[pagoda] Move project to Scala

This commit includes a few changes:
- The repository still uses Maven to manage dependency but it is now a
  Scala project.
- The code has been ported from OWLAPI 3.4.10 to 5.1.20
- A proof of concept program using both RSAComb and PAGOdA has been
  added.

1 files changed, 0 insertions, 36 deletions

diff --git a/src/uk/ac/ox/cs/pagoda/constraints/ToBeRemovedBottom.java b/src/uk/ac/ox/cs/pagoda/constraints/ToBeRemovedBottom.java
deleted file mode 100644
index 415119a..0000000
--- a/src/uk/ac/ox/cs/pagoda/constraints/ToBeRemovedBottom.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package uk.ac.ox.cs.pagoda.constraints;
-
-import java.util.Collection;
-import java.util.LinkedList;
-
-import org.semanticweb.HermiT.model.Atom;
-import org.semanticweb.HermiT.model.DLClause;
-import org.semanticweb.HermiT.model.Term;
-
-public class ToBeRemovedBottom implements BottomStrategy {
-
-        @Override
-        public Collection<DLClause> process(Collection<DLClause> clauses) {
-                Collection<DLClause> ret = new LinkedList<DLClause>(); 
-                for (DLClause clause: clauses)
-                        if (clause.getHeadLength() != 0)
-                                ret.add(clause); 
-                return ret;
-        }
-
-        @Override
-        public boolean isBottomRule(DLClause clause) {
-                return false;
-        }
-
-        @Override
-        public Atom[] getEmptyHead(Term t) {
-                return null;
-        }
-
-        @Override
-        public int getBottomNumber() {
-                return 0;
-        }
-
-}