| /* |
| * Copyright (c) 1998, 2001, 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.*; |
| |
| class ConstantNode extends AbstractCommandNode { |
| |
| ConstantNode() { |
| this(new ArrayList<Node>()); |
| } |
| |
| ConstantNode(List<Node> components) { |
| this.kind = "Constant"; |
| this.components = components; |
| this.lineno = 0; |
| } |
| |
| void constrain(Context ctx) { |
| if (components.size() != 0) { |
| error("Constants have no internal structure"); |
| } |
| super.constrain(ctx); |
| } |
| |
| void genJava(PrintWriter writer, int depth) { |
| indent(writer, depth); |
| writer.println("static final int " + name + " = " + |
| nameNode.value() + ";"); |
| } |
| |
| void document(PrintWriter writer) { |
| |
| //Add anchor to each constant with format <constant table name>_<constant name> |
| writer.println("<tr><td>" + name + "<td>" + nameNode.value() + |
| "<td>" + comment() + " "); |
| } |
| |
| public String getName(){ |
| |
| if (name == null || name.length() == 0) { |
| prune(); |
| } |
| return name; |
| } |
| } |