Package org.apache.commons.el
Class ExpressionString
java.lang.Object
org.apache.commons.el.ExpressionString
Represents an expression String consisting of a mixture of Strings and Expressions.
- Version:
- $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: luehe $
- Author:
- Nathan Abramson - Art Technology Group, Shawn Bayern
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionevaluate
(javax.servlet.jsp.el.VariableResolver pResolver, javax.servlet.jsp.el.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[]
Returns the expression in the expression language syntaxvoid
setElements
(Object[] pElements)
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Field Details
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mElements
Object[] mElements
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Constructor Details
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ExpressionString
Constructor
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Method Details
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getElements
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setElements
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evaluate
public String evaluate(javax.servlet.jsp.el.VariableResolver pResolver, javax.servlet.jsp.el.FunctionMapper functions, Logger pLogger) throws javax.servlet.jsp.el.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.- Throws:
javax.servlet.jsp.el.ELException
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getExpressionString
Returns the expression in the expression language syntax
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