com.twainconnect.core
Class PropertyManager

java.lang.Object
  com.twainconnect.core.PropertyManager

public class PropertyManager
extends java.lang.Object

Using a helper class to get to our properties file. The file is bundled in the jar's CLASSPATH. In order to override the values place a new properties file in the path structure in your local CLASSPATH outside of the jar.

Since:

3.0

Version:

5.0.1

Author:

twainconnect.com

Method Summary

static PropertyManager	getInstance() Singleton interface to get at com/twainconnect/twainconnect.properties
java.lang.String	getSystemProperty(java.lang.String key, java.lang.String defaultValue) Wrapper around the System.getProperties().get(key) API call.
java.lang.String	getValue(java.lang.String key) Given a key look up the value in the twainconnect.properties file
java.lang.String	getValue(java.lang.String resourceName, java.lang.String key) By default the Property Manager uses the "com/twainconnect/twainconnect.properties" file.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static PropertyManager getInstance()

Singleton interface to get at com/twainconnect/twainconnect.properties

Returns:

PropertyManager instance

getValue

public java.lang.String getValue(java.lang.String resourceName,
                                 java.lang.String key)

By default the Property Manager uses the "com/twainconnect/twainconnect.properties" file. Send in a differnt properties file name to override this behavior

Parameters:

resourceName - is the name of the properties file

key - of the key-value pair

Returns:

String value in the properties file

getValue

public java.lang.String getValue(java.lang.String key)

Given a key look up the value in the twainconnect.properties file

See Also:

MissingResourceException

getSystemProperty

public java.lang.String getSystemProperty(java.lang.String key,
                                          java.lang.String defaultValue)

Wrapper around the System.getProperties().get(key) API call. Checks for null and empty values. Regardless return a null result under those scenarios

Parameters:

key -

Returns:

Name of property value