dion        02/05/11 03:56:47

  Added:       src/java/org/apache/maven/j2ee WarValidator.java
  Log:
  New class to validate a war file
  
  Revision  Changes    Path
  1.1                  
jakarta-turbine-maven/src/java/org/apache/maven/j2ee/WarValidator.java
  
  Index: WarValidator.java
  ===================================================================
  package org.apache.maven.j2ee;
  
  /* ====================================================================
   * 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Apache" and "Apache Software Foundation" and
   *    "Apache Maven" must not be used to endorse or promote products
   *    derived from this software without prior written permission. For
   *    written permission, please contact [EMAIL PROTECTED]
   *
   * 5. Products derived from this software may not be called "Apache",
   *    "Apache Maven", nor may "Apache" appear in their name, without
   *    prior written permission of the Apache Software Foundation.
   *
   * 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/>.
   */
  
  import java.io.File;
  
  import org.apache.maven.executor.ProjectExecutor;
  
  /**
   * A task to validate a war file. The following is checked:
   * <ol>
   *      <li>The war file has a web.xml</li>
   * </ol>
   * @author  dIon Gillard
   */
  public class WarValidator extends ProjectExecutor {
  
      /** name of the war file to be validated */
      private String warFileName = null;
      
      /** Creates a new instance of WarValidator */
      public WarValidator() {
      }
      
      /** 
       * Perform the validation.
       */
      public void doExecute() {
          if (getWarFileName() == null)
          {
              throw new NullPointerException("war file name should not be null");
          }
          
          File warFile = new File(getWarFileName());
          if (!warFile.exists())
          {
              throw new IllegalArgumentException("War file: '" + warFile + 
                  "' does not exist");
          }
          if (!warFile.canRead())
          {
              throw new IllegalArgumentException("War file: '" + warFile + 
                  "' is not readable");
          }
      }
      
      /** Getter for property warFileName.
       * @return Value of property warFileName.
       */
      public String getWarFileName() {
          return warFileName;
      }
      
      /** Setter for property warFileName.
       * @param warFileName New value of property warFileName.
       */
      public void setWarFileName(String warFileName) {
          this.warFileName = warFileName;
      }
      
  }
  
  
  

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