org.eclipse.jetty.util.ajax
类 JSONPojoConvertor

java.lang.Object
  org.eclipse.jetty.util.ajax.JSONPojoConvertor

所有已实现的接口：

JSON.Convertor

public class JSONPojoConvertor
extends Object
implements JSON.Convertor

Converts POJOs to JSON and vice versa. The key difference: - returns the actual object from Convertor.fromJSON (JSONObjectConverter returns a Map) - the getters/setters are resolved at initialization (JSONObjectConverter resolves it at runtime) - correctly sets the number fields

嵌套类摘要

static interface	JSONPojoConvertor.NumberType
static class	JSONPojoConvertor.Setter

字段摘要

protected Set<String>	_excluded
protected boolean	_fromJSON
protected Map<String,Method>	_getters
protected Class<?>	_pojoClass
protected Map<String,JSONPojoConvertor.Setter>	_setters
static JSONPojoConvertor.NumberType	DOUBLE
static JSONPojoConvertor.NumberType	FLOAT
static Object[]	GETTER_ARG
static JSONPojoConvertor.NumberType	INTEGER
static JSONPojoConvertor.NumberType	LONG
static Object[]	NULL_ARG
static JSONPojoConvertor.NumberType	SHORT

构造方法摘要

JSONPojoConvertor(Class<?> pojoClass)

JSONPojoConvertor(Class<?> pojoClass, boolean fromJSON)

JSONPojoConvertor(Class<?> pojoClass, Set<String> excluded)

JSONPojoConvertor(Class<?> pojoClass, Set<String> excluded, boolean fromJSON)

JSONPojoConvertor(Class<?> pojoClass, String[] excluded)

方法摘要

protected void	addGetter(String name, Method method)
protected void	addSetter(String name, Method method)
Object	fromJSON(Map object)
protected int	getExcludedCount()
static JSONPojoConvertor.NumberType	getNumberType(Class<?> clazz)
protected JSONPojoConvertor.Setter	getSetter(String name)
protected boolean	includeField(String name, Method m)
protected void	init()
protected void	log(Throwable t)
int	setProps(Object obj, Map<?,?> props)
void	toJSON(Object obj, JSON.Output out)

从类 java.lang.Object 继承的方法

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

字段详细信息

GETTER_ARG

public static final Object[] GETTER_ARG

NULL_ARG

public static final Object[] NULL_ARG

_fromJSON

protected boolean _fromJSON

_pojoClass

protected Class<?> _pojoClass

_getters

protected Map<String,Method> _getters

_setters

protected Map<String,JSONPojoConvertor.Setter> _setters

_excluded

protected Set<String> _excluded

SHORT

public static final JSONPojoConvertor.NumberType SHORT

INTEGER

public static final JSONPojoConvertor.NumberType INTEGER

FLOAT

public static final JSONPojoConvertor.NumberType FLOAT

LONG

public static final JSONPojoConvertor.NumberType LONG

DOUBLE

public static final JSONPojoConvertor.NumberType DOUBLE

构造方法详细信息

JSONPojoConvertor

public JSONPojoConvertor(Class<?> pojoClass)

参数：

pojoClass - The class to convert

JSONPojoConvertor

public JSONPojoConvertor(Class<?> pojoClass,
                         String[] excluded)

参数：

pojoClass - The class to convert

excluded - The fields to exclude

JSONPojoConvertor

public JSONPojoConvertor(Class<?> pojoClass,
                         Set<String> excluded)

参数：

pojoClass - The class to convert

excluded - The fields to exclude

JSONPojoConvertor

public JSONPojoConvertor(Class<?> pojoClass,
                         Set<String> excluded,
                         boolean fromJSON)

参数：

pojoClass - The class to convert

excluded - The fields to exclude

fromJSON - If true, add a class field to the JSON

JSONPojoConvertor

public JSONPojoConvertor(Class<?> pojoClass,
                         boolean fromJSON)

参数：

pojoClass - The class to convert

fromJSON - If true, add a class field to the JSON

方法详细信息

getNumberType

public static JSONPojoConvertor.NumberType getNumberType(Class<?> clazz)

init

protected void init()

addGetter

protected void addGetter(String name,
                         Method method)

addSetter

protected void addSetter(String name,
                         Method method)

getSetter

protected JSONPojoConvertor.Setter getSetter(String name)

includeField

protected boolean includeField(String name,
                               Method m)

getExcludedCount

protected int getExcludedCount()

fromJSON

public Object fromJSON(Map object)

指定者：

接口 JSON.Convertor 中的 fromJSON

setProps

public int setProps(Object obj,
                    Map<?,?> props)

toJSON

public void toJSON(Object obj,
                   JSON.Output out)

指定者：

接口 JSON.Convertor 中的 toJSON

log

protected void log(Throwable t)