ByteRange (Undertow 2.1.0.Final API)

java.lang.Object
- io.undertow.util.ByteRange

```
public class ByteRange
extends Object
```
Represents a byte range for a range request

Author:

Stuart Douglas

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class ByteRange.Range

static class ByteRange.RangeResponseResult

Nested Classes
Modifier and Type	Class and Description
`static class`	`ByteRange.Range`
`static class`	`ByteRange.RangeResponseResult`

Constructor Summary

Constructors
Constructor and Description

ByteRange(List<ByteRange.Range> ranges)

Constructors
Constructor and Description
`ByteRange(List<ByteRange.Range> ranges)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`long`	`getEnd(int range)` Gets the end of the specified range segment, or the number of bytes if this is a suffix range segment
`int`	`getRanges()`
`ByteRange.RangeResponseResult`	`getResponseResult(long resourceContentLength, String ifRange, Date lastModified, String eTag)` Returns a representation of the range result.
`long`	`getStart(int range)` Gets the start of the specified range segment, of -1 if this is a suffix range segment
`static ByteRange`	`parse(String rangeHeader)` Attempts to parse a range request.

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

- Constructor Detail
  - ByteRange
```
public ByteRange(List<ByteRange.Range> ranges)
```
- Method Detail
  - getRanges
```
public int getRanges()
```
  - getStart
```
public long getStart(int range)
```
    Gets the start of the specified range segment, of -1 if this is a suffix range segment
    
    Parameters:
    
    range - The range segment to get
    
    Returns:
    
    The range start
  - getEnd
```
public long getEnd(int range)
```
    Gets the end of the specified range segment, or the number of bytes if this is a suffix range segment
    
    Parameters:
    
    range - The range segment to get
    
    Returns:
    
    The range end
  - parse
```
public static ByteRange parse(String rangeHeader)
```
    Attempts to parse a range request. If the range request is invalid it will just return null so that it may be ignored.
    
    Parameters:
    
    rangeHeader - The range spec
    
    Returns:
    
    A range spec, or null if the range header could not be parsed
  - getResponseResult
```
public ByteRange.RangeResponseResult getResponseResult(long resourceContentLength,
                                                       String ifRange,
                                                       Date lastModified,
                                                       String eTag)
```
    Returns a representation of the range result. If this returns null then a 200 response should be sent instead
    
    Parameters:
    
    resourceContentLength -
    
    Returns:

Class ByteRange

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ByteRange

Method Detail

getRanges

getStart

getEnd

parse

getResponseResult