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/*
*
* Copyright (C) 1994-2010, 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, Andreas Barth
*
* Purpose: Implementation of class DcmApplicationEntity
*
* Last Update: $Author: joergr $
* Update Date: $Date: 2010-10-20 16:44:17 $
* CVS/RCS Revision: $Revision: 1.21 $
* Status: $State: Exp $
*
* CVS/RCS Log at end of file
*
*/
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmdata/dcvrae.h"
#define MAX_AE_LENGTH 16
// ********************************
DcmApplicationEntity::DcmApplicationEntity(const DcmTag &tag,
const Uint32 len)
: DcmByteString(tag, len)
{
setMaxLength(MAX_AE_LENGTH);
setNonSignificantChars(" \\");
}
DcmApplicationEntity::DcmApplicationEntity(const DcmApplicationEntity &old)
: DcmByteString(old)
{
}
DcmApplicationEntity::~DcmApplicationEntity()
{
}
DcmApplicationEntity &DcmApplicationEntity::operator=(const DcmApplicationEntity &obj)
{
DcmByteString::operator=(obj);
return *this;
}
OFCondition DcmApplicationEntity::copyFrom(const DcmObject& rhs)
{
if (this != &rhs)
{
if (rhs.ident() != ident()) return EC_IllegalCall;
*this = OFstatic_cast(const DcmApplicationEntity &, rhs);
}
return EC_Normal;
}
// ********************************
DcmEVR DcmApplicationEntity::ident() const
{
return EVR_AE;
}
OFCondition DcmApplicationEntity::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())
l_error = DcmApplicationEntity::checkStringValue(strVal, vm);
return l_error;
}
// ********************************
OFCondition DcmApplicationEntity::getOFString(OFString &stringVal,
const unsigned long pos,
OFBool normalize)
{
/* call inherited method */
OFCondition l_error = DcmByteString::getOFString(stringVal, pos, normalize);
/* normalize string if required */
if (l_error.good() && normalize)
normalizeString(stringVal, !MULTIPART, DELETE_LEADING, DELETE_TRAILING);
return l_error;
}
// ********************************
OFCondition DcmApplicationEntity::checkStringValue(const OFString &value,
const OFString &vm)
{
return DcmByteString::checkStringValue(value, vm, "ae", 13, MAX_AE_LENGTH);
}
/*
** CVS/RCS Log:
** $Log: dcvrae.cc,v $
** Revision 1.21 2010-10-20 16:44:17 joergr
** Use type cast macros (e.g. OFstatic_cast) where appropriate.
**
** Revision 1.20 2010-10-14 13:14:09 joergr
** Updated copyright header. Added reference to COPYRIGHT file.
**
** Revision 1.19 2010-04-23 14:30:34 joergr
** Added new method to all VR classes which checks whether the stored value
** conforms to the VR definition and to the specified VM.
**
** Revision 1.18 2009-08-07 14:35:49 joergr
** Enhanced isEmpty() method by checking whether the data element value consists
** of non-significant characters only.
**
** Revision 1.17 2009-08-03 09:02:59 joergr
** Added methods that check whether a given string value conforms to the VR and
** VM definitions of the DICOM standards.
**
** Revision 1.16 2008-07-17 10:31:32 onken
** Implemented copyFrom() method for complete DcmObject class hierarchy, which
** permits setting an instance's value from an existing object. Implemented
** assignment operator where necessary.
**
** Revision 1.15 2007-06-29 14:17:49 meichel
** Code clean-up: Most member variables in module dcmdata are now private,
** not protected anymore.
**
** Revision 1.14 2005/12/08 15:41:45 meichel
** Changed include path schema for all DCMTK header files
**
** Revision 1.13 2002/12/06 13:20:48 joergr
** Enhanced "print()" function by re-working the implementation and replacing
** the boolean "showFullData" parameter by a more general integer flag.
** Made source code formatting more consistent with other modules/files.
**
** Revision 1.12 2002/04/25 10:26:53 joergr
** Removed getOFStringArray() implementation.
**
** Revision 1.11 2001/09/25 17:19:55 meichel
** Adapted dcmdata to class OFCondition
**
** Revision 1.10 2001/06/01 15:49:14 meichel
** Updated copyright header
**
** Revision 1.9 2000/03/08 16:26:45 meichel
** Updated copyright header.
**
** Revision 1.8 1999/03/31 09:25:46 meichel
** Updated copyright header in module dcmdata
**
** Revision 1.7 1998/11/12 16:48:21 meichel
** Implemented operator= for all classes derived from DcmObject.
**
** Revision 1.6 1997/08/29 13:11:43 andreas
** Corrected Bug in getOFStringArray Implementation
**
** Revision 1.5 1997/08/29 08:32:55 andreas
** - Added methods getOFString and getOFStringArray for all
** string VRs. These methods are able to normalise the value, i. e.
** to remove leading and trailing spaces. This will be done only if
** it is described in the standard that these spaces are not relevant.
** These methods do not test the strings for conformance, this means
** especially that they do not delete spaces where they are not allowed!
** getOFStringArray returns the string with all its parts separated by \
** and getOFString returns only one value of the string.
** CAUTION: Currently getString returns a string with trailing
** spaces removed (if dcmEnableAutomaticInputDataCorrection == OFTrue) and
** truncates the original string (since it is not copied!). If you rely on this
** behaviour please change your application now.
** Future changes will ensure that getString returns the original
** string from the DICOM object (NULL terminated) inclusive padding.
** Currently, if you call getOF... before calling getString without
** normalisation, you can get the original string read from the DICOM object.
**
** Revision 1.4 1997/07/03 15:10:07 andreas
** - removed debugging functions Bdebug() and Edebug() since
** they write a static array and are not very useful at all.
** Cdebug and Vdebug are merged since they have the same semantics.
** The debugging functions in dcmdata changed their interfaces
** (see dcmdata/include/dcdebug.h)
**
** Revision 1.3 1996/01/05 13:27:45 andreas
** - changed to support new streaming facilities
** - unique read/write methods for file and block transfer
** - more cleanups
**
*/
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