Class NullReturnTracker

java.lang.Object

org.codehaus.groovy.ast.CodeVisitorSupport

org.codehaus.groovy.ast.ClassCodeVisitorSupport

org.codenarc.rule.AbstractAstVisitor

org.codenarc.rule.NullReturnTracker

All Implemented Interfaces:

groovy.lang.GroovyObject, org.codehaus.groovy.ast.GroovyClassVisitor, org.codehaus.groovy.ast.GroovyCodeVisitor, AstVisitor

public class NullReturnTracker
extends AbstractAstVisitor
implements groovy.lang.GroovyObject

Constructor Summary

Constructors

Constructor	Description
NullReturnTracker()

Method Summary

Modifier and Type	Method	Description
String	getErrorMessage()
groovy.lang.MetaClass	getMetaClass()
AbstractAstVisitor	getParent()
Object	getProperty(String property)
Object	invokeMethod(String method, Object arguments)
void	setErrorMessage(String value)
void	setMetaClass(groovy.lang.MetaClass mc)
void	setParent(AbstractAstVisitor value)
void	setProperty(String property, Object value)
void	visitClosureExpression(org.codehaus.groovy.ast.expr.ClosureExpression expression)
void	visitReturnStatement(org.codehaus.groovy.ast.stmt.ReturnStatement statement)

Methods inherited from class AbstractAstVisitor

addViolation, addViolation, getCurrentClassName, getCurrentClassNode, getRule, getSourceCode, getSourceUnit, getViolations, getVisited, isFirstVisit, lastSourceLine, lastSourceLineTrimmed, setRule, setSourceCode, setVisited, shouldVisitMethod, sourceLine, sourceLineTrimmed, visitClass, visitClassComplete, visitClassEx, visitMethod, visitMethodComplete, visitMethodEx

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

addError, visitAnnotations, visitAssertStatement, visitBlockStatement, visitBreakStatement, visitCaseStatement, visitCatchStatement, visitClassCodeContainer, visitConstructor, visitConstructorOrMethod, visitContinueStatement, visitDeclarationExpression, visitDoWhileLoop, visitExpressionStatement, visitField, visitForLoop, visitIfElse, visitImports, visitObjectInitializerStatements, visitPackage, visitProperty, 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, visitConstructorCallExpression, visitEmptyStatement, visitFieldExpression, visitGStringExpression, visitListExpression, visitListOfExpressions, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStaticMethodCallExpression, visitTernaryExpression, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitVariableExpression

Methods inherited from class Object

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

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

visitConstructor, visitField, visitProperty

Constructor Details

NullReturnTracker

public NullReturnTracker()

Method Details

getMetaClass

public groovy.lang.MetaClass getMetaClass()

Specified by:

getMetaClass in interface groovy.lang.GroovyObject

setMetaClass

public void setMetaClass(groovy.lang.MetaClass mc)

Specified by:

setMetaClass in interface groovy.lang.GroovyObject

invokeMethod

public Object invokeMethod(String method,
 Object arguments)

Specified by:

invokeMethod in interface groovy.lang.GroovyObject

getProperty

public Object getProperty(String property)

Specified by:

getProperty in interface groovy.lang.GroovyObject

setProperty

public void setProperty(String property,
 Object value)

Specified by:

setProperty in interface groovy.lang.GroovyObject

getParent

public AbstractAstVisitor getParent()

setParent

public void setParent(AbstractAstVisitor value)

getErrorMessage

public String getErrorMessage()

setErrorMessage

public void setErrorMessage(String value)

visitReturnStatement

public void visitReturnStatement(org.codehaus.groovy.ast.stmt.ReturnStatement statement)

Specified by:

visitReturnStatement in interface org.codehaus.groovy.ast.GroovyCodeVisitor

Overrides:

visitReturnStatement in class org.codehaus.groovy.ast.ClassCodeVisitorSupport

visitClosureExpression

public void visitClosureExpression(org.codehaus.groovy.ast.expr.ClosureExpression expression)

Specified by:

visitClosureExpression in interface org.codehaus.groovy.ast.GroovyCodeVisitor

Overrides:

visitClosureExpression in class org.codehaus.groovy.ast.CodeVisitorSupport