Cactus 1.5 for J2EE API 1.2

Clover coverage report - Cactus 1.5 for J2EE API 1.2

Coverage timestamp: Wed Feb 18 2004 09:04:33 EST

FRAMES NO FRAMES

file stats:	LOC:	174		Methods:	3
	NCLOC:	65		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

ContainerFactory.java

5.9%

33.3%

8.3%

 /*
  * ====================================================================
  *
  * The Apache Software License, Version 1.1
  *
  * Copyright (c) 2003 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", "Cactus" 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.cactus.integration.ant.container;
 
 import java.util.MissingResourceException;
 import java.util.PropertyResourceBundle;
 import java.util.ResourceBundle;
 
 import org.apache.tools.ant.BuildException;
 
 /**
  * Factory for container support classes.
  * 
  * @author <a href="mailto:cmlenz@apache.org">Christopher Lenz</a>
  * 
  * @version $Id: ContainerFactory.java,v 1.3 2003/06/11 16:17:26 cmlenz Exp $
  */
 public class ContainerFactory
 {
 
     // Constants ---------------------------------------------------------------
 
     /**
      * Name of the resource bundle that contains the definitions of the
      * default containers supported by this element.
      */
     private static final String DEFAULT_CONTAINERS_BUNDLE =
         "org.apache.cactus.integration.ant.container.default";
 
     // Instance Variables ------------------------------------------------------
 
     /**
      * The list of nested container elements.
      */
     private ResourceBundle defaultContainers;
 
     // Constructors ------------------------------------------------------------
 
     /**
      * Constructor.
      */
     public ContainerFactory()
     {
         defaultContainers =
             PropertyResourceBundle.getBundle(DEFAULT_CONTAINERS_BUNDLE);
     }
 
     // Public Methods ----------------------------------------------------------
 
     /**
      * Creates and returns the implementation of the <code>Container</code> 
      * interface which is mapped to the specified name.
      * 
      * @param theName The name of the container
      * @return The instantiated container
      * @throws BuildException If there was a problem creating the container
      */
     public final Container createContainer(String theName) throws BuildException
     {
         Container container = null;
         try
         {
             String className = defaultContainers.getString(theName);
             if (className == null)
             {
                 throw unsupportedContainer(theName, null);
             }
             Class clazz = Class.forName(className);
             container = (Container) clazz.newInstance();
         }
         catch (MissingResourceException mre)
         {
             throw unsupportedContainer(theName, mre);
         }
         catch (ClassCastException cce)
         {
             throw unsupportedContainer(theName, cce);
         }
         catch (ClassNotFoundException cnfe)
         {
             throw unsupportedContainer(theName, cnfe);
         }
         catch (InstantiationException ie)
         {
             throw unsupportedContainer(theName, ie);
         }
         catch (IllegalAccessException iae)
         {
             throw unsupportedContainer(theName, iae);
         }
         return container;
     }
 
     // Private Methods ---------------------------------------------------------
 
     /**
      * Creates an exception that indicates that a specific container is not 
      * supported. 
      * 
      * @param theName The container name
      * @param theCause The root cause of the exception
      * @return The created exception
      */
     private BuildException unsupportedContainer(String theName,
         Exception theCause)
     {
         if (theCause != null)
         {
             return new BuildException("The container '" + theName 
                 + "' is not supported", theCause);
         }
         else
         {
             return new BuildException("The container '" + theName 
                 + "' is not supported");
         }
     }
 
 }
 

1		/*
2		* ====================================================================
3		*
4		* The Apache Software License, Version 1.1
5		*
6		* Copyright (c) 2003 The Apache Software Foundation. All rights
7		* reserved.
8		*
9		* Redistribution and use in source and binary forms, with or without
10		* modification, are permitted provided that the following conditions
11		* are met:
12		*
13		* 1. Redistributions of source code must retain the above copyright
14		* notice, this list of conditions and the following disclaimer.
15		*
16		* 2. Redistributions in binary form must reproduce the above copyright
17		* notice, this list of conditions and the following disclaimer in
18		* the documentation and/or other materials provided with the
19		* distribution.
20		*
21		* 3. The end-user documentation included with the redistribution, if
22		* any, must include the following acknowlegement:
23		* "This product includes software developed by the
24		* Apache Software Foundation (http://www.apache.org/)."
25		* Alternately, this acknowlegement may appear in the software itself,
26		* if and wherever such third-party acknowlegements normally appear.
27		*
28		* 4. The names "The Jakarta Project", "Cactus" and "Apache Software
29		* Foundation" must not be used to endorse or promote products
30		* derived from this software without prior written permission. For
31		* written permission, please contact apache@apache.org.
32		*
33		* 5. Products derived from this software may not be called "Apache"
34		* nor may "Apache" appear in their names without prior written
35		* permission of the Apache Group.
36		*
37		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
38		* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
39		* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
40		* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
41		* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42		* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
43		* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
44		* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
45		* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
46		* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
47		* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
48		* SUCH DAMAGE.
49		* ====================================================================
50		*
51		* This software consists of voluntary contributions made by many
52		* individuals on behalf of the Apache Software Foundation. For more
53		* information on the Apache Software Foundation, please see
54		* <http://www.apache.org/>.
55		*
56		*/
57		package org.apache.cactus.integration.ant.container;
58
59		import java.util.MissingResourceException;
60		import java.util.PropertyResourceBundle;
61		import java.util.ResourceBundle;
62
63		import org.apache.tools.ant.BuildException;
64
65		/**
66		* Factory for container support classes.
67		*
68		* @author <a href="mailto:cmlenz@apache.org">Christopher Lenz</a>
69		*
70		* @version $Id: ContainerFactory.java,v 1.3 2003/06/11 16:17:26 cmlenz Exp $
71		*/
72		public class ContainerFactory
73		{
74
75		// Constants ---------------------------------------------------------------
76
77		/**
78		* Name of the resource bundle that contains the definitions of the
79		* default containers supported by this element.
80		*/
81		private static final String DEFAULT_CONTAINERS_BUNDLE =
82		"org.apache.cactus.integration.ant.container.default";
83
84		// Instance Variables ------------------------------------------------------
85
86		/**
87		* The list of nested container elements.
88		*/
89		private ResourceBundle defaultContainers;
90
91		// Constructors ------------------------------------------------------------
92
93		/**
94		* Constructor.
95		*/
96	6	public ContainerFactory()
97		{
98	6	defaultContainers =
99		PropertyResourceBundle.getBundle(DEFAULT_CONTAINERS_BUNDLE);
100		}
101
102		// Public Methods ----------------------------------------------------------
103
104		/**
105		* Creates and returns the implementation of the <code>Container</code>
106		* interface which is mapped to the specified name.
107		*
108		* @param theName The name of the container
109		* @return The instantiated container
110		* @throws BuildException If there was a problem creating the container
111		*/
112	0	public final Container createContainer(String theName) throws BuildException
113		{
114	0	Container container = null;
115	0	try
116		{
117	0	String className = defaultContainers.getString(theName);
118	0	if (className == null)
119		{
120	0	throw unsupportedContainer(theName, null);
121		}
122	0	Class clazz = Class.forName(className);
123	0	container = (Container) clazz.newInstance();
124		}
125		catch (MissingResourceException mre)
126		{
127	0	throw unsupportedContainer(theName, mre);
128		}
129		catch (ClassCastException cce)
130		{
131	0	throw unsupportedContainer(theName, cce);
132		}
133		catch (ClassNotFoundException cnfe)
134		{
135	0	throw unsupportedContainer(theName, cnfe);
136		}
137		catch (InstantiationException ie)
138		{
139	0	throw unsupportedContainer(theName, ie);
140		}
141		catch (IllegalAccessException iae)
142		{
143	0	throw unsupportedContainer(theName, iae);
144		}
145	0	return container;
146		}
147
148		// Private Methods ---------------------------------------------------------
149
150		/**
151		* Creates an exception that indicates that a specific container is not
152		* supported.
153		*
154		* @param theName The container name
155		* @param theCause The root cause of the exception
156		* @return The created exception
157		*/
158	0	private BuildException unsupportedContainer(String theName,
159		Exception theCause)
160		{
161	0	if (theCause != null)
162		{
163	0	return new BuildException("The container '" + theName
164		+ "' is not supported", theCause);
165		}
166		else
167		{
168	0	return new BuildException("The container '" + theName
169		+ "' is not supported");
170		}
171		}
172
173		}
174