今天明确发现TCWeb使用的tablib是遵循http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd标准的。
这里引一下全文
<!--
Copyright 1999 Sun Microsystems, Inc. 901 San Antonio Road,
Palo Alto, CA 94303, U.S.A. All rights reserved.
This product or document is protected by copyright and distributed
under licenses restricting its use, copying, distribution, and
decompilation. No part of this product or documentation may be
reproduced in any form by any means without prior written authorization
of Sun and its licensors, if any.
Third party software, including font technology, is copyrighted and
licensed from Sun suppliers.
Sun, Sun Microsystems, the Sun Logo, Solaris, Java, JavaServer Pages, Java
Naming and Directory Interface, JDBC, JDK, JavaMail and Enterprise JavaBeans,
are trademarks or registered trademarks of Sun Microsystems, Inc in the U.S.
and other countries.
All SPARC trademarks are used under license and are trademarks
or registered trademarks of SPARC International, Inc.
in the U.S. and other countries. Products bearing SPARC
trademarks are based upon an architecture developed by Sun Microsystems, Inc.
PostScript is a registered trademark of Adobe Systems, Inc.
Federal Acquisitions: Commercial Software - Government Users Subject to
Standard License Terms and Conditions.
DOCUMENTATION IS PROVIDED "AS IS" AND ALL EXPRESS OR IMPLIED
CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY
IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE OR NON-INFRINGEMENT, ARE DISCLAIMED, EXCEPT
TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY
INVALID.
_________________________________________________________________________
Copyright 1999 Sun Microsystems, Inc.,
901 San Antonio Road, Palo Alto, CA 94303, Etats-Unis.
Tous droits re'serve's.
Ce produit ou document est prote'ge' par un copyright et distribue' avec
des licences qui en restreignent l'utilisation, la copie, la distribution,
et la de'compilation. Aucune partie de ce produit ou de sa documentation
associe'e ne peut e^tre reproduite sous aucune forme, par quelque moyen
que ce soit, sans l'autorisation pre'alable et e'crite de Sun et de ses
bailleurs de licence, s'il y en a.
Le logiciel de'tenu par des tiers, et qui comprend la technologie
relative aux polices de caracte`res, est prote'ge' par un copyright
et licencie' par des fournisseurs de Sun.
Sun, Sun Microsystems, le logo Sun, Solaris, Java, JavaServer Pages, Java
Naming and Directory Interface, JDBC, JDK, JavaMail, et Enterprise JavaBeans,
sont des marques de fabrique ou des marques de'pose'es de Sun
Microsystems, Inc. aux Etats-Unis et dans d'autres pays.
Toutes les marques SPARC sont utilise'es sous licence et sont
des marques de fabrique ou des marques de'pose'es de SPARC
International, Inc. aux Etats-Unis et dans
d'autres pays. Les produits portant les marques SPARC sont
base's sur une architecture de'veloppe'e par Sun Microsystems, Inc.
Postcript est une marque enregistre'e d'Adobe Systems Inc.
LA DOCUMENTATION EST FOURNIE "EN L'ETAT" ET TOUTES AUTRES CONDITIONS,
DECLARATIONS ET GARANTIES EXPRESSES OU TACITES SONT FORMELLEMENT EXCLUES,
DANS LA MESURE AUTORISEE PAR LA LOI APPLICABLE, Y COMPRIS NOTAMMENT
TOUTE GARANTIE IMPLICITE RELATIVE A LA QUALITE MARCHANDE, A L'APTITUDE
A UNE UTILISATION PARTICULIERE OU A L'ABSENCE DE CONTREFACON.
-->
<!--
This is the DTD defining the JavaServer Pages 1.1 Tag Library
descriptor (.tld) (XML) file format/syntax.
A Tag Library is a JAR file containing a valid instance of a Tag Library
Descriptor (taglib.tld) file in the META-INF subdirectory, along with the
appropriate implementing classes, and other resources required to
implement the tags defined therein.
-->
<!--
The taglib tag is the document root, it defines:
tlibversion the version of the tag library implementation
jspversion the version of JSP the tag library depends upon
shortname a simple default short name that could be used by
a JSP authoring tool to create names with a mnemonic
value; for example, the it may be used as the prefered
prefix value in taglib directives
uri a uri uniquely identifying this taglib
info a simple string describing the "use" of this taglib,
should be user discernable
-->
<!ELEMENT taglib (tlibversion, jspversion?, shortname, uri?, info?, tag+) >
<!ATTLIST taglib id ID #IMPLIED
xmlns CDATA #FIXED
"http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd"
>
<!--
Describes this version (number) of the taglibrary (dewey decimal)
#PCDATA ::= [0-9]*{ "."[0-9] }0..3
-->
<!ELEMENT tlibversion (#PCDATA) >
<!--
Describes the JSP version (number) this taglibrary requires in
order to function (dewey decimal)
The default is 1.1
#PCDATA ::= [0-9]*{ "."[0-9] }0..3
-->
<!ELEMENT jspversion (#PCDATA) >
<!--
Defines a short (default) shortname to be used for tags and
variable names used/created by this tag library. Do not use
white space, and do not start with digits or underscore.
#PCDATA ::= NMTOKEN
-->
<!ELEMENT shortname (#PCDATA) >
<!--
Defines a public URI that uniquely identifies this version of
the taglibrary Leave it empty if it does not apply.
-->
<!ELEMENT uri (#PCDATA) >
<!--
Defines an arbitrary text string descirbing the tag library
-->
<!ELEMENT info (#PCDATA) >
<!--
The tag defines a unique tag in this tag library, defining:
- the unique tag/element name
- the subclass of javax.servlet.jsp.tagext.Tag implementation class
- an optional subclass of javax.servlet.jsp.tagext.TagExtraInfo
- the body content type (hint)
- optional tag-specific information
- any attributes
-->
<!ELEMENT tag (name, tagclass, teiclass?, bodycontent?, info?, attribute*) >
<!--
Defines the subclass of javax.serlvet.jsp.tagext.Tag that implements
the request time semantics for this tag. (required)
#PCDATA ::= fully qualified Java class name
-->
<!ELEMENT tagclass (#PCDATA) >
<!--
Defines the subclass of javax.servlet.jsp.tagext.TagExtraInfo for
this tag. (optional)
If this is not given, the class is not consulted at translation time.
#PCDATA ::= fully qualified Java class name
-->
<!ELEMENT teiclass (#PCDATA) >
<!--
Provides a hint as to the content of the body of this tag. Primarily
intended for use by page composition tools.
There are currently three values specified:
tagdependent The body of the tag is interpreted by the tag
implementation itself, and is most likely in a
different "langage", e.g embedded SQL statements.
JSP The body of the tag contains nested JSP syntax
empty The body must be empty
The default (if not defined) is JSP
#PCDATA ::= tagdependent | JSP | empty
-->
<!ELEMENT bodycontent (#PCDATA) >
<!--
The attribute tag defines an attribute for the nesting tag
An attribute definition is composed of:
- the attributes name (required)
- if the attribute is required or optional (optional)
- if the attributes value may be dynamically calculated at runtime
by a scriptlet expression (optional)
-->
<!ELEMENT attribute (name, required? , rtexprvalue?) >
<!--
Defines the canonical name of a tag or attribute being defined
#PCDATA ::= NMTOKEN
-->
<!ELEMENT name (#PCDATA) >
<!--
Defines if the nesting attribute is required or optional.
#PCDATA ::= true | false | yes | no
If not present then the default is "false", i.e the attribute
is optional.
-->
<!ELEMENT required (#PCDATA) >
<!--
Defines if the nesting attribute can have scriptlet expressions as
a value, i.e the value of the attribute may be dynamically calculated
at request time, as opposed to a static value determined at translation
time.
#PCDATA ::= true | false | yes | no
If not present then the default is "false", i.e the attribute
has a static value
-->
<!ELEMENT rtexprvalue (#PCDATA) >
<!ATTLIST tlibversion id ID #IMPLIED>
<!ATTLIST jspversion id ID #IMPLIED>
<!ATTLIST shortname id ID #IMPLIED>
<!ATTLIST uri id ID #IMPLIED>
<!ATTLIST info id ID #IMPLIED>
<!ATTLIST tag id ID #IMPLIED>
<!ATTLIST tagclass id ID #IMPLIED>
<!ATTLIST teiclass id ID #IMPLIED>
<!ATTLIST bodycontent id ID #IMPLIED>
<!ATTLIST attribute id ID #IMPLIED>
<!ATTLIST name id ID #IMPLIED>
<!ATTLIST required id ID #IMPLIED>
<!ATTLIST rtexprvalue id ID #IMPLIED>
