/**
* Read a DICOM dataset and write an XML representation of it to the standard output, or vice
* versa.
*
* @param arg either one filename of the file containing the DICOM dataset, or a direction
* argument (toDICOM or toXML, case insensitive) and an input filename
*/
public static void main(String arg[]) {
try {
boolean bad = true;
boolean toXML = true;
String filename = null;
if (arg.length == 1) {
bad = false;
toXML = true;
filename = arg[0];
} else if (arg.length == 2) {
filename = arg[1];
if (arg[0].toLowerCase(java.util.Locale.US).equals("toxml")) {
bad = false;
toXML = true;
} else if (arg[0].toLowerCase(java.util.Locale.US).equals("todicom")
|| arg[0].toLowerCase(java.util.Locale.US).equals("todcm")) {
bad = false;
toXML = false;
}
}
if (bad) {
System.err.println(
"usage: XMLRepresentationOfDicomObjectFactory [toDICOM|toXML] inputfile");
} else {
if (toXML) {
AttributeList list = new AttributeList();
// System.err.println("reading list");
list.read(filename, null, true, true);
// System.err.println("making document");
Document document = new XMLRepresentationOfDicomObjectFactory().getDocument(list);
// System.err.println(toString(document));
write(System.out, document);
} else {
// long startReadTime = System.currentTimeMillis();
AttributeList list =
new XMLRepresentationOfDicomObjectFactory().getAttributeList(filename);
// System.err.println("AttributeList.main(): read XML and create DICOM AttributeList -
// done in "+(System.currentTimeMillis()-startReadTime)+" ms");
String sourceApplicationEntityTitle =
Attribute.getSingleStringValueOrEmptyString(
list, TagFromName.SourceApplicationEntityTitle);
list.removeMetaInformationHeaderAttributes();
FileMetaInformation.addFileMetaInformation(
list, TransferSyntax.ExplicitVRLittleEndian, sourceApplicationEntityTitle);
list.write(
System.out,
TransferSyntax.ExplicitVRLittleEndian,
true /*useMeta*/,
true /*useBufferedStream*/);
}
}
} catch (Exception e) {
e.printStackTrace(System.err);
}
}
