org.apache.lucene.util

Class Constants


public final class Constants
extends java.lang.Object

Some useful constants.

Version:
$Id: Constants.java,v 1.3 2004/03/29 22:48:05 cutting Exp $

Author:
Doug Cutting

Field Summary

static boolean
JAVA_1_1
True iff this is Java version 1.1.
static boolean
JAVA_1_2
True iff this is Java version 1.2.
static boolean
JAVA_1_3
True iff this is Java version 1.3.
static String
JAVA_VERSION
The value of System.getProperty("java.version").
static boolean
LINUX
True iff running on Linux.
static String
OS_NAME
The value of System.getProperty("os.name").
static boolean
SUN_OS
True iff running on SunOS.
static boolean
WINDOWS
True iff running on Windows.

Field Details

JAVA_1_1

public static final boolean JAVA_1_1
True iff this is Java version 1.1.


JAVA_1_2

public static final boolean JAVA_1_2
True iff this is Java version 1.2.


JAVA_1_3

public static final boolean JAVA_1_3
True iff this is Java version 1.3.


JAVA_VERSION

public static final String JAVA_VERSION
The value of System.getProperty("java.version"). *


LINUX

public static final boolean LINUX
True iff running on Linux.


OS_NAME

public static final String OS_NAME
The value of System.getProperty("os.name"). *


SUN_OS

public static final boolean SUN_OS
True iff running on SunOS.


WINDOWS

public static final boolean WINDOWS
True iff running on Windows.


Copyright © 2000-2005 Apache Software Foundation. All Rights Reserved.