From 8293b38d1aaad4326a99804e54332555357a2d2f Mon Sep 17 00:00:00 2001 From: Greg DiCristofaro Date: Tue, 22 Jun 2021 09:22:58 -0400 Subject: [PATCH] commenting --- .../autopsy/textextractors/TikaTextExtractor.java | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/Core/src/org/sleuthkit/autopsy/textextractors/TikaTextExtractor.java b/Core/src/org/sleuthkit/autopsy/textextractors/TikaTextExtractor.java index 1d63884d34..df103c7441 100644 --- a/Core/src/org/sleuthkit/autopsy/textextractors/TikaTextExtractor.java +++ b/Core/src/org/sleuthkit/autopsy/textextractors/TikaTextExtractor.java @@ -158,7 +158,7 @@ final class TikaTextExtractor implements TextExtractor { "application/pdf", "application/vnd.openxmlformats-officedocument.wordprocessingml.document" ); - + private static final String IMAGE_MIME_TYPE_PREFIX = "image/"; private Map metadataMap; @@ -183,6 +183,16 @@ final class TikaTextExtractor implements TextExtractor { this.fileTypeDetector = detector; } + /** + * Obtains the mime type of the file using a FileTypeDetector with the + * file's mime type as fallback if the FileTypeDetector is not instantiated. + * If no mime type present, MimeTypes.OCTET_STREAM is returned. + * + * @param file The abstract file instance. + * + * @return The mime type or MimeTypes.OCTET_STREAM if the mime type cannot + * be determined. + */ private String getMimeType(AbstractFile file) { String mimeType = MimeTypes.OCTET_STREAM; if (fileTypeDetector != null) {