Package org.apache.jasper.compiler
Class Node.Expression
- java.lang.Object
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- org.apache.jasper.compiler.Node
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- org.apache.jasper.compiler.Node.ScriptingElement
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- org.apache.jasper.compiler.Node.Expression
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- All Implemented Interfaces:
TagConstants
- Enclosing class:
- Node
public static class Node.Expression extends Node.ScriptingElement
Represents an expression. Expressions in attributes are embedded in the attribute string and not here.
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Nested Class Summary
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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
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Field Summary
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Fields inherited from class org.apache.jasper.compiler.Node
attrs, beginJavaLine, body, endJavaLine, innerClassName, localName, namedAttributeNodes, nonTaglibXmlnsAttrs, parent, qName, startMark, taglibAttrs, text
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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_PARAM_ACTION, JSP_PARAMS_ACTION, JSP_PLUGIN_ACTION, JSP_ROOT_ACTION, JSP_SCRIPTLET_ACTION, JSP_SET_PROPERTY_ACTION, JSP_TAG_DIRECTIVE_ACTION, JSP_TAGLIB_DIRECTIVE_ACTION, JSP_TEXT_ACTION, JSP_TEXT_ACTION_END, JSP_URI, JSP_USE_BEAN_ACTION, JSP_VARIABLE_DIRECTIVE_ACTION, OUTPUT_ACTION, PAGE_DIRECTIVE_ACTION, PARAM_ACTION, PARAMS_ACTION, PLUGIN_ACTION, ROOT_ACTION, SCRIPTLET_ACTION, SET_PROPERTY_ACTION, TAG_DIRECTIVE_ACTION, TAGLIB_DIRECTIVE_ACTION, TEXT_ACTION, URN_JSPTAGDIR, URN_JSPTLD, USE_BEAN_ACTION, VARIABLE_DIRECTIVE_ACTION
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Constructor Summary
Constructors Constructor Description Expression(java.lang.String text, Mark start, Node parent)
Expression(java.lang.String qName, org.xml.sax.Attributes nonTaglibXmlnsAttrs, org.xml.sax.Attributes taglibAttrs, Mark start, Node parent)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
accept(Node.Visitor v)
Selects and invokes a method in the visitor class based on the node type.-
Methods inherited from class org.apache.jasper.compiler.Node.ScriptingElement
getStart, getText
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Methods inherited from class org.apache.jasper.compiler.Node
getAttributes, getAttributeValue, getBeginJavaLine, getBody, getEndJavaLine, getInnerClassName, getLocalName, getNamedAttributeNode, getNamedAttributeNodes, getNonTaglibXmlnsAttributes, getParent, getQName, getRoot, getTaglibAttributes, getTextAttribute, isDummy, setAttributes, setBeginJavaLine, setBody, setEndJavaLine, setInnerClassName
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Method Detail
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accept
public void accept(Node.Visitor v) throws JasperException
Description copied from class:Node
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.- Specified by:
accept
in classNode
- Parameters:
v
- The visitor class- Throws:
JasperException
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