JSTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.deltava.taglib.JSTag

All Implemented Interfaces:: Serializable, IterationTag, JspTag, Tag

Direct Known Subclasses:: GoogleMapEntryTag, JSArrayTag, JSDateTag, JSMapTag

public abstract class JSTag extends TagSupport

An abstract class to support JSP tags that render JavaScript data.

Since:

2.4

Version:

10.2

Author:

Luke

See Also:

Field Summary

Fields

Modifier and Type

Field

Description

protected String

_jsVarName

The name of the Javascript variable to create.

Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
Constructor Summary

Constructors

Constructor

Description

JSTag()
Method Summary

Modifier and Type

Method

Description

void

release()

final void

setConst(boolean isConst)

Marks the JavaScript variable as a constnt.

final void

setVar(String varName)

Sets the JavaScript variable to create.

protected void

writeVariableName()

Writes the variable name to the JSP output stream

Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- _jsVarName
  
  protected String _jsVarName
  
  The name of the Javascript variable to create.
Constructor Details
- JSTag
  
  public JSTag()
Method Details
- setVar
  
  public final void setVar(String varName)
  
  Sets the JavaScript variable to create.
  
  Parameters:
  
  varName - the variable name
- setConst
  
  public final void setConst(boolean isConst)
  
  Marks the JavaScript variable as a constnt.
  
  Parameters:
  
  isConst - TRUE if a constant, otherwise FALSE
- release
  
  public void release()
  
  Specified by:
  
  release in interface Tag
  
  Overrides:
  
  release in class TagSupport
- writeVariableName
  
  protected void writeVariableName() throws IOException
  
  Writes the variable name to the JSP output stream
  
  Throws:
  
  IOException