X3fHeader_2_1 (JX3fExtract 2.2)

java.lang.Object
- de.bernd_michaely.x3f.types.X3fHeader
- - de.bernd_michaely.x3f.types.X3fHeader_2_x
  - - de.bernd_michaely.x3f.types.X3fHeader_2_1

```
public class X3fHeader_2_1
extends X3fHeader_2_x
```
Class representing the data contained in a X3F extended header section. The extended header info is present in X3F data in file version "2.x" for x>=1.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class X3fHeader_2_1.X3fExtendedData_2_1
Class for encapsulating X3F extended data.

Constructor Summary

Constructors
Modifier Constructor Description

protected X3fHeader_2_1(VersionNumber version, RandomAccessData data)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`X3fHeader_2_1.X3fExtendedData_2_1`	`getExtendedData(int index)`	Returns the extended data at the given index.
`int`	`getExtendedDataSize()`	Returns the array size of extended data.
`String`	`getWhiteBalanceLabelString()`	Returns an string label of the current white balance setting for this image.

Methods inherited from class de.bernd_michaely.x3f.types.X3fHeader_2_x
getImageSize, getMarkBits, getRotation, getStrUniqueId

Methods inherited from class de.bernd_michaely.x3f.types.X3fHeader
getVersion, toString

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

- Constructor Detail
  - X3fHeader_2_1
```
protected X3fHeader_2_1(VersionNumber version,
                        RandomAccessData data)
                 throws RandomAccessDataException
```
    Throws:
    
    RandomAccessDataException
- Method Detail
  - getWhiteBalanceLabelString
```
public String getWhiteBalanceLabelString()
```
    Returns an string label of the current white balance setting for this image.
    
    Returns:
    
    white balance setting for this image
  - getExtendedDataSize
```
public int getExtendedDataSize()
```
    Returns the array size of extended data.
    
    Returns:
    
    the array size of extended data
  - getExtendedData
```
public X3fHeader_2_1.X3fExtendedData_2_1 getExtendedData(int index)
```
    Returns the extended data at the given index. Returns null, if index is invalid.
    
    Parameters:
    
    index - the array index
    
    Returns:
    
    an extended data element