/*
* Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package sun.jvmstat.perfdata.monitor.v1_0;
/**
* A typesafe enumeration for describing Java basic types.
*
* <p> The enumeration values for this typesafe enumeration must be
* kept in synchronization with the BasicType enum in the
* globalsDefinitions.hpp file in the HotSpot source base.</p>
*
* @author Brian Doherty
* @since 1.5
*/
public class BasicType {
private final String name;
private final int value;
public static final BasicType BOOLEAN = new BasicType("boolean", 4);
public static final BasicType CHAR = new BasicType("char", 5);
public static final BasicType FLOAT = new BasicType("float", 6);
public static final BasicType DOUBLE = new BasicType("double", 7);
public static final BasicType BYTE = new BasicType("byte", 8);
public static final BasicType SHORT = new BasicType("short", 9);
public static final BasicType INT = new BasicType("int", 10);
public static final BasicType LONG = new BasicType("long", 11);
public static final BasicType OBJECT = new BasicType("object", 12);
public static final BasicType ARRAY = new BasicType("array", 13);
public static final BasicType VOID = new BasicType("void", 14);
public static final BasicType ADDRESS = new BasicType("address", 15);
public static final BasicType ILLEGAL = new BasicType("illegal", 99);
private static BasicType basicTypes[] = {
BOOLEAN, CHAR, FLOAT, DOUBLE, BYTE, SHORT, INT, LONG, OBJECT,
ARRAY, VOID, ADDRESS, ILLEGAL
};
/**
* Convert enumeration value to a String.
*
* @return String - the string representation for the enumeration.
*/
public String toString() {
return name;
}
/**
* Convert enumeration to an integer value.
*
* @return int - the integer representation for the enumeration.
*/
public int intValue() {
return value;
}
/**
* Map an integer value to its corresponding BasicType object.
*
* @param i an integer representation of a BasicType
* @return BasicType - The BasicType enumeration object matching
* the value of <code>i</code>
*/
public static BasicType toBasicType(int i) {
for (int j = 0; j < basicTypes.length; j++) {
if (basicTypes[j].intValue() == j) {
return (basicTypes[j]);
}
}
return ILLEGAL;
}
private BasicType(String name, int value) {
this.name = name;
this.value = value;
}
}