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Posted to notifications@freemarker.apache.org by dd...@apache.org on 2016/06/04 19:52:05 UTC
incubator-freemarker git commit: Manual: Added a note about
implementing directives and methods in Java, so the less people misses this.
Repository: incubator-freemarker
Updated Branches:
refs/heads/2.3-gae 43caaaf9d -> 6eb6ed7a8
Manual: Added a note about implementing directives and methods in Java, so the less people misses this.
Project: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/commit/6eb6ed7a
Tree: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/tree/6eb6ed7a
Diff: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/diff/6eb6ed7a
Branch: refs/heads/2.3-gae
Commit: 6eb6ed7a874154fdf15c4a20bbe62eece7ebd846
Parents: 43caaaf
Author: ddekany <dd...@apache.org>
Authored: Sat Jun 4 21:51:56 2016 +0200
Committer: ddekany <dd...@apache.org>
Committed: Sat Jun 4 21:51:56 2016 +0200
----------------------------------------------------------------------
src/manual/en_US/book.xml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-freemarker/blob/6eb6ed7a/src/manual/en_US/book.xml
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diff --git a/src/manual/en_US/book.xml b/src/manual/en_US/book.xml
index e714128..1965625 100644
--- a/src/manual/en_US/book.xml
+++ b/src/manual/en_US/book.xml
@@ -4782,6 +4782,22 @@ ${("green " + "mouse")?upper_case} <#-- GREEN MOUSE -->
<para>Also, you may interested in namespaces: <xref
linkend="dgui_misc_namespace"/>. Namespaces help you to organize and
reuse your commonly used macros.</para>
+
+ <para>Java programmers might want to know that directives (macros
+ are directives) and methods (function-like things) can also be
+ written in Java language, by<link
+ linkend="pgui_datamodel_directive"> implementing the
+ <literal>TemplateDirectiveModel</literal></link> or
+ <literal>TemplateMethodModelEx</literal> interfaces, respectively.
+ Then you can pull in the Java implementations into the template like
+ <literal><#assign foo =
+ "com.example.FooDirective"?new()></literal> or
+ <literal><#assign foo =
+ "com.example.FooMethod"?new()></literal> on the same place where
+ you would have <literal><#macro foo
+ <replaceable>...</replaceable>></literal> or
+ <literal><#function foo
+ <replaceable>...</replaceable>></literal> otherwise.</para>
</section>
</section>