DataHead.ReadMultiStream

java.lang.Object
- java.io.InputStream
- - org.jvnet.mimepull.DataHead.ReadMultiStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

DataHead.ReadOnceStream

Enclosing class:

DataHead
```
class DataHead.ReadMultiStream
extends java.io.InputStream
```

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) byte[]`	`buf`
`(package private) boolean`	`closed`
`(package private) Chunk`	`current`
`(package private) int`	`len`
`(package private) int`	`offset`

Constructor Summary

Constructors
Constructor Description

ReadMultiStream()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) void`	`adjustInMemoryUsage()`
`void`	`close()`
`private boolean`	`fetch()`	Gets to the next chunk if we are done with the current one.
`int`	`read()`
`int`	`read(byte[] b, int off, int sz)`

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

- Field Detail
  - current
```
Chunk current
```
  - offset
```
int offset
```
  - len
```
int len
```
  - buf
```
byte[] buf
```
  - closed
```
boolean closed
```
- Constructor Detail
  - ReadMultiStream
```
public ReadMultiStream()
```
- Method Detail
  - read
```
public int read(byte[] b,
                int off,
                int sz)
         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
  - adjustInMemoryUsage
```
void adjustInMemoryUsage()
```
  - fetch
```
private boolean fetch()
               throws java.io.IOException
```
    Gets to the next chunk if we are done with the current one.
    
    Returns:
    
    true if any data available
    
    Throws:
    
    java.io.IOException - when i/o error
  - 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