Class Pack200Streams

java.lang.Object

org.jacoco.core.internal.Pack200Streams

public final class Pack200Streams
extends Object

Internal wrapper for the weird Pack200 Java API to allow usage with streams.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	Pack200Streams.NoCloseInput

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Pack200Streams()

Method Summary

Modifier and Type	Method	Description
private static IOException	newIOException(Throwable cause)
static void	pack(byte[] source, OutputStream output)	Packs a buffer in JAR/ZIP format into a stream in Pack200 format.
static InputStream	unpack(InputStream input)	Unpack a stream in Pack200 format into a stream in JAR/ZIP format.

Methods inherited from class Object

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

Constructor Details

Pack200Streams

private Pack200Streams()

Method Details

unpack

public static InputStream unpack(InputStream input)
                          throws IOException

Unpack a stream in Pack200 format into a stream in JAR/ZIP format.

Parameters:

input - stream in Pack200 format

Returns:

stream in JAR/ZIP format

Throws:

IOException - in case of errors with the streams

pack

public static void pack(byte[] source,
 OutputStream output)
                 throws IOException

Packs a buffer in JAR/ZIP format into a stream in Pack200 format.

Parameters:

source - source in JAR/ZIP format

output - stream in Pack200 format

Throws:

IOException - in case of errors with the streams

newIOException

private static IOException newIOException(Throwable cause)