edu.northwestern.at.utils

Class Env

java.lang.Object

edu.northwestern.at.utils.Env

public class Env
extends java.lang.Object

Environment information.

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	IS_JAVA_13_OR_LATER True if running Java 2 level 1.3 or later.
static boolean	IS_JAVA_14_OR_LATER True if running Java 2 level 1.4 or later.
static boolean	IS_JAVA_142_OR_LATER True if running Java 2 level 1.4.2 or later.
static boolean	IS_JAVA_15_OR_LATER True if running Java 2 level 1.5 or later.
static boolean	IS_JAVA_16_OR_LATER True if running Java 2 level 1.6 or later.
static boolean	IS_JAVA_17_OR_LATER True if running Java 2 level 1.7 or later.
static boolean	IS_JAVA_18_OR_LATER True if running Java 2 level 1.8 or later.
static boolean	IS_JAVA_19_OR_LATER True if running Java 2 level 1.9 or later.
static java.lang.String	LINE_SEPARATOR Line separator.
static boolean	MACOSX True if running on Mac OS X.
static int	MENU_SHORTCUT_KEY_MASK Menu shortcut key mask.
static int	MENU_SHORTCUT_SHIFT_KEY_MASK Menu shortcut key mask with shift key.
static java.lang.String	OSNAME The operating system.
static boolean	WINDOWSOS True if running on some version of MS Windows.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Env() Don't allow instantiation, do allow overrides.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

OSNAME

public static final java.lang.String OSNAME

The operating system.

MACOSX

public static final boolean MACOSX

True if running on Mac OS X.

WINDOWSOS

public static final boolean WINDOWSOS

True if running on some version of MS Windows.

IS_JAVA_13_OR_LATER

public static final boolean IS_JAVA_13_OR_LATER

True if running Java 2 level 1.3 or later.

IS_JAVA_14_OR_LATER

public static final boolean IS_JAVA_14_OR_LATER

True if running Java 2 level 1.4 or later.

IS_JAVA_142_OR_LATER

public static final boolean IS_JAVA_142_OR_LATER

True if running Java 2 level 1.4.2 or later.

IS_JAVA_15_OR_LATER

public static final boolean IS_JAVA_15_OR_LATER

True if running Java 2 level 1.5 or later.

IS_JAVA_16_OR_LATER

public static final boolean IS_JAVA_16_OR_LATER

True if running Java 2 level 1.6 or later.

IS_JAVA_17_OR_LATER

public static final boolean IS_JAVA_17_OR_LATER

True if running Java 2 level 1.7 or later.

IS_JAVA_18_OR_LATER

public static final boolean IS_JAVA_18_OR_LATER

True if running Java 2 level 1.8 or later.

IS_JAVA_19_OR_LATER

public static final boolean IS_JAVA_19_OR_LATER

True if running Java 2 level 1.9 or later.

MENU_SHORTCUT_KEY_MASK

public static int MENU_SHORTCUT_KEY_MASK

Menu shortcut key mask.

MENU_SHORTCUT_SHIFT_KEY_MASK

public static int MENU_SHORTCUT_SHIFT_KEY_MASK

Menu shortcut key mask with shift key.

LINE_SEPARATOR

public static final java.lang.String LINE_SEPARATOR

Line separator.

Constructor Detail

Env

protected Env()

Don't allow instantiation, do allow overrides.