Apache Commons Compress 1.26.0 · org.apache.commons.compress.archivers.zip.FileRandomAccessOutputStream

Modifier and Type	Field and Description
private final FileChannel	channel
private long	position

Access	Constructor and Description
pack-priv	FileRandomAccessOutputStream(final FileChannel channel)
pack-priv	FileRandomAccessOutputStream(final Path file)
pack-priv	FileRandomAccessOutputStream(final Path file, final OpenOption... options)

Method Summary

Modifier and Type	Method and Description
pack-priv FileChannel	channel()
public void	close() Overrides java.io.OutputStream.close. Implements java.io.Closeable.close. Closes this output stream and releases any system resources associated with this stream.
public synchronized long	position() Implements abstract org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.position. Provides current position in output.
public synchronized void	write(final byte[] the data. b, final int the start offset in the data. off, final int the number of bytes to write. len) Overrides java.io.OutputStream.write. Writes `len` bytes from the specified byte array starting at offset `off` to this output stream.
public void	writeFully(final byte[] data to write b, final int offset of the start of data in param b off, final int the length of data to write len, final long position in the stream atPosition) Implements abstract org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.writeFully. Writes given data to specific position.

Inherited from org.apache.commons.compress.archivers.zip.RandomAccessOutputStream:: write writeFully

channel	back to summary
private final FileChannel channel

position	back to summary
private long position

FileRandomAccessOutputStream	back to summary
pack-priv FileRandomAccessOutputStream(final FileChannel channel)

FileRandomAccessOutputStream	back to summary
pack-priv FileRandomAccessOutputStream(final Path file) throws IOException

FileRandomAccessOutputStream	back to summary
pack-priv FileRandomAccessOutputStream(final Path file, final OpenOption... options) throws IOException

Method Detail

channel	back to summary
pack-priv FileChannel channel()

close back to summary

close	back to summary
public void close() throws IOException Overrides java.io.OutputStream.close. Implements java.io.Closeable.close. Doc from java.io.OutputStream.close. Closes this output stream and releases any system resources associated with this stream. The general contract of `close` is that it closes the output stream. A closed stream cannot perform output operations and cannot be reopened. Annotations @Override Exceptions IOException: if an I/O error occurs.

public void close() throws IOException

Overrides java.io.OutputStream.close.

Implements java.io.Closeable.close.

Doc from java.io.OutputStream.close.

Closes this output stream and releases any system resources associated with this stream. The general contract of close is that it closes the output stream. A closed stream cannot perform output operations and cannot be reopened.

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs.

position	back to summary
public synchronized long position() Implements abstract org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.position. Doc from org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.position. Provides current position in output. Returns:long current position. Annotations @Override

position

back to summary

public synchronized long position()

Implements abstract org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.position.

Doc from org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.position.

Provides current position in output.

Returns:long

current position.

Annotations

@Override

write back to summary

write	back to summary
public synchronized void write(final byte[] b, final int off, final int len) throws IOException Overrides java.io.OutputStream.write. Doc from java.io.OutputStream.write. Writes `len` bytes from the specified byte array starting at offset `off` to this output stream. The general contract for `write(b, off, len)` is that some of the bytes in the array `b` are written to the output stream in order; element `b[off]` is the first byte written and `b[off+len-1]` is the last byte written by this operation. If `b` is `null`, a `NullPointerException` is thrown. If `off` is negative, or `len` is negative, or `off+len` is greater than the length of the array `b`, then an `IndexOutOfBoundsException` is thrown. Parameters b:byte[] the data. off:int the start offset in the data. len:int the number of bytes to write. Annotations @Override Exceptions IOException: if an I/O error occurs. In particular, an `IOException` is thrown if the output stream is closed.

public synchronized void write(final byte[] b, final int off, final int len) throws IOException

Overrides java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes len bytes from the specified byte array starting at offset off to this output stream. The general contract for write(b, off, len) is that some of the bytes in the array b are written to the output stream in order; element b[off] is the first byte written and b[off+len-1] is the last byte written by this operation.

If b is null, a NullPointerException is thrown.

If off is negative, or len is negative, or off+len is greater than the length of the array b, then an IndexOutOfBoundsException is thrown.

Parameters

b:byte[]: the data.
off:int: the start offset in the data.
len:int: the number of bytes to write.

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs. In particular, an IOException is thrown if the output stream is closed.

writeFully	back to summary
public void writeFully(final byte[] b, final int off, final int len, final long atPosition) throws IOException Implements abstract org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.writeFully. Doc from org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.writeFully. Writes given data to specific position. Parameters b:byte[] data to write off:int offset of the start of data in param b len:int the length of data to write atPosition:long position in the stream Annotations @Override Exceptions IOException: if an I/O error occurs.

writeFully

back to summary

public void writeFully(final byte[] b, final int off, final int len, final long atPosition) throws IOException

Implements abstract org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.writeFully.

Doc from org.apache.commons.compress.archivers.zip.RandomAccessOutputStream.writeFully.

Writes given data to specific position.

Parameters