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Groovy 2.2.0
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org.codehaus.groovy.classgen
[Java] Class AnnotationVisitor

java.lang.Object
  org.codehaus.groovy.classgen.AnnotationVisitor

public class AnnotationVisitor
extends Object

An Annotation visitor responsible with: - reading annotation metadata (@Retention, @Target, attribute types) - verify that an AnnotationNode conforms to annotation meta - enhancing an AnnotationNode AST to reflect real annotation meta

Authors:
Alex Popescu

Constructor Summary
AnnotationVisitor(SourceUnit source, ErrorCollector errorCollector)

 
Method Summary
protected void addError(String msg)

protected void addError(String msg, ASTNode expr)

void checkCircularReference(ClassNode searchClass, ClassNode attrType, Expression startExp)

void checkReturnType(ClassNode attrType, ASTNode node)

void setReportClass(ClassNode cn)

AnnotationNode visit(AnnotationNode node)

protected void visitAnnotationExpression(String attrName, AnnotationConstantExpression expression, ClassNode attrType)

@param attrName the name
protected void visitConstantExpression(String attrName, ConstantExpression constExpr, ClassNode attrType)

protected void visitEnumExpression(String attrName, PropertyExpression propExpr, ClassNode attrType)

protected void visitExpression(String attrName, Expression attrExp, ClassNode attrType)

protected void visitListExpression(String attrName, ListExpression listExpr, ClassNode elementType)

 
Methods inherited from class Object
wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll
 

Constructor Detail

AnnotationVisitor

public AnnotationVisitor(SourceUnit source, ErrorCollector errorCollector)

 
Method Detail

addError

protected void addError(String msg)

addError

protected void addError(String msg, ASTNode expr)

checkCircularReference

public void checkCircularReference(ClassNode searchClass, ClassNode attrType, Expression startExp)

checkReturnType

public void checkReturnType(ClassNode attrType, ASTNode node)

setReportClass

public void setReportClass(ClassNode cn)

visit

public AnnotationNode visit(AnnotationNode node)

visitAnnotationExpression

protected void visitAnnotationExpression(String attrName, AnnotationConstantExpression expression, ClassNode attrType)
Parameters:
attrName - the name
expression - the expression
attrType - the type

visitConstantExpression

protected void visitConstantExpression(String attrName, ConstantExpression constExpr, ClassNode attrType)

visitEnumExpression

protected void visitEnumExpression(String attrName, PropertyExpression propExpr, ClassNode attrType)

visitExpression

protected void visitExpression(String attrName, Expression attrExp, ClassNode attrType)

visitListExpression

protected void visitListExpression(String attrName, ListExpression listExpr, ClassNode elementType)

 

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