import org.dcm4che3.data.Tag;
import org.dcm4che3.data.VR;
import org.dcm4che3.io.DicomEncodingOptions;
import org.dcm4che3.io.DicomInputStream;
import org.dcm4che3.io.DicomOutputStream;
import org.dcm4che3.util.SafeClose;
import java.awt.image.Raster;
import java.io.IOException;
import java.util.Arrays;
/**
* @version: V1.0
* @author: fendo
* @className: DisplayTag
* @packageName: com.xxxx.xxxx.common.util
* @description: Tag解析
* @data: 2018-03-26 10:07
**/
public final class DisplayTag {
private static Attributes obj=null, object =null;
private static DicomInputStream din;
private static double resultFactorDix;
private String result = null;
private Double result2 = null;
private String nom = null;
private String nounString = null;
private int val2 = 0;
private int valeurReturn;
private String nounUnit = null;
private static double resultFacteurDix = 0;
private Double valueSpatial = null;
private String nounUnitRatio = null;
private DicomInputStream dis;
private static final char[] HEX_DIGITS = {
'0' , '1' , '2' , '3' , '4' , '5' ,
'6' , '7' , '8' , '9' , 'A' , 'B' ,
'C' , 'D' , 'E' , 'F'
};
private DicomEncodingOptions encOpts = DicomEncodingOptions.DEFAULT;
private static ElementDictionary dict = ElementDictionary.getStandardElementDictionary();
public DisplayTag(File file ){
try {
setObject(loadDicomObject(file) );
} catch (IOException ex) {
Logger.getLogger(DisplayTag.class.getName()).log(Level.SEVERE, null, ex);
}
}
/**
* Read metadata of Dicom 3.0
* @param f : input file
* @return Attributes
* @throws IOException
*/
public static Attributes loadDicomObject(File f) throws IOException {
if (f == null){
return null;
}else{
DicomInputStream dis = new DicomInputStream(f);
//attr.setSpecificCharacterSet("GBK");
return dis.readDataset(-1, -1);
}
}
/**
* Put attribut
* @param obj
*/
public void setObject(Attributes obj){
this.obj = obj;
}
/**
* Giving attribut of metadata
* @return
*/
public static Attributes getObject(){
return obj;
}
/**
* Display metadata
* @param file : file inout
* @throws IOException
*/
public String readTagDicom(File file) throws IOException{
din = new DicomInputStream(file);
object = din.readFileMetaInformation() ;
String value = object.toString();
object = din.readDataset(-1, -1);
return value;
}
/**
* Permet d'afficher l'heure d'une valeur dicom en standard international yyyy.mm.dd/ Permit display time in format yyyy.mm.dd
* @param Tag : valeur du tag / int tag
* @param valueBool : si true Format yyyy.mm.dd sinon format dd.mm.yyyy/ if true then format yyyy.mm.dd else dd.mm.yyyy
* @param valueNoun : "dot" mettre la date en format yyyy.mm.dd ou dd.mm.yyyy sinon en format yyyy mm dd ou dd mm yyyy/ "dot" put yyyy.mm.dd or dd.mm.dd or dd.mm.yyyy else yyyy mm or dd mm yyyy
* @return afficher le string du tag selon le standard international/ return string Date
* @throws IOException
*/
public String dicomDate(int Tag,boolean valueBool, String valueNoun) throws IOException{
if(getObject().contains(Tag)==true ){
String tagValue = getObject().getString(Tag);
String tagDayFomat = FormatDate(tagValue,valueBool,valueNoun);
return tagDayFomat;
}else{
return null;
}
}
/**
* Permet d'afficher l'heure d'une valeur dicom en standard international yyyy.mm.dd/ Permit display a time in metadata for yyyy.mm.dd
* @param object
* @param Tag : valeur du tag/ value of tag
* @param valueBool : si true Format yyyy.mm.dd sinon format dd.mm.yyyy/ if true format yyyy.mm.dd else dd.mm.yyyy
* @param valueNoun : "dot" mettre la date en format yyyy.mm.dd ou dd.mm.yyyy sinon en format yyyy mm dd ou dd mm yyyy/dot" put yyyy.mm.dd or dd.mm.dd or dd.mm.yyyy else yyyy mm or dd mm yyyy
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