org.apache.jasper.compiler
Class Node.JspAttribute

java.lang.Object
  org.apache.jasper.compiler.Node.JspAttribute

Enclosing class:

org.apache.jasper.compiler.Node

public static class Node.JspAttribute

extends java.lang.Object

Represents attributes that can be request time expressions. Can either be a plain attribute, an attribute that represents a request time expression value, or a named attribute (specified using the jsp:attribute standard action).

Method Summary

ELNode.Nodes	getEL()
java.lang.String	getLocalName()
java.lang.String	getName()
Node.NamedAttribute	getNamedAttributeNode() Only makes sense if namedAttribute is true.
java.lang.String	getURI()
java.lang.String	getValue() Only makes sense if namedAttribute is false.
boolean	isDynamic() XXX
boolean	isELInterpreterInput()
boolean	isExpression()
boolean	isLiteral()
boolean	isNamedAttribute()

Methods inherited from class java.lang.Object

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

Method Detail

getName

public java.lang.String getName()

Returns:

The name of the attribute

getLocalName

public java.lang.String getLocalName()

Returns:

The local name of the attribute

getURI

public java.lang.String getURI()

Returns:

The namespace of the attribute, or null if in the default namespace

getValue

public java.lang.String getValue()

Only makes sense if namedAttribute is false.

Returns:

the value for the attribute, or the expression string (stripped of "<%=", "%>", "%=", or "%" but containing "${" and "}" for EL expressions)

getNamedAttributeNode

public Node.NamedAttribute getNamedAttributeNode()

Only makes sense if namedAttribute is true.

Returns:

the nodes that evaluate to the body of this attribute.

isExpression

public boolean isExpression()

Returns:

true if the value represents a traditional rtexprvalue

isNamedAttribute

public boolean isNamedAttribute()

Returns:

true if the value represents a NamedAttribute value.

isELInterpreterInput

public boolean isELInterpreterInput()

Returns:

true if the value represents an expression that should be fed to the expression interpreter

isLiteral

public boolean isLiteral()

Returns:

true if the value is a string literal known at translation time.

isDynamic

public boolean isDynamic()

XXX

getEL

public ELNode.Nodes getEL()