Author: tv
Date: Thu Oct 3 10:26:19 2013
New Revision: 1528785
URL: http://svn.apache.org/r1528785
Log:
Provide a better example
Modified:
turbine/fulcrum/trunk/parser/xdocs/index.xml
Modified: turbine/fulcrum/trunk/parser/xdocs/index.xml
URL:
http://svn.apache.org/viewvc/turbine/fulcrum/trunk/parser/xdocs/index.xml?rev=1528785&r1=1528784&r2=1528785&view=diff
==============================================================================
--- turbine/fulcrum/trunk/parser/xdocs/index.xml (original)
+++ turbine/fulcrum/trunk/parser/xdocs/index.xml Thu Oct 3 10:26:19 2013
@@ -125,14 +125,24 @@
</p>
<source><![CDATA[
-// Get a ValueParser instance
-ValueParser parser = parserService.getParser(BaseValueParser.class);
+ValueParser parser;
-parser.add(...);
-Double d = parser.getDoubleObject(...);
-
-// Return the instance to the service
-parserService.putParser(parser);
+try
+{
+ // Get a ValueParser instance
+ parser = parserService.getParser(BaseValueParser.class);
+
+ parser.add(...);
+ Double d = parser.getDoubleObject(...);
+}
+finally
+{
+ // Return the instance to the service
+ if (parser != null)
+ {
+ parserService.putParser(parser);
+ }
+}
]]></source>
<p>
