IPFilterTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.deltava.taglib.BrowserInfoTag

org.deltava.taglib.content.IPFilterTag

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

public class IPFilterTag extends BrowserInfoTag

A JSP tag to filter content based on IPv4 or IPv6 addresses.

Since:

5.2

Version:

5.2

Author:

Luke

See Also:

Field Summary

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

IPFilterTag()
Method Summary

Modifier and Type

Method

Description

int

doEndTag()

Closes the tag.

int

doStartTag()

Determines whether to include content based on the IP address.

void

release()

Releases the tag's state variables.

void

setIPv4(boolean show)

Sets whether to show content to users accessing the page via IPv4.

void

setIPv6(boolean show)

Sets whether to show content to users accessing the page via IPv6.

Methods inherited from class org.deltava.taglib.BrowserInfoTag
getBrowserContext

Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, 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

Constructor Details
- IPFilterTag
  
  public IPFilterTag()
Method Details
- setIPv4
  
  public void setIPv4(boolean show)
  
  Sets whether to show content to users accessing the page via IPv4.
  
  Parameters:
  
  show - TRUE if content should be displayed, otherwise FALSE
- setIPv6
  
  public void setIPv6(boolean show)
  
  Sets whether to show content to users accessing the page via IPv6.
  
  Parameters:
  
  show - TRUE if content should be displayed, otherwise FALSE
- release
  
  public void release()
  
  Releases the tag's state variables.
  
  Specified by:
  
  release in interface Tag
  
  Overrides:
  
  release in class TagSupport
- doStartTag
  
  public int doStartTag()
  
  Determines whether to include content based on the IP address.
  
  Specified by:
  
  doStartTag in interface Tag
  
  Overrides:
  
  doStartTag in class TagSupport
  
  Returns:
  
  EVAL_BODY_INCLUDE or SKIP_BODY
- doEndTag
  
  public int doEndTag()
  
  Closes the tag. Included only to reset state.
  
  Specified by:
  
  doEndTag in interface Tag
  
  Overrides:
  
  doEndTag in class TagSupport