# Serialized Form

Package org.apache.log4j

Class org.apache.log4j.Level extends Priority implements Serializable

serialVersionUID: 3491141966387921974L

Serialization Methods

### readObject

    private void readObject(ObjectInputStream s)
                     throws IOException,
                            ClassNotFoundException

  Custom deserialization of Level.

  Throws:
    `IOException` - if IO exception.
    `ClassNotFoundException` - if class not found.

### writeObject

    private void writeObject(ObjectOutputStream s)
                      throws IOException

  Serialize level.

  Throws:
    `IOException` - if exception during serialization.

### readResolve

    private Object readResolve()
                        throws ObjectStreamException

  Resolved deserialized level to one of the stock instances. May be overriden in classes derived from Level.

  Throws:
    `ObjectStreamException` - if exception during resolution.

Package org.apache.log4j.chainsaw

Class org.apache.log4j.chainsaw.Main extends JFrame implements Serializable

Package org.apache.log4j.config

Class org.apache.log4j.config.PropertySetterException extends Exception implements Serializable

serialVersionUID: -1352613734254235861L

Serialized Fields

### rootCause

    Throwable rootCause

Package org.apache.log4j.helpers

Class org.apache.log4j.helpers.AbsoluteTimeDateFormat extends DateFormat implements Serializable

serialVersionUID: -388856345976723342L

Class org.apache.log4j.helpers.DateTimeDateFormat extends AbsoluteTimeDateFormat implements Serializable

serialVersionUID: 5547637772208514971L

Serialized Fields

### shortMonths

    String[] shortMonths

Class org.apache.log4j.helpers.ISO8601DateFormat extends AbsoluteTimeDateFormat implements Serializable

serialVersionUID: -759840745298755296L

Class org.apache.log4j.helpers.RelativeTimeDateFormat extends DateFormat implements Serializable

serialVersionUID: 7055751607085611984L

Serialized Fields

### startTime

    long startTime

Package org.apache.log4j.lf5

Class org.apache.log4j.lf5.Log4JLogRecord extends LogRecord implements Serializable

Class org.apache.log4j.lf5.LogLevel extends Object implements Serializable

Serialized Fields

### _label

    String _label

### _precedence

    int _precedence

Class org.apache.log4j.lf5.LogLevelFormatException extends Exception implements Serializable

Class org.apache.log4j.lf5.LogRecord extends Object implements Serializable

Serialized Fields

### _level

    LogLevel _level

### _message

    String _message

### _sequenceNumber

    long _sequenceNumber

### _millis

    long _millis

### _category

    String _category

### _thread

    String _thread

### _thrownStackTrace

    String _thrownStackTrace

### _thrown

    Throwable _thrown

### _ndc

    String _ndc

### _location

    String _location

Package org.apache.log4j.lf5.util

Class org.apache.log4j.lf5.util.AdapterLogRecord extends LogRecord implements Serializable

Package org.apache.log4j.lf5.viewer

Class org.apache.log4j.lf5.viewer.FilteredLogTableModel extends AbstractTableModel implements Serializable

Serialized Fields

### _filter

    LogRecordFilter _filter

### _allRecords

    List<E> _allRecords

### _filteredRecords

    List<E> _filteredRecords

### _maxNumberOfLogRecords

    int _maxNumberOfLogRecords

### _colNames

    String[] _colNames

Class org.apache.log4j.lf5.viewer.LogFactor5Dialog extends JDialog implements Serializable

Class org.apache.log4j.lf5.viewer.LogFactor5ErrorDialog extends LogFactor5Dialog implements Serializable

Class org.apache.log4j.lf5.viewer.LogFactor5InputDialog extends LogFactor5Dialog implements Serializable

Serialized Fields

### _textField

    JTextField _textField

Class org.apache.log4j.lf5.viewer.LogFactor5LoadingDialog extends LogFactor5Dialog implements Serializable

Class org.apache.log4j.lf5.viewer.LogTable extends JTable implements Serializable

serialVersionUID: 4867085140195148458L

Serialized Fields

### _rowHeight

    int _rowHeight

### _detailTextArea

    JTextArea _detailTextArea

### _numCols

    int _numCols

### _tableColumns

    TableColumn[] _tableColumns

### _colWidths

    int[] _colWidths

### _colNames

    LogTableColumn[] _colNames

### _colDate

    int _colDate

### _colThread

    int _colThread

### _colMessageNum

    int _colMessageNum

### _colLevel

    int _colLevel

### _colNDC

    int _colNDC

### _colCategory

    int _colCategory

### _colMessage

    int _colMessage

### _colLocation

    int _colLocation

### _colThrown

    int _colThrown

### _dateFormatManager

    DateFormatManager _dateFormatManager

Class org.apache.log4j.lf5.viewer.LogTableColumn extends Object implements Serializable

serialVersionUID: -4275827753626456547L

Serialized Fields

### _label

    String _label

Class org.apache.log4j.lf5.viewer.LogTableColumnFormatException extends Exception implements Serializable

serialVersionUID: 6529165785030431653L

Class org.apache.log4j.lf5.viewer.LogTableModel extends DefaultTableModel implements Serializable

serialVersionUID: 3593300685868700894L

Class org.apache.log4j.lf5.viewer.LogTableRowRenderer extends DefaultTableCellRenderer implements Serializable

serialVersionUID: -3951639953706443213L

Serialized Fields

### _highlightFatal

    boolean _highlightFatal

### _color

    Color _color

Package org.apache.log4j.lf5.viewer.categoryexplorer

Class org.apache.log4j.lf5.viewer.categoryexplorer.CategoryExplorerModel extends DefaultTreeModel implements Serializable

serialVersionUID: -3413887384316015901L

Serialized Fields

### _renderFatal

    boolean _renderFatal

### _listener

    ActionListener _listener

### _event

    ActionEvent _event

Class org.apache.log4j.lf5.viewer.categoryexplorer.CategoryExplorerTree extends JTree implements Serializable

serialVersionUID: 8066257446951323576L

Serialized Fields

### _model

    CategoryExplorerModel _model

### _rootAlreadyExpanded

    boolean _rootAlreadyExpanded

Class org.apache.log4j.lf5.viewer.categoryexplorer.CategoryNode extends DefaultMutableTreeNode implements Serializable

serialVersionUID: 5958994817693177319L

Serialized Fields

### _selected

    boolean _selected

### _numberOfContainedRecords

    int _numberOfContainedRecords

### _numberOfRecordsFromChildren

    int _numberOfRecordsFromChildren

### _hasFatalChildren

    boolean _hasFatalChildren

### _hasFatalRecords

    boolean _hasFatalRecords

Class org.apache.log4j.lf5.viewer.categoryexplorer.CategoryNodeEditorRenderer extends CategoryNodeRenderer implements Serializable

serialVersionUID: -6094804684259929574L

Class org.apache.log4j.lf5.viewer.categoryexplorer.CategoryNodeRenderer extends DefaultTreeCellRenderer implements Serializable

serialVersionUID: -6046702673278595048L

Serialized Fields

### _checkBox

    JCheckBox _checkBox

### _panel

    JPanel _panel

Package org.apache.log4j.pattern

Class org.apache.log4j.pattern.CachedDateFormat extends DateFormat implements Serializable

serialVersionUID: 1L

Serialized Fields

### formatter

    DateFormat formatter

  Wrapped formatter.

### millisecondStart

    int millisecondStart

  Index of initial digit of millisecond pattern or UNRECOGNIZED_MILLISECONDS or NO_MILLISECONDS.

### slotBegin

    long slotBegin

  Integral second preceding the previous convered Date.

### cache

    StringBuffer cache

  Cache of previous conversion.

### expiration

    int expiration

  Maximum validity period for the cache. Typically 1, use cache for duplicate requests only, or 1000, use cache for requests within the same integral second.

### previousTime

    long previousTime

  Date requested in previous conversion.

### tmpDate

    Date tmpDate

  Scratch date object used to minimize date object creation.

Class org.apache.log4j.pattern.LogEvent extends Object implements Serializable

serialVersionUID: -868428216207166145L

Serialization Methods

### readObject

    private void readObject(ObjectInputStream ois)
                     throws IOException,
                            ClassNotFoundException

  Throws:
    `IOException`
    `ClassNotFoundException`

### writeObject

    private void writeObject(ObjectOutputStream oos)
                      throws IOException

  Throws:
    `IOException`

Serialized Fields

### categoryName

    String categoryName

  Deprecated. This field will be marked as private in future releases. Please do not access it directly. Use the `LogEvent.getLoggerName()` method instead.

  The category (logger) name.

### ndc

    String ndc

  The nested diagnostic context (NDC) of logging event.

### mdcCopy

    Hashtable<K,V> mdcCopy

  The mapped diagnostic context (MDC) of logging event.

### ndcLookupRequired

    boolean ndcLookupRequired

  Have we tried to do an NDC lookup? If we did, there is no need to do it again. Note that its value is always false when serialized. Thus, a receiving SocketNode will never use it's own (incorrect) NDC. See also writeObject method.

### mdcCopyLookupRequired

    boolean mdcCopyLookupRequired

  Have we tried to do an MDC lookup? If we did, there is no need to do it again. Note that its value is always false when serialized. See also the getMDC and getMDCCopy methods.

### renderedMessage

    String renderedMessage

  The application supplied message rendered through the log4j objet rendering mechanism.

### threadName

    String threadName

  The name of thread in which this logging event was generated.

### throwableInfo

    ThrowableInformation throwableInfo

  This variable contains information about this event's throwable

### timeStamp

    long timeStamp

  The number of milliseconds elapsed from 1/1/1970 until logging event was created.

### locationInfo

    LocationInfo locationInfo

  Location information for the caller.

Package org.apache.log4j.spi

Class org.apache.log4j.spi.LocationInfo extends Object implements Serializable

serialVersionUID: -1325822038990805636L

Serialized Fields

### fullInfo

    String fullInfo

  All available caller information, in the format `fully.qualified.classname.of.caller.methodName(Filename.java:line)`

Class org.apache.log4j.spi.LoggingEvent extends Object implements Serializable

serialVersionUID: -868428216207166145L

Serialization Methods

### readObject

    private void readObject(ObjectInputStream ois)
                     throws IOException,
                            ClassNotFoundException

  Throws:
    `IOException`
    `ClassNotFoundException`

### writeObject

    private void writeObject(ObjectOutputStream oos)
                      throws IOException

  Throws:
    `IOException`

Serialized Fields

### categoryName

    String categoryName

  Deprecated. This field will be marked as private in future releases. Please do not access it directly. Use the `LoggingEvent.getLoggerName()` method instead.

  The category (logger) name.

### ndc

    String ndc

  The nested diagnostic context (NDC) of logging event.

### mdcCopy

    Hashtable<K,V> mdcCopy

  The mapped diagnostic context (MDC) of logging event.

### ndcLookupRequired

    boolean ndcLookupRequired

  Have we tried to do an NDC lookup? If we did, there is no need to do it again. Note that its value is always false when serialized. Thus, a receiving SocketNode will never use it's own (incorrect) NDC. See also writeObject method.

### mdcCopyLookupRequired

    boolean mdcCopyLookupRequired

  Have we tried to do an MDC lookup? If we did, there is no need to do it again. Note that its value is always false when serialized. See also the getMDC and getMDCCopy methods.

### renderedMessage

    String renderedMessage

  The application supplied message rendered through the log4j objet rendering mechanism.

### threadName

    String threadName

  The name of thread in which this logging event was generated.

### throwableInfo

    ThrowableInformation throwableInfo

  This variable contains information about this event's throwable

### timeStamp

    long timeStamp

  The number of milliseconds elapsed from 1/1/1970 until logging event was created.

### locationInfo

    LocationInfo locationInfo

  Location information for the caller.

Class org.apache.log4j.spi.ThrowableInformation extends Object implements Serializable

serialVersionUID: -4748765566864322735L

Serialized Fields

### rep

    String[] rep

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