de.carne.util

Class SystemProperties

java.lang.Object

de.carne.util.SystemProperties

public final class SystemProperties
extends java.lang.Object

Utility class providing system properties related functions.

Method Summary

Modifier and Type	Method and Description
static boolean	booleanValue(java.lang.String key) Get boolean system property value.
static boolean	booleanValue(java.lang.String key, boolean defaultValue) Get boolean system property value.
static int	intValue(java.lang.String key) Get int system property value.
static int	intValue(java.lang.String key, int defaultValue) Get int system property value.

Methods inherited from class java.lang.Object

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

Method Detail

booleanValue

public static boolean booleanValue(java.lang.String key)

Get boolean system property value.

Parameters:

key - The property key to retrieve.

Returns:

The property value or false if the property is not defined.

booleanValue

public static boolean booleanValue(java.lang.String key,
                                   boolean defaultValue)

Get boolean system property value.

Parameters:

key - The property key to retrieve.

defaultValue - The default value to return in case the property is not defined.

Returns:

The property value or the submitted default value if the property is not defined.

intValue

public static int intValue(java.lang.String key)

Get int system property value.

Parameters:

key - The property key to retrieve.

Returns:

The property value or 0 if the property is not defined.

intValue

public static int intValue(java.lang.String key,
                           int defaultValue)

Get int system property value.

Parameters:

key - The property key to retrieve.

defaultValue - The default value to return in case the property is not defined.

Returns:

The property value or the submitted default value if the property is not defined.