/*******************************************************************************
* Copyright (c) 2005 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.jem.internal.proxy.initParser.tree;
/**
* Enum for prefix operator.
*
* @since 1.1.0
*/
public class PrefixOperator extends AbstractEnum {
/**
* Prefix plus "+"
*/
public static final int PRE_PLUS_VALUE = 0;
public static final PrefixOperator PRE_PLUS = new PrefixOperator(PRE_PLUS_VALUE, "Prefix +"); //$NON-NLS-1$
/**
* Prefix minus "-"
*/
public static final int PRE_MINUS_VALUE = 1;
public static final PrefixOperator PRE_MINUS = new PrefixOperator(PRE_MINUS_VALUE, "Prefix -"); //$NON-NLS-1$
/**
* Prefix bitwise complement "~"
*/
public static final int PRE_COMPLEMENT_VALUE = 2;
public static final PrefixOperator PRE_COMPLEMENT = new PrefixOperator(PRE_COMPLEMENT_VALUE, "Prefix ~"); //$NON-NLS-1$
/**
* Prefix logical not "!"
*/
public static final int PRE_NOT_VALUE = 3;
public static final PrefixOperator PRE_NOT = new PrefixOperator(PRE_NOT_VALUE, "Prefix !"); //$NON-NLS-1$
/**
* Return the prefix operator for the given enum value.
* @param value
* @return
*
* @since 1.1.0
*/
public static PrefixOperator get(int value) {
switch (value) {
case PRE_PLUS_VALUE:
return PRE_PLUS;
case PRE_MINUS_VALUE:
return PRE_MINUS;
case PRE_COMPLEMENT_VALUE:
return PRE_COMPLEMENT;
case PRE_NOT_VALUE:
return PRE_NOT;
}
return null;
}
private PrefixOperator(int value, String name) {
super(value, name);
}
}