|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectjavax.servlet.jsp.tagext.TagSupport
org.apache.struts.taglib.html.BaseTag
org.apache.strutsel.taglib.html.ELBaseTag
Renders an HTML
This class is a subclass of the class
org.apache.struts.taglib.html.BaseTag
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 | |
private java.lang.String |
serverExpr
Instance variable mapped to "server" tag attribute. |
private java.lang.String |
targetExpr
Instance variable mapped to "target" tag attribute. |
Fields inherited from class org.apache.struts.taglib.html.BaseTag |
messages, server, target |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
id, 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 |
Constructor Summary | |
ELBaseTag()
|
Method Summary | |
int |
doStartTag()
Process the start tag. |
private void |
evaluateExpressions()
Processes all attribute values which use the JSTL expression evaluation engine to determine their values. |
java.lang.String |
getServerExpr()
Getter method for "server" tag attribute. |
java.lang.String |
getTargetExpr()
Getter method for "target" tag attribute. |
void |
release()
Resets attribute values for tag reuse. |
void |
setServerExpr(java.lang.String serverExpr)
Setter method for "server" tag attribute. |
void |
setTargetExpr(java.lang.String targetExpr)
Setter method for "target" tag attribute. |
Methods inherited from class org.apache.struts.taglib.html.BaseTag |
getServer, getTarget, renderBaseElement, setServer, setTarget |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
doAfterBody, doEndTag, 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 |
Field Detail |
private java.lang.String targetExpr
private java.lang.String serverExpr
Constructor Detail |
public ELBaseTag()
Method Detail |
public java.lang.String getTargetExpr()
public java.lang.String getServerExpr()
public void setTargetExpr(java.lang.String targetExpr)
public void setServerExpr(java.lang.String serverExpr)
public void release()
public int doStartTag() throws javax.servlet.jsp.JspException
javax.servlet.jsp.JspException
- if a JSP exception has occurredprivate void evaluateExpressions() throws javax.servlet.jsp.JspException
javax.servlet.jsp.JspException
- if a JSP exception has occurred
|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |