| /* |
| * 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 |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| 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; |
| } |
| } |