Groovy Documentation

groovy.org.codenarc.rule
[Groovy] Class FieldReferenceAstVisitor

java.lang.Object
  org.codehaus.groovy.ast.CodeVisitorSupport
      org.codehaus.groovy.ast.ClassCodeVisitorSupport
          java.org.codenarc.rule.ClassCodeVisitorSupportHack
              java.org.codenarc.rule.AbstractAstVisitor
                  groovy.org.codenarc.rule.FieldReferenceAstVisitor

class FieldReferenceAstVisitor
extends AbstractAstVisitor

AST Visitor that searches for references to the fields specified on the constructor

Authors:
Chris Mair


Constructor Summary
FieldReferenceAstVisitor(Collection fields)

 
Method Summary
Collection getUnreferencedFields()

void visitMethodCallExpression(org.codehaus.groovy.ast.expr.MethodCallExpression call)

void visitMethodEx(org.codehaus.groovy.ast.MethodNode node)

void visitProperty(org.codehaus.groovy.ast.PropertyNode node)

void visitPropertyExpression(org.codehaus.groovy.ast.expr.PropertyExpression expression)

void visitVariableExpression(org.codehaus.groovy.ast.expr.VariableExpression expression)

 
Methods inherited from class 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 ClassCodeVisitorSupportHack
addError, visitAnnotations, visitArgumentlistExpression, visitArrayExpression, visitAssertStatement, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBlockStatement, visitBooleanExpression, visitBreakStatement, visitBytecodeExpression, visitCaseStatement, visitCastExpression, visitCatchStatement, visitClass, visitClassCodeContainer, visitClassExpression, visitClosureExpression, visitClosureListExpression, visitConstantExpression, visitConstructor, visitConstructorCallExpression, visitConstructorOrMethod, visitContinueStatement, visitDeclarationExpression, visitDoWhileLoop, visitEmptyStatement, visitExpressionStatement, visitField, visitFieldExpression, visitForLoop, visitGStringExpression, visitIfElse, visitImports, visitListExpression, visitListOfExpressions, visitMapEntryExpression, visitMapExpression, visitMethod, visitMethodCallExpression, visitMethodPointerExpression, visitNotExpression, visitObjectInitializerStatements, visitPackage, visitPostfixExpression, visitPrefixExpression, visitProperty, visitPropertyExpression, visitRangeExpression, visitReturnStatement, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStatement, visitStaticMethodCallExpression, visitSwitch, visitSynchronizedStatement, visitTernaryExpression, visitThrowStatement, visitTryCatchFinally, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitVariableExpression, visitWhileLoop
 
Methods inherited from class org.codehaus.groovy.ast.ClassCodeVisitorSupport
org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitReturnStatement(org.codehaus.groovy.ast.stmt.ReturnStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitProperty(org.codehaus.groovy.ast.PropertyNode), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitField(org.codehaus.groovy.ast.FieldNode), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitConstructor(org.codehaus.groovy.ast.ConstructorNode), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitMethod(org.codehaus.groovy.ast.MethodNode), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitClass(org.codehaus.groovy.ast.ClassNode), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitAnnotations(org.codehaus.groovy.ast.AnnotatedNode), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitPackage(org.codehaus.groovy.ast.PackageNode), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitImports(org.codehaus.groovy.ast.ModuleNode), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitDeclarationExpression(org.codehaus.groovy.ast.expr.DeclarationExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitAssertStatement(org.codehaus.groovy.ast.stmt.AssertStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitBlockStatement(org.codehaus.groovy.ast.stmt.BlockStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitBreakStatement(org.codehaus.groovy.ast.stmt.BreakStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitCaseStatement(org.codehaus.groovy.ast.stmt.CaseStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitCatchStatement(org.codehaus.groovy.ast.stmt.CatchStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitContinueStatement(org.codehaus.groovy.ast.stmt.ContinueStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitDoWhileLoop(org.codehaus.groovy.ast.stmt.DoWhileStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitExpressionStatement(org.codehaus.groovy.ast.stmt.ExpressionStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitForLoop(org.codehaus.groovy.ast.stmt.ForStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitIfElse(org.codehaus.groovy.ast.stmt.IfStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitSwitch(org.codehaus.groovy.ast.stmt.SwitchStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitSynchronizedStatement(org.codehaus.groovy.ast.stmt.SynchronizedStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitThrowStatement(org.codehaus.groovy.ast.stmt.ThrowStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitTryCatchFinally(org.codehaus.groovy.ast.stmt.TryCatchStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitWhileLoop(org.codehaus.groovy.ast.stmt.WhileStatement), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitConstantExpression(org.codehaus.groovy.ast.expr.ConstantExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitClassExpression(org.codehaus.groovy.ast.expr.ClassExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitListExpression(org.codehaus.groovy.ast.expr.ListExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitPropertyExpression(org.codehaus.groovy.ast.expr.PropertyExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitMethodCallExpression(org.codehaus.groovy.ast.expr.MethodCallExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitStaticMethodCallExpression(org.codehaus.groovy.ast.expr.StaticMethodCallExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitConstructorCallExpression(org.codehaus.groovy.ast.expr.ConstructorCallExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitBinaryExpression(org.codehaus.groovy.ast.expr.BinaryExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitTernaryExpression(org.codehaus.groovy.ast.expr.TernaryExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitShortTernaryExpression(org.codehaus.groovy.ast.expr.ElvisOperatorExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitPostfixExpression(org.codehaus.groovy.ast.expr.PostfixExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitPrefixExpression(org.codehaus.groovy.ast.expr.PrefixExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitBooleanExpression(org.codehaus.groovy.ast.expr.BooleanExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitNotExpression(org.codehaus.groovy.ast.expr.NotExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitClosureExpression(org.codehaus.groovy.ast.expr.ClosureExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitTupleExpression(org.codehaus.groovy.ast.expr.TupleExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitArrayExpression(org.codehaus.groovy.ast.expr.ArrayExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitMapExpression(org.codehaus.groovy.ast.expr.MapExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitMapEntryExpression(org.codehaus.groovy.ast.expr.MapEntryExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitRangeExpression(org.codehaus.groovy.ast.expr.RangeExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitSpreadExpression(org.codehaus.groovy.ast.expr.SpreadExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitSpreadMapExpression(org.codehaus.groovy.ast.expr.SpreadMapExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitMethodPointerExpression(org.codehaus.groovy.ast.expr.MethodPointerExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitUnaryMinusExpression(org.codehaus.groovy.ast.expr.UnaryMinusExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitUnaryPlusExpression(org.codehaus.groovy.ast.expr.UnaryPlusExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitBitwiseNegationExpression(org.codehaus.groovy.ast.expr.BitwiseNegationExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitCastExpression(org.codehaus.groovy.ast.expr.CastExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitVariableExpression(org.codehaus.groovy.ast.expr.VariableExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitAttributeExpression(org.codehaus.groovy.ast.expr.AttributeExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitFieldExpression(org.codehaus.groovy.ast.expr.FieldExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitGStringExpression(org.codehaus.groovy.ast.expr.GStringExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitArgumentlistExpression(org.codehaus.groovy.ast.expr.ArgumentListExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitClosureListExpression(org.codehaus.groovy.ast.expr.ClosureListExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#visitBytecodeExpression(org.codehaus.groovy.classgen.BytecodeExpression), org.codehaus.groovy.ast.ClassCodeVisitorSupport#wait(long), org.codehaus.groovy.ast.ClassCodeVisitorSupport#wait(long, int), org.codehaus.groovy.ast.ClassCodeVisitorSupport#wait(), org.codehaus.groovy.ast.ClassCodeVisitorSupport#equals(java.lang.Object), org.codehaus.groovy.ast.ClassCodeVisitorSupport#toString(), org.codehaus.groovy.ast.ClassCodeVisitorSupport#hashCode(), org.codehaus.groovy.ast.ClassCodeVisitorSupport#getClass(), org.codehaus.groovy.ast.ClassCodeVisitorSupport#notify(), org.codehaus.groovy.ast.ClassCodeVisitorSupport#notifyAll()
 

Constructor Detail

FieldReferenceAstVisitor

FieldReferenceAstVisitor(Collection fields)


 
Method Detail

getUnreferencedFields

Collection getUnreferencedFields()


visitMethodCallExpression

void visitMethodCallExpression(org.codehaus.groovy.ast.expr.MethodCallExpression call)


visitMethodEx

void visitMethodEx(org.codehaus.groovy.ast.MethodNode node)


visitProperty

void visitProperty(org.codehaus.groovy.ast.PropertyNode node)


visitPropertyExpression

void visitPropertyExpression(org.codehaus.groovy.ast.expr.PropertyExpression expression)


visitVariableExpression

void visitVariableExpression(org.codehaus.groovy.ast.expr.VariableExpression expression)


 

Groovy Documentation