Package com.pixelmed.dicom
Class DateAttribute
- java.lang.Object
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- com.pixelmed.dicom.Attribute
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- com.pixelmed.dicom.StringAttribute
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- com.pixelmed.dicom.DateAttribute
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public class DateAttribute extends StringAttribute
A concrete class specializing
Attribute
for Date (DT) 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
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Field Summary
Fields Modifier and Type Field Description protected static int
MAX_LENGTH_SINGLE_VALUE
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Fields inherited from class com.pixelmed.dicom.StringAttribute
specificCharacterSet
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Fields inherited from class com.pixelmed.dicom.Attribute
valueLength, valueMultiplicity
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Constructor Summary
Constructors Constructor Description DateAttribute(AttributeTag t)
Construct an (empty) attribute.DateAttribute(AttributeTag t, long vl, DicomInputStream i)
Read an attribute from an input stream.DateAttribute(AttributeTag t, java.lang.Long vl, DicomInputStream i)
Read an attribute from an input stream.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected boolean
allowRepairOfIncorrectLength()
protected boolean
allowRepairOfInvalidCharacterReplacement()
boolean
areValuesWellFormed()
protected char
getInvalidCharacterReplacement()
int
getMaximumLengthOfSingleValue()
byte[]
getVR()
Get the value representation of this attribute (DA).boolean
isCharacterInValueValid(int c)
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Methods inherited from class com.pixelmed.dicom.StringAttribute
addValue, addValue, addValue, addValue, addValue, addValue, addValue, areCharactersInValuesValid, areLengthsOfValuesValid, flushCachedCopies, getByteValues, getDoubleValues, getFloatValues, getIntegerValues, getLongValues, getOriginalStringValues, getPadByte, getPaddedVL, getShortValues, getSpecificCharacterSet, getStringValues, isValid, removeValues, repairValues, setSpecificCharacterSet, toString, translateByteArrayToString, translateStringToByteArray, write
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Methods inherited from class com.pixelmed.dicom.Attribute
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, getLengthOfBaseOfEncodedAttribute, getLengthOfEncodedValue, getLengthOfEntireEncodedAttribute, getLongValues, getLongValues, 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, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValues, setValues, setValues, setValues, setValues, setValues, setValues, toString, writeBase
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Field Detail
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MAX_LENGTH_SINGLE_VALUE
protected static final int MAX_LENGTH_SINGLE_VALUE
- See Also:
- Constant Field Values
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Constructor Detail
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DateAttribute
public DateAttribute(AttributeTag t)
Construct an (empty) attribute.
- Parameters:
t
- the tag of the attribute
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DateAttribute
public DateAttribute(AttributeTag t, long vl, DicomInputStream i) throws java.io.IOException, DicomException
Read an attribute from an input stream.
- Parameters:
t
- the tag of the attributevl
- the value length of the attributei
- the input stream- Throws:
java.io.IOException
- if an I/O error occursDicomException
- if error in DICOM encoding
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DateAttribute
public DateAttribute(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 attributevl
- the value length of the attributei
- the input stream- Throws:
java.io.IOException
- if an I/O error occursDicomException
- if error in DICOM encoding
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Method Detail
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getMaximumLengthOfSingleValue
public final int getMaximumLengthOfSingleValue()
- Specified by:
getMaximumLengthOfSingleValue
in classStringAttribute
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getVR
public byte[] getVR()
Get the value representation of this attribute (DA).
- Overrides:
getVR
in classAttribute
- Returns:
- 'D','A' in ASCII as a two byte array; see
ValueRepresentation
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allowRepairOfIncorrectLength
protected final boolean allowRepairOfIncorrectLength()
- Overrides:
allowRepairOfIncorrectLength
in classStringAttribute
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allowRepairOfInvalidCharacterReplacement
protected final boolean allowRepairOfInvalidCharacterReplacement()
- Overrides:
allowRepairOfInvalidCharacterReplacement
in classStringAttribute
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getInvalidCharacterReplacement
protected char getInvalidCharacterReplacement()
- Overrides:
getInvalidCharacterReplacement
in classStringAttribute
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isCharacterInValueValid
public final boolean isCharacterInValueValid(int c) throws DicomException
- Overrides:
isCharacterInValueValid
in classStringAttribute
- Throws:
DicomException
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areValuesWellFormed
public boolean areValuesWellFormed() throws DicomException
- Overrides:
areValuesWellFormed
in classStringAttribute
- Throws:
DicomException
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