Package | Description |
---|---|
java.io |
Provides for system input and output through data streams,
serialization and the file system.
|
java.security |
Provides the classes and interfaces for the security framework.
|
java.util.jar |
Provides classes for reading and writing the JAR (Java ARchive) file
format, which is based on the standard ZIP file format with an
optional manifest file.
|
java.util.zip |
Provides classes for reading and writing the standard ZIP and GZIP
file formats.
|
javax.crypto |
Provides the classes and interfaces for cryptographic operations.
|
javax.swing |
Provides a set of "lightweight"
(all-Java language) components that,
to the maximum degree possible, work the same on all platforms.
|
Modifier and Type | Class and Description |
---|---|
class |
BufferedInputStream
A
BufferedInputStream adds
functionality to another input stream-namely,
the ability to buffer the input and to
support the mark and reset
methods. |
class |
DataInputStream
A data input stream lets an application read primitive Java data
types from an underlying input stream in a machine-independent
way.
|
class |
LineNumberInputStream
Deprecated.
This class incorrectly assumes that bytes adequately represent
characters. As of JDK 1.1, the preferred way to operate on
character streams is via the new character-stream classes, which
include a class for counting line numbers.
|
class |
PushbackInputStream
A
PushbackInputStream adds
functionality to another input stream, namely
the ability to "push back" or "unread"
one byte. |
Modifier and Type | Class and Description |
---|---|
class |
DigestInputStream
A transparent stream that updates the associated message digest using
the bits going through the stream.
|
Modifier and Type | Class and Description |
---|---|
class |
JarInputStream
The
JarInputStream class is used to read the contents of
a JAR file from any input stream. |
Modifier and Type | Class and Description |
---|---|
class |
CheckedInputStream
An input stream that also maintains a checksum of the data being read.
|
class |
DeflaterInputStream
Implements an input stream filter for compressing data in the "deflate"
compression format.
|
class |
GZIPInputStream
This class implements a stream filter for reading compressed data in
the GZIP file format.
|
class |
InflaterInputStream
This class implements a stream filter for uncompressing data in the
"deflate" compression format.
|
class |
ZipInputStream
This class implements an input stream filter for reading files in the
ZIP file format.
|
Modifier and Type | Class and Description |
---|---|
class |
CipherInputStream
A CipherInputStream is composed of an InputStream and a Cipher so
that read() methods return data that are read in from the
underlying InputStream but have been additionally processed by the
Cipher.
|
Modifier and Type | Class and Description |
---|---|
class |
ProgressMonitorInputStream
Monitors the progress of reading from some InputStream.
|
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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