protected String getMimeTypeByFileName() { String mimeType = null; Path path = fResource.getPath(); String extension = path.getFileExtension(); if (extension != null) { String fileName = path.getFileName(); mimeType = fDetector.getMimeTypeByExtension(fileName); } return mimeType; }
protected String getMimeTypeByContent() throws IOException { IContentAdapter content = fResource.getAdapter(IContentAdapter.class); InputStream input = content.getContentInput(); try { if (!input.markSupported()) { input = new BufferedInputStream(input); } String mimeType = fDetector.getMimeType(input); if (mimeType != null) { int idx = mimeType.lastIndexOf(';'); if (idx > 0) { mimeType = mimeType.substring(0, idx); } } return mimeType; } finally { input.close(); } }