Package com.jk.core.xml

Class JKXmlHandler

java.lang.Object

com.jk.core.xml.JKXmlHandler

public class JKXmlHandler
extends Object

This class is a utility class used for handling XML parsing and marshaling using JAXB (Java Architecture for XML Binding).

Version:

1.0

Author:

Dr. Jalal H. Kiswani

Constructor Summary

Constructors

Constructor	Description
JKXmlHandler()

Method Summary

Modifier and Type	Method	Description
static JKXmlHandler	getInstance()	This method gets the singleton instance of the JKXmlHandler.
<T> T	parse(InputStream in, Class<?>... clas)	This method parses XML data from an InputStream into Java objects.
String	toXml(Object obj)	This method serializes a Java object into XML format and returns it as a string.
void	toXml(Object object, OutputStream out, Class<?>... clas)	This method serializes a Java object into XML and writes it to an OutputStream.
String	toXml(Object obj, Class<?>... clas)	This method serializes a Java object into XML format and returns it as a string.

Methods inherited from class java.lang.Object

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

Constructor Details

JKXmlHandler

public JKXmlHandler()

Method Details

getInstance

public static JKXmlHandler getInstance()

This method gets the singleton instance of the JKXmlHandler.

Returns:

the singleton instance of the JKXmlHandler.

parse

public <T> T parse(InputStream in,
 Class<?>... clas)

This method parses XML data from an InputStream into Java objects.

Type Parameters:

T - Specifies the type of deserialized object.

Parameters:

in - Specifies the InputStream containing the XML data.

clas - Specifies the root element classes for unmarshaling.

Returns:

the deserialized Java object.

toXml

public void toXml(Object object,
 OutputStream out,
 Class<?>... clas)

This method serializes a Java object into XML and writes it to an OutputStream.

Parameters:

object - Specifies the Java object to be serialized.

out - Specifies the OutputStream to write the XML data to.

clas - Specifies the root element classes for marshaling.

toXml

public String toXml(Object obj)

This method serializes a Java object into XML format and returns it as a string.

Parameters:

obj - Specifies the Java object to be serialized.

Returns:

the XML representation of the object as a string.

toXml

public String toXml(Object obj,
 Class<?>... clas)

This method serializes a Java object into XML format and returns it as a string.

Parameters:

obj - Specifies the Java object to be serialized.

clas - Specifies the root element classes for marshaling.

Returns:

the XML representation of the object as a string.