Package org.apache.commons.beanutils2.converters

Class CharacterConverter

java.lang.Object

org.apache.commons.beanutils2.converters.AbstractConverter<Character>

org.apache.commons.beanutils2.converters.CharacterConverter

All Implemented Interfaces:

Converter<Character>

public final class CharacterConverter
extends AbstractConverter<Character>

Converter implementation that handles conversion to and from java.lang.Character objects.

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

Since:

1.3

Constructor Summary

Constructors

Constructor	Description
CharacterConverter()	Constructs a java.lang.Character Converter that throws a ConversionException if an error occurs.
CharacterConverter(char defaultValue)	Constructs a java.lang.Character Converter that returns a default value if an error occurs.
CharacterConverter(Character defaultValue)	Constructs a java.lang.Character Converter that returns a default value if an error occurs.

Method Summary

Modifier and Type	Method	Description
protected String	convertToString(Object value)	Converts a java.lang.Class or object into a String.
protected <T> T	convertToType(Class<T> type, Object value)	Converts the input object into a java.lang.Character.
protected Class<Character>	getDefaultType()	Gets the default type this Converter handles.

Methods inherited from class org.apache.commons.beanutils2.converters.AbstractConverter

conversionException, convert, convertArray, getDefault, handleError, handleMissing, isUseDefault, setDefaultValue, toLowerCase, toString, toString, toTrim

Methods inherited from class java.lang.Object

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

Constructor Details

CharacterConverter

public CharacterConverter()

Constructs a java.lang.Character Converter that throws a ConversionException if an error occurs.

CharacterConverter

public CharacterConverter(char defaultValue)

Constructs a java.lang.Character Converter that returns a default value if an error occurs.

Parameters:

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

CharacterConverter

public CharacterConverter(Character defaultValue)

Constructs a java.lang.Character Converter that returns a default value if an error occurs.

Parameters:

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

Method Details

convertToString

protected String convertToString(Object value)

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

Overrides:

convertToString in class AbstractConverter<Character>

Parameters:

value - The input value to be converted

Returns:

the converted String value.

Since:

1.8.0

convertToType

protected <T> T convertToType(Class<T> type,
 Object value)
                       throws Exception

Converts the input object into a java.lang.Character.

Specified by:

convertToType in class AbstractConverter<Character>

Type Parameters:

T - Target type of the conversion.

Parameters:

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

value - The input value to be converted.

Returns:

The converted value.

Throws:

Exception - if conversion cannot be performed successfully

Since:

1.8.0

getDefaultType

protected Class<Character> getDefaultType()

Gets the default type this Converter handles.

Specified by:

getDefaultType in class AbstractConverter<Character>

Returns:

The default type this Converter handles.

Since:

1.8.0