Package org.codenarc.rule.unnecessary
Class VariableUsageFinder
- java.lang.Object
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- org.codehaus.groovy.ast.CodeVisitorSupport
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- org.codehaus.groovy.ast.ClassCodeVisitorSupport
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- org.codenarc.rule.AbstractAstVisitor
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- org.codenarc.rule.unnecessary.VariableUsageFinder
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- All Implemented Interfaces:
groovy.lang.GroovyObject
,org.codehaus.groovy.ast.GroovyClassVisitor
,org.codehaus.groovy.ast.GroovyCodeVisitor
,AstVisitor
public class VariableUsageFinder extends AbstractAstVisitor implements groovy.lang.GroovyObject
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Constructor Summary
Constructors Constructor Description VariableUsageFinder()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
getFound()
groovy.lang.MetaClass
getMetaClass()
java.lang.Object
getProperty(java.lang.String property)
java.lang.String
getTargetVariable()
java.lang.Object
invokeMethod(java.lang.String method, java.lang.Object arguments)
boolean
isFound()
void
setFound(boolean value)
void
setMetaClass(groovy.lang.MetaClass mc)
void
setProperty(java.lang.String property, java.lang.Object value)
void
setTargetVariable(java.lang.String value)
void
visitVariableExpression(org.codehaus.groovy.ast.expr.VariableExpression expression)
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Methods inherited from class org.codenarc.rule.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
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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, visitReturnStatement, visitStatement, visitSwitch, visitSynchronizedStatement, visitThrowStatement, visitTryCatchFinally, visitWhileLoop
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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, visitMethodCallExpression, visitMethodPointerExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStaticMethodCallExpression, visitTernaryExpression, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression
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Method Detail
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getMetaClass
public groovy.lang.MetaClass getMetaClass()
- Specified by:
getMetaClass
in interfacegroovy.lang.GroovyObject
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setMetaClass
public void setMetaClass(groovy.lang.MetaClass mc)
- Specified by:
setMetaClass
in interfacegroovy.lang.GroovyObject
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invokeMethod
public java.lang.Object invokeMethod(java.lang.String method, java.lang.Object arguments)
- Specified by:
invokeMethod
in interfacegroovy.lang.GroovyObject
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getProperty
public java.lang.Object getProperty(java.lang.String property)
- Specified by:
getProperty
in interfacegroovy.lang.GroovyObject
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setProperty
public void setProperty(java.lang.String property, java.lang.Object value)
- Specified by:
setProperty
in interfacegroovy.lang.GroovyObject
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getTargetVariable
public java.lang.String getTargetVariable()
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setTargetVariable
public void setTargetVariable(java.lang.String value)
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getFound
public boolean getFound()
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isFound
public boolean isFound()
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setFound
public void setFound(boolean value)
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visitVariableExpression
public void visitVariableExpression(org.codehaus.groovy.ast.expr.VariableExpression expression)
- Specified by:
visitVariableExpression
in interfaceorg.codehaus.groovy.ast.GroovyCodeVisitor
- Overrides:
visitVariableExpression
in classorg.codehaus.groovy.ast.CodeVisitorSupport
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