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/*
*
* Copyright (C) 1994-2022, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmdata
*
* Author: Gerd Ehlers
*
* Purpose: Implementation of class DcmShortString
*
*/
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmdata/dcvrsh.h"
#include "dcmtk/dcmdata/dcjson.h"
// ********************************
DcmShortString::DcmShortString(const DcmTag &tag,
const Uint32 len)
: DcmCharString(tag, len)
{
setMaxLength(16);
setNonSignificantChars(" \\");
}
DcmShortString::DcmShortString(const DcmShortString &old)
: DcmCharString(old)
{
}
DcmShortString::~DcmShortString()
{
}
DcmShortString &DcmShortString::operator=(const DcmShortString &obj)
{
DcmCharString::operator=(obj);
return *this;
}
OFCondition DcmShortString::copyFrom(const DcmObject& rhs)
{
if (this != &rhs)
{
if (rhs.ident() != ident()) return EC_IllegalCall;
*this = OFstatic_cast(const DcmShortString &, rhs);
}
return EC_Normal;
}
// ********************************
DcmEVR DcmShortString::ident() const
{
return EVR_SH;
}
OFCondition DcmShortString::checkValue(const OFString &vm,
const OFBool /*oldFormat*/)
{
OFString strVal;
/* get "raw value" without any modifications (if possible) */
OFCondition l_error = getStringValue(strVal);
if (l_error.good())
{
OFString charset;
/* try to determine the value of the SpecificCharacterSet element */
if (getSpecificCharacterSet(charset) == EC_CorruptedData)
charset = "UNKNOWN";
l_error = DcmShortString::checkStringValue(strVal, vm, charset);
}
return l_error;
}
// ********************************
OFCondition DcmShortString::getOFString(OFString &stringVal,
const unsigned long pos,
OFBool normalize)
{
OFCondition l_error = DcmCharString::getOFString(stringVal, pos, normalize);
if (l_error.good() && normalize)
normalizeString(stringVal, !MULTIPART, DELETE_LEADING, DELETE_TRAILING);
return l_error;
}
// ********************************
OFCondition DcmShortString::checkStringValue(const OFString &value,
const OFString &vm,
const OFString &charset)
{
return DcmByteString::checkStringValue(value, vm, "lo", 12, 0 /* maxLen: no check */, charset);
}
// ********************************
OFCondition DcmShortString::writeJson(STD_NAMESPACE ostream &out,
DcmJsonFormat &format)
{
/* always write JSON Opener */
DcmElement::writeJsonOpener(out, format);
/* write element value (if non-empty) */
if (!isEmpty())
{
OFString value;
OFCondition status = getOFString(value, 0L);
if (status.bad())
return status;
format.printValuePrefix(out);
DcmJsonFormat::printValueString(out, value);
const unsigned long vm = getVM();
for (unsigned long valNo = 1; valNo < vm; ++valNo)
{
status = getOFString(value, valNo);
if (status.bad())
return status;
format.printNextArrayElementPrefix(out);
DcmJsonFormat::printValueString(out, value);
}
format.printValueSuffix(out);
}
/* write JSON Closer */
DcmElement::writeJsonCloser(out, format);
/* always report success */
return EC_Normal;
}
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