LegendTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.deltava.taglib.googlemap.LegendTag

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

public class LegendTag extends TagSupport

A JSP Tag to display a legend entry for a Google Maps marker.

Since:

1.0

Version:

5.0

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

LegendTag()
Method Summary

Modifier and Type

Method

Description

int

doEndTag()

Renders the marker image and legend text to the JSP output stream.

void

release()

Releases the tag's state variables.

void

setClassName(String cName)

Sets the CSS class name for the marker legend.

void

setColor(String color)

Sets the marker color.

void

setLegend(String legend)

Sets the marker legend.

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

Constructor Details
- LegendTag
  
  public LegendTag()
Method Details
- setColor
  
  public void setColor(String color)
  
  Sets the marker color.
  
  Parameters:
  
  color - the marker color
- setLegend
  
  public void setLegend(String legend)
  
  Sets the marker legend.
  
  Parameters:
  
  legend - the legend text
- setClassName
  
  public void setClassName(String cName)
  
  Sets the CSS class name for the marker legend.
  
  Parameters:
  
  cName - the CSS class name
- release
  
  public void release()
  
  Releases the tag's state variables.
  
  Specified by:
  
  release in interface Tag
  
  Overrides:
  
  release in class TagSupport
- doEndTag
  
  public int doEndTag() throws JspException
  
  Renders the marker image and legend text to the JSP output stream.
  
  Specified by:
  
  doEndTag in interface Tag
  
  Overrides:
  
  doEndTag in class TagSupport
  
  Returns:
  
  TagSupport.EVAL_PAGE
  
  Throws:
  
  JspException - if an error occurs