com.levigo.jadice.document.io
Class UncloseableSubfileSeekableInputStream

java.lang.Object
  java.io.InputStream
      com.levigo.jadice.document.io.SeekableInputStream
          com.levigo.jadice.document.io.SubfileSeekableInputStream
              com.levigo.jadice.document.io.UncloseableSubfileSeekableInputStream

All Implemented Interfaces:

Closeable, DataInput, ImageInputStream

public class UncloseableSubfileSeekableInputStream
extends SubfileSeekableInputStream

A SubfileSeekableInputStream implementation which can ignore close() method calls.

Field Summary

Fields inherited from class com.levigo.jadice.document.io.SeekableInputStream

bitOffset, byteOrder, flushedPos

Constructor Summary

UncloseableSubfileSeekableInputStream(SeekableInputStream stream, long start, long length)
Creates an uncloseable seekable stream part access.

UncloseableSubfileSeekableInputStream(SeekableInputStream stream, long start, long length, boolean propagateClose)
Creates an uncloseable seekable stream part access.

Method Summary

void	close() Closes this seekable input stream.

Methods inherited from class com.levigo.jadice.document.io.SubfileSeekableInputStream

doPropagateClose, getReadAhead, getSizeEstimate, getStreamPosition, length, read, read, seek, setReadAhead

Methods inherited from class com.levigo.jadice.document.io.SeekableInputStream

checkClosed, finalize, flush, flushBefore, getBitOffset, getByteOrder, getFlushedPosition, isCached, isCachedFile, isCachedMemory, mark, mark, read, readBit, readBits, readBoolean, readByte, readBytes, readChar, readDouble, readFloat, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readInt, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedInt, readUnsignedInt, readUnsignedShort, readUTF, reset, resetToInitialState, setBitOffset, setByteOrder, skip, skipBytes, skipBytes

Methods inherited from class java.io.InputStream

available, markSupported

Methods inherited from class java.lang.Object

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

Constructor Detail

UncloseableSubfileSeekableInputStream

public UncloseableSubfileSeekableInputStream(SeekableInputStream stream,
                                             long start,
                                             long length,
                                             boolean propagateClose)

Creates an uncloseable seekable stream part access. Depending on the propagateClose parameter close() method calls will be ignored or not.

Parameters:

stream - the origin SeekableInputStream

start - the start offset of the partial view in the origin stream

length - the length of the partial view to be read of the origin stream

propagateClose, - set to true calls of the close() will be forwarded to the origin stream, false a call of the close() will be ignored.

UncloseableSubfileSeekableInputStream

public UncloseableSubfileSeekableInputStream(SeekableInputStream stream,
                                             long start,
                                             long length)

Creates an uncloseable seekable stream part access. Any close() method calls will be ignored.

Parameters:

stream - the origin SeekableInputStream

start - the start offset of the partial view in the origin stream

length - the length of the partial view to be read of the origin stream

Method Detail

close

public void close()
           throws IOException

Description copied from class: SeekableInputStream

Closes this seekable input stream. Further attempts to read from it will throw IOExceptions. Additional attempts to SeekableInputStream.close(), however, have no effect.

Specified by:

close in interface Closeable

Specified by:

close in interface ImageInputStream

Overrides:

close in class SubfileSeekableInputStream

Throws:

IOException

See Also:

InputStream.close()