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java.lang.Object javax.servlet.jsp.tagext.TagSupport org.apache.struts.taglib.bean.PageTag org.apache.strutsel.taglib.bean.ELPageTag
public class ELPageTag
Define a scripting variable that exposes the requested page context item as a scripting variable and a page scope bean.
This class is a subclass of
the class org.apache.struts.taglib.bean.PageTag
which provides
most of the described functionality. This subclass allows all attribute
values to be specified as expressions utilizing the JavaServer Pages
Standard Library expression language.
Field Summary |
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Fields inherited from class org.apache.struts.taglib.bean.PageTag |
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id, messages, property |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
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pageContext |
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag |
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EVAL_BODY_AGAIN |
Fields inherited from interface javax.servlet.jsp.tagext.Tag |
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EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
Constructor Summary | |
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ELPageTag()
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Method Summary | |
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int |
doStartTag()
Process the start tag. |
String |
getIdExpr()
Getter method for "id" tag attribute. |
String |
getPropertyExpr()
Getter method for "property" tag attribute. |
void |
release()
Resets attribute values for tag reuse. |
void |
setIdExpr(String idExpr)
Setter method for "id" tag attribute. |
void |
setPropertyExpr(String propertyExpr)
Setter method for "property" tag attribute. |
Methods inherited from class org.apache.struts.taglib.bean.PageTag |
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getId, getProperty, setId, setProperty |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
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doAfterBody, doEndTag, findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ELPageTag()
Method Detail |
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public String getIdExpr()
public String getPropertyExpr()
public void setIdExpr(String idExpr)
public void setPropertyExpr(String propertyExpr)
public void release()
release
in interface Tag
release
in class PageTag
public int doStartTag() throws JspException
doStartTag
in interface Tag
doStartTag
in class PageTag
JspException
- if a JSP exception has occurred
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