org.dcm4che3.io

Class DicomOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

org.dcm4che3.io.DicomOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class DicomOutputStream
extends FilterOutputStream

Author:

Gunter Zeilinger

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	bigEndian
private byte[]	buf
private static byte[]	DICM
private DicomEncodingOptions	encOpts
private boolean	explicitVR
private byte[]	preamble

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
DicomOutputStream(File file)
DicomOutputStream(OutputStream out, String tsuid)

Method Summary

Modifier and Type	Method and Description
void	close()
void	finish()
DicomEncodingOptions	getEncodingOptions()
boolean	isBigEndian()
boolean	isExplicitVR()
void	setEncodingOptions(DicomEncodingOptions encOpts)
void	setPreamble(byte[] preamble)
private void	switchTransferSyntax(String tsuid)
void	write(byte[] b, int off, int len)
void	writeAttribute(int tag, VR vr, byte[] val)
void	writeAttribute(int tag, VR vr, Object value, SpecificCharacterSet cs)
void	writeAttribute(int tag, VR vr, Value val)
void	writeCommand(Attributes cmd)
void	writeDataset(Attributes fmi, Attributes dataset)
void	writeDatasetWithFMI(DatasetWithFMI datasetWithFMI)
void	writeFileMetaInformation(Attributes fmi)
void	writeGroupLength(int tag, int len)
void	writeHeader(int tag, VR vr, int len)

Methods inherited from class java.io.FilterOutputStream

flush, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DICM

private static final byte[] DICM

preamble

private byte[] preamble

explicitVR

private boolean explicitVR

bigEndian

private boolean bigEndian

encOpts

private DicomEncodingOptions encOpts

buf

private final byte[] buf

Constructor Detail

DicomOutputStream

public DicomOutputStream(OutputStream out,
                         String tsuid)
                  throws IOException

Throws:

IOException

DicomOutputStream

public DicomOutputStream(File file)
                  throws IOException

Throws:

IOException

Method Detail

setPreamble

public final void setPreamble(byte[] preamble)

isExplicitVR

public final boolean isExplicitVR()

isBigEndian

public final boolean isBigEndian()

getEncodingOptions

public final DicomEncodingOptions getEncodingOptions()

setEncodingOptions

public final void setEncodingOptions(DicomEncodingOptions encOpts)

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException

writeCommand

public void writeCommand(Attributes cmd)
                  throws IOException

Throws:

IOException

writeFileMetaInformation

public void writeFileMetaInformation(Attributes fmi)
                              throws IOException

Throws:

IOException

writeDataset

public void writeDataset(Attributes fmi,
                         Attributes dataset)
                  throws IOException

Throws:

IOException

writeDatasetWithFMI

public void writeDatasetWithFMI(DatasetWithFMI datasetWithFMI)
                         throws IOException

Throws:

IOException

switchTransferSyntax

private void switchTransferSyntax(String tsuid)
                           throws IOException

Throws:

IOException

writeHeader

public void writeHeader(int tag,
                        VR vr,
                        int len)
                 throws IOException

Throws:

IOException

writeAttribute

public void writeAttribute(int tag,
                           VR vr,
                           Object value,
                           SpecificCharacterSet cs)
                    throws IOException

Throws:

IOException

writeAttribute

public void writeAttribute(int tag,
                           VR vr,
                           byte[] val)
                    throws IOException

Throws:

IOException

writeAttribute

public void writeAttribute(int tag,
                           VR vr,
                           Value val)
                    throws IOException

Throws:

IOException

writeGroupLength

public void writeGroupLength(int tag,
                             int len)
                      throws IOException

Throws:

IOException

finish

public void finish()
            throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class FilterOutputStream

Throws:

IOException