StreamDrainer

java.lang.Object
- net.bytebuddy.utility.StreamDrainer

@HashCodeAndEqualsPlugin.Enhance
public class StreamDrainer
extends java.lang.Object

A utility for draining the contents of an InputStream into a byte array.

Field Summary

Fields
Modifier and Type	Field and Description
`private int`	`bufferSize` The buffer size for reading from a given stream.
`static StreamDrainer`	`DEFAULT` A default instance using the `DEFAULT_BUFFER_SIZE`.
`static int`	`DEFAULT_BUFFER_SIZE` The default size of the buffer for draining a stream.
`private static int`	`END_OF_STREAM` A convenience constant referring to the value representing the end of a stream.
`private static int`	`FROM_BEGINNING` A convenience constant referring to the value representing the start of a stream.

Constructor Summary

Constructors
Constructor and Description
`StreamDrainer()` Creates a stream drainer with the default buffer size.
`StreamDrainer(int bufferSize)` Creates a stream drainer with the given buffer size.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method and Description

byte[] drain(java.io.InputStream inputStream)
Drains an input stream into a byte array.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`byte[]`	`drain(java.io.InputStream inputStream)` Drains an input stream into a byte array.

- Field Detail
  - DEFAULT_BUFFER_SIZE
```
public static final int DEFAULT_BUFFER_SIZE
```
    The default size of the buffer for draining a stream.
    
    See Also:
    
    Constant Field Values
  - DEFAULT
```
public static final StreamDrainer DEFAULT
```
    A default instance using the DEFAULT_BUFFER_SIZE.
  - END_OF_STREAM
```
private static final int END_OF_STREAM
```
    A convenience constant referring to the value representing the end of a stream.
    
    See Also:
    
    Constant Field Values
  - FROM_BEGINNING
```
private static final int FROM_BEGINNING
```
    A convenience constant referring to the value representing the start of a stream.
    
    See Also:
    
    Constant Field Values
  - bufferSize
```
private final int bufferSize
```
    The buffer size for reading from a given stream.
- Constructor Detail
  - StreamDrainer
```
public StreamDrainer()
```
    Creates a stream drainer with the default buffer size.
  - StreamDrainer
```
public StreamDrainer(int bufferSize)
```
    Creates a stream drainer with the given buffer size.
    
    Parameters:
    
    bufferSize - The buffer size for reading from a given stream.
- Method Detail
  - drain
```
public byte[] drain(java.io.InputStream inputStream)
             throws java.io.IOException
```
    Drains an input stream into a byte array. The given input stream is not closed.
    
    Parameters:
    
    inputStream - The input stream to drain.
    
    Returns:
    
    A byte array containing the content of the input stream.
    
    Throws:
    
    java.io.IOException - If the stream reading causes an error.

Class StreamDrainer

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_BUFFER_SIZE

DEFAULT

END_OF_STREAM

FROM_BEGINNING

bufferSize

Constructor Detail

StreamDrainer

StreamDrainer

Method Detail

drain