Showing the changes to java/pkg/sun/tools/asm/ClassConstantData.java (1 of 18352 files). Show all
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| 1 | /* | ||
| 2 | * Copyright (c) 1994, 2003, 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 sun.tools.asm; | ||
| 27 | |||
| 28 | import sun.tools.java.*; | ||
| 29 | import java.io.IOException; | ||
| 30 | import java.io.DataOutputStream; | ||
| 31 | |||
| 32 | /** | ||
| 33 | * This is a class constant pool item. | ||
| 34 | * | ||
| 35 | * WARNING: The contents of this source file are not part of any | ||
| 36 | * supported API. Code that depends on them does so at its own risk: | ||
| 37 | * they are subject to change or removal without notice. | ||
| 38 | */ | ||
| 39 | final | ||
| 40 | class ClassConstantData extends ConstantPoolData { | ||
| 41 | String name; | ||
| 42 | |||
| 43 | /** | ||
| 44 | * Constructor | ||
| 45 | */ | ||
| 46 | |||
| 47 | ClassConstantData(ConstantPool tab, ClassDeclaration clazz) { | ||
| 48 | String sig = clazz.getType().getTypeSignature(); | ||
| 49 | // sig is like "Lfoo/bar;", name is like "foo/bar". | ||
| 50 | // We assume SIG_CLASS and SIG_ENDCLASS are 1 char each. | ||
| 51 | name = sig.substring(1, sig.length()-1); | ||
| 52 | tab.put(name); | ||
| 53 | } | ||
| 54 | |||
| 55 | // REMIND: this case should eventually go away. | ||
| 56 | ClassConstantData(ConstantPool tab, Type t) { | ||
| 57 | name = t.getTypeSignature(); | ||
| 58 | tab.put(name); | ||
| 59 | } | ||
| 60 | |||
| 61 | /** | ||
| 62 | * Write the constant to the output stream | ||
| 63 | */ | ||
| 64 | void write(Environment env, DataOutputStream out, ConstantPool tab) throws IOException { | ||
| 65 | out.writeByte(CONSTANT_CLASS); | ||
| 66 | out.writeShort(tab.index(name)); | ||
| 67 | } | ||
| 68 | |||
| 69 | /** | ||
| 70 | * Return the order of the constant | ||
| 71 | */ | ||
| 72 | int order() { | ||
| 73 | return 1; | ||
| 74 | } | ||
| 75 | |||
| 76 | public String toString() { | ||
| 77 | return "ClassConstantData[" + name + "]"; | ||
| 78 | } | ||
| 79 | } | ||