JspFragment

[Hung Sam]

Hi,
In HFS&J page 512:
"The body of a tag that invokes a simple tag handler is encapsulated in the JspFragment object"
and the next line:
"The crucial thing you must remember about JspFragment is that it must NOT contain any scripting elements"
Just wondering what will happen if i set the body-content to JSP
<body-content>JSP</body-content> (that will allow scripting in the body of a tag)
Help me, please!!
thanks

[sawan parihar]

HI,

A TLD is invalid if it specifies "JSP" as the value for <body-content> for a tag whose handler implements the SimpleTag interface. JSP containers are recommended to but not required to produce an error if "JSP" is specified in this case.

Hope that helps.

Sawan

[Hung Sam]

Hi Sawan,
Thanks for the reply.
But in Chapter 9 (HFS&J) page 472, it says that a <body-content> element can be:
+ empty
+ scriptless
+ tagdependent
+ JSP
is it an error? or did i miss-interpret it?

Thanks

[Naresh Arige]

for Simple custom tags and Tag files the body-content entries are "scriptless/tagdependent/empty" for Classic custom tags its "JSP/empty/ tagdependent"

[sawan parihar]

Hi,
If I remember specs correctly there is nothing written about the body content of the Simple tags . That means it depends upon the implementation. But again i think in most of the implementations it will be "scriptless/tagdependent/empty".

Hope that helps.

sawan