org.beanio.internal.parser

Class MarshallerImpl

java.lang.Object

org.beanio.internal.parser.MarshallerImpl

All Implemented Interfaces:

Debuggable, Marshaller

public class MarshallerImpl
extends Object
implements Marshaller

Default Marshaller implementation.

Since:

2.0

Constructor Summary

Constructors

Constructor and Description
MarshallerImpl(MarshallingContext context, Selector layout, RecordMarshaller recordMarshaller) Constructs a new UnmarshallerImpl

Method Summary

Modifier and Type	Method and Description
void	debug() Prints the internal view of the stream configuration to System.out
void	debug(PrintStream out) Prints the internal view of the stream configuration.
protected Object	getRecordValue() Returns the record value for the most recent marshalled bean object.
Marshaller	marshal(Object bean) Marshals a single bean object.
Marshaller	marshal(String recordName, Object bean) Marshals a single bean object.
String[]	toArray() Returns the most recent marshalled bean object as a String[] for csv and delimited formatted streams.
Document	toDocument() Returns the most recent marshalled bean object as a Document for xml formatted streams.
List<String>	toList() Returns the most recent marshalled bean object as a List for csv and delimited formatted streams.
String	toString() Returns the most recent marshalled bean object as a String.

Methods inherited from class java.lang.Object

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

Constructor Detail

MarshallerImpl

public MarshallerImpl(MarshallingContext context,
                      Selector layout,
                      RecordMarshaller recordMarshaller)

Constructs a new UnmarshallerImpl

Parameters:

context - the UnmarshallingContext

layout - the stream layout

recordMarshaller - the RecordMarshaller for converting record text to record values

Method Detail

marshal

public Marshaller marshal(Object bean)
                   throws BeanWriterException

Description copied from interface: Marshaller

Marshals a single bean object.

Specified by:

marshal in interface Marshaller

Parameters:

bean - the bean object to marshal

Returns:

this Marshaller

Throws:

BeanWriterException - if a record is not matched for the given bean object, or in some other rare (but fatal) conditions

marshal

public Marshaller marshal(String recordName,
                          Object bean)
                   throws BeanWriterException

Description copied from interface: Marshaller

Marshals a single bean object.

Specified by:

marshal in interface Marshaller

Parameters:

recordName - the name of the record to marshal

bean - the bean object to marshal

Returns:

this Marshaller

Throws:

BeanWriterException - if a record is not matched for the given record name and bean object, or in some other rare (but fatal) conditions

toString

public String toString()

Description copied from interface: Marshaller

Returns the most recent marshalled bean object as a String. This method is supported by all stream formats.

Specified by:

toString in interface Marshaller

Overrides:

toString in class Object

Returns:

the record text

toArray

public String[] toArray()
                 throws BeanWriterException

Description copied from interface: Marshaller

Returns the most recent marshalled bean object as a String[] for csv and delimited formatted streams.

Specified by:

toArray in interface Marshaller

Returns:

the String array of fields

Throws:

BeanWriterException - if an array is not supported by the stream format

toList

public List<String> toList()
                    throws BeanWriterException

Description copied from interface: Marshaller

Returns the most recent marshalled bean object as a List for csv and delimited formatted streams.

Specified by:

toList in interface Marshaller

Returns:

the List of fields

Throws:

BeanWriterException - if an array is not supported by the stream format

toDocument

public Document toDocument()
                    throws BeanWriterException

Description copied from interface: Marshaller

Returns the most recent marshalled bean object as a Document for xml formatted streams.

Specified by:

toDocument in interface Marshaller

Returns:

the Document

Throws:

BeanWriterException - if Document is not supported by the stream format

getRecordValue

protected Object getRecordValue()

Returns the record value for the most recent marshalled bean object.

Returns:

the record value

debug

public void debug()

Description copied from interface: Debuggable

Prints the internal view of the stream configuration to System.out

Specified by:

debug in interface Debuggable

debug

public void debug(PrintStream out)

Description copied from interface: Debuggable

Prints the internal view of the stream configuration.

Specified by:

debug in interface Debuggable

Parameters:

out - the PrintStream to write to