--- a/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/StringTable.java	Thu Jun 07 10:48:36 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,77 +0,0 @@
-/*
- * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-package sun.jvm.hotspot.memory;
-
-import java.io.*;
-import java.util.*;
-import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.oops.*;
-import sun.jvm.hotspot.types.*;
-import sun.jvm.hotspot.runtime.*;
-import sun.jvm.hotspot.utilities.*;
-
-public class StringTable extends sun.jvm.hotspot.utilities.Hashtable {
-  static {
-    VM.registerVMInitializedObserver(new Observer() {
-        public void update(Observable o, Object data) {
-          initialize(VM.getVM().getTypeDataBase());
-        }
-      });
-  }
-
-  private static synchronized void initialize(TypeDataBase db) {
-    Type type = db.lookupType("StringTable");
-    theTableField  = type.getAddressField("_the_table");
-  }
-
-  // Fields
-  private static AddressField theTableField;
-
-  // Accessors
-  public static StringTable getTheTable() {
-    Address tmp = theTableField.getValue();
-    return (StringTable) VMObjectFactory.newObject(StringTable.class, tmp);
-  }
-
-  public StringTable(Address addr) {
-    super(addr);
-  }
-
-  public interface StringVisitor {
-    public void visit(Instance string);
-  }
-
-  public void stringsDo(StringVisitor visitor) {
-    ObjectHeap oh = VM.getVM().getObjectHeap();
-    int numBuckets = tableSize();
-    for (int i = 0; i < numBuckets; i++) {
-      for (HashtableEntry e = (HashtableEntry) bucket(i); e != null;
-           e = (HashtableEntry) e.next()) {
-        Instance s = (Instance)oh.newOop(e.literalValue().addOffsetToAsOopHandle(0));
-        visitor.visit(s);
-      }
-    }
-  }
-}