public class InputStreamWrapper extends java.io.InputStream implements IByteCounter
Constructor and Description |
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InputStreamWrapper(java.io.InputStream stream) |
Modifier and Type | Method and Description |
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int |
available() |
void |
close() |
int |
countBytes(int line,
int column)
This method counts the number of bytes from the beginning of a file at
position [line,column]
|
void |
mark(int readlimit) |
boolean |
markSupported() |
int |
read() |
int |
read(byte[] b) |
int |
read(byte[] b,
int off,
int len) |
void |
reset() |
long |
skip(long n) |
public InputStreamWrapper(java.io.InputStream stream)
stream
- The wrapped InputStrampublic int available() throws java.io.IOException
available
in class java.io.InputStream
java.io.IOException
public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in interface java.lang.AutoCloseable
close
in class java.io.InputStream
java.io.IOException
public void mark(int readlimit)
mark
in class java.io.InputStream
public boolean markSupported()
markSupported
in class java.io.InputStream
public int read(byte[] b, int off, int len) throws java.io.IOException
read
in class java.io.InputStream
java.io.IOException
public int read(byte[] b) throws java.io.IOException
read
in class java.io.InputStream
java.io.IOException
public void reset() throws java.io.IOException
reset
in class java.io.InputStream
java.io.IOException
public long skip(long n) throws java.io.IOException
skip
in class java.io.InputStream
java.io.IOException
public int read() throws java.io.IOException
read
in class java.io.InputStream
java.io.IOException
public int countBytes(int line, int column)
IByteCounter
countBytes
in interface IByteCounter
line
- The initial linecolumn
- The initial column