Metacat

Extends this class from subtree and changed some methods.

added a prefix to the debug statements. the default is the build name property. The prefix can be set in the build.xml file. the property name is 'debugprefix'

Add code to handle access module to keep track startid and end id.

Add some methods to handle start node id and end node id.

Add run access control even for access document.

Get rid off to pasre additional access module.

Change the key of unaccessablesubtree from subtreeid to startnodeid. because some subtree doesn't have subtreeid.

Add code to get filted subtree nodes

Change a method name to mergeEquivlentSubTree.

Implement Comparator interface.