org.codehaus.groovy.ast.expr
Class GStringExpression

java.lang.Object
  extended byorg.codehaus.groovy.ast.ASTNode
      extended byorg.codehaus.groovy.ast.expr.Expression
          extended byorg.codehaus.groovy.ast.expr.GStringExpression

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

Version:
$Revision: 1.11 $
Author:
James Strachan

Field Summary
private  java.util.List strings
           
private  java.util.List values
           
private  java.lang.String verbatimText
           
 
Fields inherited from class org.codehaus.groovy.ast.expr.Expression
failure, type, typeClass, typeResolved
 
Fields inherited from class org.codehaus.groovy.ast.ASTNode
EMPTY_STRING_ARRAY
 
Constructor Summary
GStringExpression(java.lang.String verbatimText)
           
GStringExpression(java.lang.String verbatimText, java.util.List strings, java.util.List values)
           
 
Method Summary
 void addString(ConstantExpression text)
           
 void addValue(Expression value)
           
 Expression asConstantString()
           
 java.util.List getStrings()
           
 Expression getValue(int idx)
           
 java.util.List getValues()
           
 boolean isConstantString()
           
protected  void resolveType(AsmClassGenerator resolver)
           
 java.lang.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
getFailure, getType, getTypeClass, isDynamic, isResolveFailed, isTypeResolved, resolve, setFailure, setResolveFailed, setType, setTypeClass, setTypeResolved, shouldContinue, transformExpressions
 
Methods inherited from class org.codehaus.groovy.ast.ASTNode
getColumnNumber, getLineNumber, getText, setColumnNumber, setCSTNode, setLineNumber
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

verbatimText

private java.lang.String verbatimText

strings

private java.util.List strings

values

private java.util.List values
Constructor Detail

GStringExpression

public GStringExpression(java.lang.String verbatimText)

GStringExpression

public GStringExpression(java.lang.String verbatimText,
                         java.util.List strings,
                         java.util.List 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
Parameters:
transformer -
Returns:

resolveType

protected void resolveType(AsmClassGenerator resolver)
Specified by:
resolveType in class Expression

toString

public java.lang.String toString()

getStrings

public java.util.List getStrings()

getValues

public java.util.List 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()


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