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1
11 package org.eclipse.jdt.apt.core.internal.declaration;
12
13 import java.util.Collection  ;
14 import java.util.List ;
15
16 import org.eclipse.core.resources.IFile;
17 import org.eclipse.jdt.apt.core.internal.env.BaseProcessorEnv;
18 import org.eclipse.jdt.core.dom.SimpleName;
19 import org.eclipse.jdt.core.dom.SingleVariableDeclaration;
20 import org.eclipse.jdt.core.dom.TypeParameter;
21
22 import com.sun.mirror.declaration.ExecutableDeclaration;
23 import com.sun.mirror.declaration.ParameterDeclaration;
24 import com.sun.mirror.declaration.TypeParameterDeclaration;
25 import com.sun.mirror.type.ReferenceType;
26 import com.sun.mirror.util.DeclarationVisitor;
27
28 public abstract class ASTBasedExecutableDeclarationImpl
29 extends ASTBasedMemberDeclarationImpl
30 implements ExecutableDeclaration{
31
32 public ASTBasedExecutableDeclarationImpl(
33 final org.eclipse.jdt.core.dom.BodyDeclaration astNode,
34 final IFile file,
35 final BaseProcessorEnv env)
36 {
37 super(astNode, file, env);
38 }
39
40 public void accept(DeclarationVisitor visitor)
41 {
42 visitor.visitExecutableDeclaration(this);
43 }
44
45 public Collection <TypeParameterDeclaration> getFormalTypeParameters()
46 {
47 return ExecutableUtil.getFormalTypeParameters(this, _env);
48 }
49
50 public Collection <ParameterDeclaration> getParameters()
51 {
52 return ExecutableUtil.getParameters(this, _env);
53 }
54
55 public Collection <ReferenceType> getThrownTypes()
56 {
57 return ExecutableUtil.getThrownTypes(this, _env);
58 }
59
60 public boolean isVarArgs()
61 {
62 return getMethodAstNode().isVarargs();
63 }
64
65 public String getSimpleName()
66 {
67 final org.eclipse.jdt.core.dom.MethodDeclaration methodAstNode = getMethodAstNode();
68 final SimpleName nameNode = methodAstNode.getName();
69 return nameNode == null ? EMPTY_STRING : nameNode.getIdentifier();
70 }
71
72 org.eclipse.jdt.core.dom.MethodDeclaration getMethodAstNode(){
73 return (org.eclipse.jdt.core.dom.MethodDeclaration)_astNode;
74 }
75
76 public String toString()
77 {
78 final StringBuilder buffer = new StringBuilder ();
79 final org.eclipse.jdt.core.dom.MethodDeclaration methodAstNode = getMethodAstNode();
80 @SuppressWarnings ("unchecked")
81 final List <TypeParameter> typeParams = methodAstNode.typeParameters();
82 if( typeParams != null && typeParams.size() > 0 ){
83 buffer.append('<');
84 for(int i=0, size=typeParams.size(); i<size; i++ ){
85 if( i != 0 )
86 buffer.append(", "); buffer.append(typeParams.get(i).toString());
88 }
89 buffer.append('>');
90 }
91
92 if( methodAstNode.getReturnType2() != null )
93 buffer.append(methodAstNode.getReturnType2());
94 buffer.append(' ');
95 buffer.append(methodAstNode.getName());
96 buffer.append('(');
97 int i=0;
98 @SuppressWarnings ("unchecked")
99 final List <SingleVariableDeclaration> params = methodAstNode.parameters();
100 for( SingleVariableDeclaration param : params ){
101 if( i++ != 0 )
102 buffer.append(", "); buffer.append(param.getName());
104 }
105 buffer.append(')');
106
107 return buffer.toString();
108 }
109
110 }
111 |
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