org.tanukisoftware.wrapper
Class WrapperSystemPropertyUtil

java.lang.Object
  org.tanukisoftware.wrapper.WrapperSystemPropertyUtil

public final class WrapperSystemPropertyUtil
extends java.lang.Object

A collection of utility methods which make it easy to work with System Properties without littering code with error handling.

Author:

Leif Mortenson

Method Summary

static boolean	getBooleanProperty(java.lang.String name, boolean defaultValue) Resolves a boolean property.
static int	getIntProperty(java.lang.String name, int defaultValue) Resolves an integer property.
static long	getLongProperty(java.lang.String name, long defaultValue) Resolves a long property.

Methods inherited from class java.lang.Object

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

Method Detail

getBooleanProperty

public static boolean getBooleanProperty(java.lang.String name,
                                         boolean defaultValue)

Resolves a boolean property.

Parameters:

name - The name of the property to lookup.

defaultValue - The value to return if it is not set or is invalid.

Returns:

The requested property value.

getIntProperty

public static int getIntProperty(java.lang.String name,
                                 int defaultValue)

Resolves an integer property.

Parameters:

name - The name of the property to lookup.

defaultValue - The value to return if it is not set or is invalid.

Returns:

The requested property value.

getLongProperty

public static long getLongProperty(java.lang.String name,
                                   long defaultValue)

Resolves a long property.

Parameters:

name - The name of the property to lookup.

defaultValue - The value to return if it is not set or is invalid.

Returns:

The requested property value.