org.openrdf.sesame.config.handlers
Class SystemConfigFileHandler

java.lang.Object
  org.openrdf.sesame.config.handlers.SystemConfigFileHandler

All Implemented Interfaces:

SystemConfigHandler

public class SystemConfigFileHandler

extends Object

implements SystemConfigHandler

Constructor Summary

SystemConfigFileHandler()

Method Summary

Set	getParameterNames() Get the names of the parameters this handler requires.
SystemConfig	loadConfig() Load the system configuration.
static SystemConfig	readConfiguration(InputStream inputStream) Reads a system configuration from the supplied InputStream.
static SystemConfig	readConfiguration(Reader reader) Reads a system configuration from the supplied Reader.
void	setParameters(Map parameters) Set the parameters for this handler.
void	storeConfig(SystemConfig config) Store the system configuration.
static void	writeConfiguration(SystemConfig config, OutputStream outputStream) Writes the specified system configuration to the supplied OutputStream.
static void	writeConfiguration(SystemConfig config, Writer writer) Writes the specified system configuration to the supplied Writer.

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemConfigFileHandler

public SystemConfigFileHandler()

Method Detail

setParameters

public void setParameters(Map parameters)

Description copied from interface: SystemConfigHandler

Set the parameters for this handler.

Specified by:

setParameters in interface SystemConfigHandler

Parameters:

parameters - a map of parameter names to their values

See Also:

SystemConfigHandler.getParameterNames()

getParameterNames

public Set getParameterNames()

Description copied from interface: SystemConfigHandler

Get the names of the parameters this handler requires.

Specified by:

getParameterNames in interface SystemConfigHandler

loadConfig

public SystemConfig loadConfig()
                        throws IOException

Description copied from interface: SystemConfigHandler

Load the system configuration.

Specified by:

loadConfig in interface SystemConfigHandler

Returns:

the SystemConfig

Throws:

IOException

storeConfig

public void storeConfig(SystemConfig config)
                 throws IOException

Description copied from interface: SystemConfigHandler

Store the system configuration.

Specified by:

storeConfig in interface SystemConfigHandler

Parameters:

config - the SystemConfig

Throws:

IOException

readConfiguration

public static SystemConfig readConfiguration(InputStream inputStream)
                                      throws IOException

Reads a system configuration from the supplied InputStream. Before calling this method, one should set the system property org.xml.sax.driver to the name of a class that implements the interface org.xml.sax.XMLReader. This method does not close the supplied InputStream, this is the responsibility of the caller.

Throws:

IOException

readConfiguration

public static SystemConfig readConfiguration(Reader reader)
                                      throws IOException

Reads a system configuration from the supplied Reader. Before calling this method, one should set the system property org.xml.sax.driver to the name of a class that implements the interface org.xml.sax.XMLReader. This method does not close the supplied Reader, this is the responsibility of the caller.

Throws:

IOException

writeConfiguration

public static void writeConfiguration(SystemConfig config,
                                      OutputStream outputStream)
                               throws IOException

Writes the specified system configuration to the supplied OutputStream. This method does not close the supplied OutputStream, this is the responsibility of the caller.

Throws:

IOException

writeConfiguration

public static void writeConfiguration(SystemConfig config,
                                      Writer writer)
                               throws IOException

Writes the specified system configuration to the supplied Writer. This method does not close the supplied Writer, this is the responsibility of the caller.

Throws:

IOException