Java Code Examples for org.dcm4che3.data.Attributes#setValue()
The following examples show how to use
org.dcm4che3.data.Attributes#setValue() .
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Example 1
Source File: AttributesUtil.java From healthcare-dicom-dicomweb-adapter with Apache License 2.0 | 6 votes |
/** * Converts QIDO_RS json reply to dcm4che Attributes */ public static Attributes jsonToAttributes(JSONObject jsonDataset) throws DicomServiceException { Attributes attributes = new Attributes(); for (String tag : jsonDataset.keySet()) { JSONObject element = jsonDataset.getJSONObject(tag); int tagInt = TagUtils.forName(tag); VR vr = VR.valueOf(element.getString("vr")); if (isBinaryVr(vr)) { throw new DicomServiceException(Status.ProcessingFailure, "Binary VR not supported: " + vr.toString()); } else if (element.has("Value")) { setAttributeValue(attributes, tagInt, vr, (JSONArray) element.get("Value")); } else { attributes.setValue(tagInt, vr, null); } } return attributes; }
Example 2
Source File: Dicomizer.java From weasis-dicom-tools with Eclipse Public License 2.0 | 6 votes |
public static void pdf(final Attributes attrs, File pdfFile, File dcmFile) throws IOException { attrs.setString(Tag.SOPClassUID, VR.UI, UID.EncapsulatedPDFStorage); ensureString(attrs, Tag.SpecificCharacterSet, VR.CS, "ISO_IR 192");// UTF-8 ensureUID(attrs, Tag.StudyInstanceUID); ensureUID(attrs, Tag.SeriesInstanceUID); ensureUID(attrs, Tag.SOPInstanceUID); setCreationDate(attrs); BulkData bulk = new BulkData(pdfFile.toURI().toString(), 0, (int) pdfFile.length(), false); attrs.setValue(Tag.EncapsulatedDocument, VR.OB, bulk); attrs.setString(Tag.MIMETypeOfEncapsulatedDocument, VR.LO, "application/pdf"); Attributes fmi = attrs.createFileMetaInformation(UID.ExplicitVRLittleEndian); try (DicomOutputStream dos = new DicomOutputStream(dcmFile)) { dos.writeDataset(fmi, attrs); } }
Example 3
Source File: StowrsSingleFile.java From weasis-dicom-tools with Eclipse Public License 2.0 | 4 votes |
@Override public void uploadEncapsulatedDocument(Attributes metadata, File bulkDataFile, String mimeType, String sopClassUID) throws Exception { HttpURLConnection httpPost = buildConnection(); setEncapsulatedDocumentAttributes(bulkDataFile.toPath(), metadata, mimeType); if (metadata.getValue(Tag.EncapsulatedDocument) == null) { metadata.setValue(Tag.EncapsulatedDocument, VR.OB, new BulkData(null, "bulk", false)); } metadata.setValue(Tag.SOPClassUID, VR.UI, sopClassUID); ensureUID(metadata, Tag.StudyInstanceUID); ensureUID(metadata, Tag.SeriesInstanceUID); ensureUID(metadata, Tag.SOPInstanceUID); try (ByteArrayOutputStream bOut = new ByteArrayOutputStream(); DataOutputStream out = new DataOutputStream(httpPost.getOutputStream())) { if (getContentType() == Multipart.ContentType.JSON) try (JsonGenerator gen = Json.createGenerator(bOut)) { new JSONWriter(gen).write(metadata); } else { SAXTransformer.getSAXWriter(new StreamResult(bOut)).write(metadata); } writeContentMarkers(out); out.write(bOut.toByteArray()); // Segment and headers for a part out.write(Multipart.Separator.BOUNDARY.getType()); out.writeBytes(MULTIPART_BOUNDARY); byte[] fsep = Multipart.Separator.FIELD.getType(); out.write(fsep); out.writeBytes("Content-Type: "); //$NON-NLS-1$ out.writeBytes(mimeType); out.write(fsep); out.writeBytes("Content-Location: "); //$NON-NLS-1$ out.writeBytes(getContentLocation(metadata)); out.write(Multipart.Separator.HEADER.getType()); Files.copy(bulkDataFile.toPath(), out); writeEndMarkers(httpPost, out, metadata.getString(Tag.SOPInstanceUID)); } finally { removeConnection(httpPost); } }