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

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

Introduction

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

The text is from its open source code.

Constructor

	PushbackInputStream(InputStream in) Creates a `PushbackInputStream` with a 1-byte pushback buffer, and saves its argument, the input stream `in`, for later use.
	PushbackInputStream(InputStream in, int size) Creates a `PushbackInputStream` with a pushback buffer of the specified `size`, and saves its argument, the input stream `in`, for later use.

Method

int	available() Returns an estimate of the number of 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 input stream and releases any system resources associated with the stream.
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, which it does not.
int	read() Reads the next 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 this input stream.
void	unread(int b) Pushes back a byte by copying it to the front of the pushback buffer.
void	unread(byte[] b) Pushes back an array of bytes by copying it to the front of the pushback buffer.
void	unread(byte[] b, int off, int len) Pushes back a portion of an array of bytes by copying it to the front of the pushback buffer.