Clover coverage report - classworlds - 1.1-alpha-1
Coverage timestamp: Sun Sep 19 2004 14:08:44 EDT
file stats: LOC: 145   Methods: 8
NCLOC: 71   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
ClassWorld.java 83.3% 70% 75% 73.5%
coverage coverage
 1   
 package org.codehaus.classworlds;
 2   
 
 3   
 /*
 4   
  $Id: ClassWorld.java,v 1.1.1.1 2004/07/01 13:59:17 jvanzyl Exp $
 5   
 
 6   
  Copyright 2002 (C) The Werken Company. All Rights Reserved.
 7   
  
 8   
  Redistribution and use of this software and associated documentation
 9   
  ("Software"), with or without modification, are permitted provided
 10   
  that the following conditions are met:
 11   
 
 12   
  1. Redistributions of source code must retain copyright
 13   
     statements and notices.  Redistributions must also contain a
 14   
     copy of this document.
 15   
  
 16   
  2. Redistributions in binary form must reproduce the
 17   
     above copyright notice, this list of conditions and the
 18   
     following disclaimer in the documentation and/or other
 19   
     materials provided with the distribution.
 20   
  
 21   
  3. The name "classworlds" must not be used to endorse or promote
 22   
     products derived from this Software without prior written
 23   
     permission of The Werken Company.  For written permission,
 24   
     please contact bob@werken.com.
 25   
  
 26   
  4. Products derived from this Software may not be called "classworlds"
 27   
     nor may "classworlds" appear in their names without prior written
 28   
     permission of The Werken Company. "classworlds" is a registered
 29   
     trademark of The Werken Company.
 30   
  
 31   
  5. Due credit should be given to The Werken Company.
 32   
     (http://classworlds.werken.com/).
 33   
  
 34   
  THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS
 35   
  ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
 36   
  NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 37   
  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 38   
  THE WERKEN COMPANY OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 39   
  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 40   
  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 41   
  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 42   
  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 43   
  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 44   
  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 45   
  OF THE POSSIBILITY OF SUCH DAMAGE.
 46   
  
 47   
  */
 48   
 
 49   
 import java.util.Map;
 50   
 import java.util.HashMap;
 51   
 import java.util.Collection;
 52   
 
 53   
 /**
 54   
  * A collection of <code>ClassRealm</code>s, indexed by id.
 55   
  *
 56   
  * @author <a href="mailto:bob@eng.werken.com">bob mcwhirter</a>
 57   
  * @version $Id: ClassWorld.java,v 1.1.1.1 2004/07/01 13:59:17 jvanzyl Exp $
 58   
  */
 59   
 public class ClassWorld
 60   
 {
 61   
     private Map realms;
 62   
 
 63  0
     public ClassWorld( String realmId, ClassLoader classLoader )
 64   
     {
 65  0
         this();
 66   
 
 67  0
         try
 68   
         {
 69  0
             newRealm( realmId, classLoader );
 70   
         }
 71   
         catch ( DuplicateRealmException e )
 72   
         {
 73   
             // Will never happen as we are just creating the world.
 74   
         }
 75   
     }
 76   
 
 77  138
     public ClassWorld()
 78   
     {
 79  138
         this.realms = new HashMap();
 80   
     }
 81   
 
 82  172
     public ClassRealm newRealm( String id )
 83   
         throws DuplicateRealmException
 84   
     {
 85  172
         return newRealm( id, null );
 86   
     }
 87   
 
 88  172
     public ClassRealm newRealm( String id, ClassLoader classLoader )
 89   
         throws DuplicateRealmException
 90   
     {
 91  172
         if ( realms.containsKey( id ) )
 92   
         {
 93  4
             throw new DuplicateRealmException( this, id );
 94   
         }
 95   
 
 96  168
         ClassRealm realm = null;
 97   
 
 98  168
         if ( classLoader != null )
 99   
         {
 100  0
             realm = new DefaultClassRealm( this, id, classLoader );
 101   
 
 102  0
             realms.put( id, realm );
 103   
         }
 104   
         else
 105   
         {
 106  168
             realm = new DefaultClassRealm( this, id );
 107   
         }
 108   
 
 109  168
         realms.put( id, realm );
 110   
 
 111  168
         return realm;
 112   
     }
 113   
 
 114  0
     public void disposeRealm( String id )
 115   
         throws NoSuchRealmException
 116   
     {
 117  0
         realms.remove( id );
 118   
     }
 119   
 
 120  170
     public ClassRealm getRealm( String id )
 121   
         throws NoSuchRealmException
 122   
     {
 123  170
         if ( realms.containsKey( id ) )
 124   
         {
 125  168
             return (ClassRealm) realms.get( id );
 126   
         }
 127   
 
 128  2
         throw new NoSuchRealmException( this, id );
 129   
     }
 130   
 
 131  18
     public Collection getRealms()
 132   
     {
 133  18
         return realms.values();
 134   
     }
 135   
 
 136  216
     Class loadClass( String name )
 137   
         throws ClassNotFoundException
 138   
     {
 139   
         // Use the classloader that was used to load classworlds itself to
 140   
         // load anything classes within org.codehaus.classworlds.*
 141   
 
 142  216
         return getClass().getClassLoader().loadClass( name );
 143   
     }
 144   
 }
 145