io.polaris.core.lang.bean

类 MetaObject<T>

java.lang.Object

io.polaris.core.lang.bean.MetaObject<T>

直接已知子类:

IndexedMetaObject, LambdaMetaObject

public abstract class MetaObject<T>
extends Object

从以下版本开始:

Dec 28, 2023

作者:

Qt

字段概要

字段

限定符和类型	字段和说明
static int	CASE_CAMEL
static int	CASE_INSENSITIVE
static int	INIT
static int	PARSING
static int	READY

构造器概要

构造器

限定符	构造器和说明
protected	MetaObject(JavaType<T> beanType)

方法概要

限定符和类型	方法和说明
static int	buildCaseModel(boolean caseInsensitive, boolean caseCamel)
protected abstract <E> MetaObject<E>	createMetaObject(JavaType<E> rawClass)
boolean	equals(Object o)
protected abstract MetaObject<?>	getBeanProperty(int caseModel, String property)
protected abstract Object	getBeanProperty(T o, int caseModel, String property)
protected abstract Object	getBeanPropertyOrSetDefault(T o, int caseModel, String property)
JavaType<T>	getBeanType()
MetaObject<?>	getElementType()
MetaObject<?>	getKeyType()
MetaObject<?>	getPathProperty(int caseModel, String property)
Object	getPathProperty(T o, int caseModel, String property)
Object	getPathProperty(T o, String property)
MetaObject<?>	getProperty(int caseModel, String property)
MetaObject<?>	getProperty(String property)
Object	getProperty(T o, int caseModel, String property)
Object	getProperty(T o, String property)
Object	getPropertyOrSetDefault(T o, int caseModel, String property)
Object	getPropertyOrSetDefault(T o, String property)
protected abstract boolean	hasBeanProperty(T o, int caseModel, String property)
int	hashCode()
boolean	hasProperty(T o, int caseModel, String property)
boolean	hasProperty(T o, String property)
protected boolean	initBeanAccessor(Class<T> rawClass) 初始化Bean访问器并返回是否成功，失败表示非常规Bean，视为基础类型
boolean	isArray()
boolean	isBasic()
boolean	isBean()
static boolean	isCaseCamel(int caseModel)
static boolean	isCaseInsensitive(int caseModel)
boolean	isCollection()
boolean	isEnum()
boolean	isMap()
boolean	isObject()
boolean	isPrimitive()
boolean	isPrimitiveWrapper()
T	newInstance()
static <T> MetaObject<T>	of(BeanAccessMode mode, JavaType<T> beanType)
static <T> MetaObject<T>	of(Class<T> beanType)
static <T> MetaObject<T>	of(JavaType<T> beanType)
static <T> MetaObject<T>	of(Type beanType)
static <T> MetaObject<T>	of(TypeRef<T> beanType)
protected void	parse()
protected abstract Object	setBeanProperty(T o, int caseModel, String property, Object val)
Object	setPathProperty(T o, int caseModel, String property, Object val)
Object	setPathProperty(T o, String property, Object val)
Object	setProperty(T o, int caseModel, String property, Object val)
Object	setProperty(T o, String property, Object val)
protected int	state()

从类继承的方法 java.lang.Object

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

字段详细资料

INIT

public static final int INIT

另请参阅:

常量字段值

PARSING

public static final int PARSING

另请参阅:

常量字段值

READY

public static final int READY

另请参阅:

常量字段值

CASE_INSENSITIVE

public static final int CASE_INSENSITIVE

另请参阅:

常量字段值

CASE_CAMEL

public static final int CASE_CAMEL

另请参阅:

常量字段值

构造器详细资料

MetaObject

protected MetaObject(JavaType<T> beanType)

方法详细资料

state

protected final int state()

parse

protected final void parse()

initBeanAccessor

protected boolean initBeanAccessor(Class<T> rawClass)

初始化Bean访问器并返回是否成功，失败表示非常规Bean，视为基础类型

createMetaObject

protected abstract <E> MetaObject<E> createMetaObject(JavaType<E> rawClass)

getBeanPropertyOrSetDefault

protected abstract Object getBeanPropertyOrSetDefault(@Nonnull
                                                      T o,
                                                      int caseModel,
                                                      @Nonnull
                                                      String property)

setBeanProperty

protected abstract Object setBeanProperty(@Nonnull
                                          T o,
                                          int caseModel,
                                          @Nonnull
                                          String property,
                                          Object val)

getBeanProperty

protected abstract MetaObject<?> getBeanProperty(int caseModel,
                                                 @Nonnull
                                                 String property)

getBeanProperty

protected abstract Object getBeanProperty(@Nonnull
                                          T o,
                                          int caseModel,
                                          @Nonnull
                                          String property)

hasBeanProperty

protected abstract boolean hasBeanProperty(@Nonnull
                                           T o,
                                           int caseModel,
                                           @Nonnull
                                           String property)

of

public static <T> MetaObject<T> of(BeanAccessMode mode,
                                   JavaType<T> beanType)

of

public static <T> MetaObject<T> of(JavaType<T> beanType)

of

public static <T> MetaObject<T> of(Class<T> beanType)

of

public static <T> MetaObject<T> of(TypeRef<T> beanType)

of

public static <T> MetaObject<T> of(Type beanType)

buildCaseModel

public static int buildCaseModel(boolean caseInsensitive,
                                 boolean caseCamel)

isCaseInsensitive

public static boolean isCaseInsensitive(int caseModel)

isCaseCamel

public static boolean isCaseCamel(int caseModel)

newInstance

@Nullable
public T newInstance()

getPropertyOrSetDefault

public Object getPropertyOrSetDefault(@Nonnull
                                      T o,
                                      @Nonnull
                                      String property)

getPropertyOrSetDefault

public Object getPropertyOrSetDefault(@Nonnull
                                      T o,
                                      int caseModel,
                                      @Nonnull
                                      String property)

setProperty

public Object setProperty(@Nonnull
                          T o,
                          @Nonnull
                          String property,
                          Object val)

setProperty

public Object setProperty(@Nonnull
                          T o,
                          int caseModel,
                          @Nonnull
                          String property,
                          Object val)

getProperty

public MetaObject<?> getProperty(@Nonnull
                                 String property)

getProperty

public MetaObject<?> getProperty(int caseModel,
                                 @Nonnull
                                 String property)

getPathProperty

public MetaObject<?> getPathProperty(int caseModel,
                                     @Nonnull
                                     String property)

getProperty

public Object getProperty(@Nonnull
                          T o,
                          @Nonnull
                          String property)

getProperty

public Object getProperty(@Nonnull
                          T o,
                          int caseModel,
                          @Nonnull
                          String property)

hasProperty

public boolean hasProperty(@Nonnull
                           T o,
                           @Nonnull
                           String property)

hasProperty

public boolean hasProperty(@Nonnull
                           T o,
                           int caseModel,
                           @Nonnull
                           String property)

getPathProperty

public Object getPathProperty(@Nonnull
                              T o,
                              @Nonnull
                              String property)

getPathProperty

public Object getPathProperty(@Nonnull
                              T o,
                              int caseModel,
                              @Nonnull
                              String property)

setPathProperty

public Object setPathProperty(@Nonnull
                              T o,
                              @Nonnull
                              String property,
                              Object val)

setPathProperty

public Object setPathProperty(@Nonnull
                              T o,
                              int caseModel,
                              @Nonnull
                              String property,
                              Object val)

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

getBeanType

public JavaType<T> getBeanType()

isObject

public boolean isObject()

isBasic

public boolean isBasic()

isPrimitive

public boolean isPrimitive()

isPrimitiveWrapper

public boolean isPrimitiveWrapper()

isEnum

public boolean isEnum()

isArray

public boolean isArray()

isMap

public boolean isMap()

isCollection

public boolean isCollection()

isBean

public boolean isBean()

getKeyType

public MetaObject<?> getKeyType()

getElementType

public MetaObject<?> getElementType()