com.thoughtworks.xstream.io.binary
Class BinaryStreamWriter

java.lang.Object
  extended by com.thoughtworks.xstream.io.binary.BinaryStreamWriter
All Implemented Interfaces:
ExtendedHierarchicalStreamWriter, HierarchicalStreamWriter

public class BinaryStreamWriter
extends Object
implements ExtendedHierarchicalStreamWriter

Since:
1.2

Constructor Summary
BinaryStreamWriter(OutputStream outputStream)
           
 
Method Summary
 void addAttribute(String name, String value)
           
 void close()
          Close the writer, if necessary.
 void endNode()
           
 void flush()
          Flush the writer, if necessary.
 void setValue(String text)
          Write the value (text content) of the current node.
 void startNode(String name)
           
 void startNode(String name, Class clazz)
           
 HierarchicalStreamWriter underlyingWriter()
          Return the underlying HierarchicalStreamWriter implementation.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BinaryStreamWriter

public BinaryStreamWriter(OutputStream outputStream)
Method Detail

startNode

public void startNode(String name)
Specified by:
startNode in interface HierarchicalStreamWriter

startNode

public void startNode(String name,
                      Class clazz)
Specified by:
startNode in interface ExtendedHierarchicalStreamWriter

addAttribute

public void addAttribute(String name,
                         String value)
Specified by:
addAttribute in interface HierarchicalStreamWriter

setValue

public void setValue(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


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