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()
void	visitBreakStatement(BreakStatement statement)
protected void	visitClassCodeContainer(Statement code)
void	visitContinueStatement(ContinueStatement statement)
void	visitDoWhileLoop(DoWhileStatement loop)
void	visitForLoop(ForStatement forLoop)
void	visitStatement(Statement statement)
void	visitSwitch(SwitchStatement statement)
void	visitWhileLoop(WhileStatement loop)

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

addError, visitAnnotation, visitAnnotations, visitAnnotations, visitAssertStatement, visitBlockStatement, visitCaseStatement, visitCatchStatement, visitClass, visitConstructor, visitConstructorOrMethod, visitDeclarationExpression, visitExpressionStatement, visitField, visitIfElse, visitImports, visitMethod, visitObjectInitializerStatements, visitPackage, visitProperty, visitReturnStatement, visitSynchronizedStatement, visitThrowStatement, visitTryCatchFinally

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

afterSwitchConditionExpressionVisited, visitArgumentlistExpression, visitArrayExpression, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBooleanExpression, visitBytecodeExpression, visitCastExpression, visitClassExpression, visitClosureExpression, visitClosureListExpression, visitConstantExpression, visitConstructorCallExpression, visitEmptyStatement, 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

visitClassCodeContainer

protected void visitClassCodeContainer(Statement code)

Overrides:

visitClassCodeContainer in class ClassCodeVisitorSupport

visitStatement

public void visitStatement(Statement statement)

Overrides:

visitStatement in class ClassCodeVisitorSupport

visitForLoop

public void visitForLoop(ForStatement forLoop)

Specified by:

visitForLoop in interface GroovyCodeVisitor

Overrides:

visitForLoop in class ClassCodeVisitorSupport

visitDoWhileLoop

public void visitDoWhileLoop(DoWhileStatement loop)

Specified by:

visitDoWhileLoop in interface GroovyCodeVisitor

Overrides:

visitDoWhileLoop in class ClassCodeVisitorSupport

visitWhileLoop

public void visitWhileLoop(WhileStatement loop)

Specified by:

visitWhileLoop in interface GroovyCodeVisitor

Overrides:

visitWhileLoop in class ClassCodeVisitorSupport

visitBreakStatement

public void visitBreakStatement(BreakStatement statement)

Specified by:

visitBreakStatement in interface GroovyCodeVisitor

Overrides:

visitBreakStatement in class ClassCodeVisitorSupport

visitContinueStatement

public void visitContinueStatement(ContinueStatement statement)

Specified by:

visitContinueStatement in interface GroovyCodeVisitor

Overrides:

visitContinueStatement in class ClassCodeVisitorSupport

assertNoLabelsMissed

protected void assertNoLabelsMissed()

visitSwitch

public void visitSwitch(SwitchStatement statement)

Specified by:

visitSwitch in interface GroovyCodeVisitor

Overrides:

visitSwitch in class ClassCodeVisitorSupport