class StatusCodeTag extends ValidatorTag {
      
      /** status code to check against - defaults to OK */
      private int _statusCode = HttpStatus.SC_OK;
      
      /** Creates a new instance of StatusCodeTag */
      public StatusCodeTag() {
      }
  
      /**
       * Check a response status code. If the value is not the same as the
       * statusCode attribute, evaluate the body
       *
       * @param xmlOutput a place to write output
       * @throws Exception when any error occurs
       */
      public void doTag(XMLOutput xmlOutput) throws Exception {
          super.doTag(xmlOutput);
          if (getRequest().getStatusCode() != getStatusCode()) {
              invokeBody(xmlOutput);
          }
      }
      
      /** Getter for property statusCode.
       * @return Value of property statusCode.
       */
      public int getStatusCode() {
          return _statusCode;
      }
      
      /** Setter for property statusCode.
       * @param statusCode New value of property statusCode.
       */
      public void setStatusCode(int statusCode) {
          _statusCode = statusCode;
      }
      
  }
  
  
  
  1.1                  jakarta-commons/latka/src/java/org/apache/commons/latka/jelly/validators/ResponseHeaderTag.java
  
  Index: ResponseHeaderTag.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/latka/src/java/org/apache/commons/latka/jelly/validators/ResponseHeaderTag.java,v
1.1 2002/07/13 02:15:52 dion Exp $
   * $Revision: 1.1 $
   * $Date: 2002/07/13 02:15:52 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999-2001 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", "Commons", 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.commons.latka.jelly.validators;
  
  import org.apache.commons.httpclient.Header;
  import org.apache.commons.jelly.MissingAttributeException;
  import org.apache.commons.jelly.XMLOutput;
  
  /**
   * A tag to validate the presence/value of a response header
   *
   * @author  dion
   * @version $Id: ResponseHeaderTag.java,v 1.1 2002/07/13 02:15:52 dion Exp $
   */
  public class ResponseHeaderTag extends ValidatorTag {
      
      /** name of the cookie */
      private String _name;
      /** value it must have (if null, the presence is all that's required */
      private String _value;
      
  
      /** Creates a new instance of ResponseHeaderTag */
      public ResponseHeaderTag() {
      }
      
      /**
       * Check for a named response header, and optionally it's value. If the
       * header isn't present, or the value is incorrect, evaluate the body
       *
       * @param xmlOutput a place to write output
       * @throws Exception when any error occurs
       */
      public void doTag(XMLOutput xmlOutput) throws Exception {
          super.doTag(xmlOutput);
          if (getName() != null) {
              // check the header is present
              Header header = getRequest().getResponseHeader(getName());
              if (header != null) {
                  if (getValue() == null ||
                      getValue().equals(header.getValue())) {
                      return;
                  }
              }
              invokeBody(xmlOutput);
          } else {
              throw new MissingAttributeException("name attribute not set");
          }
      }
      
      /** Getter for property name.
       * @return Value of property name.
       */
      public String getName() {
          return _name;
      }
      
      /** Setter for property name.
       * @param name New value of property name.
       */
      public void setName(String name) {
          _name = name;
      }
      
      /** Getter for property value.
       * @return Value of property value.
       */
      public String getValue() {
          return _value;
      }
      
      /** Setter for property value.
       * @param value New value of property value.
       */
      public void setValue(String value) {
          _value = value;
      }
  
  }
  
  
  

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