Apache Commons Compress 1.26.0 · org.apache.commons.compress.compressors.pack200.Pack200CompressorOutputStream

Modifier and Type	Field and Description
private final AbstractStreamBridge	abstractStreamBridge
private boolean	finished
private final OutputStream	originalOutput
private final Map<String, String>	properties

Access	Constructor and Description
public	Pack200CompressorOutputStream(final OutputStream the stream to write to out) Compresses the given stream, caching the compressed data in memory.
public	Pack200CompressorOutputStream(final OutputStream the stream to write to out, final Map<String, String> Pack200 properties to use props) Compresses the given stream, caching the compressed data in memory and using the given properties.
public	Pack200CompressorOutputStream(final OutputStream the stream to write to out, final Pack200Strategy the strategy to use mode) Compresses the given stream using the given strategy to cache the results.
public	Pack200CompressorOutputStream(final OutputStream the stream to write to out, final Pack200Strategy the strategy to use mode, final Map<String, String> Pack200 properties to use props) Compresses the given stream using the given strategy to cache the results and the given properties.

Method Summary

Modifier and Type	Method and Description
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 void	finish()
public void	write(final byte[] the data. b) Overrides java.io.OutputStream.write. Writes `b.length` bytes from the specified byte array to this output stream.
public void	write(final byte[] the data. b, final int the start offset in the data. from, final int the number of bytes to write. length) Overrides java.io.OutputStream.write. Writes `len` bytes from the specified byte array starting at offset `off` to this output stream.
public void	write(final int the `byte`. b) Implements abstract java.io.OutputStream.write. Writes the specified byte to this output stream.

Field Detail

abstractStreamBridge	back to summary
private final AbstractStreamBridge abstractStreamBridge

finished	back to summary
private boolean finished

originalOutput	back to summary
private final OutputStream originalOutput

properties	back to summary
private final Map<String, String> properties

Constructor Detail

Pack200CompressorOutputStream	back to summary
public Pack200CompressorOutputStream(final OutputStream out) throws IOException Compresses the given stream, caching the compressed data in memory. Parameters out:OutputStream the stream to write to Exceptions IOException: if writing fails

Pack200CompressorOutputStream

back to summary

public Pack200CompressorOutputStream(final OutputStream out) throws IOException

Compresses the given stream, caching the compressed data in memory.

Parameters

out:OutputStream: the stream to write to

Exceptions

IOException:: if writing fails

Pack200CompressorOutputStream	back to summary
public Pack200CompressorOutputStream(final OutputStream out, final Map<String, String> props) throws IOException Compresses the given stream, caching the compressed data in memory and using the given properties. Parameters out:OutputStream the stream to write to props:Map<String, String> Pack200 properties to use Exceptions IOException: if writing fails

Pack200CompressorOutputStream

back to summary

public Pack200CompressorOutputStream(final OutputStream out, final Map<String, String> props) throws IOException

Compresses the given stream, caching the compressed data in memory and using the given properties.

Parameters

out:OutputStream: the stream to write to
props:Map<String, String>: Pack200 properties to use

Exceptions

IOException:: if writing fails

Pack200CompressorOutputStream	back to summary
public Pack200CompressorOutputStream(final OutputStream out, final Pack200Strategy mode) throws IOException Compresses the given stream using the given strategy to cache the results. Parameters out:OutputStream the stream to write to mode:Pack200Strategy the strategy to use Exceptions IOException: if writing fails

Pack200CompressorOutputStream

back to summary

public Pack200CompressorOutputStream(final OutputStream out, final Pack200Strategy mode) throws IOException

Compresses the given stream using the given strategy to cache the results.

Parameters

out:OutputStream: the stream to write to
mode:Pack200Strategy: the strategy to use

Exceptions

IOException:: if writing fails

Pack200CompressorOutputStream	back to summary
public Pack200CompressorOutputStream(final OutputStream out, final Pack200Strategy mode, final Map<String, String> props) throws IOException Compresses the given stream using the given strategy to cache the results and the given properties. Parameters out:OutputStream the stream to write to mode:Pack200Strategy the strategy to use props:Map<String, String> Pack200 properties to use Exceptions IOException: if writing fails

Pack200CompressorOutputStream

back to summary

public Pack200CompressorOutputStream(final OutputStream out, final Pack200Strategy mode, final Map<String, String> props) throws IOException

Compresses the given stream using the given strategy to cache the results and the given properties.

Parameters

out:OutputStream: the stream to write to
mode:Pack200Strategy: the strategy to use
props:Map<String, String>: Pack200 properties to use

Exceptions

IOException:: if writing fails

Method Detail

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.

finish	back to summary
public void finish() throws IOException

write back to summary

write	back to summary
public void write(final byte[] b) throws IOException Overrides java.io.OutputStream.write. Doc from java.io.OutputStream.write. Writes `b.length` bytes from the specified byte array to this output stream. The general contract for `write(b)` is that it should have exactly the same effect as the call `write(b, 0, b.length)`. Parameters b:byte[] the data. Annotations @Override Exceptions IOException: if an I/O error occurs.

public void write(final byte[] b) throws IOException

Overrides java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes b.length bytes from the specified byte array to this output stream. The general contract for write(b) is that it should have exactly the same effect as the call write(b, 0, b.length).

Parameters

b:byte[]: the data.

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs.

write back to summary

write	back to summary
public void write(final byte[] b, final int from, final int length) 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. from:int the start offset in the data. length: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 void write(final byte[] b, final int from, final int length) 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.
from:int: the start offset in the data.
length: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.

write back to summary

write	back to summary
public void write(final int b) throws IOException Implements abstract java.io.OutputStream.write. Doc from java.io.OutputStream.write. Writes the specified byte to this output stream. The general contract for `write` is that one byte is written to the output stream. The byte to be written is the eight low-order bits of the argument `b`. The 24 high-order bits of `b` are ignored. Parameters b:int the `byte`. Annotations @Override Exceptions IOException: if an I/O error occurs. In particular, an `IOException` may be thrown if the output stream has been closed.

public void write(final int b) throws IOException

Implements abstract java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes the specified byte to this output stream. The general contract for write is that one byte is written to the output stream. The byte to be written is the eight low-order bits of the argument b. The 24 high-order bits of b are ignored.

Parameters

b:int: the byte.

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

public Class Pack200CompressorOutputStream

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