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      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 import java.util.*;
     29 import java.io.*;
     30 
     31 class ReplyNode extends AbstractTypeListNode {
     32 
     33     String cmdName;
     34 
     35     void set(String kind, List<Node> components, int lineno) {
     36         super.set(kind, components, lineno);
     37         components.add(0, new NameNode(kind));
     38     }
     39 
     40     void constrain(Context ctx) {
     41         super.constrain(ctx.replyReadingSubcontext());
     42         CommandNode cmd = (CommandNode)parent;
     43         cmdName = cmd.name;
     44     }
     45 
     46     void genJava(PrintWriter writer, int depth) {
     47         genJavaPreDef(writer, depth);
     48         super.genJava(writer, depth);
     49         writer.println();
     50         genJavaReadingClassBody(writer, depth, cmdName);
     51     }
     52 
     53     void genJavaReads(PrintWriter writer, int depth) {
     54         if (Main.genDebug) {
     55             indent(writer, depth);
     56             writer.println(
     57                 "if (vm.traceReceives) {");
     58             indent(writer, depth+1);
     59             writer.print(
     60                 "vm.printTrace(\"Receiving Command(id=\" + ps.pkt.id + \") ");
     61             writer.print(parent.context.whereJava);
     62             writer.print("\"");
     63             writer.print(
     64                 "+(ps.pkt.flags!=0?\", FLAGS=\" + ps.pkt.flags:\"\")");
     65             writer.print(
     66                 "+(ps.pkt.errorCode!=0?\", ERROR CODE=\" + ps.pkt.errorCode:\"\")");
     67             writer.println(");");
     68             indent(writer, depth);
     69             writer.println("}");
     70         }
     71         super.genJavaReads(writer, depth);
     72     }
     73 }
     74