org.codehaus.groovy.classgen
Class VariableScopeVisitor

java.lang.Object
  org.codehaus.groovy.ast.CodeVisitorSupport
      org.codehaus.groovy.ast.ClassCodeVisitorSupport
          org.codehaus.groovy.classgen.VariableScopeVisitor

All Implemented Interfaces:

GroovyClassVisitor, GroovyCodeVisitor

public class VariableScopeVisitor
extends ClassCodeVisitorSupport

goes through an AST and initializes the scopes

Author:

Jochen Theodorou

Constructor Summary

VariableScopeVisitor(SourceUnit source)

Method Summary

protected SourceUnit	getSourceUnit()
void	visitBlockStatement(BlockStatement block)
void	visitCatchStatement(CatchStatement statement)
void	visitClass(ClassNode node)
void	visitClosureExpression(ClosureExpression expression)
void	visitConstructorCallExpression(ConstructorCallExpression call)
protected void	visitConstructorOrMethod(MethodNode node, boolean isConstructor)
void	visitDeclarationExpression(DeclarationExpression expression)
void	visitField(FieldNode node)
void	visitFieldExpression(FieldExpression expression)
void	visitForLoop(ForStatement forLoop)
void	visitMethodCallExpression(MethodCallExpression call)
void	visitProperty(PropertyNode node)
void	visitPropertyExpression(PropertyExpression expression)
void	visitVariableExpression(VariableExpression expression)

Methods inherited from class org.codehaus.groovy.ast.ClassCodeVisitorSupport

addError, visitAnnotations, visitAssertStatement, visitBreakStatement, visitCaseStatement, visitClassCodeContainer, visitConstructor, visitContinueStatement, visitDoWhileLoop, visitExpressionStatement, visitIfElse, visitMethod, visitReturnStatement, visitStatement, visitSwitch, visitSynchronizedStatement, visitThrowStatement, visitTryCatchFinally, visitWhileLoop

Methods inherited from class org.codehaus.groovy.ast.CodeVisitorSupport

visitArgumentlistExpression, visitArrayExpression, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBooleanExpression, visitBytecodeExpression, visitCastExpression, visitClassExpression, visitClosureListExpression, visitConstantExpression, visitGStringExpression, visitListExpression, visitListOfExpressions, visitMapEntryExpression, visitMapExpression, visitMethodPointerExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitRangeExpression, visitRegexExpression, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStaticMethodCallExpression, visitTernaryExpression, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VariableScopeVisitor

public VariableScopeVisitor(SourceUnit source)

Method Detail

getSourceUnit

protected SourceUnit getSourceUnit()

Specified by:

getSourceUnit in class ClassCodeVisitorSupport

visitBlockStatement

public void visitBlockStatement(BlockStatement block)

Specified by:

visitBlockStatement in interface GroovyCodeVisitor

Overrides:

visitBlockStatement in class ClassCodeVisitorSupport

visitForLoop

public void visitForLoop(ForStatement forLoop)

Specified by:

visitForLoop in interface GroovyCodeVisitor

Overrides:

visitForLoop in class ClassCodeVisitorSupport

visitDeclarationExpression

public void visitDeclarationExpression(DeclarationExpression expression)

Specified by:

visitDeclarationExpression in interface GroovyCodeVisitor

Overrides:

visitDeclarationExpression in class CodeVisitorSupport

visitVariableExpression

public void visitVariableExpression(VariableExpression expression)

Specified by:

visitVariableExpression in interface GroovyCodeVisitor

Overrides:

visitVariableExpression in class CodeVisitorSupport

visitPropertyExpression

public void visitPropertyExpression(PropertyExpression expression)

Specified by:

visitPropertyExpression in interface GroovyCodeVisitor

Overrides:

visitPropertyExpression in class CodeVisitorSupport

visitClosureExpression

public void visitClosureExpression(ClosureExpression expression)

Specified by:

visitClosureExpression in interface GroovyCodeVisitor

Overrides:

visitClosureExpression in class CodeVisitorSupport

visitCatchStatement

public void visitCatchStatement(CatchStatement statement)

Specified by:

visitCatchStatement in interface GroovyCodeVisitor

Overrides:

visitCatchStatement in class ClassCodeVisitorSupport

visitFieldExpression

public void visitFieldExpression(FieldExpression expression)

Specified by:

visitFieldExpression in interface GroovyCodeVisitor

Overrides:

visitFieldExpression in class CodeVisitorSupport

visitClass

public void visitClass(ClassNode node)

Specified by:

visitClass in interface GroovyClassVisitor

Overrides:

visitClass in class ClassCodeVisitorSupport

visitConstructorOrMethod

protected void visitConstructorOrMethod(MethodNode node,
                                        boolean isConstructor)

Overrides:

visitConstructorOrMethod in class ClassCodeVisitorSupport

visitMethodCallExpression

public void visitMethodCallExpression(MethodCallExpression call)

Specified by:

visitMethodCallExpression in interface GroovyCodeVisitor

Overrides:

visitMethodCallExpression in class CodeVisitorSupport

visitConstructorCallExpression

public void visitConstructorCallExpression(ConstructorCallExpression call)

Specified by:

visitConstructorCallExpression in interface GroovyCodeVisitor

Overrides:

visitConstructorCallExpression in class CodeVisitorSupport

visitProperty

public void visitProperty(PropertyNode node)

Specified by:

visitProperty in interface GroovyClassVisitor

Overrides:

visitProperty in class ClassCodeVisitorSupport

visitField

public void visitField(FieldNode node)

Specified by:

visitField in interface GroovyClassVisitor

Overrides:

visitField in class ClassCodeVisitorSupport