public class PropertiesBasedValueSource extends AbstractValueSource
ValueSource implementation that wraps a Properties instance,
and does a simple lookup of the entire expression string as the parameter for
Properties.getProperty(String), returning the result as the resolved
value.| Constructor and Description |
|---|
PropertiesBasedValueSource(Properties properties)
Wrap the specified
Properties object for use as a value source. |
| Modifier and Type | Method and Description |
|---|---|
Object |
getValue(String expression) |
addFeedback, addFeedback, clearFeedback, getFeedbackpublic PropertiesBasedValueSource(Properties properties)
Properties object for use as a value source.
Nulls are allowed.properties - The properties instance to wrap.public Object getValue(String expression)
Properties.getProperty(String), using the
entire expression as the key to lookup. If the wrapped properties instance
is null, simply return null.Copyright © 2001-2013 Codehaus. All Rights Reserved.