Java java.io FileInputStream fields, constructors, methods, implement or subclass

Example usage for Java java.io FileInputStream fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for java.io FileInputStream.

The text is from its open source code.

Subclass

java.io.FileInputStream has subclasses.
Click this link to see all its subclasses.

Constructor

	FileInputStream(String name) Creates a `FileInputStream` by opening a connection to an actual file, the file named by the path name `name` in the file system.
	FileInputStream(File file) Creates a `FileInputStream` by opening a connection to an actual file, the file named by the `File` object `file` in the file system.
	FileInputStream(FileDescriptor fdObj) Creates a `FileInputStream` by using the file descriptor `fdObj`, which represents an existing connection to an actual file in the file system.

Method

int	available() Returns an estimate of the number of remaining bytes that can be read (or skipped over) from this input stream without blocking by the next invocation of a method for this input stream.
void	close() Closes this file input stream and releases any system resources associated with the stream.
FileChannel	getChannel() Returns the unique java.nio.channels.FileChannel FileChannel object associated with this file input stream.
Class	getClass() Returns the runtime class of this Object .
FileDescriptor	getFD() Returns the `FileDescriptor` object that represents the connection to the actual file in the file system being used by this `FileInputStream`.
int	hashCode() Returns a hash code value for the object.
void	mark(int readlimit) Marks the current position in this input stream.
boolean	markSupported() Tests if this input stream supports the `mark` and `reset` methods.
int	read() Reads a byte of data from this input stream.
int	read(byte b[], int off, int len) Reads up to `len` bytes of data from this input stream into an array of bytes.
int	read(byte b[]) Reads up to `b.length` bytes of data from this input stream into an array of bytes.
void	reset() Repositions this stream to the position at the time the `mark` method was last called on this input stream.
long	skip(long n) Skips over and discards `n` bytes of data from the input stream.
String	toString() Returns a string representation of the object.