Modifier and Type	Class and Description
public static enum	AbstractTypeMaterializer.Feature Enumeration that defines togglable features that guide the serialization feature.
pack-priv static class	AbstractTypeMaterializer.MyClassLoader To support actual dynamic loading of bytecode we need a simple custom classloader.

Modifier and Type	Field and Description
protected final AbstractTypeMaterializer.MyClassLoader	_classLoader We will use per-materializer class loader for now; would be nice to find a way to reduce number of class loaders (and hence number of generated classes!) constructed...
protected String	_defaultPackage Package name to use as prefix for generated classes.
protected int	_featureFlags Bit set that contains all enabled features
protected static final int	DEFAULT_FEATURE_FLAGS Bitfield (set of flags) of all Features that are enabled by default.
public static final String	DEFAULT_PACKAGE_FOR_GENERATED Default package to use for generated classes.

Access	Constructor and Description
public	AbstractTypeMaterializer()
public	AbstractTypeMaterializer(ClassLoader Class loader to use for generated classes; if null, will use class loader that loaded materializer itself. parentClassLoader)

Method Summary

Modifier and Type	Method and Description
protected Class<?>	_loadAndResolve(String className, byte[] bytecode, Class<?> rawType)
protected Class<?>	_materializeRawType(MapperConfig<?> config, AnnotatedClass typeDef, String nameToUse)
protected boolean	Returns: True if materialization should proceed; `false` if not. _suitableType(JavaType Type that we are asked to materialize type) Overridable helper method called to check if given non-concrete type should be materialized.
public void	disable(AbstractTypeMaterializer.Feature f) Method for disabling specified feature.
public void	enable(AbstractTypeMaterializer.Feature f) Method for enabling specified feature.
public final boolean	isEnabled(AbstractTypeMaterializer.Feature f) Method for checking whether given feature is enabled or not
public Class<?>	materializeGenericType(MapperConfig<?> config, JavaType type)
public Class<?>	materializeRawType(MapperConfig<?> config, AnnotatedClass typeDef) Note should not be called for generic types.
public JavaType	resolveAbstractType(DeserializationConfig Configuration in use config, BeanDescription Description of the POJO type to resolve beanDesc) Overrides com.fasterxml.jackson.databind.AbstractTypeResolver.resolveAbstractType. Entry-point for `AbstractTypeResolver` that Jackson calls to materialize an abstract type.
public void	set(AbstractTypeMaterializer.Feature f, boolean state) Method for enabling or disabling specified feature.
public void	setDefaultPackage(String defPkg) Method for specifying package to use for generated classes.
public Version	version() Implements com.fasterxml.jackson.core.Versioned.version. Method that will return version information stored in and read from jar that contains this class.

Inherited from com.fasterxml.jackson.databind.AbstractTypeResolver:: findTypeMapping resolveAbstractType

Field Detail

_classLoader	back to summary
protected final AbstractTypeMaterializer.MyClassLoader _classLoader We will use per-materializer class loader for now; would be nice to find a way to reduce number of class loaders (and hence number of generated classes!) constructed...

_defaultPackage	back to summary
protected String _defaultPackage Package name to use as prefix for generated classes.

_featureFlags	back to summary
protected int _featureFlags Bit set that contains all enabled features

DEFAULT_FEATURE_FLAGS	back to summary
protected static final int DEFAULT_FEATURE_FLAGS Bitfield (set of flags) of all Features that are enabled by default.

DEFAULT_PACKAGE_FOR_GENERATED	back to summary
public static final String DEFAULT_PACKAGE_FOR_GENERATED Default package to use for generated classes.

Constructor Detail

AbstractTypeMaterializer	back to summary
public AbstractTypeMaterializer()

AbstractTypeMaterializer	back to summary
public AbstractTypeMaterializer(ClassLoader parentClassLoader) Parameters parentClassLoader:ClassLoader Class loader to use for generated classes; if null, will use class loader that loaded materializer itself.

Method Detail

_loadAndResolve	back to summary
protected Class<?> _loadAndResolve(String className, byte[] bytecode, Class<?> rawType)

_materializeRawType	back to summary
protected Class<?> _materializeRawType(MapperConfig<?> config, AnnotatedClass typeDef, String nameToUse)

_suitableType back to summary

_suitableType	back to summary
protected boolean _suitableType(JavaType type) Overridable helper method called to check if given non-concrete type should be materialized. Default implementation will blocks all primitive types `Enums` Container types (Collections, Maps; as per Jackson "container type") Reference types (Jackson definition Jackson 2.12 and earlier enumerated a small set of other types under `java.lang` and `java.util`: 2.13 and later simply block all types in `java.*`. Parameters type:JavaType Type that we are asked to materialize Returns:boolean True if materialization should proceed; `false` if not.

protected boolean _suitableType(JavaType type)

Overridable helper method called to check if given non-concrete type should be materialized.

Default implementation will blocks all

primitive types
Enums
Container types (Collections, Maps; as per Jackson "container type")
Reference types (Jackson definition

Jackson 2.12 and earlier enumerated a small set of other types under java.lang and java.util: 2.13 and later simply block all types in java.*.

Parameters

type:JavaType: Type that we are asked to materialize

Returns:boolean

True if materialization should proceed; false if not.

disable	back to summary
public void disable(AbstractTypeMaterializer.Feature f) Method for disabling specified feature.

enable	back to summary
public void enable(AbstractTypeMaterializer.Feature f) Method for enabling specified feature.

isEnabled	back to summary
public final boolean isEnabled(AbstractTypeMaterializer.Feature f) Method for checking whether given feature is enabled or not

materializeGenericType	back to summary
public Class<?> materializeGenericType(MapperConfig<?> config, JavaType type) Since 2.4

materializeRawType	back to summary
public Class<?> materializeRawType(MapperConfig<?> config, AnnotatedClass typeDef) Note should not be called for generic types. Since 2.4

materializeRawType

back to summary

public Class<?> materializeRawType(MapperConfig<?> config, AnnotatedClass typeDef)

Note

should not be called for generic types.

Since: 2.4

resolveAbstractType back to summary

resolveAbstractType	back to summary
public JavaType resolveAbstractType(DeserializationConfig config, BeanDescription beanDesc) Overrides com.fasterxml.jackson.databind.AbstractTypeResolver.resolveAbstractType. Entry-point for `AbstractTypeResolver` that Jackson calls to materialize an abstract type. Parameters config:DeserializationConfig Doc from com.fasterxml.jackson.databind.AbstractTypeResolver.resolveAbstractType. Configuration in use beanDesc:BeanDescription Doc from com.fasterxml.jackson.databind.AbstractTypeResolver.resolveAbstractType. Description of the POJO type to resolve Returns:JavaType Doc from com.fasterxml.jackson.databind.AbstractTypeResolver.resolveAbstractType. Resolved concrete type (which should retain generic type parameters of input type, if any), if resolution succeeds; null if resolver does not know how to resolve given type Annotations @Override

public JavaType resolveAbstractType(DeserializationConfig config, BeanDescription beanDesc)

Overrides com.fasterxml.jackson.databind.AbstractTypeResolver.resolveAbstractType.

Entry-point for AbstractTypeResolver that Jackson calls to materialize an abstract type.

Parameters

config:DeserializationConfig

Doc from com.fasterxml.jackson.databind.AbstractTypeResolver.resolveAbstractType.

Configuration in use

beanDesc:BeanDescription

Doc from com.fasterxml.jackson.databind.AbstractTypeResolver.resolveAbstractType.

Description of the POJO type to resolve

Returns:JavaType

Doc from com.fasterxml.jackson.databind.AbstractTypeResolver.resolveAbstractType.

Resolved concrete type (which should retain generic type parameters of input type, if any), if resolution succeeds; null if resolver does not know how to resolve given type

Annotations

@Override

set	back to summary
public void set(AbstractTypeMaterializer.Feature f, boolean state) Method for enabling or disabling specified feature.

setDefaultPackage	back to summary
public void setDefaultPackage(String defPkg) Method for specifying package to use for generated classes.

version	back to summary
public Version version() Implements com.fasterxml.jackson.core.Versioned.version. Method that will return version information stored in and read from jar that contains this class. Returns:Version Doc from com.fasterxml.jackson.core.Versioned.version. Version of the component Annotations @Override

version

back to summary

public Version version()

Implements com.fasterxml.jackson.core.Versioned.version.

Method that will return version information stored in and read from jar that contains this class.

Returns:Version

Doc from com.fasterxml.jackson.core.Versioned.version.

Version of the component

Annotations

@Override

com.fasterxml.jackson.module.mrbean back to summary

public final Enum AbstractTypeMaterializer.Feature

Class Inheritance

extends Enum<AbstractTypeMaterializer.Feature>

java.lang.Object
java.lang.Enum
com.fasterxml.jackson.module.mrbean.AbstractTypeMaterializer.Feature

Enumeration that defines togglable features that guide the serialization feature.

Field Summary

Modifier and Type	Field and Description
pack-priv final boolean	_defaultState
public static final AbstractTypeMaterializer.Feature	FAIL_ON_NON_PUBLIC_TYPES Feature that determines what happens when attempt is made to generate implementation of non-public class or interface.
public static final AbstractTypeMaterializer.Feature	FAIL_ON_UNMATERIALIZED_METHOD Feature that determines what happens if an "unrecognized" (non-getter, non-setter) abstract method is encountered: if set to true, will throw an exception during materialization; if false, will materialize method that throws exception only if called.

Constructor Summary

Access	Constructor and Description
private	Feature(boolean defaultState)

Method Summary

Modifier and Type	Method and Description
protected static int	collectDefaults()
public boolean	enabledByDefault()
public int	getMask()
public static AbstractTypeMaterializer.Feature	valueOf(String name)
public static AbstractTypeMaterializer.Feature[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

_defaultState	back to summary
pack-priv final boolean _defaultState

FAIL_ON_NON_PUBLIC_TYPES	back to summary
public static final AbstractTypeMaterializer.Feature FAIL_ON_NON_PUBLIC_TYPES Feature that determines what happens when attempt is made to generate implementation of non-public class or interface. If true, an exception is thrown; if false, will just quietly ignore attempts.

FAIL_ON_UNMATERIALIZED_METHOD	back to summary
public static final AbstractTypeMaterializer.Feature FAIL_ON_UNMATERIALIZED_METHOD Feature that determines what happens if an "unrecognized" (non-getter, non-setter) abstract method is encountered: if set to true, will throw an exception during materialization; if false, will materialize method that throws exception only if called.

Constructor Detail

Feature	back to summary
private Feature(boolean defaultState)

Method Detail

collectDefaults	back to summary
protected static int collectDefaults()

enabledByDefault	back to summary
public boolean enabledByDefault()

getMask	back to summary
public int getMask()

valueOf	back to summary
public static AbstractTypeMaterializer.Feature valueOf(String name)

values	back to summary
public static AbstractTypeMaterializer.Feature[] values()

com.fasterxml.jackson.module.mrbean back to summary

pack-priv Class AbstractTypeMaterializer.MyClassLoader

Class Inheritance

extends ClassLoader

java.lang.Object
java.lang.ClassLoader
com.fasterxml.jackson.module.mrbean.AbstractTypeMaterializer.MyClassLoader

To support actual dynamic loading of bytecode we need a simple custom classloader.

Constructor Summary

Access	Constructor and Description
public	MyClassLoader(ClassLoader parent)

Method Summary

Modifier and Type	Method and Description
public Class<?>	loadAndResolve(String className, byte[] byteCode, Class<?> Interface or abstract class that class to load should extend or implement targetClass)

Constructor Detail

MyClassLoader	back to summary
public MyClassLoader(ClassLoader parent)

Method Detail

loadAndResolve	back to summary
public Class<?> loadAndResolve(String className, byte[] byteCode, Class<?> targetClass) throws IllegalArgumentException Parameters targetClass:Class<?> Interface or abstract class that class to load should extend or implement

public Class AbstractTypeMaterializer

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Enum AbstractTypeMaterializer.Feature

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class AbstractTypeMaterializer.MyClassLoader

Constructor Summary

Method Summary

Constructor Detail

Method Detail