Class PointTag

java.lang.Object
jakarta.servlet.jsp.tagext.TagSupport
org.deltava.taglib.JSTag
org.deltava.taglib.googlemap.GoogleMapEntryTag
org.deltava.taglib.googlemap.PointTag
All Implemented Interfaces:
jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, Serializable
public class PointTag extends GoogleMapEntryTag
A JSP Tag to generate a Google LatLng literal.
Since:
1.0
Version:
6.3
Author:
Luke
See Also:

  • Field Summary

    Fields inherited from class GoogleMapEntryTag

    API_JS_NAME
    Modifier and Type
    Field
    Description
    (package private) static final String
    API_JS_NAME
    Internal name used to check for Google Maps API inclusion.

    Fields inherited from class JSTag

    _jsVarName
    Modifier and Type
    Field
    Description
    protected String
    _jsVarName
    The name of the Javascript variable to create.

    Fields inherited from class jakarta.servlet.jsp.tagext.TagSupport

    id, pageContext

    Fields inherited from interface jakarta.servlet.jsp.tagext.IterationTag

    EVAL_BODY_AGAIN

    Fields inherited from interface jakarta.servlet.jsp.tagext.Tag

    EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

  • Constructor Summary

    Constructors
    Constructor
    Description
    PointTag()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    doEndTag()
    Renders the JSP tag, creating a Javascript GPoint.
    void
    setPoint(GeoLocation loc)
    Sets the location of the marker.

    Methods inherited from class GoogleMapEntryTag

    doStartTag, generateIconMarker, generateMarker, getAPIVersion
    Modifier and Type
    Method
    Description
    int
    doStartTag()
    Executed before the Tag is rendered.
    protected static String
    generateIconMarker(GeoLocation loc, int paletteCode, int iconCode, String label)
    Generates a call to googleIconMarker() to generate a Google Maps icon marker.
    protected static String
    generateMarker(GeoLocation loc, String color, String label)
    Generates a call to googleMarker() to generate a Google Maps marker.
    protected int
    getAPIVersion()
    Returns the Google Maps API version used on this page.

    Methods inherited from class JSTag

    release, setConst, setVar, writeVariableName
    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 jakarta.servlet.jsp.tagext.TagSupport

    doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

    Methods inherited from class Object

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

  • Constructor Details

    • PointTag

      public PointTag()

  • Method Details

    • setPoint

      public void setPoint(GeoLocation loc)
      Sets the location of the marker.
      Parameters:
      loc - the marker's location

    • doEndTag

      public int doEndTag() throws jakarta.servlet.jsp.JspException
      Renders the JSP tag, creating a Javascript GPoint.
      Specified by:
      doEndTag in interface jakarta.servlet.jsp.tagext.Tag
      Overrides:
      doEndTag in class jakarta.servlet.jsp.tagext.TagSupport
      Returns:
      TagSupport.EVAL_PAGE always
      Throws:
      jakarta.servlet.jsp.JspException