70 lines
2.0 KiB
Java
70 lines
2.0 KiB
Java
/*
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* Copyright (c) 1996, 2014, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package org.openjdk.asmtools.jdis;
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import org.openjdk.asmtools.jasm.Tables;
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import java.io.DataInputStream;
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import java.io.IOException;
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/**
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*
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*/
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public class AttrData {
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/**
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*
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* attributeTag
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*
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* returns either -1 (not found), or the hashed integer tag key.
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*
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*/
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public static int attributeTag(String tagname) {
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int intgr = Tables.attrtagValue(tagname);
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if (intgr == 0) {
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return -1;
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}
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return intgr;
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}
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/*-------------------------------------------------------- */
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/* AttrData Fields */
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int name_cpx;
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byte data[];
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ClassData cls;
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/*-------------------------------------------------------- */
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public AttrData(ClassData cls) {
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this.cls = cls;
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}
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public void read(int name_cpx, int attrlen, DataInputStream in) throws IOException {
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this.name_cpx = name_cpx;
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data = new byte[attrlen];
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TraceUtils.traceln(" AttrData:#" + name_cpx + " len=" + attrlen);
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in.readFully(data);
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}
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}
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