net.ymate.platform.commons.lang

Class BlurObject

java.lang.Object

net.ymate.platform.commons.lang.BlurObject

All Implemented Interfaces:

Serializable

public class BlurObject
extends Object
implements Serializable

模糊对象，任意数据类型间转换

Author:

刘镇 (suninformation@163.com) on 2010-4-16 下午11:51:39

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BlurObject(Object o)

Method Summary

Modifier and Type	Method and Description
static BlurObject	bind(Object o)
static <T> T	convertTo(Object attr, Class<T> targetType)
boolean	equals(Object obj)
Class<?>	getObjectClass()
int	hashCode()
static void	registerConverter(Class<?> fromClass, Class<?> toClass, IConverter<?> converter) 注册类型转换器
BlurObject	toBlurObjectValue()
Boolean	toBoolean()
boolean	toBooleanValue()
Byte	toByte()
Byte[]	toBytes()
byte[]	toBytesValue()
byte	toByteValue()
Character[]	toCharacters()
char[]	toCharsValue()
char	toCharValue()
Double	toDouble()
double	toDoubleValue()
Float	toFloat()
float	toFloatValue()
Integer	toInteger()
int	toIntValue()
List<?>	toListValue()
Long	toLong()
long	toLongValue()
Map<?,?>	toMapValue()
Object	toObjectValue()
Object	toObjectValue(Class<?> clazz)
Object	toObjectValue(Class<?> clazz, boolean nullable) 输出指定类的对象
Set<?>	toSetValue()
Short	toShort()
short	toShortValue()
String	toString()
String	toStringValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

BlurObject

public BlurObject(Object o)

Method Detail

registerConverter

public static void registerConverter(Class<?> fromClass,
                                     Class<?> toClass,
                                     IConverter<?> converter)
                              throws Exception

注册类型转换器

Parameters:

fromClass - 原类型

toClass - 目标类型

converter - 类型转换器实例

Throws:

Exception - 可能产生的任何异常

convertTo

public static <T> T convertTo(Object attr,
                              Class<T> targetType)

bind

public static BlurObject bind(Object o)

toObjectValue

public Object toObjectValue()

Returns:

输出对象

toBlurObjectValue

public BlurObject toBlurObjectValue()

Returns:

输出模糊对象

toMapValue

public Map<?,?> toMapValue()

Returns:

输出为映射

toListValue

public List<?> toListValue()

Returns:

输出为列表

toSetValue

public Set<?> toSetValue()

Returns:

输出为集合

toBoolean

public Boolean toBoolean()

Returns:

输出布尔值，如果当前类型非布尔值，那么尝试转换

Since:

2.1.0

toBooleanValue

public boolean toBooleanValue()

toInteger

public Integer toInteger()

Returns:

输出整数

Since:

2.1.0

toIntValue

public int toIntValue()

toStringValue

public String toStringValue()

Returns:

输出串

toFloat

public Float toFloat()

Returns:

输出浮点数

Since:

2.1.0

toFloatValue

public float toFloatValue()

toDouble

public Double toDouble()

Returns:

输出双精度

Since:

2.1.0

toDoubleValue

public double toDoubleValue()

toLong

public Long toLong()

Returns:

输出长整形

Since:

2.1.0

toLongValue

public long toLongValue()

toByte

public Byte toByte()

Returns:

输出字节

Since:

2.1.0

toByteValue

public byte toByteValue()

toBytes

public Byte[] toBytes()

toBytesValue

public byte[] toBytesValue()

toShort

public Short toShort()

Returns:

输出短整型

Since:

2.1.0

toShortValue

public short toShortValue()

toCharValue

public char toCharValue()

toCharsValue

public char[] toCharsValue()

toCharacters

public Character[] toCharacters()

toObjectValue

public Object toObjectValue(Class<?> clazz,
                            boolean nullable)

输出指定类的对象

Parameters:

clazz - 指定类

nullable - 若值为null时是否创建默认实例

Returns:

如果对象不能转换成指定类返回null，指定类是null，返回null。

Since:

2.1.0

toObjectValue

public Object toObjectValue(Class<?> clazz)

getObjectClass

public Class<?> getObjectClass()

Returns:

获得对象类

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object