| /******************************************************************************* |
| * Copyright (c) 2000, 2010 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.compiler.impl; |
| |
| public class DoubleConstant extends Constant { |
| |
| private double value; |
| |
| public static Constant fromValue(double value) { |
| return new DoubleConstant(value); |
| } |
| |
| private DoubleConstant(double value) { |
| this.value = value; |
| } |
| |
| @Override |
| public byte byteValue() { |
| return (byte) this.value; |
| } |
| |
| @Override |
| public char charValue() { |
| return (char) this.value; |
| } |
| |
| @Override |
| public double doubleValue() { |
| return this.value; |
| } |
| |
| @Override |
| public float floatValue() { |
| return (float) this.value; |
| } |
| |
| @Override |
| public int intValue() { |
| return (int) this.value; |
| } |
| |
| @Override |
| public long longValue() { |
| return (long) this.value; |
| } |
| |
| @Override |
| public short shortValue() { |
| return (short) this.value; |
| } |
| |
| @Override |
| public String stringValue() { |
| return String.valueOf(this.value); |
| } |
| |
| @Override |
| public String toString() { |
| if (this == NotAConstant) |
| return "(Constant) NotAConstant"; //$NON-NLS-1$ |
| return "(double)" + this.value; //$NON-NLS-1$ |
| } |
| |
| @Override |
| public int typeID() { |
| return T_double; |
| } |
| |
| @Override |
| public int hashCode() { |
| long temp = Double.doubleToLongBits(this.value); |
| return (int) (temp ^ (temp >>> 32)); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null) { |
| return false; |
| } |
| if (getClass() != obj.getClass()) { |
| return false; |
| } |
| DoubleConstant other = (DoubleConstant) obj; |
| return Double.doubleToLongBits(this.value) == Double.doubleToLongBits(other.value); |
| } |
| } |