J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1998-2003 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.jdi; |
| 27 | |
| 28 | import com.sun.jdi.*; |
| 29 | |
| 30 | import java.util.List; |
| 31 | |
| 32 | abstract public class TypeComponentImpl extends MirrorImpl |
| 33 | implements TypeComponent |
| 34 | { |
| 35 | protected final long ref; |
| 36 | protected final String name; |
| 37 | protected final String signature; |
| 38 | protected final String genericSignature; |
| 39 | protected final ReferenceTypeImpl declaringType; |
| 40 | private final int modifiers; |
| 41 | |
| 42 | TypeComponentImpl(VirtualMachine vm, ReferenceTypeImpl declaringType, |
| 43 | long ref, |
| 44 | String name, String signature, |
| 45 | String genericSignature, int modifiers) { |
| 46 | // The generic signature is set when this is created. |
| 47 | super(vm); |
| 48 | this.declaringType = declaringType; |
| 49 | this.ref = ref; |
| 50 | this.name = name; |
| 51 | this.signature = signature; |
| 52 | if (genericSignature != null && genericSignature.length() != 0) { |
| 53 | this.genericSignature = genericSignature; |
| 54 | } else { |
| 55 | this.genericSignature = null; |
| 56 | } |
| 57 | this.modifiers = modifiers; |
| 58 | } |
| 59 | |
| 60 | public String name() { |
| 61 | return name; |
| 62 | } |
| 63 | |
| 64 | public String signature() { |
| 65 | return signature; |
| 66 | } |
| 67 | public String genericSignature() { |
| 68 | return genericSignature; |
| 69 | } |
| 70 | |
| 71 | public int modifiers() { |
| 72 | return modifiers; |
| 73 | } |
| 74 | |
| 75 | public ReferenceType declaringType() { |
| 76 | return declaringType; |
| 77 | } |
| 78 | |
| 79 | public boolean isStatic() { |
| 80 | return isModifierSet(VMModifiers.STATIC); |
| 81 | } |
| 82 | |
| 83 | public boolean isFinal() { |
| 84 | return isModifierSet(VMModifiers.FINAL); |
| 85 | } |
| 86 | |
| 87 | public boolean isPrivate() { |
| 88 | return isModifierSet(VMModifiers.PRIVATE); |
| 89 | } |
| 90 | |
| 91 | public boolean isPackagePrivate() { |
| 92 | return !isModifierSet(VMModifiers.PRIVATE |
| 93 | | VMModifiers.PROTECTED |
| 94 | | VMModifiers.PUBLIC); |
| 95 | } |
| 96 | |
| 97 | public boolean isProtected() { |
| 98 | return isModifierSet(VMModifiers.PROTECTED); |
| 99 | } |
| 100 | |
| 101 | public boolean isPublic() { |
| 102 | return isModifierSet(VMModifiers.PUBLIC); |
| 103 | } |
| 104 | |
| 105 | public boolean isSynthetic() { |
| 106 | return isModifierSet(VMModifiers.SYNTHETIC); |
| 107 | } |
| 108 | |
| 109 | long ref() { |
| 110 | return ref; |
| 111 | } |
| 112 | |
| 113 | boolean isModifierSet(int compareBits) { |
| 114 | return (modifiers & compareBits) != 0; |
| 115 | } |
| 116 | } |