aoqi@0: /* aoqi@0: * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved. aoqi@0: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. aoqi@0: * aoqi@0: * This code is free software; you can redistribute it and/or modify it aoqi@0: * under the terms of the GNU General Public License version 2 only, as aoqi@0: * published by the Free Software Foundation. Oracle designates this aoqi@0: * particular file as subject to the "Classpath" exception as provided aoqi@0: * by Oracle in the LICENSE file that accompanied this code. aoqi@0: * aoqi@0: * This code is distributed in the hope that it will be useful, but WITHOUT aoqi@0: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or aoqi@0: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License aoqi@0: * version 2 for more details (a copy is included in the LICENSE file that aoqi@0: * accompanied this code). aoqi@0: * aoqi@0: * You should have received a copy of the GNU General Public License version aoqi@0: * 2 along with this work; if not, write to the Free Software Foundation, aoqi@0: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. aoqi@0: * aoqi@0: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA aoqi@0: * or visit www.oracle.com if you need additional information or have any aoqi@0: * questions. aoqi@0: */ aoqi@0: aoqi@0: package com.sun.tools.classfile; aoqi@0: aoqi@0: import java.io.IOException; aoqi@0: aoqi@0: /** aoqi@0: * See JVMS, section 4.8.14. aoqi@0: * aoqi@0: *

This is NOT part of any supported API. aoqi@0: * If you write code that depends on this, you do so at your own risk. aoqi@0: * This code and its internal interfaces are subject to change or aoqi@0: * deletion without notice. aoqi@0: */ aoqi@0: public class LocalVariableTypeTable_attribute extends Attribute { aoqi@0: LocalVariableTypeTable_attribute(ClassReader cr, int name_index, int length) throws IOException { aoqi@0: super(name_index, length); aoqi@0: local_variable_table_length = cr.readUnsignedShort(); aoqi@0: local_variable_table = new Entry[local_variable_table_length]; aoqi@0: for (int i = 0; i < local_variable_table_length; i++) aoqi@0: local_variable_table[i] = new Entry(cr); aoqi@0: } aoqi@0: aoqi@0: public LocalVariableTypeTable_attribute(ConstantPool constant_pool, Entry[] local_variable_table) aoqi@0: throws ConstantPoolException { aoqi@0: this(constant_pool.getUTF8Index(Attribute.LocalVariableTypeTable), local_variable_table); aoqi@0: } aoqi@0: aoqi@0: public LocalVariableTypeTable_attribute(int name_index, Entry[] local_variable_table) { aoqi@0: super(name_index, 2 + local_variable_table.length * Entry.length()); aoqi@0: this.local_variable_table_length = local_variable_table.length; aoqi@0: this.local_variable_table = local_variable_table; aoqi@0: } aoqi@0: aoqi@0: public R accept(Visitor visitor, D data) { aoqi@0: return visitor.visitLocalVariableTypeTable(this, data); aoqi@0: } aoqi@0: aoqi@0: public final int local_variable_table_length; aoqi@0: public final Entry[] local_variable_table; aoqi@0: aoqi@0: public static class Entry { aoqi@0: Entry(ClassReader cr) throws IOException { aoqi@0: start_pc = cr.readUnsignedShort(); aoqi@0: length = cr.readUnsignedShort(); aoqi@0: name_index = cr.readUnsignedShort(); aoqi@0: signature_index = cr.readUnsignedShort(); aoqi@0: index = cr.readUnsignedShort(); aoqi@0: } aoqi@0: aoqi@0: public static int length() { aoqi@0: return 10; aoqi@0: } aoqi@0: aoqi@0: public final int start_pc; aoqi@0: public final int length; aoqi@0: public final int name_index; aoqi@0: public final int signature_index; aoqi@0: public final int index; aoqi@0: } aoqi@0: }