Author: ebourg
Date: Mon Jun 22 23:22:46 2009
New Revision: 787441
URL: http://svn.apache.org/viewvc?rev=787441&view=rev
Log:
Return an InMemoryConfiguration instead of a HierarchicalConfiguration when the
result of subset() is empty
Modified:
commons/proper/configuration/branches/configuration2_experimental/src/main/java/org/apache/commons/configuration2/InMemoryConfiguration.java
Modified:
commons/proper/configuration/branches/configuration2_experimental/src/main/java/org/apache/commons/configuration2/InMemoryConfiguration.java
URL:
http://svn.apache.org/viewvc/commons/proper/configuration/branches/configuration2_experimental/src/main/java/org/apache/commons/configuration2/InMemoryConfiguration.java?rev=787441&r1=787440&r2=787441&view=diff
==============================================================================
---
commons/proper/configuration/branches/configuration2_experimental/src/main/java/org/apache/commons/configuration2/InMemoryConfiguration.java
(original)
+++
commons/proper/configuration/branches/configuration2_experimental/src/main/java/org/apache/commons/configuration2/InMemoryConfiguration.java
Mon Jun 22 23:22:46 2009
@@ -96,7 +96,7 @@
* expression engine, which is used when a new
<code>HierarchicalConfiguration</code>
* instance is created. With the <code>setExpressionEngine()</code> method a
* different expression engine can be set. For instance with
- * <code>{...@link
org.apache.commons.configuration2.tree.xpath.XPathExpressionEngine}</code>
+ * <code>{...@link
org.apache.commons.configuration2.expr.xpath.XPathExpressionEngine}</code>
* there is an expression engine available that supports configuration keys in
* XPATH syntax.</p>
* <p>In addition to the events common for all configuration classes
hierarchical
@@ -325,7 +325,7 @@
{
result.getRootNode().setValue(value);
}
- return (result.isEmpty()) ? new HierarchicalConfiguration() : result;
+ return (result.isEmpty()) ? new InMemoryConfiguration() : result;
}
/**
