程序包 org.sagacity.sqltoy.utils

类 BeanUtil

java.lang.Object

org.sagacity.sqltoy.utils.BeanUtil

public class BeanUtil
extends Object

版本:

v1.0,Date:2008-11-10

作者:

zhongxuchen

字段概要

字段

修饰符和类型	字段	说明
static Pattern	ARRAY_PATTERN
protected static org.slf4j.Logger	logger	定义日志

方法概要

修饰符和类型	方法	说明
static void	batchSetProperties(Collection voList, String[] properties, Object[] values, boolean autoConvertType)
static void	batchSetProperties(Collection voList, String[] properties, Object[] values, boolean autoConvertType, boolean forceUpdate)
static int	compare(Object target, Object compared)
static Object	convertArray(Object values, String typeName)
static String	convertBoolean(String var)
static Object	convertType(Object value, int typeValue, String typeName)
static Object	convertType(TypeHandler typeHandler, Object value, int typeValue, String typeName, Class genericType)
static boolean	equals(Object target, Object compared)
static boolean	equalsIgnoreType(Object target, Object compared, boolean ignoreCase)
static Object	getAryPropValue(Object result, int index)
static List<TableCascadeModel>	getCascadeModels(Class entityClass)
static Object	getComplexProperty(Object bean, String property)
static Class	getEntityClass(Class entityClass)
static KeyAndIndex	getKeyAndIndex(String property)
static Method	getMethod(Class beanClass, String methodName, int argLength)
static Object	getProperty(Object bean, String property)
static Object	invokeMethod(Object bean, String methodName, Object[] args)
static boolean	isBaseDataType(Class clazz)
static void	loadAllMapping(List mainEntities, List itemEntities, TableCascadeModel cascadeModel)
static void	mappingSetProperties(Collection voList, String[] properties, List<Object[]> values, int[] index, boolean autoConvertType)
static void	mappingSetProperties(Collection voList, String[] properties, List<Object[]> values, int[] index, boolean autoConvertType, boolean forceUpdate)
static Method[]	matchGetMethods(Class voClass, String... props)
static Integer[]	matchMethodsType(Class voClass, String... properties)
static String[]	matchSetMethodNames(Class voClass)
static Method[]	matchSetMethods(Class voClass, String... props)	update 2019-09-05 优化匹配方式，修复setIsXXX的错误 update 2020-04-09 支持setXXX()并返回对象本身,适配链式操作 update 2021-03-12 支持property中含下划线跟对象属性进行匹配
static List<Object[]>	reflectBeansToInnerAry(List dataSet, String[] properties, Object[] defaultValues, ReflectPropsHandler reflectPropsHandler)
static List	reflectBeansToList(List datas, String[] props)
static List	reflectBeansToList(List datas, String[] properties, ReflectPropsHandler reflectPropsHandler)
static Object[]	reflectBeanToAry(Object serializable, String[] properties)
static Object[]	reflectBeanToAry(Object serializable, String[] properties, Object[] defaultValues, ReflectPropsHandler reflectPropsHandler)
static List	reflectListToBean(TypeHandler typeHandler, Collection datas, int[] indexs, String[] properties, Class voClass)
static List	reflectListToBean(TypeHandler typeHandler, Collection datas, int[] indexs, String[] properties, Class voClass, boolean autoConvertType)
static List	reflectListToBean(TypeHandler typeHandler, Collection datas, String[] properties, Class voClass)
static <T extends Serializable> T	reflectRowToBean(TypeHandler typeHandler, Method[] realMethods, int[] methodTypeValues, String[] methodTypes, Class[] genericTypes, List rowList, int[] indexs, String[] properties, Class<T> voClass)
static void	setProperty(Object bean, String property, Object value)
static Object[]	sliceToArray(List datas, String propertyName)
static <T extends Serializable> List<T>	wrapEntities(TypeHandler typeHandler, EntityMeta entityMeta, Class<T> voClass, Object... ids)

从类继承的方法 java.lang.Object

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

字段详细资料

logger

protected static final org.slf4j.Logger logger

定义日志

ARRAY_PATTERN

public static final Pattern ARRAY_PATTERN

方法详细资料

matchSetMethods

public static Method[] matchSetMethods(Class voClass,
                                       String... props)

update 2019-09-05 优化匹配方式，修复setIsXXX的错误 update 2020-04-09 支持setXXX()并返回对象本身,适配链式操作 update 2021-03-12 支持property中含下划线跟对象属性进行匹配

参数:

voClass -

props -

返回:

matchGetMethods

public static Method[] matchGetMethods(Class voClass,
                                       String... props)

参数:

voClass -

props -

返回:

matchMethodsType

public static Integer[] matchMethodsType(Class voClass,
                                         String... properties)

参数:

voClass -

properties -

返回:

invokeMethod

public static Object invokeMethod(Object bean,
                                  String methodName,
                                  Object[] args)
                           throws Exception

参数:

bean -

methodName -

args -

返回:

抛出:

Exception

equals

public static boolean equals(Object target,
                             Object compared)

参数:

target -

compared -

返回:

equalsIgnoreType

public static boolean equalsIgnoreType(Object target,
                                       Object compared,
                                       boolean ignoreCase)

参数:

target -

compared -

ignoreCase -

返回:

compare

public static int compare(Object target,
                          Object compared)

参数:

target -

compared -

返回:

convertType

public static Object convertType(Object value,
                                 int typeValue,
                                 String typeName)
                          throws Exception

参数:

value -

typeValue - DataType.getType(typeName) 注意typeName不用转小写

typeName - getParameterTypes()[0].getTypeName() 没有转大小写

返回:

抛出:

Exception

convertType

public static Object convertType(TypeHandler typeHandler,
                                 Object value,
                                 int typeValue,
                                 String typeName,
                                 Class genericType)
                          throws Exception

参数:

typeHandler -

value -

typeValue -

typeName - getTypeName()没有转大小写

genericType - 泛型类型

返回:

抛出:

Exception

convertBoolean

public static String convertBoolean(String var)

reflectBeansToList

public static List reflectBeansToList(List datas,
                                      String[] props)
                               throws RuntimeException

参数:

datas -

props -

返回:

抛出:

RuntimeException

sliceToArray

public static Object[] sliceToArray(List datas,
                                    String propertyName)
                             throws RuntimeException

参数:

datas -

propertyName -

返回:

抛出:

Exception

RuntimeException

reflectBeansToList

public static List reflectBeansToList(List datas,
                                      String[] properties,
                                      ReflectPropsHandler reflectPropsHandler)
                               throws RuntimeException

参数:

datas -

properties -

reflectPropsHandler -

返回:

抛出:

Exception

RuntimeException

reflectBeanToAry

public static Object[] reflectBeanToAry(Object serializable,
                                        String[] properties)

reflectBeanToAry

public static Object[] reflectBeanToAry(Object serializable,
                                        String[] properties,
                                        Object[] defaultValues,
                                        ReflectPropsHandler reflectPropsHandler)

参数:

serializable -

properties -

defaultValues -

reflectPropsHandler -

返回:

reflectBeansToInnerAry

public static List<Object[]> reflectBeansToInnerAry(List dataSet,
                                                    String[] properties,
                                                    Object[] defaultValues,
                                                    ReflectPropsHandler reflectPropsHandler)

参数:

dataSet -

properties -

defaultValues -

reflectPropsHandler -

返回:

reflectListToBean

public static List reflectListToBean(TypeHandler typeHandler,
                                     Collection datas,
                                     String[] properties,
                                     Class voClass)

reflectListToBean

public static List reflectListToBean(TypeHandler typeHandler,
                                     Collection datas,
                                     int[] indexs,
                                     String[] properties,
                                     Class voClass)
                              throws RuntimeException

参数:

typeHandler -

datas -

indexs -

properties -

voClass -

返回:

抛出:

RuntimeException

reflectListToBean

public static List reflectListToBean(TypeHandler typeHandler,
                                     Collection datas,
                                     int[] indexs,
                                     String[] properties,
                                     Class voClass,
                                     boolean autoConvertType)

参数:

typeHandler -

datas -

indexs -

properties -

voClass -

autoConvertType -

返回:

reflectRowToBean

public static <T extends Serializable> T reflectRowToBean(TypeHandler typeHandler,
                                                          Method[] realMethods,
                                                          int[] methodTypeValues,
                                                          String[] methodTypes,
                                                          Class[] genericTypes,
                                                          List rowList,
                                                          int[] indexs,
                                                          String[] properties,
                                                          Class<T> voClass)

batchSetProperties

public static void batchSetProperties(Collection voList,
                                      String[] properties,
                                      Object[] values,
                                      boolean autoConvertType)

batchSetProperties

public static void batchSetProperties(Collection voList,
                                      String[] properties,
                                      Object[] values,
                                      boolean autoConvertType,
                                      boolean forceUpdate)

参数:

voList -

properties -

values -

autoConvertType -

forceUpdate -

mappingSetProperties

public static void mappingSetProperties(Collection voList,
                                        String[] properties,
                                        List<Object[]> values,
                                        int[] index,
                                        boolean autoConvertType)
                                 throws RuntimeException

参数:

voList -

properties -

values -

index -

autoConvertType -

抛出:

RuntimeException

mappingSetProperties

public static void mappingSetProperties(Collection voList,
                                        String[] properties,
                                        List<Object[]> values,
                                        int[] index,
                                        boolean autoConvertType,
                                        boolean forceUpdate)
                                 throws RuntimeException

抛出:

RuntimeException

matchSetMethodNames

public static String[] matchSetMethodNames(Class voClass)

getMethod

public static Method getMethod(Class beanClass,
                               String methodName,
                               int argLength)

参数:

beanClass -

methodName -

argLength -

返回:

isBaseDataType

public static boolean isBaseDataType(Class clazz)

参数:

clazz -

返回:

setProperty

public static void setProperty(Object bean,
                               String property,
                               Object value)
                        throws RuntimeException

参数:

bean -

property -

value -

抛出:

RuntimeException

getProperty

public static Object getProperty(Object bean,
                                 String property)
                          throws RuntimeException

参数:

bean -

property -

返回:

抛出:

RuntimeException

getComplexProperty

public static Object getComplexProperty(Object bean,
                                        String property)
                                 throws RuntimeException

参数:

bean -

property -

返回:

抛出:

RuntimeException

wrapEntities

public static <T extends Serializable> List<T> wrapEntities(TypeHandler typeHandler,
                                                            EntityMeta entityMeta,
                                                            Class<T> voClass,
                                                            Object... ids)

类型参数:

T -

参数:

typeHandler -

entityMeta -

voClass -

ids -

返回:

getEntityClass

public static Class getEntityClass(Class entityClass)

参数:

entityClass -

返回:

convertArray

public static Object convertArray(Object values,
                                  String typeName)

参数:

values -

typeName -

返回:

loadAllMapping

public static void loadAllMapping(List mainEntities,
                                  List itemEntities,
                                  TableCascadeModel cascadeModel)
                           throws Exception

参数:

mainEntities -

itemEntities -

cascadeModel -

抛出:

Exception

getCascadeModels

public static List<TableCascadeModel> getCascadeModels(Class entityClass)

参数:

entityClass -

返回:

getKeyAndIndex

public static KeyAndIndex getKeyAndIndex(String property)

getAryPropValue

public static Object getAryPropValue(Object result,
                                     int index)