org.neo4j.csv.reader

Class Configuration.Overridden

java.lang.Object

org.neo4j.csv.reader.Configuration.Overridden

All Implemented Interfaces:

Configuration

Enclosing interface:

Configuration

public static class Configuration.Overridden
extends Object
implements Configuration

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.csv.reader.Configuration

Configuration.Default, Configuration.Overridden

Field Summary

Fields inherited from interface org.neo4j.csv.reader.Configuration

DEFAULT, DEFAULT_LEGACY_STYLE_QUOTING, KB, MB

Constructor Summary

Constructors

Constructor and Description
Overridden(Configuration defaults)

Method Summary

Modifier and Type	Method and Description
int	bufferSize() Data buffer size.
boolean	emptyQuotedStringsAsNull()
boolean	legacyStyleQuoting() Adds a default implementation returning Configuration.DEFAULT_LEGACY_STYLE_QUOTING, this to not requiring any change to other classes using this interface.
boolean	multilineFields() Whether or not fields are allowed to have newline characters in them, i.e.
char	quotationCharacter() Character to regard as quotes.
boolean	trimStrings() Whether or not strings should be trimmed for whitespaces.

Methods inherited from class java.lang.Object

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

Constructor Detail

Overridden

public Overridden(Configuration defaults)

Method Detail

quotationCharacter

public char quotationCharacter()

Description copied from interface: Configuration

Character to regard as quotes. Quoted values can contain newline characters and even delimiters.

Specified by:

quotationCharacter in interface Configuration

bufferSize

public int bufferSize()

Description copied from interface: Configuration

Data buffer size.

Specified by:

bufferSize in interface Configuration

multilineFields

public boolean multilineFields()

Description copied from interface: Configuration

Whether or not fields are allowed to have newline characters in them, i.e. span multiple lines.

Specified by:

multilineFields in interface Configuration

emptyQuotedStringsAsNull

public boolean emptyQuotedStringsAsNull()

Specified by:

emptyQuotedStringsAsNull in interface Configuration

Returns:

true for treating empty strings, i.e. "" as null, instead of an empty string.

trimStrings

public boolean trimStrings()

Description copied from interface: Configuration

Whether or not strings should be trimmed for whitespaces.

Specified by:

trimStrings in interface Configuration

legacyStyleQuoting

public boolean legacyStyleQuoting()

Description copied from interface: Configuration

Adds a default implementation returning Configuration.DEFAULT_LEGACY_STYLE_QUOTING, this to not requiring any change to other classes using this interface.

Specified by:

legacyStyleQuoting in interface Configuration

Returns:

whether or not the parsing will interpret \" (see Configuration.quotationCharacter()) as an inner quote. Reason why this is configurable is that this interpretation conflicts with "standard" RFC for CSV parsing, see https://tools.ietf.org/html/rfc4180. This also makes it impossible to enter some combinations of characters, e.g. """abc\""", when expecting "abc\".