org.jwall.web.audit.net
Class SyslogAuditEventMultiStream

java.lang.Object
  org.jwall.web.audit.io.AbstractAuditEventReader
      org.jwall.web.audit.net.SyslogAuditEventStream
          org.jwall.web.audit.net.SyslogAuditEventMultiStream

All Implemented Interfaces:

Iterable<AuditEvent>, Runnable, AuditEventReader

public class SyslogAuditEventMultiStream
extends SyslogAuditEventStream
implements AuditEventReader, Runnable

This class implements a parser for audit-logfile for the modsecurity2. It also implements the AuditEventSource interface.

Author:

Christian Bockermann <chris@jwall.org>

Field Summary

Fields inherited from class org.jwall.web.audit.io.AbstractAuditEventReader

DEFAULT_AUDIT_EVENT_FACTORY_CLASS

Constructor Summary

SyslogAuditEventMultiStream(InputStream in, AuditEventListener listener)
This constructor creates an audit-event-Reader that reads from the given input stream.

Method Summary

StringBuffer[]	getBuffers(String key)
StringBuffer[]	initBuffers(String key)
Iterator<AuditEvent>	iterator()
AuditEvent	readNext() This method tries to read the next event that is available.
void	run()

Methods inherited from class org.jwall.web.audit.io.AbstractAuditEventReader

atEOF, bytesAvailable, bytesRead, close, getDataRead, getFileSize, getSectionIndex, hasNext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jwall.web.audit.io.AuditEventReader

atEOF, bytesAvailable, bytesRead, close

Constructor Detail

SyslogAuditEventMultiStream

public SyslogAuditEventMultiStream(InputStream in,
                                   AuditEventListener listener)
                            throws IOException

This constructor creates an audit-event-Reader that reads from the given input stream.

Parameters:

in - The stream to read from.

Throws:

IOException - In case the stream cannot be opened or another IO error occurs.

Method Detail

readNext

public AuditEvent readNext()
                    throws IOException,
                           ParseException,
                           EOFException

Description copied from interface: AuditEventReader

This method tries to read the next event that is available.

Specified by:

readNext in interface AuditEventReader

Overrides:

readNext in class SyslogAuditEventStream

Returns:

The next audit-event from or NULL if no event is available.

Throws:

IOException

ParseException

EOFException

See Also:

AuditEventReader.readNext()

getBuffers

public StringBuffer[] getBuffers(String key)

initBuffers

public StringBuffer[] initBuffers(String key)

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class SyslogAuditEventStream

iterator

public Iterator<AuditEvent> iterator()

Specified by:

iterator in interface Iterable<AuditEvent>

Overrides:

iterator in class SyslogAuditEventStream