PackageDeclarationImpl


1   /*
2    * Copyright 2004 The Apache Software Foundation.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   *
16   * $Header:$
17   */
18  package org.apache.beehive.netui.compiler.xdoclet.typesystem.impl.declaration;
19  
20  import org.apache.beehive.netui.compiler.typesystem.declaration.PackageDeclaration;
21  import org.apache.beehive.netui.compiler.typesystem.declaration.ClassDeclaration;
22  import org.apache.beehive.netui.compiler.xdoclet.typesystem.impl.WrapperFactory;
23  import org.apache.beehive.netui.compiler.xdoclet.typesystem.impl.DelegatingImpl;
24  
25  import java.util.Collection  ;
26  import java.util.Iterator  ;
27  
28  import xjavadoc.XPackage;
29  import xjavadoc.XClass;
30  
31  public class PackageDeclarationImpl
32          extends DelegatingImpl
33          implements PackageDeclaration
34  {
35      private ClassDeclaration[] _classes;
36      
37      public PackageDeclarationImpl( XPackage delegate )
38      {
39          super( delegate );
40      }
41  
42      public String   getQualifiedName()
43      {
44          return getDelegateXPackage().getName();
45      }
46  
47      public ClassDeclaration[] getClasses()
48      {
49          if ( _classes == null )
50          {
51              Collection   delegateCollection = getDelegateXPackage().getClasses();
52              ClassDeclaration[] array = new ClassDeclaration[delegateCollection.size()];
53              int j = 0;
54              for ( Iterator   i = delegateCollection.iterator(); i.hasNext(); )
55              {
56                  array[j++] = WrapperFactory.get().getClassDeclaration( ( XClass ) i.next() );
57              }
58              _classes = array;
59          }
60  
61          return _classes;
62      }
63      
64      public XPackage getDelegateXPackage()
65      {
66          return ( XPackage ) super.getDelegate();
67      }
68  }
69
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