HttpHeaderParser.HeaderDataSource (Apache Tomcat 9.0.117 API Documentation)

All Known Implementing Classes:

ChunkedInputFilter

Enclosing class:

HttpHeaderParser
```
public static interface HttpHeaderParser.HeaderDataSource
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`fillHeaderBuffer()`	Read more data into the header buffer.
`java.nio.ByteBuffer`	`getHeaderByteBuffer()`	Obtain a reference to the buffer containing the header data.

- Method Detail
  - fillHeaderBuffer
```
boolean fillHeaderBuffer()
                  throws java.io.IOException
```
    Read more data into the header buffer. The implementation is expected to determine if blocking or not blocking IO should be used.
    
    Returns:
    
    true if more data was added to the buffer, otherwise false
    
    Throws:
    
    java.io.IOException - If an I/O error occurred while obtaining more header data
  - getHeaderByteBuffer
```
java.nio.ByteBuffer getHeaderByteBuffer()
```
    Obtain a reference to the buffer containing the header data.
    
    Returns:
    
    The buffer containing the header data