org.eclipse.jdt.internal.compiler.impl.LongConstant Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2000, 2009 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 LongConstant extends Constant {
private static final LongConstant ZERO = new LongConstant(0L);
private static final LongConstant MIN_VALUE = new LongConstant(Long.MIN_VALUE);
private long value;
public static Constant fromValue(long value) {
if (value == 0L) {
return ZERO;
} else if (value == Long.MIN_VALUE) {
return MIN_VALUE;
}
return new LongConstant(value);
}
private LongConstant(long value) {
this.value = value;
}
public byte byteValue() {
return (byte) this.value;
}
public char charValue() {
return (char) this.value;
}
public double doubleValue() {
return this.value; // implicit cast to return type
}
public float floatValue() {
return this.value; // implicit cast to return type
}
public int intValue() {
return (int) this.value;
}
public long longValue() {
return this.value;
}
public short shortValue() {
return (short) this.value;
}
public String stringValue() {
//spec 15.17.11
return String.valueOf(this.value);
}
public String toString(){
return "(long)" + this.value ; //$NON-NLS-1$
}
public int typeID() {
return T_long;
}
}