org.apache.commons.el
Class ExpressionString
java.lang.Object
org.apache.commons.el.ExpressionString
public class ExpressionString
extends java.lang.Object
Represents an expression String consisting of a mixture of
Strings and Expressions.
$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: luehe $- Nathan Abramson - Art Technology Group
- Shawn Bayern
String | evaluate(VariableResolver pResolver, FunctionMapper functions, Logger pLogger) -
Evaluates the expression string by evaluating each element,
converting it to a String (using toString, or "" for null values)
and concatenating the results into a single String.
|
Object[] | getElements()
|
String | getExpressionString() -
Returns the expression in the expression language syntax
|
void | setElements(Object[] pElements)
|
mElements
(package private) Object[] mElements
ExpressionString
public ExpressionString(Object[] pElements)
Constructor
evaluate
public String evaluate(VariableResolver pResolver,
FunctionMapper functions,
Logger pLogger)
throws ELException
Evaluates the expression string by evaluating each element,
converting it to a String (using toString, or "" for null values)
and concatenating the results into a single String.
getElements
public Object[] getElements()
getExpressionString
public String getExpressionString()
Returns the expression in the expression language syntax
setElements
public void setElements(Object[] pElements)
Copyright (c) 2001-2002 - Apache Software Foundation