js.converter

Class ClassConverter

java.lang.Object

js.converter.ClassConverter

All Implemented Interfaces:

Converter

final class ClassConverter
extends Object
implements Converter

Java class converter. This converter supplies (de)serialization services for Class instances.

Version:

final

Author:

Iulian Rotaru

Field Summary

Fields

Modifier and Type	Field and Description
private static Log	log Class logger.

Constructor Summary

Constructors

Constructor and Description
ClassConverter() Package default converter.

Method Summary

Modifier and Type	Method and Description
<T> T	asObject(String string, Class<T> valueType) Return the Java class instance for given canonical name.
String	asString(Object object) Get string representation for given Java class instance.

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final Log log

Class logger.

Constructor Detail

ClassConverter

ClassConverter()

Package default converter.

Method Detail

asObject

public <T> T asObject(String string,
                      Class<T> valueType)

Return the Java class instance for given canonical name. If given string is empty returns null. If class not found warn to logger and also returns null.

Specified by:

asObject in interface Converter

Type Parameters:

T - instance type.

Parameters:

string - instance string representation, possible null or empty,

valueType - expected value type, null not accepted.

Returns:

newly created instance of requested type, null if string argument is null.

asString

public String asString(Object object)

Get string representation for given Java class instance. Return class canonical name.

Specified by:

asString in interface Converter

Parameters:

object - value type instance, possible null.

Returns:

string representation of given value type instance or null.