public class LengthLimitedInputStream
extends java.io.FilterInputStream
Constructor and Description |
---|
LengthLimitedInputStream(java.io.InputStream in,
long offset,
long size)
Creates a new instance wrapping the given input stream.
|
Modifier and Type | Method and Description |
---|---|
int |
available() |
int |
read() |
int |
read(byte[] b,
int off,
int len) |
long |
skip(long n) |
public LengthLimitedInputStream(java.io.InputStream in, long offset, long size) throws java.io.IOException
in
- the underlying input streamoffset
- the offset from the start of the stream to begin readingsize
- the size of the portion of the data to readjava.io.IOException
- if there is an error accessing the underlying input streampublic int available() throws java.io.IOException
available
in class java.io.FilterInputStream
java.io.IOException
public int read() throws java.io.IOException
read
in class java.io.FilterInputStream
java.io.IOException
public int read(byte[] b, int off, int len) throws java.io.IOException
read
in class java.io.FilterInputStream
java.io.IOException
public long skip(long n) throws java.io.IOException
skip
in class java.io.FilterInputStream
java.io.IOException
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