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.
| 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.
|
| 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. |
convert, convertArray, getDefault, handleError, handleMissing, isUseDefault, setDefaultValue, toString, toStringpublic ClassConverter()
ConversionException if an error occurs.public ClassConverter(Object defaultValue)
defaultValue - The default value to be returned
if the value to be converted is missing or an error
occurs converting the value.protected Class<?> getDefaultType()
Converter handles.getDefaultType 在类中 AbstractConverterConverter handles.protected String convertToString(Object value)
Convert a java.lang.Class or object into a String.
convertToString 在类中 AbstractConvertervalue - The input value to be convertedprotected Object convertToType(Class<?> type, Object value) throws Throwable
Convert the input object into a java.lang.Class.
convertToType 在类中 AbstractConvertertype - Data type to which this value should be converted.value - The input value to be converted.Throwable - if an error occurs converting to the specified typeCopyright © 2022. All rights reserved.