org.jaxen.expr
Interface Expr

All Superinterfaces:
java.io.Serializable
All Known Subinterfaces:
BinaryExpr, FilterExpr, FunctionCallExpr, LiteralExpr, LocationPath, NumberExpr, PathExpr, UnaryExpr, UnionExpr, VariableReferenceExpr
All Known Implementing Classes:
org.jaxen.expr.DefaultBinaryExpr, DefaultExpr, DefaultFilterExpr, org.jaxen.expr.DefaultLocationPath, DefaultUnionExpr

public interface Expr
extends java.io.Serializable


Method Summary
 java.lang.Object evaluate(Context context)
           
 java.lang.String getText()
           
 Expr simplify()
           
 

Method Detail

getText

public java.lang.String getText()

simplify

public Expr simplify()

evaluate

public java.lang.Object evaluate(Context context)
                          throws JaxenException
Throws:
JaxenException


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