com.pixelmed.dicom

Class SignedLongAttribute

java.lang.Object

com.pixelmed.dicom.Attribute

com.pixelmed.dicom.SignedLongAttribute

public class SignedLongAttribute
extends Attribute

A concrete class specializing Attribute for Signed Long (SL) attributes.

Though an instance of this class may be created using its constructors, there is also a factory class, AttributeFactory.

See Also:

Attribute, AttributeFactory, AttributeList

Field Summary

Fields inherited from class com.pixelmed.dicom.Attribute

valueLength, valueMultiplicity

Constructor Summary

Constructors

Constructor and Description
SignedLongAttribute(AttributeTag t) Construct an (empty) attribute.
SignedLongAttribute(AttributeTag t, long vl, DicomInputStream i) Read an attribute from an input stream.
SignedLongAttribute(AttributeTag t, java.lang.Long vl, DicomInputStream i) Read an attribute from an input stream.

Method Summary

Modifier and Type	Method and Description
void	addValue(double v) Add a(nother) double value after any existing values of this attribute.
void	addValue(float v) Add a(nother) float value after any existing values of this attribute.
void	addValue(int v) Add a(nother) int value after any existing values of this attribute.
void	addValue(long v) Add a(nother) long value after any existing values of this attribute.
void	addValue(short v) Add a(nother) short value after any existing values of this attribute.
void	addValue(java.lang.String v) Add a(nother) String value after any existing values of this attribute.
double[]	getDoubleValues() Get the values of this attribute as a double array.
float[]	getFloatValues() Get the values of this attribute as a float array.
int[]	getIntegerValues() Get the values of this attribute as an int array.
long[]	getLongValues() Get the values of this attribute as a long array.
short[]	getShortValues() Get the values of this attribute as a short array.
java.lang.String[]	getStringValues(java.text.NumberFormat format) Get the values of this attribute as strings.
byte[]	getVR() Get the value representation of this attribute (SL).
void	removeValues() Remove any existing values, making the attribute empty (zero length).
void	setValues(int[] v) Replace any existing values with the supplied array of int.
java.lang.String	toString(DicomDictionary dictionary) Dump the contents of the attribute as a human-readable string.
void	write(DicomOutputStream o) Write the entire attribute (including values) to the output stream.

Methods inherited from class com.pixelmed.dicom.Attribute

addValue, getByteValues, getByteValues, getDelimitedStringValuesOrDefault, getDelimitedStringValuesOrDefault, getDelimitedStringValuesOrDefault, getDelimitedStringValuesOrDefault, getDelimitedStringValuesOrDefault, getDelimitedStringValuesOrDefault, getDelimitedStringValuesOrEmptyString, getDelimitedStringValuesOrEmptyString, getDelimitedStringValuesOrEmptyString, getDelimitedStringValuesOrEmptyString, getDelimitedStringValuesOrEmptyString, getDelimitedStringValuesOrEmptyString, getDelimitedStringValuesOrNull, getDelimitedStringValuesOrNull, getDelimitedStringValuesOrNull, getDelimitedStringValuesOrNull, getDelimitedStringValuesOrNull, getDelimitedStringValuesOrNull, getDoubleValues, getDoubleValues, getElement, getFloatValues, getFloatValues, getGroup, getIntegerValues, getIntegerValues, getLengthOfEncodedValue, getLongValues, getLongValues, getOriginalStringValues, getPaddedVL, getSingleDoubleValueOrDefault, getSingleDoubleValueOrDefault, getSingleDoubleValueOrDefault, getSingleFloatValueOrDefault, getSingleFloatValueOrDefault, getSingleFloatValueOrDefault, getSingleIntegerValueOrDefault, getSingleIntegerValueOrDefault, getSingleIntegerValueOrDefault, getSingleLongValueOrDefault, getSingleLongValueOrDefault, getSingleLongValueOrDefault, getSingleStringValueOrDefault, getSingleStringValueOrDefault, getSingleStringValueOrDefault, getSingleStringValueOrDefault, getSingleStringValueOrDefault, getSingleStringValueOrDefault, getSingleStringValueOrEmptyString, getSingleStringValueOrEmptyString, getSingleStringValueOrEmptyString, getSingleStringValueOrEmptyString, getSingleStringValueOrEmptyString, getSingleStringValueOrEmptyString, getSingleStringValueOrNull, getSingleStringValueOrNull, getSingleStringValueOrNull, getSingleStringValueOrNull, getSingleStringValueOrNull, getSingleStringValueOrNull, getStringValues, getStringValues, getStringValues, getStringValues, getStringValues, getTag, getVL, getVM, getVRAsString, isValid, repairValues, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValues, setValues, setValues, setValues, setValues, setValues, toString, writeBase

Methods inherited from class java.lang.Object

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

Constructor Detail

SignedLongAttribute

public SignedLongAttribute(AttributeTag t)

Construct an (empty) attribute.

Parameters:

t - the tag of the attribute

SignedLongAttribute

public SignedLongAttribute(AttributeTag t,
                           long vl,
                           DicomInputStream i)
                    throws java.io.IOException,
                           DicomException

Read an attribute from an input stream.

Parameters:

t - the tag of the attribute

vl - the value length of the attribute

i - the input stream

Throws:

java.io.IOException

DicomException

SignedLongAttribute

public SignedLongAttribute(AttributeTag t,
                           java.lang.Long vl,
                           DicomInputStream i)
                    throws java.io.IOException,
                           DicomException

Read an attribute from an input stream.

Parameters:

t - the tag of the attribute

vl - the value length of the attribute

i - the input stream

Throws:

java.io.IOException

DicomException

Method Detail

addValue

public void addValue(double v)
              throws DicomException

Description copied from class: Attribute

Add a(nother) double value after any existing values of this attribute.

Overrides:

addValue in class Attribute

Parameters:

v -

Throws:

DicomException

addValue

public void addValue(float v)
              throws DicomException

Description copied from class: Attribute

Add a(nother) float value after any existing values of this attribute.

Overrides:

addValue in class Attribute

Parameters:

v -

Throws:

DicomException

addValue

public void addValue(int v)
              throws DicomException

Description copied from class: Attribute

Add a(nother) int value after any existing values of this attribute.

Overrides:

addValue in class Attribute

Parameters:

v -

Throws:

DicomException

addValue

public void addValue(long v)
              throws DicomException

Description copied from class: Attribute

Add a(nother) long value after any existing values of this attribute.

Overrides:

addValue in class Attribute

Parameters:

v -

Throws:

DicomException

addValue

public void addValue(short v)
              throws DicomException

Description copied from class: Attribute

Add a(nother) short value after any existing values of this attribute.

Overrides:

addValue in class Attribute

Parameters:

v -

Throws:

DicomException

addValue

public void addValue(java.lang.String v)
              throws DicomException

Description copied from class: Attribute

Add a(nother) String value after any existing values of this attribute.

Overrides:

addValue in class Attribute

Parameters:

v -

Throws:

DicomException

getDoubleValues

public double[] getDoubleValues()
                         throws DicomException

Description copied from class: Attribute

Get the values of this attribute as a double array.

Overrides:

getDoubleValues in class Attribute

Returns:

the values as an array of double

Throws:

DicomException

getFloatValues

public float[] getFloatValues()
                       throws DicomException

Description copied from class: Attribute

Get the values of this attribute as a float array.

Overrides:

getFloatValues in class Attribute

Returns:

the values as an array of float

Throws:

DicomException

getIntegerValues

public int[] getIntegerValues()
                       throws DicomException

Description copied from class: Attribute

Get the values of this attribute as an int array.

Overrides:

getIntegerValues in class Attribute

Returns:

the values as an array of int

Throws:

DicomException

getLongValues

public long[] getLongValues()
                     throws DicomException

Description copied from class: Attribute

Get the values of this attribute as a long array.

Overrides:

getLongValues in class Attribute

Returns:

the values as an array of long

Throws:

DicomException

getShortValues

public short[] getShortValues()
                       throws DicomException

Description copied from class: Attribute

Get the values of this attribute as a short array.

Overrides:

getShortValues in class Attribute

Returns:

the values as an array of short

Throws:

DicomException

getStringValues

public java.lang.String[] getStringValues(java.text.NumberFormat format)
                                   throws DicomException

Description copied from class: Attribute

Get the values of this attribute as strings.

The strings may have been cleaned up into a canonical form, such as to remove padding as well as numbers formatted.

Overrides:

getStringValues in class Attribute

Parameters:

format - the format to use for each numerical or decimal value

Returns:

the values as an array of String

Throws:

DicomException

getVR

public byte[] getVR()

Get the value representation of this attribute (SL).

Overrides:

getVR in class Attribute

Returns:

'S','L' in ASCII as a two byte array; see ValueRepresentation

removeValues

public void removeValues()

Description copied from class: Attribute

Remove any existing values, making the attribute empty (zero length).

Specified by:

removeValues in class Attribute

setValues

public void setValues(int[] v)
               throws DicomException

Description copied from class: Attribute

Replace any existing values with the supplied array of int.

Overrides:

setValues in class Attribute

Parameters:

v -

Throws:

DicomException

toString

public java.lang.String toString(DicomDictionary dictionary)

Description copied from class: Attribute

Dump the contents of the attribute as a human-readable string.

No new line is appended.

The result is of the form:

 (0xgggg,0xeeee) Name VR=<XX> VL=<0xnnnn> <...>
 

For example:

 (0x0018,0x0020) ScanningSequence VR=<CS> VL=<0x2> <GR>
 

Overrides:

toString in class Attribute

Parameters:

dictionary - the dictionary to use to look up the name

Returns:

a single String value

write

public void write(DicomOutputStream o)
           throws DicomException,
                  java.io.IOException

Description copied from class: Attribute

Write the entire attribute (including values) to the output stream.

Specified by:

write in class Attribute

Parameters:

o -

Throws:

java.io.IOException

DicomException