org.eclipse.jdt.internal.compiler.impl.DoubleConstant Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of ecj Show documentation

This is Eclipse JDT Core Batch Compiler used by Scout SDK

The newest version!

/*******************************************************************************
 * Copyright (c) 2000, 2010 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * 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;
	}

	public byte byteValue() {
		return (byte) this.value;
	}

	public char charValue() {
		return (char) this.value;
	}

	public double doubleValue() {
		return this.value;
	}

	public float floatValue() {
		return (float) this.value;
	}

	public int intValue() {
		return (int) this.value;
	}

	public long longValue() {
		return (long) this.value;
	}

	public short shortValue() {
		return (short) this.value;
	}

	public String stringValue() {
		return String.valueOf(this.value);
	}

	public String toString() {
		if (this == NotAConstant)
			return "(Constant) NotAConstant"; //$NON-NLS-1$
		return "(double)" + this.value;  //$NON-NLS-1$
	}

	public int typeID() {
		return T_double;
	}

	public int hashCode() {
		long temp = Double.doubleToLongBits(this.value);
		return (int) (temp ^ (temp >>> 32));
	}

	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);
	}
}