org.codenarc.rule
Class NullReturnTracker

java.lang.Object
  extended by org.codehaus.groovy.ast.CodeVisitorSupport
      extended by org.codehaus.groovy.ast.ClassCodeVisitorSupport
          extended by org.codenarc.rule.ClassCodeVisitorSupportHack
              extended by org.codenarc.rule.AbstractAstVisitor
                  extended by 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
NullReturnTracker()
           
 
Method Summary
 Object getErrorMessage()
           
 groovy.lang.MetaClass getMetaClass()
           
 Object getParent()
           
 Object getProperty(String property)
           
 Object invokeMethod(String method, Object arguments)
           
 void setErrorMessage(Object value)
           
 void setMetaClass(groovy.lang.MetaClass mc)
           
 void setParent(Object 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 org.codenarc.rule.AbstractAstVisitor
addViolation, addViolation, addViolation, getCurrentClassName, getCurrentClassNode, getRule, getSourceCode, getSourceUnit, getViolations, getVisited, isFirstVisit, lastSourceLine, setRule, setSourceCode, setVisited, sourceLine, visitClass, visitClassComplete, visitClassEx, visitMethod, visitMethodComplete, visitMethodEx
 
Methods inherited from class org.codenarc.rule.ClassCodeVisitorSupportHack
addError, visitAnnotations, visitArgumentlistExpression, visitArrayExpression, visitAssertStatement, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBlockStatement, visitBooleanExpression, visitBreakStatement, visitBytecodeExpression, visitCaseStatement, visitCastExpression, visitCatchStatement, visitClassCodeContainer, visitClassExpression, visitClosureListExpression, visitConstantExpression, visitConstructor, visitConstructorCallExpression, visitConstructorOrMethod, visitContinueStatement, visitDeclarationExpression, visitDoWhileLoop, visitEmptyStatement, visitExpressionStatement, visitField, visitFieldExpression, visitForLoop, visitGStringExpression, visitIfElse, visitImports, visitListExpression, visitListOfExpressions, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitNotExpression, visitObjectInitializerStatements, visitPackage, visitPostfixExpression, visitPrefixExpression, visitProperty, visitPropertyExpression, visitRangeExpression, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStatement, visitStaticMethodCallExpression, visitSwitch, visitSynchronizedStatement, visitTernaryExpression, visitThrowStatement, visitTryCatchFinally, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitVariableExpression, visitWhileLoop
 
Methods inherited from class org.codehaus.groovy.ast.CodeVisitorSupport
visitRegexExpression
 
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.GroovyClassVisitor
visitConstructor, visitField, visitProperty
 

Constructor Detail

NullReturnTracker

public NullReturnTracker()
Method Detail

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 Object getParent()

setParent

public void setParent(Object value)

getErrorMessage

public Object getErrorMessage()

setErrorMessage

public void setErrorMessage(Object 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 ClassCodeVisitorSupportHack

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 ClassCodeVisitorSupportHack


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