ByteProcessor (Netty API Reference (4.1.11.Final))

All Known Subinterfaces:

ByteBufProcessor

All Known Implementing Classes:

ByteProcessor.IndexNotOfProcessor, ByteProcessor.IndexOfProcessor
```
public interface ByteProcessor
```
Provides a mechanism to iterate over a collection of bytes.

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static class`	`ByteProcessor.IndexNotOfProcessor` A `ByteProcessor` which finds the first appearance which is not of a specific byte.
`static class`	`ByteProcessor.IndexOfProcessor` A `ByteProcessor` which finds the first appearance of a specific byte.

Field Summary

Fields
Modifier and Type	Field and Description
`static ByteProcessor`	`FIND_CR` Aborts on a `CR ('\r')`.
`static ByteProcessor`	`FIND_CRLF` Aborts on a `CR ('\r')` or a `LF ('\n')`.
`static ByteProcessor`	`FIND_LF` Aborts on a `LF ('\n')`.
`static ByteProcessor`	`FIND_LINEAR_WHITESPACE` Aborts on a linear whitespace (a (`' '` or a `'\t'`).
`static ByteProcessor`	`FIND_NON_CR` Aborts on a non-`CR ('\r')`.
`static ByteProcessor`	`FIND_NON_CRLF` Aborts on a byte which is neither a `CR ('\r')` nor a `LF ('\n')`.
`static ByteProcessor`	`FIND_NON_LF` Aborts on a non-`LF ('\n')`.
`static ByteProcessor`	`FIND_NON_LINEAR_WHITESPACE` Aborts on a byte which is not a linear whitespace (neither `' '` nor `'\t'`).
`static ByteProcessor`	`FIND_NON_NUL` Aborts on a non-`NUL (0x00)`.
`static ByteProcessor`	`FIND_NUL` Aborts on a `NUL (0x00)`.
`static ByteProcessor`	`FIND_SEMI_COLON` Aborts on a `CR (';')`.

Method Summary

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

boolean process(byte value)

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`boolean`	`process(byte value)`

- Field Detail
  - FIND_NUL
```
static final ByteProcessor FIND_NUL
```
    Aborts on a NUL (0x00).
  - FIND_NON_NUL
```
static final ByteProcessor FIND_NON_NUL
```
    Aborts on a non-NUL (0x00).
  - FIND_CR
```
static final ByteProcessor FIND_CR
```
    Aborts on a CR ('\r').
  - FIND_NON_CR
```
static final ByteProcessor FIND_NON_CR
```
    Aborts on a non-CR ('\r').
  - FIND_LF
```
static final ByteProcessor FIND_LF
```
    Aborts on a LF ('\n').
  - FIND_NON_LF
```
static final ByteProcessor FIND_NON_LF
```
    Aborts on a non-LF ('\n').
  - FIND_SEMI_COLON
```
static final ByteProcessor FIND_SEMI_COLON
```
    Aborts on a CR (';').
  - FIND_CRLF
```
static final ByteProcessor FIND_CRLF
```
    Aborts on a CR ('\r') or a LF ('\n').
  - FIND_NON_CRLF
```
static final ByteProcessor FIND_NON_CRLF
```
    Aborts on a byte which is neither a CR ('\r') nor a LF ('\n').
  - FIND_LINEAR_WHITESPACE
```
static final ByteProcessor FIND_LINEAR_WHITESPACE
```
    Aborts on a linear whitespace (a (' ' or a '\t').
  - FIND_NON_LINEAR_WHITESPACE
```
static final ByteProcessor FIND_NON_LINEAR_WHITESPACE
```
    Aborts on a byte which is not a linear whitespace (neither ' ' nor '\t').
- Method Detail
  - process
```
boolean process(byte value)
         throws Exception
```
    Returns:
    
    true if the processor wants to continue the loop and handle the next byte in the buffer. false if the processor wants to stop handling bytes and abort the loop.
    
    Throws:
    
    Exception

Interface ByteProcessor

Nested Class Summary

Field Summary

Method Summary

Field Detail

FIND_NUL

FIND_NON_NUL

FIND_CR

FIND_NON_CR

FIND_LF

FIND_NON_LF

FIND_SEMI_COLON

FIND_CRLF

FIND_NON_CRLF

FIND_LINEAR_WHITESPACE

FIND_NON_LINEAR_WHITESPACE

Method Detail

process