org.gmetrics.metric
Class AbstractAstVisitor

java.lang.Object
  org.codehaus.groovy.ast.CodeVisitorSupport
      org.codehaus.groovy.ast.ClassCodeVisitorSupport
          org.gmetrics.metric.AbstractAstVisitor

All Implemented Interfaces:

groovy.lang.GroovyObject, org.codehaus.groovy.ast.GroovyClassVisitor, org.codehaus.groovy.ast.GroovyCodeVisitor, AstVisitor

Direct Known Subclasses:

AbcAstVisitor, ClassLineCountAstVisitor, CyclomaticComplexityAstVisitor, MethodLineCountAstVisitor

public abstract class AbstractAstVisitor
extends org.codehaus.groovy.ast.ClassCodeVisitorSupport
implements groovy.lang.GroovyObject, AstVisitor

Abstract superclass for Groovy AST Visitors

Version:

$Revision: 101 $ - $Date: 2010-03-10 19:17:23 -0500 (Wed, 10 Mar 2010) $

Author:

Chris Mair

Field Summary

static java.lang.Object	MAX_SOURCE_LINE_LENGTH
static java.lang.Object	SOURCE_LINE_LAST_SEGMENT_LENGTH

Constructor Summary

AbstractAstVisitor()

Method Summary

groovy.lang.MetaClass	getMetaClass()
java.lang.Object	getProperty(java.lang.String name)
SourceCode	getSourceCode()
protected org.codehaus.groovy.control.SourceUnit	getSourceUnit()
java.lang.Object	invokeMethod(java.lang.String name, java.lang.Object args)
protected java.lang.Object	isFirstVisit(java.lang.Object expression) Return true if the AST expression has not already been visited.
protected boolean	isSyntheticNonRunMethod(org.codehaus.groovy.ast.MethodNode methodNode)
void	setMetaClass(groovy.lang.MetaClass metaClass)
void	setProperty(java.lang.String name, java.lang.Object value)
void	setSourceCode(SourceCode value) Set the SourceCode associated with this visitor
protected java.lang.String	sourceLine(org.codehaus.groovy.ast.ASTNode node) Return the source line corresponding to the specified AST node

Methods inherited from class org.codehaus.groovy.ast.ClassCodeVisitorSupport

addError, visitAnnotations, visitAssertStatement, visitBlockStatement, visitBreakStatement, visitCaseStatement, visitCatchStatement, visitClass, visitClassCodeContainer, visitConstructor, visitConstructorOrMethod, visitContinueStatement, visitDoWhileLoop, visitExpressionStatement, visitField, visitForLoop, visitIfElse, visitMethod, visitProperty, 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, visitDeclarationExpression, visitFieldExpression, visitGStringExpression, visitListExpression, visitListOfExpressions, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, visitRegexExpression, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStaticMethodCallExpression, visitTernaryExpression, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitVariableExpression

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

visitClass, visitConstructor, visitField, visitMethod, visitProperty

Field Detail

MAX_SOURCE_LINE_LENGTH

public static final java.lang.Object MAX_SOURCE_LINE_LENGTH

SOURCE_LINE_LAST_SEGMENT_LENGTH

public static final java.lang.Object SOURCE_LINE_LAST_SEGMENT_LENGTH

Constructor Detail

AbstractAstVisitor

public AbstractAstVisitor()

Method Detail

getSourceCode

public SourceCode getSourceCode()

setSourceCode

public void setSourceCode(SourceCode value)

Description copied from interface: AstVisitor

Set the SourceCode associated with this visitor

Specified by:

setSourceCode in interface AstVisitor

Parameters:

value - - the SourceCode

isFirstVisit

protected java.lang.Object isFirstVisit(java.lang.Object expression)

Return true if the AST expression has not already been visited. If it is the first visit, register the expression so that the next visit will return false.

Parameters:

expression - - the AST expression to check

Returns:

true if the AST expression has NOT already been visited

sourceLine

protected java.lang.String sourceLine(org.codehaus.groovy.ast.ASTNode node)

Return the source line corresponding to the specified AST node

Parameters:

node - - the Groovy AST node

getSourceUnit

protected org.codehaus.groovy.control.SourceUnit getSourceUnit()

Specified by:

getSourceUnit in class org.codehaus.groovy.ast.ClassCodeVisitorSupport

isSyntheticNonRunMethod

protected boolean isSyntheticNonRunMethod(org.codehaus.groovy.ast.MethodNode methodNode)

getMetaClass

public groovy.lang.MetaClass getMetaClass()

Specified by:

getMetaClass in interface groovy.lang.GroovyObject

setMetaClass

public void setMetaClass(groovy.lang.MetaClass metaClass)

Specified by:

setMetaClass in interface groovy.lang.GroovyObject

invokeMethod

public java.lang.Object invokeMethod(java.lang.String name,
                                     java.lang.Object args)

Specified by:

invokeMethod in interface groovy.lang.GroovyObject

getProperty

public java.lang.Object getProperty(java.lang.String name)

Specified by:

getProperty in interface groovy.lang.GroovyObject

setProperty

public void setProperty(java.lang.String name,
                        java.lang.Object value)

Specified by:

setProperty in interface groovy.lang.GroovyObject