1 /* 2 * Copyright (c) 2001, 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 ErrorNode extends AbstractCommandNode { 32 33 protected static final String NAME_OF_ERROR_TABLE = "Error"; 34 ErrorNode()35 ErrorNode() { 36 this(new ArrayList<Node>()); 37 } 38 ErrorNode(List<Node> components)39 ErrorNode(List<Node> components) { 40 this.kind = "Error"; 41 this.components = components; 42 this.lineno = 0; 43 } 44 constrain(Context ctx)45 void constrain(Context ctx) { 46 if (components.size() != 0) { 47 error("Errors have no internal structure"); 48 } 49 super.constrain(ctx); 50 } 51 document(PrintWriter writer)52 void document(PrintWriter writer) { 53 54 String com = comment(); 55 if (com == null || com.length() == 0) { 56 com = ConstantSetNode.getConstant("Error_" + name); 57 } 58 writer.println("<tr><td>" + "<a href=\"#" + NAME_OF_ERROR_TABLE + "_" + name + "\">" 59 + name + "</a></td>" + 60 "<td>" + com + " </td></tr>"); 61 } 62 genJavaComment(PrintWriter writer, int depth)63 void genJavaComment(PrintWriter writer, int depth) {} 64 genJava(PrintWriter writer, int depth)65 void genJava(PrintWriter writer, int depth) {} 66 genCInclude(PrintWriter writer)67 void genCInclude(PrintWriter writer) {} 68 genJavaDebugWrite(PrintWriter writer, int depth, String writeLabel)69 void genJavaDebugWrite(PrintWriter writer, int depth, 70 String writeLabel) {} 71 genJavaDebugWrite(PrintWriter writer, int depth, String writeLabel, String displayValue)72 void genJavaDebugWrite(PrintWriter writer, int depth, 73 String writeLabel, String displayValue) {} 74 genJavaRead(PrintWriter writer, int depth, String readLabel)75 public void genJavaRead(PrintWriter writer, int depth, 76 String readLabel) {} 77 genJavaDebugRead(PrintWriter writer, int depth, String readLabel, String displayValue)78 void genJavaDebugRead(PrintWriter writer, int depth, 79 String readLabel, String displayValue) {} 80 genJavaPreDef(PrintWriter writer, int depth)81 void genJavaPreDef(PrintWriter writer, int depth) {} 82 } 83