Quadcap Embeddable Server

com.quadcap.io.LimitedInputStream Class Reference

Inheritance diagram for com.quadcap.io.LimitedInputStream:

List of all members.

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Detailed Description

This class implements a sort of 'head' operation, creating a new input stream as a filter stream on top of an existing stream, returning only the first "N" bytes.

Author:

Stan Bailes

Definition at line 51 of file LimitedInputStream.java.

Public Member Functions
	LimitedInputStream (InputStream in, int limit)
	Construct a new LimitedInputStream, attached to the specified input stream and with the specified limit.
int	read () throws IOException
	Read a byte from this stream, returning -1 if the underlying stream returns EOF, or if we've reached our limit.
Package Attributes
InputStream	in
int	cnt = 0
int	limit

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Constructor & Destructor Documentation

com.quadcap.io.LimitedInputStream.LimitedInputStream (  InputStream  in, int  limit )

Construct a new LimitedInputStream, attached to the specified input stream and with the specified limit. Parameters: in  the input stream limit  the number of bytes to read Definition at line 63 of file LimitedInputStream.java.

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Member Function Documentation

int com.quadcap.io.LimitedInputStream.read (   )  throws IOException

Read a byte from this stream, returning -1 if the underlying stream returns EOF, or if we've reached our limit. Exceptions: IOException  may be thrown Definition at line 74 of file LimitedInputStream.java. References com.quadcap.io.LimitedInputStream.cnt, com.quadcap.io.LimitedInputStream.in, and com.quadcap.io.LimitedInputStream.limit.

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Member Data Documentation

int com.quadcap.io.LimitedInputStream.cnt = 0 [package]

Definition at line 53 of file LimitedInputStream.java. Referenced by com.quadcap.io.LimitedInputStream.read().

InputStream com.quadcap.io.LimitedInputStream.in [package]

Definition at line 52 of file LimitedInputStream.java. Referenced by com.quadcap.io.LimitedInputStream.read().

int com.quadcap.io.LimitedInputStream.limit [package]

Definition at line 54 of file LimitedInputStream.java. Referenced by com.quadcap.io.LimitedInputStream.read().