MetadataExtractor.MetadataReader (MIPAV API Documentation)

All Known Implementing Classes:

MetadataExtractor.IccReader, MetadataExtractor.JfifReader, MetadataExtractor.JfxxReader

Enclosing class:

MetadataExtractor
```
public static interface MetadataExtractor.MetadataReader
```
Defines an object capable of processing a particular type of metadata from a MetadataExtractor.RandomAccessReader.
Instances of this interface must be thread-safe and reusable.

Author:

Drew Noakes https://drewnoakes.com

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`extract(MetadataExtractor.RandomAccessReader reader, MetadataExtractor.Metadata metadata)`	Extracts metadata from `reader` and merges it into the specified `MetadataExtractor.Metadata` object.

- Method Detail
  - extract
```
void extract(MetadataExtractor.RandomAccessReader reader,
             MetadataExtractor.Metadata metadata)
```
    Extracts metadata from reader and merges it into the specified MetadataExtractor.Metadata object.
    
    Parameters:
    
    reader - The MetadataExtractor.RandomAccessReader from which the metadata should be extracted.
    
    metadata - The MetadataExtractor.Metadata object into which extracted values should be merged.