Package java.util.zip

Class ZipFile.ZipInflaterInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.util.zip.InflaterInputStream

java.util.zip.ZipFile.ZipInflaterInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

ZipFile

public static class ZipFile.ZipInflaterInputStream
extends InflaterInputStream

Field Summary

Fields inherited from class java.util.zip.InflaterInputStream

buf, inf, len

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
ZipInflaterInputStream(InputStream is, Inflater inf, int bsize, ZipEntry entry)

Method Summary

Modifier and Type	Method	Description
int	available()	Returns 0 when when this stream has exhausted its input; and 1 otherwise.
int	read(byte[] buffer, int byteOffset, int byteCount)	Reads up to byteCount bytes of decompressed data and stores it in buffer starting at byteOffset.

Methods inherited from class java.util.zip.InflaterInputStream

close, fill, mark, markSupported, read, reset, skip

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipInflaterInputStream

public ZipInflaterInputStream(InputStream is,
                              Inflater inf,
                              int bsize,
                              ZipEntry entry)

Method Detail

read

public int read(byte[] buffer,
                int byteOffset,
                int byteCount)
         throws IOException

Description copied from class: InflaterInputStream

Reads up to byteCount bytes of decompressed data and stores it in buffer starting at byteOffset. Returns the number of uncompressed bytes read, or -1.

Overrides:

read in class InflaterInputStream

Throws:

IOException - if the stream is closed or another IOException occurs.

available

public int available()
              throws IOException

Description copied from class: InflaterInputStream

Returns 0 when when this stream has exhausted its input; and 1 otherwise. A result of 1 does not guarantee that further bytes can be returned, with or without blocking.

Although consistent with the RI, this behavior is inconsistent with InputStream.available(), and violates the Liskov Substitution Principle. This method should not be used.

Overrides:

available in class InflaterInputStream

Returns:

0 if no further bytes are available. Otherwise returns 1, which suggests (but does not guarantee) that additional bytes are available.

Throws:

IOException - if this stream is closed or an error occurs