Class ELNode.Root

java.lang.Object

org.apache.jasper.compiler.ELNode

org.apache.jasper.compiler.ELNode.Root

Enclosing class:

ELNode

public static class ELNode.Root
extends ELNode

Represents an EL expression: anything in ${ and }.

Nested Class Summary

Nested classes/interfaces inherited from class ELNode

ELNode.ELText, ELNode.Function, ELNode.Nodes, ELNode.Root, ELNode.Text, ELNode.Visitor

Method Summary

Modifier and Type	Method	Description
void	accept(ELNode.Visitor v)	Accepts a visitor for traversing this node.
ELNode.Nodes	getExpression()	Returns the expression contained in this root node.
char	getType()	Returns the type character of this expression.

Methods inherited from class Object

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

Method Details

accept

public void accept(ELNode.Visitor v)
            throws JasperException

Description copied from class: ELNode

Accepts a visitor for traversing this node.

Specified by:

accept in class ELNode

Parameters:

v - the visitor

Throws:

JasperException - if an error occurs during visitation

getExpression

public ELNode.Nodes getExpression()

Returns the expression contained in this root node.

Returns:

the expression nodes

getType

public char getType()

Returns the type character of this expression.

Returns:

the type character