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org.apache.jasper.compiler

Class Node.ELExpression

Enclosing Class:
org.apache.jasper.compiler.Node
Implemented Interfaces:
TagConstants
public static class Node.ELExpression
extends org.apache.jasper.compiler.Node
Represents an EL expression. Expressions in attributes are embedded in the attribute string and not here.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jasper.compiler.Node

Node.AttributeDirective, Node.AttributeGenerator, Node.ChildInfo, Node.Comment, Node.CustomTag, Node.Declaration, Node.DoBodyAction, Node.ELExpression, Node.Expression, Node.FallBackAction, Node.ForwardAction, Node.GetProperty, Node.IncludeAction, Node.IncludeDirective, Node.InvokeAction, Node.JspAttribute, Node.JspBody, Node.JspElement, Node.JspOutput, Node.JspRoot, Node.JspText, Node.NamedAttribute, Node.Nodes, Node.PageDirective, Node.ParamAction, Node.ParamsAction, Node.PlugIn, Node.Root, Node.ScriptingElement, Node.Scriptlet, Node.SetProperty, Node.TagDirective, Node.TaglibDirective, Node.TemplateText, Node.UninterpretedTag, Node.UseBean, Node.VariableDirective, Node.Visitor

Field Summary

Fields inherited from class org.apache.jasper.compiler.Node

attrs, beginJavaLine, body, endJavaLine, innerClassName, localName, namedAttributeNodes, nonTaglibXmlnsAttrs, parent, qName, startMark, taglibAttrs, text

Fields inherited from interface org.apache.jasper.compiler.TagConstants

ATTRIBUTE_ACTION, ATTRIBUTE_DIRECTIVE_ACTION, BODY_ACTION, DECLARATION_ACTION, DIRECTIVE_ACTION, DOBODY_ACTION, ELEMENT_ACTION, EXPRESSION_ACTION, FALLBACK_ACTION, FORWARD_ACTION, GET_PROPERTY_ACTION, INCLUDE_ACTION, INCLUDE_DIRECTIVE_ACTION, INVOKE_ACTION, JSP_ATTRIBUTE_ACTION, JSP_ATTRIBUTE_DIRECTIVE_ACTION, JSP_BODY_ACTION, JSP_DECLARATION_ACTION, JSP_DOBODY_ACTION, JSP_ELEMENT_ACTION, JSP_EXPRESSION_ACTION, JSP_FALLBACK_ACTION, JSP_FORWARD_ACTION, JSP_GET_PROPERTY_ACTION, JSP_INCLUDE_ACTION, JSP_INCLUDE_DIRECTIVE_ACTION, JSP_INVOKE_ACTION, JSP_OUTPUT_ACTION, JSP_PAGE_DIRECTIVE_ACTION, JSP_PARAMS_ACTION, JSP_PARAM_ACTION, JSP_PLUGIN_ACTION, JSP_ROOT_ACTION, JSP_SCRIPTLET_ACTION, JSP_SET_PROPERTY_ACTION, JSP_TAGLIB_DIRECTIVE_ACTION, JSP_TAG_DIRECTIVE_ACTION, JSP_TEXT_ACTION, JSP_TEXT_ACTION_END, JSP_URI, JSP_USE_BEAN_ACTION, JSP_VARIABLE_DIRECTIVE_ACTION, OUTPUT_ACTION, PAGE_DIRECTIVE_ACTION, PARAMS_ACTION, PARAM_ACTION, PLUGIN_ACTION, ROOT_ACTION, SCRIPTLET_ACTION, SET_PROPERTY_ACTION, TAGLIB_DIRECTIVE_ACTION, TAG_DIRECTIVE_ACTION, TEXT_ACTION, URN_JSPTAGDIR, URN_JSPTLD, USE_BEAN_ACTION, VARIABLE_DIRECTIVE_ACTION

Constructor Summary

ELExpression(String text, org.apache.jasper.compiler.Mark start, org.apache.jasper.compiler.Node parent)

Method Summary

void
accept(Node.Visitor v)
Selects and invokes a method in the visitor class based on the node type.
ELNode.Nodes
getEL()
void
setEL(ELNode.Nodes el)

Methods inherited from class org.apache.jasper.compiler.Node

getAttributeValue, getAttributes, getBeginJavaLine, getBody, getEndJavaLine, getInnerClassName, getLocalName, getNamedAttributeNode, getNamedAttributeNodes, getNonTaglibXmlnsAttributes, getParent, getQName, getRoot, getStart, getTaglibAttributes, getText, getTextAttribute, isDummy, setAttributes, setBeginJavaLine, setBody, setEndJavaLine, setInnerClassName

Constructor Details

ELExpression

public ELExpression(String text,
                    org.apache.jasper.compiler.Mark start,
                    org.apache.jasper.compiler.Node parent)

Method Details

accept

public void accept(Node.Visitor v)
            throws JasperException
Selects and invokes a method in the visitor class based on the node type. This is abstract and should be overrode by the extending classes.
Parameters:
v - The visitor class

getEL

public ELNode.Nodes getEL()

setEL

public void setEL(ELNode.Nodes el)

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