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1
18 package org.apache.beehive.netui.compiler.xdoclet.typesystem.impl.declaration;
19
20 import org.apache.beehive.netui.compiler.typesystem.declaration.AnnotationInstance;
21 import org.apache.beehive.netui.compiler.typesystem.declaration.AnnotationTypeElementDeclaration;
22 import org.apache.beehive.netui.compiler.typesystem.type.AnnotationType;
23 import org.apache.beehive.netui.compiler.typesystem.util.SourcePosition;
24 import org.apache.beehive.netui.compiler.xdoclet.typesystem.impl.DelegatingImpl;
25 import org.apache.beehive.netui.compiler.xdoclet.typesystem.impl.env.SourcePositionImpl;
26 import org.apache.beehive.netui.xdoclet.XDocletCompilerUtils;
27 import xjavadoc.XProgramElement;
28 import xjavadoc.XTag;
29
30 import java.util.ArrayList  ;
31 import java.util.HashMap ;
32 import java.util.List ;
33 import java.util.Map ;
34
35 public class AnnotationInstanceImpl
36 extends DelegatingImpl
37 implements AnnotationInstance
38 {
39
40 private AnnotationType _type;
41 private SourcePosition _sourcePosition;
42
43 private HashMap _elementValues;
45
46 public AnnotationInstanceImpl( XTag tag, XProgramElement element, AnnotationType type, HashMap elementValues )
47 {
48 super( tag );
49 _sourcePosition = SourcePositionImpl.get( tag, element );
50 _type = type;
51 _elementValues = elementValues;
52 }
53
54 public AnnotationType getAnnotationType()
55 {
56 return _type;
57 }
58
59 public SourcePosition getPosition()
60 {
61 return _sourcePosition;
62 }
63
64 public void addElementValue( String memberName, boolean memberIsArray, Object value, SourcePosition sourcePosition )
65 {
66 AnnotationTypeElementDeclaration elementDecl = _type.getAnnotationTypeDeclaration().getMember( memberName );
67
68 if ( elementDecl == null )
69 {
70 XDocletCompilerUtils.addError( getPosition(), "error.no-such-member",
71 new String []{ memberName, _type.getAnnotationTypeDeclaration().getQualifiedName() } );
72 }
73 else if ( memberIsArray )
74 {
75 AnnotationValueImpl av = ( AnnotationValueImpl ) _elementValues.get( elementDecl );
76 List list;
77
78 if ( av == null )
79 {
80 list = new ArrayList ();
81 av = new AnnotationValueImpl( list, sourcePosition, elementDecl );
82 _elementValues.put( elementDecl, av );
83 }
84 else
85 {
86 list = ( List ) av.getValue();
87 }
88
89 list.add( new AnnotationValueImpl( value, sourcePosition, null ) );
90 }
91 else
92 {
93 _elementValues.put( elementDecl, new AnnotationValueImpl( value, sourcePosition, elementDecl ) );
94 }
95 }
96
97 public Map getElementValues()
99 {
100 return _elementValues;
101 }
102
103 public boolean equals( Object o )
104 {
105 if ( o == null ) return false;
106 if ( o == this ) return true;
107 if ( ! ( o instanceof AnnotationInstanceImpl ) ) return false;
108 assert false : "didn't finish equals()";
109 return false;
110 }
111
112 public String toString()
113 {
114 assert false : "NYI";
115 throw new UnsupportedOperationException ( "NYI" );
116 }
117
118 public XTag getDelegateXTag()
119 {
120 return ( XTag ) super.getDelegate();
121 }
122 }
123 |
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