--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/jdk/src/classes/build/tools/jdwpgen/AbstractTypeNode.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 1998, 2013, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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 build.tools.jdwpgen;
+
+
+import java.util.*;
+import java.io.*;
+
+abstract class AbstractTypeNode extends AbstractNamedNode
+                                implements TypeNode {
+
+    abstract String docType();
+
+    public abstract void genJavaWrite(PrintWriter writer, int depth,
+                                      String writeLabel);
+
+    abstract String javaRead();
+
+    void document(PrintWriter writer) {
+        docRowStart(writer);
+        writer.println("<td colspan=" +
+                       (maxStructIndent - structIndent) + ">");
+        writer.println(docType() + "<td><i>" + name() +
+                       "</i><td>" + comment() + "&nbsp;");
+    }
+
+    String javaType() {
+        return docType(); // default
+    }
+
+    public void genJavaRead(PrintWriter writer, int depth,
+                            String readLabel) {
+        indent(writer, depth);
+        writer.print(readLabel);
+        writer.print(" = ");
+        writer.print(javaRead());
+        writer.println(";");
+        genJavaDebugRead(writer, depth, readLabel, debugValue(readLabel));
+    }
+
+    public void genJavaDeclaration(PrintWriter writer, int depth) {
+        writer.println();
+        genJavaComment(writer, depth);
+        indent(writer, depth);
+        writer.print("final ");
+        writer.print(javaType());
+        writer.print(" " + name);
+        writer.println(";");
+    }
+
+    public String javaParam() {
+        return javaType() + " " + name;
+    }
+}