CountingInputStream

com.google.common.io

Class CountingInputStream

java.lang.Object
- java.io.InputStream
- - java.io.FilterInputStream
  - - com.google.common.io.CountingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable
```
@Beta
public final class CountingInputStream
extends FilterInputStream
```
An InputStream that counts the number of bytes read.

Since:

1.0

Field Summary
- Fields inherited from class java.io.FilterInputStream
  in

Constructor Summary

Constructors

Constructor and Description
`CountingInputStream(InputStream in)` Wraps another input stream, counting the number of bytes read.

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`long`	`getCount()` Returns the number of bytes read.
`void`	`mark(int readlimit)`
`int`	`read()`
`int`	`read(byte[] b, int off, int len)`
`void`	`reset()`
`long`	`skip(long n)`

Methods inherited from class java.io.FilterInputStream
available, close, markSupported, read

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CountingInputStream
```
public CountingInputStream(InputStream in)
```
    Wraps another input stream, counting the number of bytes read.
    
    Parameters:
    
    in - the input stream to be wrapped
- Method Detail
  - getCount
```
public long getCount()
```
    Returns the number of bytes read.
  - read
```
public int read()
         throws IOException
```
    Overrides:
    
    read in class FilterInputStream
    
    Throws:
    
    IOException
  - read
```
public int read(byte[] b,
                int off,
                int len)
         throws IOException
```
    Overrides:
    
    read in class FilterInputStream
    
    Throws:
    
    IOException
  - skip
```
public long skip(long n)
          throws IOException
```
    Overrides:
    
    skip in class FilterInputStream
    
    Throws:
    
    IOException
  - mark
```
public void mark(int readlimit)
```
  - reset
```
public void reset()
           throws IOException
```
    Overrides:
    
    reset in class FilterInputStream
    
    Throws:
    
    IOException