Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javap/Options.java
src/share/classes/com/sun/tools/javap/Options.java
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- 7708bd6d800d
- child 54
- eaf608c64fec
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| 42:f7e64b33d5a4 | 46:7708bd6d800d |
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| 1 /* | |
| 2 * Copyright 2007 Sun Microsystems, Inc. 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. Sun designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 22 * CA 95054 USA or visit www.sun.com if you need additional information or | |
| 23 * have any questions. | |
| 24 */ | |
| 25 | |
| 26 package com.sun.tools.javap; | |
| 27 | |
| 28 import com.sun.tools.classfile.AccessFlags; | |
| 29 | |
| 30 /* | |
| 31 * Provides access to javap's options, set via the command line | |
| 32 * or JSR 199 API. | |
| 33 * <p><b>This is NOT part of any API supported by Sun Microsystems. If | |
| 34 * you write code that depends on this, you do so at your own risk. | |
| 35 * This code and its internal interfaces are subject to change or | |
| 36 * deletion without notice.</b> | |
| 37 */ | |
| 38 public class Options { | |
| 39 public static Options instance(Context context) { | |
| 40 Options instance = context.get(Options.class); | |
| 41 if (instance == null) | |
| 42 instance = new Options(context); | |
| 43 return instance; | |
| 44 } | |
| 45 | |
| 46 protected Options(Context context) { | |
| 47 context.put(Options.class, this); | |
| 48 } | |
| 49 | |
| 50 /** | |
| 51 * Checks access of class, field or method. | |
| 52 */ | |
| 53 public boolean checkAccess(AccessFlags flags){ | |
| 54 | |
| 55 boolean isPublic = flags.is(AccessFlags.ACC_PUBLIC); | |
| 56 boolean isProtected = flags.is(AccessFlags.ACC_PROTECTED); | |
| 57 boolean isPrivate = flags.is(AccessFlags.ACC_PRIVATE); | |
| 58 boolean isPackage = !(isPublic || isProtected || isPrivate); | |
| 59 | |
| 60 if ((showAccess == AccessFlags.ACC_PUBLIC) && (isProtected || isPrivate || isPackage)) | |
| 61 return false; | |
| 62 else if ((showAccess == AccessFlags.ACC_PROTECTED) && (isPrivate || isPackage)) | |
| 63 return false; | |
| 64 else if ((showAccess == 0) && (isPrivate)) | |
| 65 return false; | |
| 66 else | |
| 67 return true; | |
| 68 } | |
| 69 | |
| 70 public boolean help; | |
| 71 public boolean verbose; | |
| 72 public boolean version; | |
| 73 public boolean fullVersion; | |
| 74 public boolean showFlags; | |
| 75 public boolean showLineAndLocalVariableTables; | |
| 76 public int showAccess; | |
| 77 public boolean showDisassembled; | |
| 78 public boolean showInternalSignatures; | |
| 79 public boolean showAllAttrs; | |
| 80 | |
| 81 public boolean compat; // bug-for-bug compatibility mode with old javap | |
| 82 public boolean jsr277; | |
| 83 public boolean ignoreSymbolFile; // file manager should ignore ct.sym | |
| 84 } |
