1 /*
   2  * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package build.tools.jdwpgen;
  27 
  28 
  29 import java.util.*;
  30 import java.io.*;
  31 
  32 abstract class AbstractTypeNode extends AbstractNamedNode
  33                                 implements TypeNode {
  34 
  35     abstract String docType();
  36 
  37     public abstract void genJavaWrite(PrintWriter writer, int depth,
  38                                       String writeLabel);
  39 
  40     abstract String javaRead();
  41 
  42     void document(PrintWriter writer) {
  43         writer.println("<tr>");
  44         writer.println("<td>" + indentElement(structIndent, docType()));
  45         writer.println("<th scope=\"row\"><i>" + name() + "</i>");
  46         writer.println("<td>" + comment() + "&nbsp;");
  47         writer.println("</tr>");
  48     }
  49 
  50     String javaType() {
  51         return docType(); // default
  52     }
  53 
  54     public void genJavaRead(PrintWriter writer, int depth,
  55                             String readLabel) {
  56         indent(writer, depth);
  57         writer.print(readLabel);
  58         writer.print(" = ");
  59         writer.print(javaRead());
  60         writer.println(";");
  61         genJavaDebugRead(writer, depth, readLabel, debugValue(readLabel));
  62     }
  63 
  64     public void genJavaDeclaration(PrintWriter writer, int depth) {
  65         writer.println();
  66         genJavaComment(writer, depth);
  67         indent(writer, depth);
  68         writer.print("final ");
  69         writer.print(javaType());
  70         writer.print(" " + name);
  71         writer.println(";");
  72     }
  73 
  74     public String javaParam() {
  75         return javaType() + " " + name;
  76     }
  77 }