com.mysql.cj

Class MysqlCharset

java.lang.Object

com.mysql.cj.MysqlCharset

class MysqlCharset
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
List<String>	aliases
String	charsetName
List<String>	javaEncodingsUc
int	mblen
ServerVersion	minimumVersion
int	priority

Constructor Summary

Constructors

Constructor and Description
MysqlCharset(String charsetName, int mblen, int priority, String[] javaEncodings) Constructs MysqlCharset object
MysqlCharset(String charsetName, int mblen, int priority, String[] javaEncodings, ServerVersion minimumVersion)
MysqlCharset(String charsetName, int mblen, int priority, String[] javaEncodings, String[] charsetAliases)

Method Summary

Modifier and Type	Method and Description
private void	addEncodingMapping(String encoding)
(package private) String	getMatchingJavaEncoding(String javaEncoding) If javaEncoding parameter value is one of available java encodings for this charset then returns javaEncoding value as is.
(package private) boolean	isOkayForVersion(ServerVersion version)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

charsetName

public final String charsetName

mblen

public final int mblen

priority

public final int priority

javaEncodingsUc

public final List<String> javaEncodingsUc

aliases

public final List<String> aliases

minimumVersion

public final ServerVersion minimumVersion

Constructor Detail

MysqlCharset

public MysqlCharset(String charsetName,
                    int mblen,
                    int priority,
                    String[] javaEncodings)

Constructs MysqlCharset object

Parameters:

charsetName - MySQL charset name

mblen - Max number of bytes per character

priority - MysqlCharset with highest value of this param will be used for Java encoding --> Mysql charsets conversion.

javaEncodings - List of Java encodings corresponding to this MySQL charset; the first name in list is the default for mysql --> java data conversion

MysqlCharset

public MysqlCharset(String charsetName,
                    int mblen,
                    int priority,
                    String[] javaEncodings,
                    String[] charsetAliases)

MysqlCharset

public MysqlCharset(String charsetName,
                    int mblen,
                    int priority,
                    String[] javaEncodings,
                    ServerVersion minimumVersion)

Method Detail

addEncodingMapping

private void addEncodingMapping(String encoding)

toString

public String toString()

Overrides:

toString in class Object

isOkayForVersion

boolean isOkayForVersion(ServerVersion version)

getMatchingJavaEncoding

String getMatchingJavaEncoding(String javaEncoding)

If javaEncoding parameter value is one of available java encodings for this charset then returns javaEncoding value as is. Otherwise returns first available java encoding name.

Parameters:

javaEncoding - java encoding name

Returns:

java encoding name