org.apache.manifoldcf.connectorcommon.fuzzyml

Class SingleByteReceiver

java.lang.Object

org.apache.manifoldcf.connectorcommon.fuzzyml.ByteReceiver

org.apache.manifoldcf.connectorcommon.fuzzyml.SingleByteReceiver

Direct Known Subclasses:

BOMEncodingDetector

public abstract class SingleByteReceiver
extends ByteReceiver

This class represents a receiver for a series of single bytes.

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	byteBuffer

Constructor Summary

Constructors

Constructor and Description
SingleByteReceiver(int chunkSize) Constructor

Method Summary

Modifier and Type	Method and Description
abstract boolean	dealWithByte(byte b) Receive a byte.
boolean	dealWithBytes(java.io.InputStream inputStream) Read a byte stream and process bytes.
protected boolean	dealWithRemainder(byte[] buffer, int offset, int len, java.io.InputStream inputStream) Deal with the remainder of the input.

Methods inherited from class org.apache.manifoldcf.connectorcommon.fuzzyml.ByteReceiver

finishUp

Methods inherited from class java.lang.Object

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

Field Detail

byteBuffer

protected final byte[] byteBuffer

Constructor Detail

SingleByteReceiver

public SingleByteReceiver(int chunkSize)

Constructor

Method Detail

dealWithBytes

public final boolean dealWithBytes(java.io.InputStream inputStream)
                            throws java.io.IOException,
                                   ManifoldCFException

Read a byte stream and process bytes.

Specified by:

dealWithBytes in class ByteReceiver

Returns:

true if abort signalled, false if end of stream reached.

Throws:

java.io.IOException

ManifoldCFException

dealWithByte

public abstract boolean dealWithByte(byte b)
                              throws java.io.IOException,
                                     ManifoldCFException

Receive a byte.

Returns:

true to stop further processing.

Throws:

java.io.IOException

ManifoldCFException

dealWithRemainder

protected boolean dealWithRemainder(byte[] buffer,
                                    int offset,
                                    int len,
                                    java.io.InputStream inputStream)
                             throws java.io.IOException,
                                    ManifoldCFException

Deal with the remainder of the input. This is called only when dealWithByte() returns true.

Parameters:

buffer - is the buffer of characters that should come first.

offset - is the offset within the buffer of the first character.

len - is the number of characters in the buffer.

inputStream - is the stream that should come after the characters in the buffer.

Returns:

true to abort, false if the end of the stream has been reached.

Throws:

java.io.IOException

ManifoldCFException