com.fasterxml.jackson.module.mrbean

Class BeanBuilder

java.lang.Object

com.fasterxml.jackson.module.mrbean.BeanBuilder

public class BeanBuilder
extends Object

Heavy lifter of mr Bean package: class that keeps track of logical POJO properties, and figures out how to create an implementation class.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,POJOProperty>	_beanProperties
protected Class<?>	_implementedType Abstract class or interface that the bean is created to extend or implement.
protected com.fasterxml.jackson.databind.type.TypeFactory	_typeFactory
protected LinkedHashMap<String,Method>	_unsupportedMethods

Constructor Summary

Constructors

Constructor and Description
BeanBuilder(Class<?> implType, com.fasterxml.jackson.databind.type.TypeFactory tf)

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	build(String className) Method that generates byte code for class that implements abstract types requested so far.
protected static void	generateDefaultConstructor(org.objectweb.asm.ClassWriter cw, String superName)
BeanBuilder	implement(boolean failOnUnrecognized)

Methods inherited from class java.lang.Object

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

Field Detail

_beanProperties

protected Map<String,POJOProperty> _beanProperties

_unsupportedMethods

protected LinkedHashMap<String,Method> _unsupportedMethods

_implementedType

protected final Class<?> _implementedType

Abstract class or interface that the bean is created to extend or implement.

_typeFactory

protected final com.fasterxml.jackson.databind.type.TypeFactory _typeFactory

Constructor Detail

BeanBuilder

public BeanBuilder(Class<?> implType,
           com.fasterxml.jackson.databind.type.TypeFactory tf)

Method Detail

implement

public BeanBuilder implement(boolean failOnUnrecognized)

Parameters:

failOnUnrecognized - If true, and an unrecognized (non-getter, non-setter) method is encountered, will throw IllegalArgumentException; if false, will implement bogus method that will throw UnsupportedOperationException if called.

build

public byte[] build(String className)

Method that generates byte code for class that implements abstract types requested so far.

Parameters:

className - Fully-qualified name of the class to generate

Returns:

Byte code Class instance built by this builder

generateDefaultConstructor

protected static void generateDefaultConstructor(org.objectweb.asm.ClassWriter cw,
                              String superName)