Modifier and Type	Class and Description
private static class	Convert._JSON
private static class	Convert._XML
private static class	Convert.ConvertAll<U> The converter to convert them all.

Modifier and Type	Field and Description
pack-priv static final Set<String>	FALSE_VALUES All string values that can be transformed into a boolean `false` value.
private static final JooqLogger	log
pack-priv static final Pattern	P_FRACTIONAL_SECONDS
pack-priv static final Set<String>	TRUE_VALUES All string values that can be transformed into a boolean `true` value.
private static final Pattern	UUID_PATTERN A UUID pattern for UUIDs with or without hyphens

Access	Constructor and Description
private	Convert() No instances

Method Summary

Modifier and Type	Method and Description
pack-priv static final Object[]	convert(Object[] values, Field<?>[] fields) Deprecated as a consequence of `Field` being deprecated. Convert an array of values to a matching data type This converts `values[i]` to `fields[i].getType()`
pack-priv static final Object[]	convert(Object[] values, Class<?>[] types) Convert an array of values to a matching data type This converts `values[i]` to `types[i]`
pack-priv static final <U> U	Returns: The target type object convert(Object The source object from, Converter<?, ? extends U> The data type converter converter) Convert an object to a type.
pack-priv static final <T> T	Returns: The converted object convert(Object The object to convert from, Class<? extends T> The target type toClass) Convert an object to a type.
pack-priv static final <T> List<T>	Returns: The list of converted objects convert(Collection<?> The list of objects collection, Class<? extends T> The target type type) Convert a collection of objects to a list of `T`, using `convert(Object, Class)`
pack-priv static final <U> List<U>	Returns: The list of converted objects convert(Collection<?> The collection of objects collection, Converter<?, ? extends U> The data type converter converter) Convert a collection of objects to a list of `T`, using `convert(Object, Converter)`
private static final <T, U> U	convert0(Object from, Converter<T, ? extends U> converter) Conversion type-safety
private static final <T, U> List<U>	convert0(Collection<?> collection, Converter<T, ? extends U> converter) Type safe conversion
pack-priv static final <U> U[]	Returns: A converted array convertArray(Object[] The array to convert from, Converter<?, ? extends U> The data type converter converter) Convert an array into another one using a converter This uses `convertArray(Object[], Class)` to convert the array to an array of `Converter#fromType()` first, before converting that array again to `Converter#toType()`
pack-priv static final Object[]	Returns: A converted array convertArray(Object[] The array to convert from, Class<?> The target array type toClass) Convert an array into another one by these rules If `toClass` is not an array class, then make it an array class first If `toClass` is an array class, then create an instance from it, and convert all elements in the `from` array one by one, using `convert(Object, Class)`
pack-priv static final <U> U[]	convertCollection(Collection<E> from, Class<? extends U[]> to)
pack-priv static final String	patchFractionalSeconds(String string)
pack-priv static final String	patchIso8601Time(String string)
pack-priv static final String	patchIso8601Timestamp(String string, boolean t)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

FALSE_VALUES	back to summary
pack-priv static final Set<String> FALSE_VALUES All string values that can be transformed into a boolean `false` value.

log	back to summary
private static final JooqLogger log

P_FRACTIONAL_SECONDS	back to summary
pack-priv static final Pattern P_FRACTIONAL_SECONDS

TRUE_VALUES	back to summary
pack-priv static final Set<String> TRUE_VALUES All string values that can be transformed into a boolean `true` value.

UUID_PATTERN	back to summary
private static final Pattern UUID_PATTERN A UUID pattern for UUIDs with or without hyphens

Constructor Detail

Convert	back to summary
private Convert() No instances

Method Detail

convert back to summary

convert	back to summary
pack-priv static final Object[] convert(Object[] values, Field<?>[] fields) Deprecated as a consequence of `Field` being deprecated. See corresponding docs for further information. Convert an array of values to a matching data type This converts `values[i]` to `fields[i].getType()`

pack-priv static final Object[] convert(Object[] values, Field<?>[] fields)

Deprecated

as a consequence of Field being deprecated. See corresponding docs for further information.

Convert an array of values to a matching data type

This converts values[i] to fields[i].getType()

convert back to summary

convert	back to summary
pack-priv static final Object[] convert(Object[] values, Class<?>[] types) Convert an array of values to a matching data type This converts `values[i]` to `types[i]`

pack-priv static final Object[] convert(Object[] values, Class<?>[] types)

Convert an array of values to a matching data type

This converts values[i] to types[i]

convert	back to summary
pack-priv static final <U> U convert(Object from, Converter<?, ? extends U> converter) throws DataTypeException Convert an object to a type. Parameters from:Object The source object converter:Converter<?, ? extends U> The data type converter Returns:U The target type object Annotations @SuppressWarnings:unchecked Exceptions DataTypeException: - When the conversion is not possible

convert

back to summary

pack-priv static final U convert(Object from, Converter<?, ? extends U> converter) throws DataTypeException

Convert an object to a type.

Parameters

from:Object: The source object
converter:Converter<?, ? extends U>: The data type converter

Returns:U

The target type object

Annotations

@SuppressWarnings:unchecked

Exceptions

DataTypeException:: - When the conversion is not possible

convert back to summary

convert	back to summary
pack-priv static final <T> T convert(Object from, Class<? extends T> toClass) throws DataTypeException Convert an object to a type. These are the conversion rules: `null` is always converted to `null`, or the primitive default value, or `Optional#empty()`, regardless of the target type. Identity conversion (converting a value to its own type) is always possible. Primitive types can be converted to their wrapper types and vice versa All types can be converted to `String` All types can be converted to `Object` All `Number` types can be converted to other `Number` types All `Number` or `String` types can be converted to `Boolean`. Possible (case-insensitive) values for `true`: `1` `1.0` `y` `yes` `true` `on` `enabled` Possible (case-insensitive) values for `false`: `0` `0.0` `n` `no` `false` `off` `disabled` All other values evaluate to `null` All `java.util.Date` subtypes (`Date`, `Time`, `Timestamp`), as well as most `Temporal` subtypes ( `LocalDate`, `LocalTime`, `LocalDateTime`, `OffsetTime`, `OffsetDateTime`, as well as `Instant`) can be converted into each other. All `String` types can be converted into `URI`, `URL` and `File` `byte[]` and `ByteBuffer` can be converted into one another `byte[]` can be converted into `String`, using the platform's default charset `Object[]` can be converted into any other array type, if array elements can be converted, too All types can be converted into types containing a single argument constructor whose argument is a type that can be converted to according to the above rules. All other combinations that are not listed above will result in a `DataTypeException` Parameters from:Object The object to convert toClass:Class<? extends T> The target type Returns:T The converted object Annotations @SuppressWarnings:unchecked Exceptions DataTypeException: - When the conversion is not possible

pack-priv static final <T> T convert(Object from, Class<? extends T> toClass) throws DataTypeException

Convert an object to a type. These are the conversion rules:

null is always converted to null, or the primitive default value, or Optional#empty(), regardless of the target type.
Identity conversion (converting a value to its own type) is always possible.
Primitive types can be converted to their wrapper types and vice versa
All types can be converted to String
All types can be converted to Object
All Number types can be converted to other Number types
All Number or String types can be converted to Boolean. Possible (case-insensitive) values for true:
- 1
- 1.0
- y
- yes
- true
- on
- enabled
Possible (case-insensitive) values for false:
- 0
- 0.0
- n
- no
- false
- off
- disabled
All other values evaluate to null
All java.util.Date subtypes (Date, Time, Timestamp), as well as most Temporal subtypes ( LocalDate, LocalTime, LocalDateTime, OffsetTime, OffsetDateTime, as well as Instant) can be converted into each other.
All String types can be converted into URI, URL and File
byte[] and ByteBuffer can be converted into one another
byte[] can be converted into String, using the platform's default charset
Object[] can be converted into any other array type, if array elements can be converted, too
All types can be converted into types containing a single argument constructor whose argument is a type that can be converted to according to the above rules.
All other combinations that are not listed above will result in a DataTypeException

Parameters

from:Object: The object to convert
toClass:Class<? extends T>: The target type

Returns:T

The converted object

Annotations

@SuppressWarnings:unchecked

Exceptions

DataTypeException:: - When the conversion is not possible

convert back to summary

convert	back to summary
pack-priv static final <T> List<T> convert(Collection<?> collection, Class<? extends T> type) throws DataTypeException Convert a collection of objects to a list of `T`, using `convert(Object, Class)` Parameters collection:Collection<?> The list of objects type:Class<? extends T> The target type Returns:List<T> The list of converted objects Exceptions DataTypeException: - When the conversion is not possible See Also `convert(Object, Class)`

pack-priv static final <T> List<T> convert(Collection<?> collection, Class<? extends T> type) throws DataTypeException

Convert a collection of objects to a list of T, using convert(Object, Class)

Parameters

collection:Collection<?>: The list of objects
type:Class<? extends T>: The target type

Returns:List<T>

The list of converted objects

Exceptions

DataTypeException:: - When the conversion is not possible

See Also

convert(Object, Class)

convert back to summary

convert	back to summary
pack-priv static final <U> List<U> convert(Collection<?> collection, Converter<?, ? extends U> converter) throws DataTypeException Convert a collection of objects to a list of `T`, using `convert(Object, Converter)` Parameters collection:Collection<?> The collection of objects converter:Converter<?, ? extends U> The data type converter Returns:List<U> The list of converted objects Exceptions DataTypeException: - When the conversion is not possible See Also `convert(Object, Converter)`

pack-priv static final List convert(Collection<?> collection, Converter<?, ? extends U> converter) throws DataTypeException

Convert a collection of objects to a list of T, using convert(Object, Converter)

Parameters

collection:Collection<?>: The collection of objects
converter:Converter<?, ? extends U>: The data type converter

Returns:List

The list of converted objects

Exceptions

DataTypeException:: - When the conversion is not possible

See Also

convert(Object, Converter)

convert0	back to summary
private static final <T, U> U convert0(Object from, Converter<T, ? extends U> converter) throws DataTypeException Conversion type-safety Annotations @SuppressWarnings:unchecked

convert0

back to summary

private static final <T, U> U convert0(Object from, Converter<T, ? extends U> converter) throws DataTypeException

Conversion type-safety

Annotations

@SuppressWarnings:unchecked

convert0	back to summary
private static final <T, U> List<U> convert0(Collection<?> collection, Converter<T, ? extends U> converter) throws DataTypeException Type safe conversion

convertArray back to summary

convertArray	back to summary
pack-priv static final <U> U[] convertArray(Object[] from, Converter<?, ? extends U> converter) throws DataTypeException Convert an array into another one using a converter This uses `convertArray(Object[], Class)` to convert the array to an array of `Converter#fromType()` first, before converting that array again to `Converter#toType()` Parameters from:Object[] The array to convert converter:Converter<?, ? extends U> The data type converter Returns:U[] A converted array Annotations @SuppressWarnings:unchecked Exceptions DataTypeException: - When the conversion is not possible

pack-priv static final U[] convertArray(Object[] from, Converter<?, ? extends U> converter) throws DataTypeException

Convert an array into another one using a converter

This uses convertArray(Object[], Class) to convert the array to an array of Converter#fromType() first, before converting that array again to Converter#toType()

Parameters

from:Object[]: The array to convert
converter:Converter<?, ? extends U>: The data type converter

Returns:U[]

A converted array

Annotations

@SuppressWarnings:unchecked

Exceptions

DataTypeException:: - When the conversion is not possible

convertArray back to summary

convertArray	back to summary
pack-priv static final Object[] convertArray(Object[] from, Class<?> toClass) throws DataTypeException Convert an array into another one by these rules If `toClass` is not an array class, then make it an array class first If `toClass` is an array class, then create an instance from it, and convert all elements in the `from` array one by one, using `convert(Object, Class)` Parameters from:Object[] The array to convert toClass:Class<?> The target array type Returns:Object[] A converted array Annotations @SuppressWarnings:unchecked Exceptions DataTypeException: - When the conversion is not possible

pack-priv static final Object[] convertArray(Object[] from, Class<?> toClass) throws DataTypeException

Convert an array into another one by these rules

If toClass is not an array class, then make it an array class first
If toClass is an array class, then create an instance from it, and convert all elements in the from array one by one, using convert(Object, Class)

Parameters

from:Object[]: The array to convert
toClass:Class<?>: The target array type

Returns:Object[]

A converted array

Annotations

@SuppressWarnings:unchecked

Exceptions

DataTypeException:: - When the conversion is not possible

convertCollection	back to summary
pack-priv static final <U> U[] convertCollection(Collection<E> from, Class<? extends U[]> to)

patchFractionalSeconds	back to summary
pack-priv static final String patchFractionalSeconds(String string)

patchIso8601Time	back to summary
pack-priv static final String patchIso8601Time(String string)

patchIso8601Timestamp	back to summary
pack-priv static final String patchIso8601Timestamp(String string, boolean t)

org.jooq.impl back to summary

private final Class Convert._JSON

Class Inheritance

extends Object

java.lang.Object
org.jooq.impl.Convert._JSON

Field Summary

Modifier and Type	Field and Description
private static final Object	JSON_MAPPER The Jackson ObjectMapper or Gson instance, if available.
private static final Method	JSON_READ_METHOD The Jackson ObjectMapper::readValue or Gson::fromJson method, if available.
private static final Method	JSON_WRITE_METHOD The Jackson ObjectMapper::writeValueToString or Gson::toJson method, if available.

Constructor Summary

Access	Constructor and Description
private	_JSON()

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

JSON_MAPPER	back to summary
private static final Object JSON_MAPPER The Jackson ObjectMapper or Gson instance, if available.

JSON_READ_METHOD	back to summary
private static final Method JSON_READ_METHOD The Jackson ObjectMapper::readValue or Gson::fromJson method, if available.

JSON_WRITE_METHOD	back to summary
private static final Method JSON_WRITE_METHOD The Jackson ObjectMapper::writeValueToString or Gson::toJson method, if available.

Constructor Detail

_JSON	back to summary
private _JSON()

org.jooq.impl back to summary

private final Class Convert._XML

Class Inheritance

extends Object

java.lang.Object
org.jooq.impl.Convert._XML

Field Summary

Modifier and Type	Field and Description
private static final boolean	JAXB_AVAILABLE Whether a JAXB implementation is available.

Constructor Summary

Access	Constructor and Description
private	_XML()

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

JAXB_AVAILABLE	back to summary
private static final boolean JAXB_AVAILABLE Whether a JAXB implementation is available.

Constructor Detail

_XML	back to summary
private _XML()

org.jooq.impl back to summary

private final Class Convert.ConvertAll

Class Inheritance

extends AbstractContextConverter<Object, U>

The converter to convert them all.

Field Summary

Modifier and Type	Field and Description
private final Class<? extends U>	toClass

Constructor Summary

Access	Constructor and Description
pack-priv	ConvertAll(Class<? extends U> toClass)

Method Summary

Modifier and Type	Method and Description
private static final ContainerFactory	containerFactoryForLists(Class<?> listClass)
private static final ContainerFactory	containerFactoryForMaps(Class<?> mapClass)
private static final DataTypeException	fail(Object from, Class<?> toClass)
public U	from(Object The database object. from, ConverterContext The context of this conversion. scope) Implements org.jooq.ContextConverter.from. Read and convert a database object to a user object.
private static final long	millis(Temporal temporal)
private static final UUID	parseUUID(String string) Some databases do not implement the standard very well.
private static final <T> T	require(Class<? extends T> type, Object o)
public Object	to(U The user object. to, ConverterContext The context of this conversion. scope) Implements org.jooq.ContextConverter.to. Convert and write a user object to a database object.
private static <X> X	toDate(long time, Class<X> toClass) Convert a long timestamp (millis) to any date type.
private static <X> X	toDate(long time, int nanos, Class<X> toClass) Convert a long timestamp (millis) with nanos adjustment to any date type.
private static Timestamp	toTimestamp(long time, int nanos)

Inherited from org.jooq.impl.AbstractContextConverter:: toString

Field Detail

toClass	back to summary
private final Class<? extends U> toClass

Constructor Detail

ConvertAll	back to summary
pack-priv ConvertAll(Class<? extends U> toClass) Annotations @SuppressWarnings:unchecked

Method Detail

containerFactoryForLists	back to summary
private static final ContainerFactory containerFactoryForLists(Class<?> listClass) Annotations @SuppressWarnings:rawtypes

containerFactoryForMaps	back to summary
private static final ContainerFactory containerFactoryForMaps(Class<?> mapClass) Annotations @SuppressWarnings:rawtypes

fail	back to summary
private static final DataTypeException fail(Object from, Class<?> toClass)

from	back to summary
public U from(Object from, ConverterContext scope) Implements org.jooq.ContextConverter.from. Doc from org.jooq.ContextConverter.from. Read and convert a database object to a user object. Parameters from:Object The database object. scope:ConverterContext The context of this conversion. Returns:U The user object. Annotations @SuppressWarnings:unchecked, rawtypes @Override

from

back to summary

public U from(Object from, ConverterContext scope)

Implements org.jooq.ContextConverter.from.

Doc from org.jooq.ContextConverter.from.

Read and convert a database object to a user object.

Parameters

from:Object: The database object.
scope:ConverterContext: The context of this conversion.

Returns:U

The user object.

Annotations

@SuppressWarnings:unchecked, rawtypes
@Override

millis	back to summary
private static final long millis(Temporal temporal)

parseUUID	back to summary
private static final UUID parseUUID(String string) Some databases do not implement the standard very well. Specifically, `SQLDialect#SYBASE` seems to omit hyphens

require	back to summary
private static final <T> T require(Class<? extends T> type, Object o) Annotations @SuppressWarnings:unchecked

to	back to summary
public Object to(U to, ConverterContext scope) Implements org.jooq.ContextConverter.to. Doc from org.jooq.ContextConverter.to. Convert and write a user object to a database object. Parameters to:U The user object. scope:ConverterContext The context of this conversion. Returns:Object The database object. Annotations @Override

back to summary

public Object to(U to, ConverterContext scope)

Implements org.jooq.ContextConverter.to.

Doc from org.jooq.ContextConverter.to.

Convert and write a user object to a database object.

Parameters

to:U: The user object.
scope:ConverterContext: The context of this conversion.

Returns:Object

The database object.

Annotations

@Override

toDate	back to summary
private static <X> X toDate(long time, Class<X> toClass) Convert a long timestamp (millis) to any date type.

toDate	back to summary
private static <X> X toDate(long time, int nanos, Class<X> toClass) Convert a long timestamp (millis) with nanos adjustment to any date type. Annotations @SuppressWarnings:unchecked

toDate

back to summary

private static <X> X toDate(long time, int nanos, Class<X> toClass)

Convert a long timestamp (millis) with nanos adjustment to any date type.

Annotations

@SuppressWarnings:unchecked

toTimestamp	back to summary
private static Timestamp toTimestamp(long time, int nanos)

pack-priv final Class Convert

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class Convert._JSON

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

private final Class Convert._XML

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

private final Class Convert.ConvertAll<U>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail