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 ConstantSetNode extends AbstractNamedNode { 32 33 /** 34 * The mapping between a constant and its value. 35 */ 36 protected static final Map<String, String> constantMap = new HashMap<>(); 37 prune()38 void prune() { 39 List<Node> addons = new ArrayList<>(); 40 41 if (!addons.isEmpty()) { 42 components.addAll(addons); 43 } 44 super.prune(); 45 } 46 constrainComponent(Context ctx, Node node)47 void constrainComponent(Context ctx, Node node) { 48 if (node instanceof ConstantNode) { 49 node.constrain(ctx); 50 constantMap.put(name + "_" + ((ConstantNode) node).getName(), node.comment()); 51 } else { 52 error("Expected 'Constant', got: " + node); 53 } 54 } 55 document(PrintWriter writer)56 void document(PrintWriter writer) { 57 writer.println("<h4><a name=\"" + context.whereC + "\">" + name + 58 " Constants</a></h4>"); 59 writer.println(comment()); 60 writer.println("<dd><table border=1 cellpadding=3 cellspacing=0 width=\"90%\" summary=\"\"><tr>"); 61 writer.println("<th width=\"20%\"><th width=\"5%\"><th width=\"65%\">"); 62 ConstantNode n; 63 for (Node node : components) { 64 n = (ConstantNode)node; 65 writer.println("<a NAME=\"" + name + "_" + n.name + "\"></a>"); 66 n.document(writer); 67 } 68 writer.println("</table>"); 69 } 70 documentIndex(PrintWriter writer)71 void documentIndex(PrintWriter writer) { 72 writer.print("<li><a href=\"#" + context.whereC + "\">"); 73 writer.println(name() + "</a> Constants"); 74 // writer.println("<ul>"); 75 // for (Iterator it = components.iterator(); it.hasNext();) { 76 // ((Node)it.next()).documentIndex(writer); 77 // } 78 // writer.println("</ul>"); 79 } 80 genJavaClassSpecifics(PrintWriter writer, int depth)81 void genJavaClassSpecifics(PrintWriter writer, int depth) { 82 } 83 genJava(PrintWriter writer, int depth)84 void genJava(PrintWriter writer, int depth) { 85 genJavaClass(writer, depth); 86 } 87 getConstant(String key)88 public static String getConstant(String key){ 89 String com = constantMap.get(key); 90 if(com == null){ 91 return ""; 92 } else { 93 return com; 94 } 95 } 96 97 } 98