org.apache.struts.taglib.bean
Class PageTag
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
org.apache.struts.taglib.bean.PageTag
- All Implemented Interfaces:
- javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag
- public class PageTag
- extends javax.servlet.jsp.tagext.TagSupport
Define a scripting variable that exposes the requested page context
item as a scripting variable and a page scope bean.
- Version:
- $Rev: 54929 $ $Date: 2004-10-16 17:38:42 +0100 (Sat, 16 Oct 2004) $
- See Also:
- Serialized Form
Field Summary |
protected java.lang.String |
id
The name of the scripting variable that will be exposed as a page
scope attribute. |
protected static MessageResources |
messages
The message resources for this package. |
protected java.lang.String |
property
The name of the page context property to be retrieved. |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
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 |
Method Summary |
int |
doStartTag()
Retrieve the required configuration object and expose it as a
scripting variable. |
java.lang.String |
getId()
|
java.lang.String |
getProperty()
|
void |
release()
Release all allocated resources. |
void |
setId(java.lang.String id)
|
void |
setProperty(java.lang.String property)
|
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
doAfterBody, doEndTag, findAncestorWithClass, 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 |
id
protected java.lang.String id
- The name of the scripting variable that will be exposed as a page
scope attribute.
messages
protected static MessageResources messages
- The message resources for this package.
property
protected java.lang.String property
- The name of the page context property to be retrieved.
PageTag
public PageTag()
getId
public java.lang.String getId()
setId
public void setId(java.lang.String id)
getProperty
public java.lang.String getProperty()
setProperty
public void setProperty(java.lang.String property)
doStartTag
public int doStartTag()
throws javax.servlet.jsp.JspException
- Retrieve the required configuration object and expose it as a
scripting variable.
- Throws:
javax.servlet.jsp.JspException
- if a JSP exception has occurred
release
public void release()
- Release all allocated resources.
Copyright ? 2000-2008 - The Apache Software Foundation