|
|||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||||
java.lang.Object
|
+--javax.servlet.jsp.tagext.TagSupport
|
+--org.apache.struts.taglib.bean.HeaderTag
Define a scripting variable based on the value(s) of the specified header received with this request.
| 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 |
multiple
Return an array of header values if multiple is non-null. |
protected java.lang.String |
name
The name of the header whose value is to be exposed. |
protected java.lang.String |
value
The default value to return if no header of the specified name is found. |
| Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
pageContext |
| Fields inherited from interface javax.servlet.jsp.tagext.Tag |
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
| Constructor Summary | |
HeaderTag()
|
|
| Method Summary | |
int |
doStartTag()
Retrieve the required property and expose it as a scripting variable. |
java.lang.String |
getId()
|
java.lang.String |
getMultiple()
|
java.lang.String |
getName()
|
java.lang.String |
getValue()
|
void |
release()
Release all allocated resources. |
void |
setId(java.lang.String id)
|
void |
setMultiple(java.lang.String multiple)
|
void |
setName(java.lang.String name)
|
void |
setValue(java.lang.String value)
|
| Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
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 |
| Field Detail |
protected java.lang.String id
protected static MessageResources messages
protected java.lang.String multiple
multiple is non-null.
protected java.lang.String name
protected java.lang.String value
| Constructor Detail |
public HeaderTag()
| Method Detail |
public java.lang.String getId()
getId in class javax.servlet.jsp.tagext.TagSupportpublic void setId(java.lang.String id)
setId in class javax.servlet.jsp.tagext.TagSupportpublic java.lang.String getMultiple()
public void setMultiple(java.lang.String multiple)
public java.lang.String getName()
public void setName(java.lang.String name)
public java.lang.String getValue()
public void setValue(java.lang.String value)
public int doStartTag()
throws javax.servlet.jsp.JspException
doStartTag in interface javax.servlet.jsp.tagext.TagdoStartTag in class javax.servlet.jsp.tagext.TagSupportjavax.servlet.jsp.JspException - if a JSP exception has occurredpublic void release()
release in interface javax.servlet.jsp.tagext.Tagrelease in class javax.servlet.jsp.tagext.TagSupport
|
|||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||||