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/*
* Copyright (C) 2010 Regents of the University of Michigan
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "SamHeaderTag.h"
SamHeaderTag::SamHeaderTag(const char* tag, const char* value)
{
setTag(tag, value);
}
SamHeaderTag::SamHeaderTag(const SamHeaderTag& oldTag)
{
setTag(oldTag.myTag.c_str(), oldTag.myValue.c_str());
}
SamHeaderTag::~SamHeaderTag()
{
}
// Add this tag to the passed in tag string.
// NOTE: does not clear tagString.
bool SamHeaderTag::getTagString(std::string& tagString)
{
if(myValue.length() != 0)
{
// There is a value associated with this tag, so add it to the string.
tagString += "\t";
tagString += myTag;
tagString += ":";
tagString += myValue;
return(true);
}
// This tag has no associated value, return false.
return(false);
}
// Set this tag to the passed in tag and value.
bool SamHeaderTag::setTag(const char* tag, const char* value)
{
myTag = tag;
myValue = value;
return(true);
}
// Set the value associated with this tag to the passed in value.
bool SamHeaderTag::setValue(const char* value)
{
myValue = value;
return(true);
}
// Return the tag for this tag.
const char* SamHeaderTag::getTag()
{
return(myTag.c_str());
}
// Return the value associated with this tag.
const char* SamHeaderTag::getValue()
{
return(myValue.c_str());
}
// Return true if there is a non-blank value associated with this tag.
bool SamHeaderTag::hasValue()
{
return(myValue.size() != 0);
}
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