org.apache.ftpserver.ftplet
Class EmptyConfiguration

java.lang.Object
  org.apache.ftpserver.ftplet.EmptyConfiguration

All Implemented Interfaces:

Configuration

public class EmptyConfiguration
extends java.lang.Object
implements Configuration

Empty configuration - always returns the default values.

Field Summary

static EmptyConfiguration

INSTANCE

Method Summary

boolean	getBoolean(java.lang.String patram) Throw exception.
boolean	getBoolean(java.lang.String patram, boolean defaultVal) Return default value.
double	getDouble(java.lang.String patram) Throw exception.
double	getDouble(java.lang.String patram, double defaultVal) Get default value.
int	getInt(java.lang.String patram) Throw exception.
int	getInt(java.lang.String patram, int defaultVal) Return default value.
java.util.Iterator<java.lang.String>	getKeys() Get the keys.
long	getLong(java.lang.String param) Throw exception.
long	getLong(java.lang.String param, long defaultVal) Return default value.
java.lang.String	getString(java.lang.String param) Throw exception.
java.lang.String	getString(java.lang.String patram, java.lang.String defaultVal) Return default value.
boolean	isEmpty() Is empty?
Configuration	subset(java.lang.String param) Throw exception.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final EmptyConfiguration INSTANCE

Method Detail

isEmpty

public boolean isEmpty()

Is empty?

Specified by:

isEmpty in interface Configuration

getString

public java.lang.String getString(java.lang.String param)
                           throws FtpException

Throw exception.

Specified by:

getString in interface Configuration

Throws:

FtpException

getString

public java.lang.String getString(java.lang.String patram,
                                  java.lang.String defaultVal)

Return default value.

Specified by:

getString in interface Configuration

getInt

public int getInt(java.lang.String patram)
           throws FtpException

Throw exception.

Specified by:

getInt in interface Configuration

Throws:

FtpException

getInt

public int getInt(java.lang.String patram,
                  int defaultVal)

Return default value.

Specified by:

getInt in interface Configuration

getLong

public long getLong(java.lang.String param)
             throws FtpException

Throw exception.

Specified by:

getLong in interface Configuration

Throws:

FtpException

getLong

public long getLong(java.lang.String param,
                    long defaultVal)

Return default value.

Specified by:

getLong in interface Configuration

getBoolean

public boolean getBoolean(java.lang.String patram)
                   throws FtpException

Throw exception.

Specified by:

getBoolean in interface Configuration

Throws:

FtpException

getBoolean

public boolean getBoolean(java.lang.String patram,
                          boolean defaultVal)

Return default value.

Specified by:

getBoolean in interface Configuration

getDouble

public double getDouble(java.lang.String patram)
                 throws FtpException

Throw exception.

Specified by:

getDouble in interface Configuration

Throws:

FtpException

getDouble

public double getDouble(java.lang.String patram,
                        double defaultVal)

Get default value.

Specified by:

getDouble in interface Configuration

subset

public Configuration subset(java.lang.String param)

Throw exception.

Specified by:

subset in interface Configuration

getKeys

public java.util.Iterator<java.lang.String> getKeys()

Get the keys.

Specified by:

getKeys in interface Configuration