com.ds.fw.resources
Class FwProperties

java.lang.Object
  |
  +--java.util.Dictionary
        |
        +--java.util.Hashtable
              |
              +--java.util.Properties
                    |
                    +--com.ds.fw.resources.FwProperties

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map, java.io.Serializable

public class FwProperties

extends java.util.Properties

The purpose of this class is to load a property file and then to extract a property value by its key.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.Properties

defaults

Constructor Summary

FwProperties()
Constructor.

FwProperties(java.io.InputStream in)
Constructor.

FwProperties(java.util.Locale inLocale)
Constructor.

FwProperties(java.lang.String pfile)
Constructor.

Method Summary

java.lang.Object	getObject(java.lang.String key) Gets a property value by its key.
java.lang.String	getString(java.lang.String key) Gets a property value as a string by its key.
java.io.InputStream	loadStream(java.io.InputStream in) Loads a property file from a InputStream.
java.io.InputStream	loadStream(java.lang.String pfile) Loads a property file.
java.io.InputStream	loadStream1(java.lang.String pfile) Loads a property file from the base path.

Methods inherited from class java.util.Properties

getProperty, getProperty, list, list, load, propertyNames, save, setProperty, store

Methods inherited from class java.util.Hashtable

clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keys, keySet, put, putAll, rehash, remove, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FwProperties

public FwProperties(java.lang.String pfile)
             throws java.io.IOException

Constructor.

Parameters:

pfile - the property file to be load

Throws:

java.io.IOException - if the file could not be open

FwProperties

public FwProperties(java.util.Locale inLocale)
             throws java.io.IOException

Constructor.

Parameters:

inLocale - the locale which default property file will be loaded

Throws:

java.io.IOException - if the file could not be open

FwProperties

public FwProperties()
             throws java.io.IOException

Constructor. Loads the default property file.

Throws:

java.io.IOException - if the file could not be open

FwProperties

public FwProperties(java.io.InputStream in)
             throws java.io.IOException

Constructor. Loads the property file from an InputStream.

Parameters:

in - the input stream

Throws:

java.io.IOException - if the stream could not be opened

Method Detail

loadStream1

public java.io.InputStream loadStream1(java.lang.String pfile)

Loads a property file from the base path.

Parameters:

pfile - file name

Returns:

an opened InputStream

loadStream

public java.io.InputStream loadStream(java.lang.String pfile)

Loads a property file.

Parameters:

pfile - file to load

Returns:

an InputStream

loadStream

public java.io.InputStream loadStream(java.io.InputStream in)

Loads a property file from a InputStream.

Parameters:

in - the stream to be opened

Returns:

an opened InputStream

getString

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

Gets a property value as a string by its key.

Parameters:

key - property key

Returns:

the property value

getObject

public java.lang.Object getObject(java.lang.String key)

Gets a property value by its key.

Parameters:

key - property key

Returns:

the property value