Package org.codehaus.groovy.ast.expr

Class GStringExpression

java.lang.Object

org.codehaus.groovy.ast.ASTNode

org.codehaus.groovy.ast.AnnotatedNode

org.codehaus.groovy.ast.expr.Expression

org.codehaus.groovy.ast.expr.GStringExpression

All Implemented Interfaces:

GroovydocHolder<AnnotatedNode>, NodeMetaDataHandler

public class GStringExpression
extends Expression

Represents a String expression which contains embedded values inside it such as "hello there ${user} how are you" which is expanded lazily

Field Summary

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

EMPTY_ARRAY

Fields inherited from interface groovy.lang.groovydoc.GroovydocHolder

DOC_COMMENT

Constructor Summary

Constructors

Constructor	Description
GStringExpression(String verbatimText)
GStringExpression(String verbatimText, List<ConstantExpression> strings, List<Expression> values)

Method Summary

Modifier and Type	Method	Description
void	addString(ConstantExpression text)
void	addValue(Expression value)
Expression	asConstantString()
List<ConstantExpression>	getStrings()
String	getText()
Expression	getValue(int idx)
List<Expression>	getValues()
boolean	isConstantString()
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, getGroovydoc, getInstance, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic

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

copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setMetaDataMap, setSourcePosition

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.codehaus.groovy.ast.NodeMetaDataHandler

copyNodeMetaData, getNodeMetaData, getNodeMetaData, getNodeMetaData, putNodeMetaData, removeNodeMetaData, setNodeMetaData

Constructor Detail

GStringExpression

public GStringExpression(String verbatimText)

GStringExpression

public GStringExpression(String verbatimText,
                         List<ConstantExpression> strings,
                         List<Expression> values)

Method Detail

visit

public void visit(GroovyCodeVisitor visitor)

Overrides:

visit in class ASTNode

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

toString

public String toString()

Overrides:

toString in class Object

getText

public String getText()

Overrides:

getText in class ASTNode

getStrings

public List<ConstantExpression> getStrings()

getValues

public List<Expression> getValues()

addString

public void addString(ConstantExpression text)

addValue

public void addValue(Expression value)

getValue

public Expression getValue(int idx)

isConstantString

public boolean isConstantString()

asConstantString

public Expression asConstantString()