net.hasor.cobble.convert.convert

类 ClassConverter

java.lang.Object

net.hasor.cobble.convert.convert.AbstractConverter

net.hasor.cobble.convert.convert.ClassConverter

所有已实现的接口:

Converter

public final class ClassConverter
extends AbstractConverter

Converter implementaion that handles conversion to and from java.lang.Class objects.

The class will be loaded from the thread context class loader (if it exists); otherwise the class loader that loaded this class will be used.

Can be configured to either return a default value or throw a ConversionException if a conversion error occurs.

从以下版本开始:

1.4

版本:

$Revision: 690380 $ $Date: 2008-08-29 21:04:38 +0100 (Fri, 29 Aug 2008) $

作者:

Tomas Viberg

构造器概要

构造器

构造器和说明
ClassConverter() Construct a java.lang.Class Converter that throws a ConversionException if an error occurs.
ClassConverter(Object defaultValue) Construct a java.lang.Class Converter that returns a default value if an error occurs.

方法概要

限定符和类型	方法和说明
protected String	convertToString(Object value) Convert a java.lang.Class or object into a String.
protected Object	convertToType(Class<?> type, Object value) Convert the input object into a java.lang.Class.
protected Class<?>	getDefaultType() Return the default type this Converter handles.

从类继承的方法 net.hasor.cobble.convert.convert.AbstractConverter

convert, convertArray, getDefault, handleError, handleMissing, isUseDefault, setDefaultValue, toString, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

ClassConverter

public ClassConverter()

Construct a java.lang.Class Converter that throws a ConversionException if an error occurs.

ClassConverter

public ClassConverter(Object defaultValue)

Construct a java.lang.Class Converter that returns a default value if an error occurs.

参数:

defaultValue - The default value to be returned if the value to be converted is missing or an error occurs converting the value.

方法详细资料

getDefaultType

protected Class<?> getDefaultType()

Return the default type this Converter handles.

指定者:

getDefaultType 在类中 AbstractConverter

返回:

The default type this Converter handles.

从以下版本开始:

1.8.0

convertToString

protected String convertToString(Object value)

Convert a java.lang.Class or object into a String.

覆盖:

convertToString 在类中 AbstractConverter

参数:

value - The input value to be converted

返回:

the converted String value.

从以下版本开始:

1.8.0

convertToType

protected Object convertToType(Class<?> type,
                               Object value)
                        throws Throwable

Convert the input object into a java.lang.Class.

指定者:

convertToType 在类中 AbstractConverter

参数:

type - Data type to which this value should be converted.

value - The input value to be converted.

返回:

The converted value.

抛出:

Throwable - if an error occurs converting to the specified type

从以下版本开始:

1.8.0