| /* |
| * 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; |
| |
| /** |
| * This LongValue represents a specific long value. |
| * |
| * @author Eric Lafortune |
| */ |
| abstract class SpecificLongValue extends LongValue |
| { |
| // Implementations of unary methods of LongValue. |
| |
| public LongValue negate() |
| { |
| return new NegatedLongValue(this); |
| } |
| |
| public IntegerValue convertToInteger() |
| { |
| return new ConvertedIntegerValue(this); |
| } |
| |
| public FloatValue convertToFloat() |
| { |
| return new ConvertedFloatValue(this); |
| } |
| |
| public DoubleValue convertToDouble() |
| { |
| return new ConvertedDoubleValue(this); |
| } |
| |
| |
| // Implementations of binary methods of LongValue. |
| |
| public LongValue generalize(LongValue other) |
| { |
| return other.generalize(this); |
| } |
| |
| public LongValue add(LongValue other) |
| { |
| return other.add(this); |
| } |
| |
| public LongValue subtract(LongValue other) |
| { |
| return other.subtractFrom(this); |
| } |
| |
| public LongValue subtractFrom(LongValue other) |
| { |
| return other.subtract(this); |
| } |
| |
| public LongValue multiply(LongValue other) |
| { |
| return other.multiply(this); |
| } |
| |
| public LongValue divide(LongValue other) |
| throws ArithmeticException |
| { |
| return other.divideOf(this); |
| } |
| |
| public LongValue divideOf(LongValue other) |
| throws ArithmeticException |
| { |
| return other.divide(this); |
| } |
| |
| public LongValue remainder(LongValue other) |
| throws ArithmeticException |
| { |
| return other.remainderOf(this); |
| } |
| |
| public LongValue remainderOf(LongValue other) |
| throws ArithmeticException |
| { |
| return other.remainder(this); |
| } |
| |
| public LongValue shiftLeft(IntegerValue other) |
| { |
| return other.shiftLeftOf(this); |
| } |
| |
| public LongValue shiftRight(IntegerValue other) |
| { |
| return other.shiftRightOf(this); |
| } |
| |
| public LongValue unsignedShiftRight(IntegerValue other) |
| { |
| return other.unsignedShiftRightOf(this); |
| } |
| |
| public LongValue and(LongValue other) |
| { |
| return other.and(this); |
| } |
| |
| public LongValue or(LongValue other) |
| { |
| return other.or(this); |
| } |
| |
| public LongValue xor(LongValue other) |
| { |
| return other.xor(this); |
| } |
| |
| public IntegerValue compare(LongValue other) |
| { |
| return other.compareReverse(this); |
| } |
| |
| |
| // Implementations of binary LongValue methods with SpecificLongValue |
| // arguments. |
| |
| public LongValue generalize(SpecificLongValue other) |
| { |
| return this.equals(other) ? this : ValueFactory.LONG_VALUE; |
| } |
| |
| public LongValue add(SpecificLongValue other) |
| { |
| return new CompositeLongValue(this, CompositeLongValue.ADD, other); |
| } |
| |
| public LongValue subtract(SpecificLongValue other) |
| { |
| return this.equals(other) ? |
| ParticularValueFactory.LONG_VALUE_0 : |
| new CompositeLongValue(this, CompositeLongValue.SUBTRACT, other); |
| } |
| |
| public LongValue subtractFrom(SpecificLongValue other) |
| { |
| return this.equals(other) ? |
| ParticularValueFactory.LONG_VALUE_0 : |
| new CompositeLongValue(other, CompositeLongValue.SUBTRACT, this); |
| } |
| |
| public LongValue multiply(SpecificLongValue other) |
| { |
| return new CompositeLongValue(this, CompositeLongValue.MULTIPLY, other); |
| } |
| |
| public LongValue divide(SpecificLongValue other) |
| throws ArithmeticException |
| { |
| return new CompositeLongValue(this, CompositeLongValue.DIVIDE, other); |
| } |
| |
| public LongValue divideOf(SpecificLongValue other) |
| throws ArithmeticException |
| { |
| return new CompositeLongValue(other, CompositeLongValue.DIVIDE, this); |
| } |
| |
| public LongValue remainder(SpecificLongValue other) |
| throws ArithmeticException |
| { |
| return new CompositeLongValue(this, CompositeLongValue.REMAINDER, other); |
| } |
| |
| public LongValue remainderOf(SpecificLongValue other) |
| throws ArithmeticException |
| { |
| return new CompositeLongValue(other, CompositeLongValue.REMAINDER, this); |
| } |
| |
| public LongValue shiftLeft(SpecificLongValue other) |
| { |
| return new CompositeLongValue(this, CompositeLongValue.SHIFT_LEFT, other); |
| } |
| |
| public LongValue shiftRight(SpecificLongValue other) |
| { |
| return new CompositeLongValue(this, CompositeLongValue.SHIFT_RIGHT, other); |
| } |
| |
| public LongValue unsignedShiftRight(SpecificLongValue other) |
| { |
| return new CompositeLongValue(this, CompositeLongValue.UNSIGNED_SHIFT_RIGHT, other); |
| } |
| |
| public LongValue and(SpecificLongValue other) |
| { |
| return this.equals(other) ? |
| this : |
| new CompositeLongValue(other, CompositeLongValue.AND, this); |
| } |
| |
| public LongValue or(SpecificLongValue other) |
| { |
| return this.equals(other) ? |
| this : |
| new CompositeLongValue(other, CompositeLongValue.OR, this); |
| } |
| |
| public LongValue xor(SpecificLongValue other) |
| { |
| return this.equals(other) ? |
| ParticularValueFactory.LONG_VALUE_0 : |
| new CompositeLongValue(other, CompositeLongValue.XOR, this); |
| } |
| |
| public IntegerValue compare(SpecificLongValue other) |
| { |
| return new ComparisonValue(this, other); |
| } |
| |
| |
| // Implementations for Value. |
| |
| public boolean isSpecific() |
| { |
| return true; |
| } |
| |
| |
| // Implementations for Object. |
| |
| public boolean equals(Object object) |
| { |
| return object != null && |
| this.getClass() == object.getClass(); |
| } |
| |
| |
| public int hashCode() |
| { |
| return this.getClass().hashCode(); |
| } |
| } |