| /* |
| * ProGuard -- shrinking, optimization, obfuscation, and preverification |
| * of Java bytecode. |
| * |
| * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu) |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the Free |
| * Software Foundation; either version 2 of the License, or (at your option) |
| * any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| package proguard.evaluation.value; |
| |
| import proguard.classfile.Clazz; |
| |
| /** |
| * This ArrayReferenceValue represents an array reference value that is |
| * identified by a unique ID. |
| * |
| * @author Eric Lafortune |
| */ |
| class IdentifiedArrayReferenceValue extends ArrayReferenceValue |
| { |
| private final ValueFactory valuefactory; |
| private final int id; |
| |
| |
| /** |
| * Creates a new array reference value with the given ID. |
| */ |
| public IdentifiedArrayReferenceValue(String type, |
| Clazz referencedClass, |
| IntegerValue arrayLength, |
| ValueFactory valuefactory, |
| int id) |
| { |
| super(type, referencedClass, arrayLength); |
| |
| this.valuefactory = valuefactory; |
| this.id = id; |
| } |
| |
| |
| // Implementations of binary methods of ReferenceValue. |
| |
| public ReferenceValue generalize(ReferenceValue other) |
| { |
| return other.generalize(this); |
| } |
| |
| |
| public int equal(ReferenceValue other) |
| { |
| return other.equal(this); |
| } |
| |
| |
| // // Implementations of binary ReferenceValue methods with |
| // // IdentifiedReferenceValue arguments. |
| // |
| // public ReferenceValue generalize(IdentifiedReferenceValue other) |
| // { |
| // return generalize((TypedReferenceValue)other); |
| // } |
| // |
| // |
| // public int equal(IdentifiedReferenceValue other) |
| // { |
| // return equal((TypedReferenceValue)other); |
| // } |
| // |
| // |
| // // Implementations of binary ReferenceValue methods with |
| // // ArrayReferenceValue arguments. |
| // |
| // public ReferenceValue generalize(ArrayReferenceValue other) |
| // { |
| // return generalize((TypedReferenceValue)other); |
| // } |
| // |
| // |
| // public int equal(ArrayReferenceValue other) |
| // { |
| // return equal((TypedReferenceValue)other); |
| // } |
| // |
| // |
| // Implementations of binary ReferenceValue methods with |
| // IdentifiedArrayReferenceValue arguments. |
| |
| // public ReferenceValue generalize(IdentifiedArrayReferenceValue other) |
| // { |
| // return generalize((ArrayReferenceValue)other); |
| // } |
| |
| |
| public int equal(IdentifiedArrayReferenceValue other) |
| { |
| return this.equals(other) ? ALWAYS : |
| this.equal((TypedReferenceValue)other); |
| } |
| |
| |
| // // Implementations of binary ReferenceValue methods with |
| // // DetailedArrayReferenceValue arguments. |
| // |
| // public ReferenceValue generalize(DetailedArrayReferenceValue other) |
| // { |
| // return generalize((IdentifiedArrayReferenceValue)other); |
| // } |
| // |
| // |
| // public int equal(DetailedArrayReferenceValue other) |
| // { |
| // return equal((IdentifiedArrayReferenceValue)other); |
| // } |
| |
| |
| // Implementations for Value. |
| |
| public boolean isSpecific() |
| { |
| return true; |
| } |
| |
| |
| // Implementations for Object. |
| |
| public boolean equals(Object object) |
| { |
| return this == object || |
| super.equals(object) && |
| this.valuefactory.equals(((IdentifiedArrayReferenceValue)object).valuefactory) && |
| this.id == ((IdentifiedArrayReferenceValue)object).id; |
| } |
| |
| |
| public int hashCode() |
| { |
| return super.hashCode() ^ |
| valuefactory.hashCode() ^ |
| id; |
| } |
| |
| |
| public String toString() |
| { |
| return super.toString() + '#' + id; |
| } |
| } |