org.apache.lucene.util

Class Constants

java.lang.Object

org.apache.lucene.util.Constants

public final class Constants
extends java.lang.Object

Some useful constants.

Field Summary

Fields

Modifier and Type	Field and Description
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 java.lang.String	JAVA_VERSION The value of System.getProperty("java.version").
static boolean	LINUX True iff running on Linux.
static java.lang.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.

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

JAVA_VERSION

public static final java.lang.String JAVA_VERSION

The value of System.getProperty("java.version").

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.

OS_NAME

public static final java.lang.String OS_NAME

The value of System.getProperty("os.name").

LINUX

public static final boolean LINUX

True iff running on Linux.

WINDOWS

public static final boolean WINDOWS

True iff running on Windows.

SUN_OS

public static final boolean SUN_OS

True iff running on SunOS.