com.jalios.jcms.taglib

Class UrlTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

com.jalios.jcms.taglib.UrlTag

All Implemented Interfaces:

java.io.Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

Direct Known Subclasses:

LinkTag

public class UrlTag
extends javax.servlet.jsp.tagext.BodyTagSupport

Output an url using the given parameters. This tag is not a BodyTag but extends BodyTagSupport to allow the LinkTag to benefit from all the computation provided by the UrlTag.

Since:

jcms-5.7

Version:

$Revision: 38443 $

Author:

Olivier Jaquemet

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	BASE_URL Use this request attribute to force a specific base URL to be used in the UrlTag, if this value is specified, it will supercede any other value.
static java.lang.String	REVISION

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

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

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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 and Description
UrlTag()

Method Summary

Modifier and Type	Method and Description
int	doAfterBody()
int	doEndTag()
int	doStartTag()
protected java.lang.String	getBaseURL(javax.servlet.http.HttpServletRequest request)
void	printUrl(javax.servlet.http.HttpServletRequest request, java.io.Writer out, java.util.Locale locale) Prints URL using parameter of this tag.
void	setAnchor(java.lang.String anchor)
void	setBaseUrl(java.lang.String baseURL)
void	setData(Data data)
void	setId(java.lang.String id)
void	setParamNames(java.lang.String[] names)
void	setParamRemove(java.lang.String[] remove)
void	setParams(java.lang.String params)
void	setParamValues(java.lang.String[] values)
void	setUpdate(boolean update)

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doInitBody, getBodyContent, getPreviousOut, release, setBodyContent

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Field Detail

REVISION

public static final java.lang.String REVISION

See Also:

Constant Field Values

BASE_URL

public static final java.lang.String BASE_URL

Use this request attribute to force a specific base URL to be used in the UrlTag, if this value is specified, it will supercede any other value.

See Also:

Constant Field Values

Constructor Detail

UrlTag

public UrlTag()

Method Detail

setData

public void setData(Data data)

setId

public void setId(java.lang.String id)

Overrides:

setId in class javax.servlet.jsp.tagext.TagSupport

setBaseUrl

public void setBaseUrl(java.lang.String baseURL)

setUpdate

public void setUpdate(boolean update)

setParamNames

public void setParamNames(java.lang.String[] names)

setParamValues

public void setParamValues(java.lang.String[] values)

setParamRemove

public void setParamRemove(java.lang.String[] remove)

setParams

public void setParams(java.lang.String params)

setAnchor

public void setAnchor(java.lang.String anchor)

printUrl

public void printUrl(javax.servlet.http.HttpServletRequest request,
                     java.io.Writer out,
                     java.util.Locale locale)
              throws java.lang.Exception

Prints URL using parameter of this tag.

Parameters:

request - the current HttpServletRequest

out - the current JspWriter

locale - the user Locale

Throws:

java.lang.Exception

Since:

jcms-5.7.0

getBaseURL

protected java.lang.String getBaseURL(javax.servlet.http.HttpServletRequest request)

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport

Throws:

javax.servlet.jsp.JspException

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException

Specified by:

doAfterBody in interface javax.servlet.jsp.tagext.IterationTag

Overrides:

doAfterBody in class javax.servlet.jsp.tagext.BodyTagSupport

Throws:

javax.servlet.jsp.JspException

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class javax.servlet.jsp.tagext.BodyTagSupport

Throws:

javax.servlet.jsp.JspException