本文整理匯總了Java中org.apache.tika.parser.AutoDetectParser.getDetector方法的典型用法代碼示例。如果您正苦於以下問題：Java AutoDetectParser.getDetector方法的具體用法？Java AutoDetectParser.getDetector怎麽用？Java AutoDetectParser.getDetector使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.tika.parser.AutoDetectParser的用法示例。
在下文中一共展示了AutoDetectParser.getDetector方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: findMediaType
import org.apache.tika.parser.AutoDetectParser; //導入方法依賴的package包/類
/**
* Finds media type (through Apache Tika library), based on filename and magic numbers.
* @throws IOException
*/
public static MediaType findMediaType(InputStream is, String fileName) throws IOException {
BufferedInputStream bis = new BufferedInputStream(is);
try {
AutoDetectParser parser = new AutoDetectParser();
Detector detector = parser.getDetector();
Metadata md = new Metadata();
md.add(Metadata.RESOURCE_NAME_KEY, fileName);
MediaType mediaType = detector.detect(bis, md);
return mediaType;
} finally {
try {
bis.close();
} catch (IOException e) {
;
}
}
}
示例2: isImage
import org.apache.tika.parser.AutoDetectParser; //導入方法依賴的package包/類
/**
* Check is input file is image
*
* @param fileContent
*/
public static boolean isImage(byte[] fileContent) {
AutoDetectParser parser = new AutoDetectParser();
Detector detector = parser.getDetector();
MediaType mediaType;
try {
mediaType = detector.detect(TikaInputStream.get(fileContent), new Metadata());
} catch (Exception e) {
logger.error("Unable to read file content.", e);
throw new InternalReportPortalClientException("Unable to read file content.", e);
}
return mediaType.toString().contains(IMAGE_TYPE);
}
示例3: getMimeType
import org.apache.tika.parser.AutoDetectParser; //導入方法依賴的package包/類
private static MediaType getMimeType(InputStream stream, Metadata md) throws IOException {
MediaType mediaType;
try (BufferedInputStream bis = new BufferedInputStream(stream)) {
AutoDetectParser parser = new AutoDetectParser();
Detector detector = parser.getDetector();
mediaType = detector.detect(bis, md);
}
return mediaType;
}
示例4: getType
import org.apache.tika.parser.AutoDetectParser; //導入方法依賴的package包/類
/**
* Returns a data type.
*/
public final MediaType getType(final String alias)
throws StorageIOException{
try (InputStream in = this.getInputStream(alias)) {
AutoDetectParser parser = new AutoDetectParser();
Detector detector = parser.getDetector();
Metadata md = new Metadata();
md.add(Metadata.RESOURCE_NAME_KEY, alias);
return detector.detect(in, md);
} catch (IOException exc) {
throw new StorageIOException(alias, exc);
}
}