org.jooq.impl
Class FieldTypeHelper

java.lang.Object
  org.jooq.impl.FieldTypeHelper

public final class FieldTypeHelper
extends Object

Utility methods related to the treatment of fields and their types

This class is for JOOQ INTERNAL USE only. Do not reference directly

Author:

Lukas Eder

Method Summary

static Class<?>	getClass(int sqlType, int precision, int scale)
static <T> DataType<T>	getDataType(SQLDialect dialect, Class<? extends T> type)
static DataType<?>	getDialectDataType(SQLDialect dialect, String t, int p, int s) Convert a type name (using precision and scale) into a Java class
static Class<?>	getDialectJavaType(SQLDialect dialect, String t, int p, int s) Convert a type name (using precision and scale) into a Java class
static <T> T	getFromSQLInput(Configuration configuration, SQLInput stream, Field<T> field)
static <T> T	getFromStatement(ExecuteContext ctx, Class<? extends T> type, int index)
static Map<String,Class<?>>	getTypeMapping(Class<?> udtType)
static String	normalise(String typeName)
static <T> void	writeToSQLOutput(SQLOutput stream, Class<? extends T> type, T value)
static <T> void	writeToSQLOutput(SQLOutput stream, Field<T> field, T value)

Methods inherited from class java.lang.Object

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

Method Detail

getFromSQLInput

public static <T> T getFromSQLInput(Configuration configuration,
                                    SQLInput stream,
                                    Field<T> field)
                         throws SQLException

Throws:

SQLException

writeToSQLOutput

public static <T> void writeToSQLOutput(SQLOutput stream,
                                        Field<T> field,
                                        T value)
                             throws SQLException

Throws:

SQLException

writeToSQLOutput

public static <T> void writeToSQLOutput(SQLOutput stream,
                                        Class<? extends T> type,
                                        T value)
                             throws SQLException

Throws:

SQLException

getTypeMapping

public static Map<String,Class<?>> getTypeMapping(Class<?> udtType)
                                           throws SQLException

Throws:

SQLException

getFromStatement

public static <T> T getFromStatement(ExecuteContext ctx,
                                     Class<? extends T> type,
                                     int index)
                          throws SQLException

Throws:

SQLException

getClass

public static Class<?> getClass(int sqlType,
                                int precision,
                                int scale)

getDataType

public static <T> DataType<T> getDataType(SQLDialect dialect,
                                          Class<? extends T> type)

normalise

public static String normalise(String typeName)

Returns:

The type name without all special characters and white spaces

getDialectDataType

public static DataType<?> getDialectDataType(SQLDialect dialect,
                                             String t,
                                             int p,
                                             int s)
                                      throws SQLDialectNotSupportedException

Convert a type name (using precision and scale) into a Java class

Throws:

SQLDialectNotSupportedException

getDialectJavaType

public static Class<?> getDialectJavaType(SQLDialect dialect,
                                          String t,
                                          int p,
                                          int s)
                                   throws SQLDialectNotSupportedException

Convert a type name (using precision and scale) into a Java class

Throws:

SQLDialectNotSupportedException