CountingReaderInputStream

java.lang.Object
- java.io.InputStream
- - org.h2.store.CountingReaderInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
public class CountingReaderInputStream
extends java.io.InputStream
```
An input stream that reads the data from a reader and limits the number of bytes that can be read.

Constructor Summary

Constructors
Constructor Description

CountingReaderInputStream(java.io.Reader reader, long maxLength)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`long`	`getLength()`	The number of characters read so far (but there might still be some bytes in the buffer).
`int`	`read()`
`int`	`read(byte[] buff, int offset, int len)`

Methods inherited from class java.io.InputStream
available, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

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

- Constructor Detail
  - CountingReaderInputStream
```
public CountingReaderInputStream(java.io.Reader reader,
                                 long maxLength)
```
- Method Detail
  - read
```
public int read(byte[] buff,
                int offset,
                int len)
         throws java.io.IOException
```
    Overrides:
    
    read in class java.io.InputStream
    
    Throws:
    
    java.io.IOException
  - read
```
public int read()
         throws java.io.IOException
```
    Specified by:
    
    read in class java.io.InputStream
    
    Throws:
    
    java.io.IOException
  - getLength
```
public long getLength()
```
    The number of characters read so far (but there might still be some bytes in the buffer).
    
    Returns:
    
    the number of characters
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Overrides:
    
    close in class java.io.InputStream
    
    Throws:
    
    java.io.IOException