Package org.apache.tika.detect.apple

Class BPListDetector

java.lang.Object

org.apache.tika.detect.apple.BPListDetector

All Implemented Interfaces:

Serializable, Detector

public class BPListDetector
extends Object
implements Detector

Detector for BPList with utility functions for PList.

Without significant refactoring, this can't easily work as a true detector on plist subtypes. Rather, for now, we require the file to be parsed and then the parser adds the subtype for xml-based plists.

Since:

1.25

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static MediaType	BITUNES
static MediaType	BMEMGRAPH
static MediaType	BPLIST
static MediaType	BWEBARCHIVE
static MediaType	ITUNES
static MediaType	MEMGRAPH
static MediaType	PLIST
static MediaType	WEBARCHIVE

Constructor Summary

Constructors

Constructor	Description
BPListDetector()

Method Summary

Modifier and Type	Method	Description
MediaType	detect(InputStream input, Metadata metadata)	Detects the content type of the given input document.
static MediaType	detectOnKeys(Set<String> keySet)
static MediaType	detectXMLOnKeys(Set<String> keySet)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MEMGRAPH

public static MediaType MEMGRAPH

WEBARCHIVE

public static MediaType WEBARCHIVE

PLIST

public static MediaType PLIST

ITUNES

public static MediaType ITUNES

BMEMGRAPH

public static MediaType BMEMGRAPH

BWEBARCHIVE

public static MediaType BWEBARCHIVE

BPLIST

public static MediaType BPLIST

BITUNES

public static MediaType BITUNES

Constructor Detail

BPListDetector

public BPListDetector()

Method Detail

detectOnKeys

public static MediaType detectOnKeys(Set<String> keySet)

detectXMLOnKeys

public static MediaType detectXMLOnKeys(Set<String> keySet)

detect

public MediaType detect(InputStream input,
                        Metadata metadata)
                 throws IOException

Description copied from interface: Detector

Detects the content type of the given input document. Returns application/octet-stream if the type of the document can not be detected.

If the document input stream is not available, then the first argument may be null. Otherwise the detector may read bytes from the start of the stream to help in type detection. The given stream is guaranteed to support the mark feature and the detector is expected to mark the stream before reading any bytes from it, and to reset the stream before returning. The stream must not be closed by the detector.

The given input metadata is only read, not modified, by the detector.

Specified by:

detect in interface Detector

Parameters:

input - input stream must support reset

metadata - input metadata for the document

Returns:

Throws:

IOException