io.mybatis.provider.defaults

Class GenericTypeResolver

java.lang.Object

io.mybatis.provider.defaults.GenericTypeResolver

public class GenericTypeResolver
extends Object

源码来自 https://github.com/mybatis/mybatis-3，在此基础上仅添加了一个 resolveMapperTypes 方法

Author:

Iwao AVE!, liuzh

Method Summary

Modifier and Type	Method and Description
static Class<?>	getReturnType(Method method, Class<?> srcType) 方法来自 MapperAnnotationBuilder#getReturnType(Method)
static Class<?>	resolveFieldClass(Field field, Type srcType) Resolve field type.
static Type	resolveFieldType(Field field, Type srcType) Resolve field type.
static Type[]	resolveMapperTypes(Class<?> srcType) Resolve srcType types.
static Type[]	resolveMapperTypes(Method method, Type srcType) Resolve srcType types.
static Type[]	resolveParamTypes(Method method, Type srcType) Resolve param types.
static Type	resolveReturnType(Method method, Type srcType) Resolve return type.
static Type	resolveType(Type type, Type srcType, Class<?> declaringClass)
static Class<?>	resolveTypeToClass(Type type) Resolve Type to Class

Methods inherited from class java.lang.Object

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

Method Detail

getReturnType

public static Class<?> getReturnType(Method method,
                                     Class<?> srcType)

方法来自 MapperAnnotationBuilder#getReturnType(Method)

Parameters:

method - 方法

srcType - 方法所属类

Returns:

resolveMapperTypes

public static Type[] resolveMapperTypes(Class<?> srcType)

Resolve srcType types.

Parameters:

srcType - the src type

Returns:

get the actual type of the generic parameter on the interface

resolveMapperTypes

public static Type[] resolveMapperTypes(Method method,
                                        Type srcType)

Resolve srcType types.

Parameters:

method - the method

srcType - the src type

Returns:

get the actual type of the generic parameter on the interface

resolveFieldType

public static Type resolveFieldType(Field field,
                                    Type srcType)

Resolve field type.

Parameters:

field - the field

srcType - the src type

Returns:

The field type as Type. If it has type parameters in the declaration,
they will be resolved to the actual runtime Types.

resolveFieldClass

public static Class<?> resolveFieldClass(Field field,
                                         Type srcType)

Resolve field type.

Parameters:

field - the field

srcType - the src type

Returns:

The field type as Type. If it has type parameters in the declaration,
they will be resolved to the actual runtime Types.

resolveTypeToClass

public static Class<?> resolveTypeToClass(Type type)

Resolve Type to Class

resolveReturnType

public static Type resolveReturnType(Method method,
                                     Type srcType)

Resolve return type.

Parameters:

method - the method

srcType - the src type

Returns:

The return type of the method as Type. If it has type parameters in the declaration,
they will be resolved to the actual runtime Types.

resolveParamTypes

public static Type[] resolveParamTypes(Method method,
                                       Type srcType)

Resolve param types.

Parameters:

method - the method

srcType - the src type

Returns:

The parameter types of the method as an array of Types. If they have type parameters in the declaration,
they will be resolved to the actual runtime Types.

resolveType

public static Type resolveType(Type type,
                               Type srcType,
                               Class<?> declaringClass)