com.thoughtworks.xstream.io.binary

Class BinaryStreamWriter

java.lang.Object

com.thoughtworks.xstream.io.binary.BinaryStreamWriter

All Implemented Interfaces:

ExtendedHierarchicalStreamWriter, HierarchicalStreamWriter

public class BinaryStreamWriter
extends java.lang.Object
implements ExtendedHierarchicalStreamWriter

Since:

1.2

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	BinaryStreamWriter.IdRegistry

Field Summary

Fields

Modifier and Type	Field and Description
private BinaryStreamWriter.IdRegistry	idRegistry
private java.io.DataOutputStream	out
private Token.Formatter	tokenFormatter

Constructor Summary

Constructors

Constructor and Description
BinaryStreamWriter(java.io.OutputStream outputStream)

Method Summary

Modifier and Type	Method and Description
void	addAttribute(java.lang.String name, java.lang.String value)
void	close() Close the writer, if necessary.
void	endNode()
void	flush() Flush the writer, if necessary.
void	setValue(java.lang.String text) Write the value (text content) of the current node.
void	startNode(java.lang.String name)
void	startNode(java.lang.String name, java.lang.Class clazz)
HierarchicalStreamWriter	underlyingWriter() Return the underlying HierarchicalStreamWriter implementation.
private void	write(Token token)

Methods inherited from class java.lang.Object

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

Field Detail

idRegistry

private final BinaryStreamWriter.IdRegistry idRegistry

out

private final java.io.DataOutputStream out

tokenFormatter

private final Token.Formatter tokenFormatter

Constructor Detail

BinaryStreamWriter

public BinaryStreamWriter(java.io.OutputStream outputStream)

Method Detail

startNode

public void startNode(java.lang.String name)

Specified by:

startNode in interface HierarchicalStreamWriter

startNode

public void startNode(java.lang.String name,
                      java.lang.Class clazz)

Specified by:

startNode in interface ExtendedHierarchicalStreamWriter

addAttribute

public void addAttribute(java.lang.String name,
                         java.lang.String value)

Specified by:

addAttribute in interface HierarchicalStreamWriter

setValue

public void setValue(java.lang.String text)

Description copied from interface: HierarchicalStreamWriter

Write the value (text content) of the current node.

Specified by:

setValue in interface HierarchicalStreamWriter

endNode

public void endNode()

Specified by:

endNode in interface HierarchicalStreamWriter

flush

public void flush()

Description copied from interface: HierarchicalStreamWriter

Flush the writer, if necessary.

Specified by:

flush in interface HierarchicalStreamWriter

close

public void close()

Description copied from interface: HierarchicalStreamWriter

Close the writer, if necessary.

Specified by:

close in interface HierarchicalStreamWriter

underlyingWriter

public HierarchicalStreamWriter underlyingWriter()

Description copied from interface: HierarchicalStreamWriter

Return the underlying HierarchicalStreamWriter implementation.

If a Converter needs to access methods of a specific HierarchicalStreamWriter implementation that are not defined in the HierarchicalStreamWriter interface, it should call this method before casting. This is because the writer passed to the Converter is often wrapped/decorated by another implementation to provide additional functionality (such as XPath tracking).

For example:

MySpecificWriter mySpecificWriter = (MySpecificWriter)writer; // INCORRECT!
 mySpecificWriter.doSomethingSpecific();

MySpecificWriter mySpecificWriter = (MySpecificWriter)writer.underlyingWriter();  // CORRECT!
 mySpecificWriter.doSomethingSpecific();

Implementations of HierarchicalStreamWriter should return 'this', unless they are a decorator, in which case they should delegate to whatever they are wrapping.

Specified by:

underlyingWriter in interface HierarchicalStreamWriter

write

private void write(Token token)