# Class ELFunctionMapper

java.lang.Object
org.apache.jasper.compiler.ELFunctionMapper

public class ELFunctionMapper extends Object
This class generates functions mappers for the EL expressions in the page. Instead of a global mapper, a mapper is used for each call to EL evaluator, thus avoiding the prefix overlapping and redefinition issues.

## Constructor Summary

Constructors
Constructor
Description
`ELFunctionMapper()`

## Method Summary

Modifier and Type
Method
Description
`static void`
`map(Node.Nodes page)`
Creates the functions mappers for all EL expressions in the JSP page.

### Methods inherited from class Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

## Constructor Details

### ELFunctionMapper

public ELFunctionMapper()

## Method Details

### map

public static void map(Node.Nodes page) throws JasperException
Creates the functions mappers for all EL expressions in the JSP page.

Parameters:
  `page` - The current compilation unit.
Throws:
  `JasperException` - EL error