Package java.io

package java.io

Class	Description
BufferedInputStream	Reads from another stream through a buffer, so that many small reads become few large ones, and supports mark and reset.
BufferedOutputStream	Writes to another stream through a buffer, so that many small writes become few large ones.
BufferedReader	Reads text from another reader through a buffer, and reads it a line at a time.
BufferedWriter	Writes text to another writer through a buffer.
ByteArrayInputStream	A ByteArrayInputStream contains an internal buffer that contains bytes that may be read from the stream.
ByteArrayOutputStream	This class implements an output stream in which the data is written into a byte array.
Closeable	A source or destination of data that holds something until it is closed: every stream, reader and writer.
DataInput	The DataInput interface provides for reading bytes from a binary stream and reconstructing from them data in any of the Java primitive types.
DataInputStream	A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way.
DataOutput	The DataOutput interface provides for converting data from any of the Java primitive types to a series of bytes and writing these bytes to a binary stream.
DataOutputStream	A data output stream lets an application write primitive Java data types to an output stream in a portable way.
EOFException	Signals that an end of file or end of stream has been reached unexpectedly during input.
FileNotFoundException	Signals that an attempt to open the file denoted by a specified pathname has failed.
FilterInputStream
FilterOutputStream
Flushable	Indicates that an output object can be flushed.
InputStream	This abstract class is the superclass of all classes representing an input stream of bytes.
InputStreamReader	An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and translates them into characters.
InterruptedIOException	Signals that an I/O operation has been interrupted.
IOException	Signals that an I/O exception of some sort has occurred.
OutputStream	This abstract class is the superclass of all classes representing an output stream of bytes.
OutputStreamWriter	An OutputStreamWriter is a bridge from character streams to byte streams: Characters written to it are translated into bytes.
PrintStream	A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.
PrintWriter	Prints formatted text to a writer or a stream.
Reader	Abstract class for reading character streams.
Serializable	Here to simplify porting, won't actually work...
StringReader	A specialized Reader that reads characters from a String in a sequential manner.
StringWriter
UncheckedIOException	java.io.UncheckedIOException: an IOException carried through code that cannot declare it, as a lambda or a constructor that loads a resource does.
UnsupportedEncodingException	The Character Encoding is not supported.
UTFDataFormatException	Signals that a malformed UTF-8 string has been read in a data input stream or by any class that implements the data input interface.
Writer	Abstract class for writing to character streams.