Clover coverage report - Ant Coverage
Coverage timestamp: Tue Apr 8 2003 20:43:55 EST
file stats: LOC: 129   Methods: 3
NCLOC: 34   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
RmicAdapterFactory.java 0% 0% 0% 0%
 1   
 /*
 2   
  * The Apache Software License, Version 1.1
 3   
  *
 4   
  * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
 5   
  * reserved.
 6   
  *
 7   
  * Redistribution and use in source and binary forms, with or without
 8   
  * modification, are permitted provided that the following conditions
 9   
  * are met:
 10   
  *
 11   
  * 1. Redistributions of source code must retain the above copyright
 12   
  *    notice, this list of conditions and the following disclaimer.
 13   
  *
 14   
  * 2. Redistributions in binary form must reproduce the above copyright
 15   
  *    notice, this list of conditions and the following disclaimer in
 16   
  *    the documentation and/or other materials provided with the
 17   
  *    distribution.
 18   
  *
 19   
  * 3. The end-user documentation included with the redistribution, if
 20   
  *    any, must include the following acknowlegement:
 21   
  *       "This product includes software developed by the
 22   
  *        Apache Software Foundation (http://www.apache.org/)."
 23   
  *    Alternately, this acknowlegement may appear in the software itself,
 24   
  *    if and wherever such third-party acknowlegements normally appear.
 25   
  *
 26   
  * 4. The names "Ant" and "Apache Software
 27   
  *    Foundation" must not be used to endorse or promote products derived
 28   
  *    from this software without prior written permission. For written
 29   
  *    permission, please contact apache@apache.org.
 30   
  *
 31   
  * 5. Products derived from this software may not be called "Apache"
 32   
  *    nor may "Apache" appear in their names without prior written
 33   
  *    permission of the Apache Group.
 34   
  *
 35   
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 36   
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 37   
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 38   
  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 39   
  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 40   
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 41   
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 42   
  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 43   
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 44   
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 45   
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 46   
  * SUCH DAMAGE.
 47   
  * ====================================================================
 48   
  *
 49   
  * This software consists of voluntary contributions made by many
 50   
  * individuals on behalf of the Apache Software Foundation.  For more
 51   
  * information on the Apache Software Foundation, please see
 52   
  * <http://www.apache.org/>.
 53   
  */
 54   
 
 55   
 package org.apache.tools.ant.taskdefs.rmic;
 56   
 
 57   
 import org.apache.tools.ant.BuildException;
 58   
 import org.apache.tools.ant.Task;
 59   
 
 60   
 
 61   
 /**
 62   
  * Creates the necessary rmic adapter, given basic criteria.
 63   
  *
 64   
  * @author <a href="mailto:tokamoto@rd.nttdata.co.jp">Takashi Okamoto</a>
 65   
  * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 66   
  * @since 1.4
 67   
  */
 68   
 public class RmicAdapterFactory {
 69   
 
 70   
     /** This is a singleton -- can't create instances!! */
 71  0
     private RmicAdapterFactory() {
 72   
     }
 73   
 
 74   
     /**
 75   
      * Based on the parameter passed in, this method creates the necessary
 76   
      * factory desired.
 77   
      *
 78   
      * <p>The current mapping for rmic names are as follows:</p>
 79   
      * <ul><li>sun = SUN's rmic
 80   
      * <li>kaffe = Kaffe's rmic
 81   
      * <li><i>a fully quallified classname</i> = the name of a rmic
 82   
      * adapter
 83   
      * </ul>
 84   
      *
 85   
      * @param rmicType either the name of the desired rmic, or the
 86   
      * full classname of the rmic's adapter.
 87   
      * @param task a task to log through.
 88   
      * @throws BuildException if the rmic type could not be resolved into
 89   
      * a rmic adapter.
 90   
      */
 91  0
     public static RmicAdapter getRmic(String rmicType, Task task) 
 92   
         throws BuildException {
 93  0
         if (rmicType.equalsIgnoreCase("sun")) {
 94  0
             return new SunRmic();
 95  0
         } else if (rmicType.equalsIgnoreCase("kaffe")) {
 96  0
             return new KaffeRmic();
 97  0
         } else if (rmicType.equalsIgnoreCase("weblogic")) {
 98  0
             return new WLRmic();
 99   
         }
 100  0
         return resolveClassName(rmicType);
 101   
     }
 102   
 
 103   
     /**
 104   
      * Tries to resolve the given classname into a rmic adapter.
 105   
      * Throws a fit if it can't.
 106   
      *
 107   
      * @param className The fully qualified classname to be created.
 108   
      * @throws BuildException This is the fit that is thrown if className
 109   
      * isn't an instance of RmicAdapter.
 110   
      */
 111  0
     private static RmicAdapter resolveClassName(String className)
 112   
         throws BuildException {
 113  0
         try {
 114  0
             Class c = Class.forName(className);
 115  0
             Object o = c.newInstance();
 116  0
             return (RmicAdapter) o;
 117   
         } catch (ClassNotFoundException cnfe) {
 118  0
             throw new BuildException(className + " can\'t be found.", cnfe);
 119   
         } catch (ClassCastException cce) {
 120  0
             throw new BuildException(className + " isn\'t the classname of "
 121   
                                      + "a rmic adapter.", cce);
 122   
         } catch (Throwable t) {
 123   
             // for all other possibilities
 124  0
             throw new BuildException(className + " caused an interesting "
 125   
                                      + "exception.", t);
 126   
         }
 127   
     }
 128   
 }
 129