org.codehaus.groovy.ast.expr
Class PropertyExpression

java.lang.Object
  org.codehaus.groovy.ast.ASTNode
      org.codehaus.groovy.ast.AnnotatedNode
          org.codehaus.groovy.ast.expr.Expression
              org.codehaus.groovy.ast.expr.PropertyExpression

Direct Known Subclasses:

AttributeExpression

public class PropertyExpression
extends Expression

Represents a property access such as the expression "foo.bar".

Version:

$Revision$

Author:

James Strachan

Constructor Summary

PropertyExpression(Expression objectExpression, Expression property)

PropertyExpression(Expression objectExpression, Expression property, boolean safe)

PropertyExpression(Expression objectExpression, String property)

Method Summary

Expression	getObjectExpression()
Expression	getProperty()
String	getPropertyAsString()
String	getText()
boolean	isDynamic()
boolean	isImplicitThis()
boolean	isSafe()
boolean	isSpreadSafe()
boolean	isStatic()
void	setImplicitThis(boolean it)
void	setObjectExpression(Expression exp)
void	setSpreadSafe(boolean value)
void	setStatic(boolean aStatic)
String	toString()
Expression	transformExpression(ExpressionTransformer transformer) Return a copy of the expression calling the transformer on any nested expressions
void	visit(GroovyCodeVisitor visitor)

Methods inherited from class org.codehaus.groovy.ast.expr.Expression

getType, setType, transformExpressions, transformExpressions

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

addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic

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

copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getNodeMetaData, putNodeMetaData, removeNodeMetaData, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setNodeMetaData, setSourcePosition

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PropertyExpression

public PropertyExpression(Expression objectExpression,
                          String property)

PropertyExpression

public PropertyExpression(Expression objectExpression,
                          Expression property)

PropertyExpression

public PropertyExpression(Expression objectExpression,
                          Expression property,
                          boolean safe)

Method Detail

isStatic

public boolean isStatic()

visit

public void visit(GroovyCodeVisitor visitor)

Overrides:

visit in class ASTNode

isDynamic

public boolean isDynamic()

transformExpression

public Expression transformExpression(ExpressionTransformer transformer)

Description copied from class: Expression

Return a copy of the expression calling the transformer on any nested expressions

Specified by:

transformExpression in class Expression

getObjectExpression

public Expression getObjectExpression()

setObjectExpression

public void setObjectExpression(Expression exp)

getProperty

public Expression getProperty()

getPropertyAsString

public String getPropertyAsString()

getText

public String getText()

Overrides:

getText in class ASTNode

isSafe

public boolean isSafe()

Returns:

is this a safe navigation, i.e. if true then if the source object is null then this navigation will return null

isSpreadSafe

public boolean isSpreadSafe()

setSpreadSafe

public void setSpreadSafe(boolean value)

toString

public String toString()

Overrides:

toString in class Object

setStatic

public void setStatic(boolean aStatic)

isImplicitThis

public boolean isImplicitThis()

setImplicitThis

public void setImplicitThis(boolean it)