javax.servlet.jsp.tagext
Class VariableInfo

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.VariableInfo

public class VariableInfo

extends java.lang.Object

Information on the scripting variables that are created/modified by a tag (at run-time); this information is provided by TagExtraInfo classes and it is used by the translation phase of JSP.

Field Summary

static int	AT_BEGIN
static int	AT_END
static int	NESTED Different types of scope for an scripting variable introduced by this action

Constructor Summary

VariableInfo(java.lang.String varName, java.lang.String className, boolean declare, int scope)
Constructor These objects can be created (at translation time) by the TagExtraInfo instances.

Method Summary

java.lang.String	getClassName()
boolean	getDeclare()
int	getScope()
java.lang.String	getVarName()

Methods inherited from class java.lang.Object

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

Field Detail

NESTED

public static final int NESTED

Different types of scope for an scripting variable introduced by this action

 NESTED ==> variable is visible only within the start/end tags
 AT_BEGIN ==> variable is visible after start tag
 AT_END ==> variable is visible after end tag
 

AT_BEGIN

public static final int AT_BEGIN

AT_END

public static final int AT_END

Constructor Detail

VariableInfo

public VariableInfo(java.lang.String varName,
                    java.lang.String className,
                    boolean declare,
                    int scope)

Constructor These objects can be created (at translation time) by the TagExtraInfo instances.

Parameters:

id - The name of the scripting variable

className - The name of the scripting variable

declare - If true, it is a new variable (in some languages this will require a declaration)

scope - Indication on the lexical scope of the variable

Method Detail

getVarName

public java.lang.String getVarName()

getClassName

public java.lang.String getClassName()

getDeclare

public boolean getDeclare()

getScope

public int getScope()