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, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, ParamParent
- Direct Known Subclasses:
- UrlTag
public abstract class UrlSupport
- extends javax.servlet.jsp.tagext.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
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 |
Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
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 |
Methods inherited from interface javax.servlet.jsp.tagext.Tag |
getParent, setPageContext, setParent |
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 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
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
release
public void release()
- Specified by:
release
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
release
in class javax.servlet.jsp.tagext.BodyTagSupport
resolveUrl
public static String resolveUrl(String url,
String context,
javax.servlet.jsp.PageContext pageContext)
throws javax.servlet.jsp.JspException
- Throws:
javax.servlet.jsp.JspException
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