Package org.codehaus.groovy.control

Class StaticVerifier

java.lang.Object

org.codehaus.groovy.ast.CodeVisitorSupport

org.codehaus.groovy.ast.ClassCodeVisitorSupport

org.codehaus.groovy.control.StaticVerifier

All Implemented Interfaces:

GroovyClassVisitor, GroovyCodeVisitor, ErrorCollecting

public class StaticVerifier
extends ClassCodeVisitorSupport

Checks for dynamic variables in static contexts.

Constructor Summary

Constructors

Constructor	Description
StaticVerifier()

Method Summary

Modifier and Type	Method	Description
protected SourceUnit	getSourceUnit()	Provides access to the SourceUnit for error reporting during visitation.
void	visitClass(ClassNode node, SourceUnit unit)
void	visitClosureExpression(ClosureExpression ce)	Visits a ClosureExpression with annotation processing, traversing parameter annotations before delegating to parent traversal.
void	visitConstructorCallExpression(ConstructorCallExpression cce)	Visits a ConstructorCallExpression, traversing its argument list.
void	visitConstructorOrMethod(MethodNode node, boolean isConstructor)	Visits a constructor or method node (implementation detail for both visit methods).
void	visitVariableExpression(VariableExpression ve)	Visits a VariableExpression.

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

addError, visitAnnotation, visitAnnotations, visitAnnotations, visitAssertStatement, visitBlockStatement, visitBreakStatement, visitCaseStatement, visitCatchStatement, visitClass, visitClassCodeContainer, visitConstructor, visitContinueStatement, visitDeclarationExpression, visitDoWhileLoop, visitExpressionStatement, visitField, visitForLoop, visitIfElse, visitImports, visitMethod, visitObjectInitializerStatements, visitPackage, visitProperty, visitReturnStatement, visitStatement, visitStatementAnnotations, visitSwitch, visitSynchronizedStatement, visitThrowStatement, visitTryCatchFinally, visitWhileLoop

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

afterSwitchCaseStatementsVisited, afterSwitchConditionExpressionVisited, visitArgumentlistExpression, visitArrayExpression, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBooleanExpression, visitBytecodeExpression, visitCastExpression, visitClassExpression, visitClosureListExpression, visitConstantExpression, visitEmptyStatement, visitFieldExpression, visitGStringExpression, visitLambdaExpression, visitListExpression, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitMethodReferenceExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, 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

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

visit, visit, visitEmptyExpression, visitListOfExpressions

Constructor Details

StaticVerifier

public StaticVerifier()

Method Details

getSourceUnit

protected SourceUnit getSourceUnit()

Description copied from class: ClassCodeVisitorSupport

Provides access to the SourceUnit for error reporting during visitation. Implementations must override this method.

Specified by:

getSourceUnit in class ClassCodeVisitorSupport

Returns:

the source unit for this visitor

visitClass

public void visitClass(ClassNode node,
 SourceUnit unit)

visitClosureExpression

public void visitClosureExpression(ClosureExpression ce)

Description copied from class: ClassCodeVisitorSupport

Visits a ClosureExpression with annotation processing, traversing parameter annotations before delegating to parent traversal.

Specified by:

visitClosureExpression in interface GroovyCodeVisitor

Overrides:

visitClosureExpression in class ClassCodeVisitorSupport

Parameters:

ce - the closure expression to visit

visitConstructorCallExpression

public void visitConstructorCallExpression(ConstructorCallExpression cce)

Description copied from class: CodeVisitorSupport

Visits a ConstructorCallExpression, traversing its argument list.

Specified by:

visitConstructorCallExpression in interface GroovyCodeVisitor

Overrides:

visitConstructorCallExpression in class CodeVisitorSupport

Parameters:

cce - the constructor call expression

visitConstructorOrMethod

public void visitConstructorOrMethod(MethodNode node,
 boolean isConstructor)

Description copied from class: ClassCodeVisitorSupport

Visits a constructor or method node (implementation detail for both visit methods). Processes the node's annotations, all parameter annotations, and code block.

Overrides:

visitConstructorOrMethod in class ClassCodeVisitorSupport

Parameters:

node - the method or constructor node

isConstructor - true if node is a constructor, false if it is a method

visitVariableExpression

public void visitVariableExpression(VariableExpression ve)

Description copied from class: CodeVisitorSupport

Visits a VariableExpression. No traversal is performed as variable expressions contain no child expressions.

Specified by:

visitVariableExpression in interface GroovyCodeVisitor

Overrides:

visitVariableExpression in class CodeVisitorSupport

Parameters:

ve - the variable expression