Showing the changes to java/pkg/sun/rmi/rmic/Names.java (1 of 18352 files). Show all
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| 1 | +/* | |
| 2 | + * Copyright (c) 1996, 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.rmi.rmic; | |
| 27 | + | |
| 28 | +import sun.tools.java.Identifier; | |
| 29 | + | |
| 30 | +/** | |
| 31 | + * Names provides static utility methods used by other rmic classes | |
| 32 | + * for dealing with identifiers. | |
| 33 | + * | |
| 34 | + * WARNING: The contents of this source file are not part of any | |
| 35 | + * supported API. Code that depends on them does so at its own risk: | |
| 36 | + * they are subject to change or removal without notice. | |
| 37 | + */ | |
| 38 | +public class Names { | |
| 39 | + | |
| 40 | + /** | |
| 41 | + * Return stub class name for impl class name. | |
| 42 | + */ | |
| 43 | + static final public Identifier stubFor(Identifier name) { | |
| 44 | + return Identifier.lookup(name + "_Stub"); | |
| 45 | + } | |
| 46 | + | |
| 47 | + /** | |
| 48 | + * Return skeleton class name for impl class name. | |
| 49 | + */ | |
| 50 | + static final public Identifier skeletonFor(Identifier name) { | |
| 51 | + return Identifier.lookup(name + "_Skel"); | |
| 52 | + } | |
| 53 | + | |
| 54 | + /** | |
| 55 | + * If necessary, convert a class name to its mangled form, i.e. the | |
| 56 | + * non-inner class name used in the binary representation of | |
| 57 | + * inner classes. This is necessary to be able to name inner | |
| 58 | + * classes in the generated source code in places where the language | |
| 59 | + * does not permit it, such as when synthetically defining an inner | |
| 60 | + * class outside of its outer class, and for generating file names | |
| 61 | + * corresponding to inner classes. | |
| 62 | + * | |
| 63 | + * Currently this mangling involves modifying the internal names of | |
| 64 | + * inner classes by converting occurrences of ". " into "$". | |
| 65 | + * | |
| 66 | + * This code is taken from the "mangleInnerType" method of | |
| 67 | + * the "sun.tools.java.Type" class; this method cannot be accessed | |
| 68 | + * itself because it is package protected. | |
| 69 | + */ | |
| 70 | + static final public Identifier mangleClass(Identifier className) { | |
| 71 | + if (!className.isInner()) | |
| 72 | + return className; | |
| 73 | + | |
| 74 | + /* | |
| 75 | + * Get '.' qualified inner class name (with outer class | |
| 76 | + * qualification and no package qualification) and replace | |
| 77 | + * each '.' with '$'. | |
| 78 | + */ | |
| 79 | + Identifier mangled = Identifier.lookup( | |
| 80 | + className.getFlatName().toString() | |
| 81 | + .replace('.', sun.tools.java.Constants.SIGC_INNERCLASS)); | |
| 82 | + if (mangled.isInner()) | |
| 83 | + throw new Error("failed to mangle inner class name"); | |
| 84 | + | |
| 85 | + // prepend package qualifier back for returned identifier | |
| 86 | + return Identifier.lookup(className.getQualifier(), mangled); | |
| 87 | + } | |
| 88 | +} | |