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gnu.CORBA.CDR

Class AligningInput

Implemented Interfaces:
AutoCloseable, Closeable
public class AligningInput
extends ByteArrayInputStream
The input stream with the possibility to align on the word (arbitrary size) boundary.

Field Summary

Fields inherited from class java.io.ByteArrayInputStream

buf, count, mark, pos

Constructor Summary

AligningInput(byte[] a_buffer)
Create a stream, reading form the given buffer.

Method Summary

void
align(int alignment)
Skip several bytes, aligning the internal pointer on the selected boundary.
byte[]
getBuffer()
Get the byte buffer, from where the data are read.
int
getPosition()
Get the current position in the buffer.
void
seek(int position)
Jump to the given position, taking offset into consideration.
void
setOffset(int an_offset)
Set the alignment offset, if the index of the first byte in the stream is different from 0.

Methods inherited from class java.io.ByteArrayInputStream

available, mark, markSupported, read, read, reset, skip

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Details

AligningInput

public AligningInput(byte[] a_buffer)
Create a stream, reading form the given buffer.
Parameters:
a_buffer - a buffer to read from.

Method Details

align

public void align(int alignment)
Skip several bytes, aligning the internal pointer on the selected boundary.

getBuffer

public byte[] getBuffer()
Get the byte buffer, from where the data are read.

getPosition

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

seek

public void seek(int position)
Jump to the given position, taking offset into consideration.

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.
AligningInput.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.

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