org.afplib.io

Class AfpInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.afplib.io.AfpInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class AfpInputStream
extends FilterInputStream

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
AfpInputStream(InputStream in)
AfpInputStream(InputStream in, int leadingBytesToIgnorePerSF)

Method Summary

Modifier and Type	Method and Description
long	getCurrentOffset() current position in the input stream
byte[]	getLastReadBuffer() returns a copy of the last read buffer that contained the previous structured field.
int	getLeadingLengthBytes()
SF	readStructuredField() Reads a new structured field from the input stream.

Methods inherited from class java.io.FilterInputStream

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

Methods inherited from class java.lang.Object

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

Constructor Detail

AfpInputStream

public AfpInputStream(InputStream in)

AfpInputStream

public AfpInputStream(InputStream in,
                      int leadingBytesToIgnorePerSF)

Method Detail

readStructuredField

public SF readStructuredField()
                       throws IOException

Reads a new structured field from the input stream. This method is not thread-safe!

Returns:

structured field or null if end of input.

Throws:

IOException

getCurrentOffset

public long getCurrentOffset()

current position in the input stream

Returns:

position

getLastReadBuffer

public byte[] getLastReadBuffer()

returns a copy of the last read buffer that contained the previous structured field.

Returns:

copy of internal buffer

getLeadingLengthBytes

public int getLeadingLengthBytes()