edu.internet2.middleware.grouperClientExt.com.thoughtworks.xstream.core.util
Class CustomObjectOutputStream

java.lang.Object
  extended by java.io.OutputStream
      extended by java.io.ObjectOutputStream
          extended by edu.internet2.middleware.grouperClientExt.com.thoughtworks.xstream.core.util.CustomObjectOutputStream
All Implemented Interfaces:
Closeable, DataOutput, Flushable, ObjectOutput, ObjectStreamConstants

public class CustomObjectOutputStream
extends ObjectOutputStream


Nested Class Summary
static interface CustomObjectOutputStream.StreamCallback
           
 
Nested classes/interfaces inherited from class java.io.ObjectOutputStream
ObjectOutputStream.PutField
 
Field Summary
 
Fields inherited from interface java.io.ObjectStreamConstants
baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_ENUM, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_ENUM, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING
 
Constructor Summary
CustomObjectOutputStream(CustomObjectOutputStream.StreamCallback callback)
          Warning, this object is expensive to create (due to functionality inherited from superclass).
 
Method Summary
 void close()
           
 void defaultWriteObject()
          Methods to delegate to callback
 void flush()
           
static CustomObjectOutputStream getInstance(DataHolder whereFrom, CustomObjectOutputStream.StreamCallback callback)
           
 CustomObjectOutputStream.StreamCallback peekCallback()
           
 CustomObjectOutputStream.StreamCallback popCallback()
           
 void pushCallback(CustomObjectOutputStream.StreamCallback callback)
          Allows the CustomObjectOutputStream (which is expensive to create) to be reused.
 ObjectOutputStream.PutField putFields()
           
 void reset()
          Unsupported methods
 void useProtocolVersion(int version)
           
 void write(byte[] buf)
           
 void write(byte[] buf, int off, int len)
           
 void write(int val)
           
 void writeBoolean(boolean val)
           
 void writeByte(int val)
           
 void writeBytes(String str)
           
 void writeChar(int val)
           
 void writeChars(String str)
           
 void writeDouble(double val)
           
 void writeFields()
           
 void writeFloat(float val)
           
 void writeInt(int val)
           
 void writeLong(long val)
           
protected  void writeObjectOverride(Object obj)
           
 void writeShort(int val)
           
 void writeUnshared(Object obj)
           
 void writeUTF(String str)
           
 
Methods inherited from class java.io.ObjectOutputStream
annotateClass, annotateProxyClass, drain, enableReplaceObject, replaceObject, writeClassDescriptor, writeObject, writeStreamHeader
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CustomObjectOutputStream

public CustomObjectOutputStream(CustomObjectOutputStream.StreamCallback callback)
                         throws IOException,
                                SecurityException
Warning, this object is expensive to create (due to functionality inherited from superclass). Use the static fetch() method instead, wherever possible.

Throws:
IOException
SecurityException
See Also:
#getInstance(edu.internet2.middleware.grouperClientExt.com.thoughtworks.xstream.converters.DataHolder, com.thoughtworks.xstream.core.util.CustomObjectOutputStream.StreamCallback)
Method Detail

getInstance

public static CustomObjectOutputStream getInstance(DataHolder whereFrom,
                                                   CustomObjectOutputStream.StreamCallback callback)

pushCallback

public void pushCallback(CustomObjectOutputStream.StreamCallback callback)
Allows the CustomObjectOutputStream (which is expensive to create) to be reused.


popCallback

public CustomObjectOutputStream.StreamCallback popCallback()

peekCallback

public CustomObjectOutputStream.StreamCallback peekCallback()

defaultWriteObject

public void defaultWriteObject()
                        throws IOException
Methods to delegate to callback

Overrides:
defaultWriteObject in class ObjectOutputStream
Throws:
IOException

writeObjectOverride

protected void writeObjectOverride(Object obj)
                            throws IOException
Overrides:
writeObjectOverride in class ObjectOutputStream
Throws:
IOException

writeBoolean

public void writeBoolean(boolean val)
                  throws IOException
Specified by:
writeBoolean in interface DataOutput
Overrides:
writeBoolean in class ObjectOutputStream
Throws:
IOException

writeByte

public void writeByte(int val)
               throws IOException
Specified by:
writeByte in interface DataOutput
Overrides:
writeByte in class ObjectOutputStream
Throws:
IOException

writeInt

public void writeInt(int val)
              throws IOException
Specified by:
writeInt in interface DataOutput
Overrides:
writeInt in class ObjectOutputStream
Throws:
IOException

writeChar

public void writeChar(int val)
               throws IOException
Specified by:
writeChar in interface DataOutput
Overrides:
writeChar in class ObjectOutputStream
Throws:
IOException

writeDouble

public void writeDouble(double val)
                 throws IOException
Specified by:
writeDouble in interface DataOutput
Overrides:
writeDouble in class ObjectOutputStream
Throws:
IOException

writeFloat

public void writeFloat(float val)
                throws IOException
Specified by:
writeFloat in interface DataOutput
Overrides:
writeFloat in class ObjectOutputStream
Throws:
IOException

writeLong

public void writeLong(long val)
               throws IOException
Specified by:
writeLong in interface DataOutput
Overrides:
writeLong in class ObjectOutputStream
Throws:
IOException

writeShort

public void writeShort(int val)
                throws IOException
Specified by:
writeShort in interface DataOutput
Overrides:
writeShort in class ObjectOutputStream
Throws:
IOException

write

public void write(byte[] buf)
           throws IOException
Specified by:
write in interface DataOutput
Specified by:
write in interface ObjectOutput
Overrides:
write in class ObjectOutputStream
Throws:
IOException

writeChars

public void writeChars(String str)
                throws IOException
Specified by:
writeChars in interface DataOutput
Overrides:
writeChars in class ObjectOutputStream
Throws:
IOException

writeUTF

public void writeUTF(String str)
              throws IOException
Specified by:
writeUTF in interface DataOutput
Overrides:
writeUTF in class ObjectOutputStream
Throws:
IOException

write

public void write(int val)
           throws IOException
Specified by:
write in interface DataOutput
Specified by:
write in interface ObjectOutput
Overrides:
write in class ObjectOutputStream
Throws:
IOException

write

public void write(byte[] buf,
                  int off,
                  int len)
           throws IOException
Specified by:
write in interface DataOutput
Specified by:
write in interface ObjectOutput
Overrides:
write in class ObjectOutputStream
Throws:
IOException

flush

public void flush()
           throws IOException
Specified by:
flush in interface Flushable
Specified by:
flush in interface ObjectOutput
Overrides:
flush in class ObjectOutputStream
Throws:
IOException

close

public void close()
           throws IOException
Specified by:
close in interface Closeable
Specified by:
close in interface ObjectOutput
Overrides:
close in class ObjectOutputStream
Throws:
IOException

putFields

public ObjectOutputStream.PutField putFields()
Overrides:
putFields in class ObjectOutputStream

writeFields

public void writeFields()
                 throws IOException
Overrides:
writeFields in class ObjectOutputStream
Throws:
IOException

reset

public void reset()
Unsupported methods

Overrides:
reset in class ObjectOutputStream

useProtocolVersion

public void useProtocolVersion(int version)
Overrides:
useProtocolVersion in class ObjectOutputStream

writeBytes

public void writeBytes(String str)
Specified by:
writeBytes in interface DataOutput
Overrides:
writeBytes in class ObjectOutputStream

writeUnshared

public void writeUnshared(Object obj)
Overrides:
writeUnshared in class ObjectOutputStream


Copyright © 2010 Internet2. All Rights Reserved.