Blame src/cppunit/StringTools.cpp
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#include <cppunit/tools/StringTools.h>
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#include <cppunit/portability/Stream.h>
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#include <algorithm>
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CPPUNIT_NS_BEGIN
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std::string
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StringTools::toString( int value )
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{
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OStringStream stream;
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stream << value;
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return stream.str();
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}
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std::string
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StringTools::toString( double value )
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{
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OStringStream stream;
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stream << value;
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return stream.str();
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}
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StringTools::Strings
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StringTools::split( const std::string &text,
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char separator )
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{
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Strings splittedText;
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std::string::const_iterator itStart = text.begin();
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while ( !text.empty() )
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{
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std::string::const_iterator itSeparator = std::find( itStart,
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text.end(),
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separator );
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splittedText.push_back( text.substr( itStart - text.begin(),
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itSeparator - itStart ) );
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if ( itSeparator == text.end() )
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break;
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itStart = itSeparator +1;
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}
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return splittedText;
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}
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std::string
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StringTools::wrap( const std::string &text,
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int wrapColumn )
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{
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const char lineBreak = '\n';
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Strings lines = split( text, lineBreak );
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std::string wrapped;
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for ( Strings::const_iterator it = lines.begin(); it != lines.end(); ++it )
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{
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if ( it != lines.begin() )
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wrapped += lineBreak;
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const std::string &line = *it;
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unsigned int index =0;
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while ( index < line.length() )
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{
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std::string lineSlice( line.substr( index, wrapColumn ) );
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wrapped += lineSlice;
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index += wrapColumn;
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if ( index < line.length() )
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wrapped += lineBreak;
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}
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}
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return wrapped;
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}
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CPPUNIT_NS_END
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