1 files changed, 0 insertions, 117 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.common/src/org/eclipse/jst/jsf/common/internal/finder/VisitorMatcher.java b/jsf/plugins/org.eclipse.jst.jsf.common/src/org/eclipse/jst/jsf/common/internal/finder/VisitorMatcher.java
deleted file mode 100644
index 9182e7ee8..000000000
--- a/jsf/plugins/org.eclipse.jst.jsf.common/src/org/eclipse/jst/jsf/common/internal/finder/VisitorMatcher.java
+++ /dev/null
@@ -1,117 +0,0 @@
-package org.eclipse.jst.jsf.common.internal.finder;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * A matcher finder that uses a visitor to traverse its INPUT and match values
- * using its matchers. An optional value resolver can be used to get the
- * matching value used.
- * 
- * INPUT need not implement it's own visitation interface. Rather, an instance
- * of MatchingVisitor must be provided to handle this.
- * 
- * @author cbateman
- * @param <INPUT>
- * @param <VISITTYPE>
- * @param <IDTYPE>
- * 
- */
-public class VisitorMatcher<INPUT, VISITTYPE, IDTYPE> extends
-        AbstractMatcher<INPUT, Collection<? extends VISITTYPE>, IDTYPE>
-{
-    private final MatchingAcceptor _acceptor;
-
-    /**
-     * @param id
-     * @param displayName
-     * @param acceptor
-     * @param matchers 
-     */
-    public VisitorMatcher(IDTYPE id, String displayName,
-            final MatchingAcceptor<INPUT, VISITTYPE> acceptor,
-            final List<? extends IMatcher> matchers)
-    {
-        super(id, displayName, Collections.EMPTY_LIST, matchers);
-        _acceptor = acceptor;
-    }
-
-    @Override
-    public Collection<? extends VISITTYPE> perform(final INPUT input) throws Exception
-    {
-        MatchingVisitor visitor = new MatchingVisitor(getMatchers());
-        _acceptor.accept(input, visitor);
-        return visitor.getFoundMatches();
-    }
-
-    /**
-     * Call visit on each VISITTYPE. Sub-classes must provide implementations of
-     * getInputChildren and getVisitableChildren to control what gets visited
-     * from the INPUT root.
-     * 
-     * @param <INPUT>
-     * @param <VISITTYPE>
-     */
-    public abstract static class MatchingAcceptor<INPUT, VISITTYPE>
-    {
-        private void accept(final INPUT input,
-                final MatchingVisitor<VISITTYPE> visitor)
-        {
-            final Collection<? extends VISITTYPE> inputChildren = getInputChildren(input);
-            accept(visitor, inputChildren);
-        }
-
-        private void accept(final MatchingVisitor<VISITTYPE> visitor,
-                final Collection<? extends VISITTYPE> inputChildren)
-        {
-            for (final VISITTYPE visitable : inputChildren)
-            {
-                visitor.visit(visitable);
-                accept(visitor, getVisitableChildren(visitable));
-            }
-        }
-
-        /**
-         * @param inputType
-         * @return the first level children of INPUT to be visited.
-         */
-        protected abstract Collection<? extends VISITTYPE> getInputChildren(
-                INPUT inputType);
-
-        /**
-         * @param visitType
-         * @return the visitable children of visitType.
-         */
-        protected abstract Collection<? extends VISITTYPE> getVisitableChildren(
-                VISITTYPE visitType);
-    }
-
-    private static final class MatchingVisitor<VISITTYPE>
-    {
-        private final List<IMatcher> _matchers;
-        private final List<VISITTYPE>  _foundMatches = new ArrayList<VISITTYPE>();
-        public MatchingVisitor(final List<IMatcher> matcher)
-        {
-            _matchers = matcher;
-        }
-
-        public void visit(final VISITTYPE visitable)
-        {
-            MATCH_LOOP: for (final IMatcher matcher : _matchers)
-            {
-                if (matcher.matches(visitable))
-                {
-                    _foundMatches.add(visitable);
-                    break MATCH_LOOP;
-                }
-            }
-        }
-
-        protected final List<VISITTYPE> getFoundMatches()
-        {
-            return _foundMatches;
-        }
-    }
-}