org.vishia.gral.widget

Class GralMsgOutputList

java.lang.Object

LogMessageBase

org.vishia.gral.widget.GralMsgOutputList

public class GralMsgOutputList
extends LogMessageBase

This class supports output of messages in a GralTable to view and scroll. The table contains only a defined maximum of messages, older messages will be removed if the capacity is used. It is recommended to write messages in a persistent medium additionally (usual a org.vishia.msgDispatch.LogMessageFile).

Field Summary

Fields

Modifier and Type	Field and Description
private java.text.SimpleDateFormat	dateFormat
private GralMng_ifc	guiAccess The access to the gui, to change data to show.
private java.util.Locale	localization
static int	version Version, history and license.

Constructor Summary

Constructors

Constructor and Description
GralMsgOutputList(GralMng_ifc guiAccess, java.lang.String sTimeZoneShow, java.lang.String sTimeFormat)

Method Summary

Modifier and Type	Method and Description
java.lang.Appendable	append(char c)
java.lang.Appendable	append(java.lang.CharSequence csq)
java.lang.Appendable	append(java.lang.CharSequence csq, int start, int end)
void	close()
void	flush()
boolean	isOnline()
boolean	sendMsg(int identNumber, java.lang.CharSequence text, java.lang.Object... args)
boolean	sendMsgTime(int identNumber, OS_TimeStamp creationTime, java.lang.CharSequence text, java.lang.Object... args)
boolean	sendMsgVaList(int identNumber, OS_TimeStamp creationTime, java.lang.CharSequence text, Va_list args) This is the only one method, which is called from the message dispatcher.

Methods inherited from class java.lang.Object

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

Field Detail

version

public static final int version

Version, history and license.

• 2013-01-26 Hartmut:fine tuning while adapt message system in component javaSrc_vishiaRun.
• 2011-04-05 Hartmut creation

Copyright/Copyleft: For this source the LGPL Lesser General Public License, published by the Free Software Foundation is valid. It means:

1. You can use this source without any restriction for any desired purpose.
2. You can redistribute copies of this source to everybody.
3. Every user of this source, also the user of redistribute copies with or without payment, must accept this license for further using.
4. But the LPGL ist not appropriate for a whole software product, if this source is only a part of them. It means, the user must publish this part of source, but don't need to publish the whole source of the own product.
5. You can study and modify (improve) this source for own using or for redistribution, but you have to license the modified sources likewise under this LGPL Lesser General Public License. You mustn't delete this Copyright/Copyleft inscription in this source file.

If you are intent to use this sources without publishing its usage, you can get a second license subscribing a special contract with the author.

See Also:

Constant Field Values

guiAccess

private final GralMng_ifc guiAccess

The access to the gui, to change data to show.

dateFormat

private final java.text.SimpleDateFormat dateFormat

localization

private final java.util.Locale localization

Constructor Detail

GralMsgOutputList

public GralMsgOutputList(GralMng_ifc guiAccess,
                         java.lang.String sTimeZoneShow,
                         java.lang.String sTimeFormat)

Method Detail

close

public void close()

flush

public void flush()

isOnline

public boolean isOnline()

sendMsg

public boolean sendMsg(int identNumber,
                       java.lang.CharSequence text,
                       java.lang.Object... args)

sendMsgTime

public boolean sendMsgTime(int identNumber,
                           OS_TimeStamp creationTime,
                           java.lang.CharSequence text,
                           java.lang.Object... args)

sendMsgVaList

public boolean sendMsgVaList(int identNumber,
                             OS_TimeStamp creationTime,
                             java.lang.CharSequence text,
                             Va_list args)

This is the only one method, which is called from the message dispatcher. Only this is implemented.

See Also:

org.vishia.msgDispatch.LogMessage#sendMsgVaList(int, org.vishia.bridgeC.OS_TimeStamp, java.lang.String, org.vishia.bridgeC.Va_list)

append

public java.lang.Appendable append(java.lang.CharSequence csq)
                            throws java.io.IOException

Throws:

java.io.IOException

append

public java.lang.Appendable append(java.lang.CharSequence csq,
                                   int start,
                                   int end)
                            throws java.io.IOException

Throws:

java.io.IOException

append

public java.lang.Appendable append(char c)
                            throws java.io.IOException

Throws:

java.io.IOException