Class AbstractCsvLayout

java.lang.Object

org.apache.logging.log4j.core.layout.AbstractLayout<String>

org.apache.logging.log4j.core.layout.AbstractStringLayout

org.apache.logging.log4j.core.layout.AbstractCsvLayout

All Implemented Interfaces:

LocationAware, Layout<String>, Encoder<LogEvent>, StringLayout

Direct Known Subclasses:

CsvLogEventLayout, CsvParameterLayout

public abstract class AbstractCsvLayout
extends AbstractStringLayout

A superclass for Comma-Separated Value (CSV) layouts. Depends on Apache Commons CSV 1.2.

Since:

2.4

Nested Class Summary

Nested classes/interfaces inherited from class AbstractStringLayout

AbstractStringLayout.Builder<B>, AbstractStringLayout.Serializer, AbstractStringLayout.Serializer2

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	CONTENT_TYPE
protected static final String	DEFAULT_CHARSET
protected static final String	DEFAULT_FORMAT
private final org.apache.commons.csv.CSVFormat	format

Fields inherited from class AbstractStringLayout

DEFAULT_STRING_BUILDER_SIZE, MAX_STRING_BUILDER_SIZE

Fields inherited from class AbstractLayout

configuration, eventCount, footer, header, LOGGER

Fields inherited from interface Layout

ELEMENT_TYPE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractCsvLayout(Configuration config, Charset charset, org.apache.commons.csv.CSVFormat csvFormat, String header, String footer)

Method Summary

Modifier and Type	Method	Description
protected static org.apache.commons.csv.CSVFormat	createFormat(String format, Character delimiter, Character escape, Character quote, org.apache.commons.csv.QuoteMode quoteMode, String nullString, String recordSeparator)
String	getContentType()	Returns the content type output by this layout.
org.apache.commons.csv.CSVFormat	getFormat()
private static boolean	isNotNul(Character character)

Methods inherited from class AbstractStringLayout

getBytes, getCharset, getFooter, getFooterSerializer, getHeader, getHeaderSerializer, getStringBuilder, getStringBuilderEncoder, requiresLocation, serializeToBytes, serializeToString, toByteArray, trimToMaxSize

Methods inherited from class AbstractLayout

encode, getConfiguration, getContentFormat, markEvent

Methods inherited from class Object

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

Methods inherited from interface Encoder

encode

Methods inherited from interface Layout

getContentFormat, toSerializable

Field Details

DEFAULT_CHARSET

protected static final String DEFAULT_CHARSET

See Also:

• Constant Field Values

DEFAULT_FORMAT

protected static final String DEFAULT_FORMAT

See Also:

• Constant Field Values

CONTENT_TYPE

private static final String CONTENT_TYPE

See Also:

• Constant Field Values

format

private final org.apache.commons.csv.CSVFormat format

Constructor Details

AbstractCsvLayout

protected AbstractCsvLayout(Configuration config,
 Charset charset,
 org.apache.commons.csv.CSVFormat csvFormat,
 String header,
 String footer)

Method Details

createFormat

protected static org.apache.commons.csv.CSVFormat createFormat(String format,
 Character delimiter,
 Character escape,
 Character quote,
 org.apache.commons.csv.QuoteMode quoteMode,
 String nullString,
 String recordSeparator)

isNotNul

private static boolean isNotNul(Character character)

getContentType

public String getContentType()

Description copied from interface: Layout

Returns the content type output by this layout. The base class returns "text/plain".

Specified by:

getContentType in interface Layout<String>

Overrides:

getContentType in class AbstractStringLayout

Returns:

The default content type for Strings.

getFormat

public org.apache.commons.csv.CSVFormat getFormat()