ContentAwareMimeTypeService (The Adobe Experience Manager SDK 2022.11.9850.20221116T162329Z-220900)

All Superinterfaces:

MimeTypeService
```
public interface ContentAwareMimeTypeService
extends MimeTypeService
```
The ContentAwareMimeTypeService interface extends the MimeTypeService API for services which can detect mime types based on the content passed to them.
The implementing services should rely on analyzing the content to ascertain the mime type. This interface may be implemented by bundles wishing to provide a mechanism to detect mime type based on the contents.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`getMimeType(java.lang.String filename, java.io.InputStream contentStream)`

Methods inherited from interface org.apache.sling.commons.mime.MimeTypeService
getExtension, getExtensionMap, getMimeMap, getMimeType, registerMimeType, registerMimeType

- Method Detail
  - getMimeType
```
java.lang.String getMimeType(java.lang.String filename,
                             java.io.InputStream contentStream)
                      throws java.io.IOException,
                             java.lang.IllegalArgumentException
```
    Parameters:
    
    filename - Used if content is null or if this service does not support content-based detection
    
    contentStream - Optional stream that points to the content to analyze, must support mark/reset.
    
    Returns:
    
    the mime type
    
    Throws:
    
    java.lang.IllegalArgumentException - if contentStream does not support mark/reset
    
    java.io.IOException - if there's a problem reading the contentStream