org.ops4j.pax.coin.adapter
Class PropertiesPropertiesAdapter

java.lang.Object
  org.ops4j.pax.coin.adapter.PropertiesPropertiesAdapter

All Implemented Interfaces:

PropertiesAdapter

public class PropertiesPropertiesAdapter
extends java.lang.Object
implements PropertiesAdapter

Loads properties form an input stream of java Properties.

Since:

0.3.0, March 08, 2008

Author:

Alin Dreghiciu

Constructor Summary

PropertiesPropertiesAdapter(java.io.File file)
Convenience constructor.

PropertiesPropertiesAdapter(java.io.InputStream inputStream)
Constructor.

PropertiesPropertiesAdapter(java.net.URL url)
Convenience constructor.

Method Summary

java.util.Map<java.lang.String,java.lang.Object>

getProperties() Loads properties form the input source.

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertiesPropertiesAdapter

public PropertiesPropertiesAdapter(java.io.InputStream inputStream)

Constructor.

Parameters:

inputStream - input stream to load properties from; cannot be null

Throws:

org.ops4j.lang.NullArgumentException - - If input stream is null

PropertiesPropertiesAdapter

public PropertiesPropertiesAdapter(java.io.File file)
                            throws java.io.FileNotFoundException

Convenience constructor.

Parameters:

file - file containing properties

Throws:

java.io.FileNotFoundException - - If file does not exist or an input stream cannot be generated out of it

org.ops4j.lang.NullArgumentException - - If file is null

PropertiesPropertiesAdapter

public PropertiesPropertiesAdapter(java.net.URL url)
                            throws java.io.IOException

Convenience constructor.

Parameters:

url - url targetting properties

Throws:

java.io.IOException - - If an input stream cannot be generated out of the url

org.ops4j.lang.NullArgumentException - - If url is null

Method Detail

getProperties

public java.util.Map<java.lang.String,java.lang.Object> getProperties()

Loads properties form the input source. If there is any IOException during using input stream it will return an empty map.

Specified by:

getProperties in interface PropertiesAdapter

Returns:

configuration properties

See Also:

PropertiesAdapter.getProperties()