org.codenarc.rule.unused
Class UnusedVariableAstVisitor

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.unused.UnusedVariableAstVisitor
All Implemented Interfaces:
groovy.lang.GroovyObject, org.codehaus.groovy.ast.GroovyClassVisitor, org.codehaus.groovy.ast.GroovyCodeVisitor, AstVisitor

public class UnusedVariableAstVisitor
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
UnusedVariableAstVisitor()
           
 
Method Summary
 groovy.lang.MetaClass getMetaClass()
           
 java.lang.Object getProperty(java.lang.String property)
           
 java.lang.Object invokeMethod(java.lang.String method, java.lang.Object arguments)
           
 void setMetaClass(groovy.lang.MetaClass mc)
           
 void setProperty(java.lang.String property, java.lang.Object value)
           
 void visitBlockStatement(org.codehaus.groovy.ast.stmt.BlockStatement block)
           
 void visitDeclarationExpression(org.codehaus.groovy.ast.expr.DeclarationExpression declarationExpression)
           
 void visitMethodCallExpression(org.codehaus.groovy.ast.expr.MethodCallExpression call)
           
 void visitVariableExpression(org.codehaus.groovy.ast.expr.VariableExpression expression)
           
 
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, visitBreakStatement, visitCaseStatement, visitCatchStatement, visitClassCodeContainer, visitContinueStatement, visitDoWhileLoop, visitExpressionStatement, visitForLoop, visitIfElse, visitImports, visitObjectInitializerStatements, visitPackage, visitReturnStatement, visitStatement, visitSwitch, visitSynchronizedStatement, visitThrowStatement, visitTryCatchFinally, visitWhileLoop
 
Methods inherited from class org.codehaus.groovy.ast.CodeVisitorSupport
visitArgumentlistExpression, visitArrayExpression, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBooleanExpression, visitBytecodeExpression, visitCastExpression, visitClassExpression, visitClosureExpression, visitClosureListExpression, visitConstantExpression, visitConstructorCallExpression, visitEmptyStatement, visitFieldExpression, visitGStringExpression, visitListExpression, visitListOfExpressions, visitMapEntryExpression, visitMapExpression, 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

UnusedVariableAstVisitor

public UnusedVariableAstVisitor()
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

visitDeclarationExpression

public void visitDeclarationExpression(org.codehaus.groovy.ast.expr.DeclarationExpression declarationExpression)
Specified by:
visitDeclarationExpression in interface org.codehaus.groovy.ast.GroovyCodeVisitor
Overrides:
visitDeclarationExpression in class org.codehaus.groovy.ast.CodeVisitorSupport

visitBlockStatement

public void visitBlockStatement(org.codehaus.groovy.ast.stmt.BlockStatement block)
Specified by:
visitBlockStatement in interface org.codehaus.groovy.ast.GroovyCodeVisitor
Overrides:
visitBlockStatement in class org.codehaus.groovy.ast.ClassCodeVisitorSupport

visitVariableExpression

public void visitVariableExpression(org.codehaus.groovy.ast.expr.VariableExpression expression)
Specified by:
visitVariableExpression in interface org.codehaus.groovy.ast.GroovyCodeVisitor
Overrides:
visitVariableExpression in class org.codehaus.groovy.ast.ClassCodeVisitorSupport

visitMethodCallExpression

public void visitMethodCallExpression(org.codehaus.groovy.ast.expr.MethodCallExpression call)
Specified by:
visitMethodCallExpression in interface org.codehaus.groovy.ast.GroovyCodeVisitor
Overrides:
visitMethodCallExpression in class org.codehaus.groovy.ast.CodeVisitorSupport


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