com.highqsoft.xsd

Class LoggerFactory

java.lang.Object

com.highqsoft.xsd.LoggerFactory

All Implemented Interfaces:

LoggerFactoryIF

public class LoggerFactory
extends java.lang.Object
implements LoggerFactoryIF

The class is able to create loggers described by the XML object.

Since:

$Date: 2017/04/06 13:30:30 $

Version:

$Revision: 1.15 $

Author:

Andreas Hofmann

Method Summary

Methods

Modifier and Type	Method and Description
protected void	clearHandler(java.util.logging.Logger logger)
void	configLogger(XSDContextIF ctx, java.util.logging.Logger logger, Loghandler descriptor, boolean clear) Configure a logger using the tag descriptor of an xml tree.
protected ImplementationIF	createHandler(XSDContextIF ctx, Loghandler implementation)
java.util.logging.Handler	createLogHandler(XSDContextIF ctx, ImplementationIF hdl, ImplementationIF fmt, ImplementationIF fil) Create a log handler.
java.util.logging.Handler	createLogHandler(XSDContextIF ctx, Loghandler logDescriptor) Create a log handler that is described by the descriptor.
static LoggerFactory	getInstance() Get an instance of a factory.
protected java.io.OutputStream	getOutputStream(java.lang.String filename, java.lang.String urlString)
java.io.OutputStream	getOutputStream(XSDContextIF ctx, File fileDesc) Open a output stream according to the file specification of a XML tree.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static LoggerFactory getInstance()

Get an instance of a factory.

Returns:

the factory.

configLogger

public void configLogger(XSDContextIF ctx,
                java.util.logging.Logger logger,
                Loghandler descriptor,
                boolean clear)
                  throws java.io.FileNotFoundException,
                         java.io.IOException,
                         java.lang.ClassNotFoundException,
                         java.lang.InstantiationException,
                         java.lang.IllegalAccessException,
                         java.lang.Exception

Configure a logger using the tag descriptor of an xml tree.

Specified by:

configLogger in interface LoggerFactoryIF

Parameters:

ctx - The context.

logger - the logger to be configured.

descriptor - the logger descriptor.

Throws:

java.io.FileNotFoundException - If the optional jar wa not found.

java.io.IOException - if the optional jar cannot be read.

java.lang.ClassNotFoundException - if a class was not found.

java.lang.InstantiationException - If it not possible to instantiate a class.

java.lang.IllegalAccessException - If it is not allowed to access the class.

java.lang.Exception - if the implementation has a problem with the arguments.

clearHandler

protected void clearHandler(java.util.logging.Logger logger)

createLogHandler

public java.util.logging.Handler createLogHandler(XSDContextIF ctx,
                                         Loghandler logDescriptor)
                                           throws java.io.FileNotFoundException,
                                                  java.io.IOException,
                                                  java.lang.ClassNotFoundException,
                                                  java.lang.InstantiationException,
                                                  java.lang.IllegalAccessException,
                                                  java.lang.Exception

Create a log handler that is described by the descriptor.

Specified by:

createLogHandler in interface LoggerFactoryIF

Parameters:

ctx - The context.

logDescriptor - the descriptor of the handler.

Returns:

the handler implementation

Throws:

java.io.FileNotFoundException

java.io.IOException

java.lang.ClassNotFoundException

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.Exception

createLogHandler

public java.util.logging.Handler createLogHandler(XSDContextIF ctx,
                                         ImplementationIF hdl,
                                         ImplementationIF fmt,
                                         ImplementationIF fil)

Create a log handler.

Specified by:

createLogHandler in interface LoggerFactoryIF

Parameters:

ctx - The context.

hdl - the handler implementation

fmt - the format implementation

fil - the filter implementation.

Returns:

the log handler.

createHandler

protected ImplementationIF createHandler(XSDContextIF ctx,
                             Loghandler implementation)
                                  throws java.io.FileNotFoundException,
                                         java.io.IOException,
                                         java.lang.ClassNotFoundException,
                                         java.lang.InstantiationException,
                                         java.lang.IllegalAccessException,
                                         InvalidDescriptorException,
                                         InvalidArgumentException,
                                         InitializationFailedException

Throws:

java.io.FileNotFoundException

java.io.IOException

java.lang.ClassNotFoundException

java.lang.InstantiationException

java.lang.IllegalAccessException

InvalidDescriptorException

InvalidArgumentException

InitializationFailedException

getOutputStream

public java.io.OutputStream getOutputStream(XSDContextIF ctx,
                                   File fileDesc)
                                     throws java.io.IOException

Open a output stream according to the file specification of a XML tree.

Specified by:

getOutputStream in interface LoggerFactoryIF

Parameters:

ctx - the context

fileDesc - the file specification

Returns:

the output stream

Throws:

java.io.IOException

getOutputStream

protected java.io.OutputStream getOutputStream(java.lang.String filename,
                                   java.lang.String urlString)
                                        throws java.io.IOException

Throws:

java.io.IOException