org.apache.taglibs.standard.tag.common.core
Class UrlSupport
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.tagext.BodyTagSupport
org.apache.taglibs.standard.tag.common.core.UrlSupport
- All Implemented Interfaces:
- Serializable, BodyTag, IterationTag, JspTag, Tag, ParamParent
- Direct Known Subclasses:
- UrlTag, UrlTag
public abstract class UrlSupport
- extends BodyTagSupport
- implements ParamParent
Support for tag handlers for <url>, the URL creation
and rewriting tag in JSTL 1.0.
- Author:
- Shawn Bayern
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
value
protected String value
context
protected String context
UrlSupport
public UrlSupport()
setVar
public void setVar(String var)
setScope
public void setScope(String scope)
addParameter
public void addParameter(String name,
String value)
- Description copied from interface:
ParamParent
- Adds a parameter to this tag's URL. The intent is that the
<param> subtag will call this to register URL parameters.
Assumes that 'name' and 'value' are appropriately encoded and do
not contain any meaningful metacharacters; in order words, escaping
is the responsibility of the caller.
- Specified by:
addParameter
in interface ParamParent
- See Also:
ParamSupport
doStartTag
public int doStartTag()
throws JspException
- Description copied from class:
BodyTagSupport
- Default processing of the start tag returning EVAL_BODY_BUFFERED.
- Specified by:
doStartTag
in interface Tag
- Overrides:
doStartTag
in class BodyTagSupport
- Returns:
- EVAL_BODY_BUFFERED
- Throws:
JspException
- if an error occurred while processing this tag- See Also:
Tag.doStartTag()
doEndTag
public int doEndTag()
throws JspException
- Description copied from class:
BodyTagSupport
- Default processing of the end tag returning EVAL_PAGE.
- Specified by:
doEndTag
in interface Tag
- Overrides:
doEndTag
in class BodyTagSupport
- Returns:
- EVAL_PAGE
- Throws:
JspException
- if an error occurred while processing this tag- See Also:
Tag.doEndTag()
release
public void release()
- Description copied from class:
BodyTagSupport
- Release state.
- Specified by:
release
in interface Tag
- Overrides:
release
in class BodyTagSupport
- See Also:
Tag.release()
resolveUrl
public static String resolveUrl(String url,
String context,
PageContext pageContext)
throws JspException
- Throws:
JspException
Copyright © 2007 Mort Bay Consulting. All Rights Reserved.