Package org.codehaus.groovy.control

Class LabelVerifier

java.lang.Object

org.codehaus.groovy.ast.CodeVisitorSupport

org.codehaus.groovy.ast.ClassCodeVisitorSupport

org.codehaus.groovy.control.LabelVerifier

All Implemented Interfaces:

GroovyClassVisitor, GroovyCodeVisitor, ErrorCollecting

public class LabelVerifier
extends ClassCodeVisitorSupport

This class checks the handling of labels in the AST

Constructor Summary

Constructors

Constructor	Description
LabelVerifier(SourceUnit src)

Method Summary

Modifier and Type	Method	Description
protected void	assertNoLabelsMissed()
protected SourceUnit	getSourceUnit()
protected void	postVisitStatement(Statement s)
void	visitAssertStatement(AssertStatement statement)
void	visitBlockStatement(BlockStatement statement)
void	visitBreakStatement(BreakStatement breakStatement)
void	visitCaseStatement(CaseStatement statement)
void	visitCatchStatement(CatchStatement statement)
protected void	visitClassCodeContainer(Statement code)
void	visitContinueStatement(ContinueStatement continueStatement)
void	visitDoWhileLoop(DoWhileStatement loop)
void	visitEmptyStatement(EmptyStatement statement)
void	visitExpressionStatement(ExpressionStatement statement)
void	visitForLoop(ForStatement loop)
void	visitIfElse(IfStatement cond)
void	visitReturnStatement(ReturnStatement statement)
protected void	visitStatement(Statement s)
void	visitSwitch(SwitchStatement switchStatement)
void	visitSynchronizedStatement(SynchronizedStatement statement)
void	visitThrowStatement(ThrowStatement statement)
void	visitTryCatchFinally(TryCatchStatement statement)
void	visitWhileLoop(WhileStatement loop)

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

addError, visitAnnotation, visitAnnotations, visitAnnotations, visitClass, visitClosureExpression, visitConstructor, visitConstructorOrMethod, visitDeclarationExpression, visitField, visitImports, visitMethod, visitObjectInitializerStatements, visitPackage, visitProperty, visitStatementAnnotations

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

afterSwitchCaseStatementsVisited, afterSwitchConditionExpressionVisited, visitArgumentlistExpression, visitArrayExpression, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBooleanExpression, visitBytecodeExpression, visitCastExpression, visitClassExpression, visitClosureListExpression, visitConstantExpression, visitConstructorCallExpression, visitFieldExpression, visitGStringExpression, visitLambdaExpression, visitListExpression, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitMethodReferenceExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStaticMethodCallExpression, visitTernaryExpression, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitVariableExpression

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.codehaus.groovy.ast.GroovyCodeVisitor

visit, visit, visitEmptyExpression, visitListOfExpressions

Constructor Details

LabelVerifier

public LabelVerifier(SourceUnit src)

Method Details

getSourceUnit

protected SourceUnit getSourceUnit()

Specified by:

getSourceUnit in class ClassCodeVisitorSupport

assertNoLabelsMissed

protected void assertNoLabelsMissed()

visitStatement

protected void visitStatement(Statement s)

postVisitStatement

protected void postVisitStatement(Statement s)

visitClassCodeContainer

protected void visitClassCodeContainer(Statement code)

Overrides:

visitClassCodeContainer in class ClassCodeVisitorSupport

visitIfElse

public void visitIfElse(IfStatement cond)

Specified by:

visitIfElse in interface GroovyCodeVisitor

visitForLoop

public void visitForLoop(ForStatement loop)

Specified by:

visitForLoop in interface GroovyCodeVisitor

visitWhileLoop

public void visitWhileLoop(WhileStatement loop)

Specified by:

visitWhileLoop in interface GroovyCodeVisitor

visitDoWhileLoop

public void visitDoWhileLoop(DoWhileStatement loop)

Specified by:

visitDoWhileLoop in interface GroovyCodeVisitor

visitSwitch

public void visitSwitch(SwitchStatement switchStatement)

Specified by:

visitSwitch in interface GroovyCodeVisitor

visitBreakStatement

public void visitBreakStatement(BreakStatement breakStatement)

Specified by:

visitBreakStatement in interface GroovyCodeVisitor

visitContinueStatement

public void visitContinueStatement(ContinueStatement continueStatement)

Specified by:

visitContinueStatement in interface GroovyCodeVisitor

visitAssertStatement

public void visitAssertStatement(AssertStatement statement)

Specified by:

visitAssertStatement in interface GroovyCodeVisitor

Overrides:

visitAssertStatement in class ClassCodeVisitorSupport

visitBlockStatement

public void visitBlockStatement(BlockStatement statement)

Specified by:

visitBlockStatement in interface GroovyCodeVisitor

Overrides:

visitBlockStatement in class ClassCodeVisitorSupport

visitCaseStatement

public void visitCaseStatement(CaseStatement statement)

Specified by:

visitCaseStatement in interface GroovyCodeVisitor

Overrides:

visitCaseStatement in class ClassCodeVisitorSupport

visitCatchStatement

public void visitCatchStatement(CatchStatement statement)

Specified by:

visitCatchStatement in interface GroovyCodeVisitor

Overrides:

visitCatchStatement in class ClassCodeVisitorSupport

visitEmptyStatement

public void visitEmptyStatement(EmptyStatement statement)

Specified by:

visitEmptyStatement in interface GroovyCodeVisitor

Overrides:

visitEmptyStatement in class CodeVisitorSupport

visitExpressionStatement

public void visitExpressionStatement(ExpressionStatement statement)

Specified by:

visitExpressionStatement in interface GroovyCodeVisitor

Overrides:

visitExpressionStatement in class ClassCodeVisitorSupport

visitReturnStatement

public void visitReturnStatement(ReturnStatement statement)

Specified by:

visitReturnStatement in interface GroovyCodeVisitor

Overrides:

visitReturnStatement in class ClassCodeVisitorSupport

visitSynchronizedStatement

public void visitSynchronizedStatement(SynchronizedStatement statement)

Specified by:

visitSynchronizedStatement in interface GroovyCodeVisitor

Overrides:

visitSynchronizedStatement in class ClassCodeVisitorSupport

visitThrowStatement

public void visitThrowStatement(ThrowStatement statement)

Specified by:

visitThrowStatement in interface GroovyCodeVisitor

Overrides:

visitThrowStatement in class ClassCodeVisitorSupport

visitTryCatchFinally

public void visitTryCatchFinally(TryCatchStatement statement)

Specified by:

visitTryCatchFinally in interface GroovyCodeVisitor

Overrides:

visitTryCatchFinally in class ClassCodeVisitorSupport