UIMA-4110 Create a class-loader for user code

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1640354 13f79535-47bb-0310-9956-ffa450edef68
UIMA-4077 move the swap usage script to bin

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1640373 13f79535-47bb-0310-9956-ffa450edef68
UIMA-4077 Moved get swap usage script to bin from admin

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1640374 13f79535-47bb-0310-9956-ffa450edef68
UIMA-4077 Removed hard coded path to a script which calculates process swap usage. Fetch the name from System properties which loads from ducc.properties

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1640375 13f79535-47bb-0310-9956-ffa450edef68
UIMA-4077 Defined ducc.agent.swap.usage.script property to collect a given process swap usage

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1640376 13f79535-47bb-0310-9956-ffa450edef68
UIMA-4069 Redesign of JD toward the main goal of classpath separation for container (system) code.

Employ PrivateClassLoader for JD daemon and JUnits.

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1640378 13f79535-47bb-0310-9956-ffa450edef68