public class CountedInputStream
extends java.io.FilterInputStream
Constructor and Description |
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CountedInputStream(java.io.InputStream instrm,
int count) |
Modifier and Type | Method and Description |
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int |
read()
Reads a single byte from the stream and decrements
the count of remaining bytes.
|
int |
read(byte[] b)
Reads some number of bytes from the input stream and
stores them into the buffer array b.
|
int |
read(byte[] b,
int off,
int len)
Reads up to len bytes of data from the input stream
into an array of bytes.
|
long |
skip(long n)
Skips n bytes.
|
public CountedInputStream(java.io.InputStream instrm, int count)
instrm
- The InputStream being countedcount
- The number of bytes to be allowedpublic int read() throws java.io.IOException
read
in class java.io.FilterInputStream
java.io.IOException
public int read(byte[] b) 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