org.apache.strutsel.taglib.tiles
Class ELInitDefinitionsTag

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended byorg.apache.struts.taglib.tiles.InitDefinitionsTag
          extended byorg.apache.strutsel.taglib.tiles.ELInitDefinitionsTag
All Implemented Interfaces:
org.apache.struts.taglib.tiles.ComponentConstants, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class ELInitDefinitionsTag
extends org.apache.struts.taglib.tiles.InitDefinitionsTag

Init definitions factory.

This class is a subclass of the class org.apache.struts.taglib.tiles.InitDefinitionsTag 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.

Version:
$Rev: 54933 $
See Also:
Serialized Form

Field Summary
private  java.lang.String classnameExpr
          Instance variable mapped to "classname" tag attribute.
private  java.lang.String fileExpr
          Instance variable mapped to "file" tag attribute.
 
Fields inherited from class org.apache.struts.taglib.tiles.InitDefinitionsTag
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields inherited from interface org.apache.struts.taglib.tiles.ComponentConstants
COMPONENT_CONTEXT, COMPONENT_SCOPE, EXCEPTION_KEY, LOCALE_KEY
 
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
ELInitDefinitionsTag()
           
 
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 getClassnameExpr()
          Getter method for "classname" tag attribute.
 java.lang.String getFileExpr()
          Getter method for "file" tag attribute.
 void release()
          Resets attribute values for tag reuse.
 void setClassnameExpr(java.lang.String classnameExpr)
          Setter method for "classname" tag attribute.
 void setFileExpr(java.lang.String fileExpr)
          Setter method for "file" tag attribute.
 
Methods inherited from class org.apache.struts.taglib.tiles.InitDefinitionsTag
doEndTag, setClassname, setFile
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, 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

fileExpr

private java.lang.String fileExpr
Instance variable mapped to "file" tag attribute. (Mapping set in associated BeanInfo class.)


classnameExpr

private java.lang.String classnameExpr
Instance variable mapped to "classname" tag attribute. (Mapping set in associated BeanInfo class.)

Constructor Detail

ELInitDefinitionsTag

public ELInitDefinitionsTag()
Method Detail

getFileExpr

public java.lang.String getFileExpr()
Getter method for "file" tag attribute. (Mapping set in associated BeanInfo class.)


getClassnameExpr

public java.lang.String getClassnameExpr()
Getter method for "classname" tag attribute. (Mapping set in associated BeanInfo class.)


setFileExpr

public void setFileExpr(java.lang.String fileExpr)
Setter method for "file" tag attribute. (Mapping set in associated BeanInfo class.)


setClassnameExpr

public void setClassnameExpr(java.lang.String classnameExpr)
Setter method for "classname" tag attribute. (Mapping set in associated BeanInfo class.)


release

public void release()
Resets attribute values for tag reuse.


doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException
Process the start tag.

Throws:
javax.servlet.jsp.JspException - if a JSP exception has occurred

evaluateExpressions

private void evaluateExpressions()
                          throws javax.servlet.jsp.JspException
Processes all attribute values which use the JSTL expression evaluation engine to determine their values.

Throws:
javax.servlet.jsp.JspException - if a JSP exception has occurred


Copyright ? 2000-2005 - The Apache Software Foundation