org.apache.manifoldcf.connectorcommon.fuzzyml

Class SingleCharacterReceiver

java.lang.Object

org.apache.manifoldcf.connectorcommon.fuzzyml.CharacterReceiver

org.apache.manifoldcf.connectorcommon.fuzzyml.SingleCharacterReceiver

Direct Known Subclasses:

TagParseState

public abstract class SingleCharacterReceiver
extends CharacterReceiver

This interface represents a receiver for a sequence of individual characters.

Field Summary

Fields

Modifier and Type	Field and Description
protected char[]	charBuffer

Constructor Summary

Constructors

Constructor and Description
SingleCharacterReceiver(int chunkSize) Constructor.

Method Summary

Modifier and Type	Method and Description
abstract boolean	dealWithCharacter(char c) Receive a byte.
boolean	dealWithCharacters(java.io.Reader reader) Receive a stream of characters.
protected boolean	dealWithRemainder(char[] buffer, int offset, int len, java.io.Reader reader) Deal with the remainder of the input.

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

finishUp

Methods inherited from class java.lang.Object

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

Field Detail

charBuffer

protected final char[] charBuffer

Constructor Detail

SingleCharacterReceiver

public SingleCharacterReceiver(int chunkSize)

Constructor.

Method Detail

dealWithCharacters

public final boolean dealWithCharacters(java.io.Reader reader)
                                 throws java.io.IOException,
                                        ManifoldCFException

Receive a stream of characters.

Specified by:

dealWithCharacters in class CharacterReceiver

Returns:

true if abort signalled, false if end of stream.

Throws:

java.io.IOException

ManifoldCFException

dealWithCharacter

public abstract boolean dealWithCharacter(char c)
                                   throws java.io.IOException,
                                          ManifoldCFException

Receive a byte.

Returns:

true if done.

Throws:

java.io.IOException

ManifoldCFException

dealWithRemainder

protected boolean dealWithRemainder(char[] buffer,
                                    int offset,
                                    int len,
                                    java.io.Reader reader)
                             throws java.io.IOException,
                                    ManifoldCFException

Deal with the remainder of the input. This is called only when dealWithCharacter() 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.

Returns:

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

Throws:

java.io.IOException

ManifoldCFException