org.codenarc.rule.basic
Class NullReturnTracker

java.lang.Object
  extended by org.codehaus.groovy.ast.CodeVisitorSupport
      extended by org.codehaus.groovy.ast.ClassCodeVisitorSupport
          extended by org.codenarc.rule.AbstractAstVisitor
              extended by org.codenarc.rule.basic.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


Field Summary
 
Fields inherited from class org.codenarc.rule.AbstractAstVisitor
BOOLEAN_CLASS, CONSTANT_EXPRESSION_VALUES, MAX_SOURCE_LINE_LENGTH, SOURCE_LINE_LAST_SEGMENT_LENGTH
 
Constructor Summary
NullReturnTracker()
           
 
Method Summary
 java.lang.Object getErrorMessage()
           
 groovy.lang.MetaClass getMetaClass()
           
 java.lang.Object getParent()
           
 java.lang.Object getProperty(java.lang.String property)
           
 java.lang.Object invokeMethod(java.lang.String method, java.lang.Object arguments)
           
 void setErrorMessage(java.lang.Object value)
           
 void setMetaClass(groovy.lang.MetaClass mc)
           
 void setParent(java.lang.Object value)
           
 void setProperty(java.lang.String property, java.lang.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, getIsSuppressed, getRule, getSourceCode, getSourceUnit, getViolations, getVisited, isFirstVisit, setIsSuppressed, setRule, setSourceCode, setViolations, setVisited, sourceLine, suppressionIsPresent, visitClass, visitClassComplete, visitClassEx, visitConstructor, visitConstructorEx, visitConstructorOrMethod, visitConstructorOrMethodEx, visitField, visitFieldEx, visitMethod, visitMethodComplete, visitMethodEx, visitProperty, visitPropertyEx
 
Methods inherited from class org.codehaus.groovy.ast.ClassCodeVisitorSupport
addError, visitAnnotations, visitAssertStatement, visitBlockStatement, visitBreakStatement, visitCaseStatement, visitCatchStatement, visitClassCodeContainer, visitContinueStatement, visitDoWhileLoop, visitExpressionStatement, visitForLoop, visitIfElse, visitImports, visitObjectInitializerStatements, visitPackage, visitStatement, visitSwitch, visitSynchronizedStatement, visitThrowStatement, visitTryCatchFinally, visitVariableExpression, visitWhileLoop
 
Methods inherited from class org.codehaus.groovy.ast.CodeVisitorSupport
visitArgumentlistExpression, visitArrayExpression, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBooleanExpression, visitBytecodeExpression, visitCastExpression, visitClassExpression, visitClosureListExpression, visitConstantExpression, visitConstructorCallExpression, visitDeclarationExpression, visitEmptyStatement, visitFieldExpression, visitGStringExpression, visitListExpression, visitListOfExpressions, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, visitRegexExpression, 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
 

Constructor Detail

NullReturnTracker

public NullReturnTracker()
Method Detail

getMetaClass

public groovy.lang.MetaClass getMetaClass()
Specified by:
getMetaClass in interface groovy.lang.GroovyObject
Overrides:
getMetaClass in class AbstractAstVisitor

setMetaClass

public void setMetaClass(groovy.lang.MetaClass mc)
Specified by:
setMetaClass in interface groovy.lang.GroovyObject
Overrides:
setMetaClass in class AbstractAstVisitor

invokeMethod

public java.lang.Object invokeMethod(java.lang.String method,
                                     java.lang.Object arguments)
Specified by:
invokeMethod in interface groovy.lang.GroovyObject
Overrides:
invokeMethod in class AbstractAstVisitor

getProperty

public java.lang.Object getProperty(java.lang.String property)
Specified by:
getProperty in interface groovy.lang.GroovyObject
Overrides:
getProperty in class AbstractAstVisitor

setProperty

public void setProperty(java.lang.String property,
                        java.lang.Object value)
Specified by:
setProperty in interface groovy.lang.GroovyObject
Overrides:
setProperty in class AbstractAstVisitor

getParent

public java.lang.Object getParent()

setParent

public void setParent(java.lang.Object value)

getErrorMessage

public java.lang.Object getErrorMessage()

setErrorMessage

public void setErrorMessage(java.lang.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 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


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