dion 2004/08/22 20:21:13
Modified: jexl/xdocs/reference examples.xml
Log:
A few more details on custom context
Revision Changes Path
1.7 +12 -0 jakarta-commons/jexl/xdocs/reference/examples.xml
Index: examples.xml
===================================================================
RCS file: /home/cvs/jakarta-commons/jexl/xdocs/reference/examples.xml,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- examples.xml 23 Aug 2004 02:57:54 -0000 1.6
+++ examples.xml 23 Aug 2004 03:21:13 -0000 1.7
@@ -76,6 +76,18 @@
</source>
</section>
<section name="Custom Contexts">
+ <p>
+ Often you have the objects and values that are needed in the context
available
+ elsewhere, and instead of creating the default context and populating it
+ manually in the code, it may be simpler to create a context implementation
of your
+ own.
+ </p>
+ <p>
+ The <a
href="http://jakarta.apache.org/commons/jexl/apidocs/org/apache/commons/jexl/JexlContext.html";>JexlContext</a>
+ interface is very simple with only two methods, one to get the variables of
the
+ context as a <a
href="http://java.sun.com/j2se/1.4.2/docs/api/java/util/Map.html";>Map</a> and
+ another to set the variables of the context from a Map.
+ </p>
</section>
<section name="Custom Resolvers">
</section>
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