gnu.CORBA.CDR

Class BufferedCdrOutput

Implemented Interfaces:
AutoCloseable, Closeable, DataOutputStream, Flushable, gnuValueStream, IDLEntity, Serializable, ValueBase
Known Direct Subclasses:
StreamBasedRequest

public class BufferedCdrOutput
extends AbstractCdrOutput
implements gnuValueStream

A CORBA output stream, writing data into the internal buffer (ByteArrayOutputStream).

Field Summary

AligningOutput
buffer
The byte buffer.

Fields inherited from class gnu.CORBA.CDR.AbstractCdrOutput

b, codeset, giop, orb, runtime

Constructor Summary

BufferedCdrOutput()
Creates the instance with the default buffer size.
BufferedCdrOutput(int bufSize)
Creates the instance with the given initial buffer size.

Method Summary

void
align(int boundary)
Align the curretn position at the given natural boundary.
InputStream
create_input_stream()
Return the input stream that reads the previously written values.
int
getPosition()
Get the current position in the buffer.
gnuRuntime
getRunTime()
Get the associated RunTime.
void
reset()
Resets (clears) the buffer.
void
seek(int position)
Seek to the given position.
void
setOffset(int an_offset)
Set the alignment offset, if the index of the first byte in the stream is different from 0.
void
setRunTime(gnuRuntime a_runtime)
Replace the instance of RunTime.

Methods inherited from class gnu.CORBA.CDR.AbstractCdrOutput

_truncatable_ids, align, cloneSettings, createEncapsulation, getCodeSet, orb, setBigEndian, setCodeSet, setOffset, setOrb, setOutputStream, setVersion, write, write, write, write_Abstract, write_Context, write_Object, write_TypeCode, write_Value, write_any, write_any_array, write_boolean, write_boolean_array, write_char, write_char_array, write_double, write_double_array, write_fixed, write_float, write_float_array, write_long, write_long_array, write_longlong, write_longlong_array, write_octet, write_octet_array, write_sequence, write_sequence, write_short, write_short_array, write_string, write_ulong, write_ulong_array, write_ulonglong, write_ulonglong_array, write_ushort, write_ushort_array, write_wchar, write_wchar_array, write_wstring

Methods inherited from class org.omg.CORBA_2_3.portable.OutputStream

write_abstract_interface, write_value, write_value, write_value

Methods inherited from class org.omg.CORBA.portable.OutputStream

create_input_stream, orb, write, write_Context, write_Object, write_Principal, write_TypeCode, write_any, write_boolean, write_boolean_array, write_char, write_char_array, write_double, write_double_array, write_fixed, write_float, write_float_array, write_long, write_long_array, write_longlong, write_longlong_array, write_octet, write_octet_array, write_short, write_short_array, write_string, write_ulong, write_ulong_array, write_ulonglong, write_ulonglong_array, write_ushort, write_ushort_array, write_wchar, write_wchar_array, write_wstring

Methods inherited from class java.io.OutputStream

close, flush, write, write, write

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

buffer

public final AligningOutput buffer
The byte buffer.

Constructor Details

BufferedCdrOutput

public BufferedCdrOutput()
Creates the instance with the default buffer size.

BufferedCdrOutput

public BufferedCdrOutput(int bufSize)
Creates the instance with the given initial buffer size.
Parameters:
bufSize - the buffer size.

Method Details

align

public void align(int boundary)
Align the curretn position at the given natural boundary.
Overrides:
align in interface AbstractCdrOutput

create_input_stream

public InputStream create_input_stream()
Return the input stream that reads the previously written values.
Overrides:
create_input_stream in interface OutputStream

getPosition

public int getPosition()
Get the current position in the buffer.
Specified by:
getPosition in interface gnuValueStream
Returns:
The position in the buffer, taking offset into consideration.

getRunTime

public gnuRuntime getRunTime()
Get the associated RunTime.
Specified by:
getRunTime in interface gnuValueStream

reset

public void reset()
Resets (clears) the buffer.

seek

public void seek(int position)
Seek to the given position.
Specified by:
seek in interface gnuValueStream

setOffset

public void setOffset(int an_offset)
Set the alignment offset, if the index of the first byte in the stream is different from 0.
Overrides:
setOffset in interface AbstractCdrOutput

setRunTime

public void setRunTime(gnuRuntime a_runtime)
Replace the instance of RunTime.
Specified by:
setRunTime in interface gnuValueStream

BufferedCdrOutput.java -- Copyright (C) 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.