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

Fields

Modifier and Type	Field and Description
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

Constructors

Constructor and Description
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

Methods

Modifier and Type	Method and Description
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
 

See Also:

Constant Field Values

AT_BEGIN

public static final int AT_BEGIN

See Also:

Constant Field Values

AT_END

public static final int AT_END

See Also:

Constant Field Values

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()