Replaced our old Patricia tree with Google's concurrent radix tree
This required some changes to the Prefix class to store a binary string
representation of the prefix to use as a key in the radix tree.
Also unrelated, bounds checking of the Prefix class has been improved and some
Prefix unit tests have been added.
Change-Id: I56f5b69346801ec70535ed470ae064b1fdf8cfdf
diff --git a/pom.xml b/pom.xml
index a39db9d..bced4a7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -604,6 +604,11 @@
</exclusions>
</dependency>
<dependency>
+ <groupId>com.googlecode.concurrent-trees</groupId>
+ <artifactId>concurrent-trees</artifactId>
+ <version>2.4.0</version>
+ </dependency>
+ <dependency>
<groupId>org.apache.curator</groupId>
<artifactId>curator-framework</artifactId>
<version>2.4.1</version>