cn.coder.jdbc.util

类 ObjectUtils

java.lang.Object

cn.coder.jdbc.util.ObjectUtils

public final class ObjectUtils
extends java.lang.Object

构造器概要

构造器

构造器和说明
ObjectUtils()

方法概要

限定符和类型	方法和说明
static <T> T	copyBean(java.lang.Class<T> clazz, java.lang.Object obj)
static java.lang.String	encodeByMD5(java.lang.String str)
static EntityWrapper	getEntityWrapper(java.lang.Object data, EntityWrapper.SQLType type)
static java.util.HashMap<java.lang.String,java.lang.reflect.Field>	getResultMappings(java.lang.Class<?> target, int hash, java.sql.ResultSetMetaData metaData)
static java.util.Properties	loadProperties(java.lang.String conf)
static java.lang.Object[]	mergeArray(java.lang.Object[] array, java.lang.Object... objs)
static java.lang.Object	toBean(java.lang.Class<?> target, java.sql.ResultSet rs, java.util.HashMap<java.lang.String,java.lang.reflect.Field> mappings)
static java.lang.Boolean	toBoolean(java.lang.Object value)
static java.util.Date	toDate(java.lang.Object value)
static java.util.Date	toDate(java.lang.String str, java.lang.String format)
static java.lang.Double	toDouble(java.lang.Object value)
static java.lang.Float	toFloat(java.lang.Object value)
static java.lang.Integer	toInteger(java.lang.Object value)
static java.lang.Long	toLong(java.lang.Object value)

从类继承的方法 java.lang.Object

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

构造器详细资料

ObjectUtils

public ObjectUtils()

方法详细资料

mergeArray

public static java.lang.Object[] mergeArray(java.lang.Object[] array,
                                            java.lang.Object... objs)

toInteger

public static java.lang.Integer toInteger(java.lang.Object value)

toLong

public static java.lang.Long toLong(java.lang.Object value)

toDouble

public static java.lang.Double toDouble(java.lang.Object value)

toFloat

public static java.lang.Float toFloat(java.lang.Object value)

toBoolean

public static java.lang.Boolean toBoolean(java.lang.Object value)

toDate

public static java.util.Date toDate(java.lang.Object value)

toDate

public static java.util.Date toDate(java.lang.String str,
                                    java.lang.String format)

encodeByMD5

public static java.lang.String encodeByMD5(java.lang.String str)

copyBean

public static <T> T copyBean(java.lang.Class<T> clazz,
                             java.lang.Object obj)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

toBean

public static java.lang.Object toBean(java.lang.Class<?> target,
                                      java.sql.ResultSet rs,
                                      java.util.HashMap<java.lang.String,java.lang.reflect.Field> mappings)
                               throws java.sql.SQLException

抛出:

java.sql.SQLException

getResultMappings

public static java.util.HashMap<java.lang.String,java.lang.reflect.Field> getResultMappings(java.lang.Class<?> target,
                                                                                            int hash,
                                                                                            java.sql.ResultSetMetaData metaData)
                                                                                     throws java.sql.SQLException

抛出:

java.sql.SQLException

getEntityWrapper

public static EntityWrapper getEntityWrapper(java.lang.Object data,
                                             EntityWrapper.SQLType type)

loadProperties

public static java.util.Properties loadProperties(java.lang.String conf)