com.caucho.quercus.expr
Class JavaCodeExprPro

java.lang.Object
  extended by com.caucho.quercus.expr.Expr
      extended by com.caucho.quercus.expr.JavaCodeExprPro
All Implemented Interfaces:
ExprPro

public class JavaCodeExprPro
extends Expr
implements ExprPro

Represents an expression generated by the create routines.


Field Summary
 
Fields inherited from class com.caucho.quercus.expr.Expr
COMPILE_ARG_MAX
 
Constructor Summary
JavaCodeExprPro(java.lang.String code)
           
 
Method Summary
 Value eval(Env env)
          Evaluates the expression, returning a Value, never a Var.
 ExprGenerator getGenerator()
          Returns the expression's generator.
 
Methods inherited from class com.caucho.quercus.expr.Expr
assign, canRead, createAssign, createAssignFrom, createAssignRef, createCall, createClassConst, createClassField, createClassField, createCopy, createDeref, createFieldGet, createFieldGet, createIsset, createRef, createUnset, evalArg, evalArgs, evalArray, evalArrayAssign, evalAssignRef, evalAssignValue, evalBoolean, evalChar, evalConstant, evalConstantPrefix, evalConstantSuffix, evalCopy, evalDirty, evalDouble, evalIsset, evalLong, evalObject, evalPostIncrement, evalPreIncrement, evalRef, evalString, evalStringValue, evalTop, evalUnsetArray, evalValue, evalVar, getFileName, getFunctionLocation, getLine, getLocation, getLocationLine, isArray, isAssign, isBoolean, isConstant, isDouble, isFalse, isLiteral, isLong, isNumber, isRef, isString, isTrue, isVar, print, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

JavaCodeExprPro

public JavaCodeExprPro(java.lang.String code)
Method Detail

eval

public Value eval(Env env)
Description copied from class: Expr
Evaluates the expression, returning a Value, never a Var.

Specified by:
eval in class Expr
Parameters:
env - the calling environment.
Returns:
the expression value.

getGenerator

public ExprGenerator getGenerator()
Description copied from interface: ExprPro
Returns the expression's generator.

Specified by:
getGenerator in interface ExprPro