extract contents in double quote from a qstring

[wysota]

Or QRegExp in Qt4.

[alrawab]

#include <QCoreApplication>
#include <QtCore>
 
int main(int argc, char *argv[])
{
    //case double qoute delimeter
    QString test("\"apple\" \"orange\" \"fig\"");
   QStringList splits=test.split("\" \"",QString::SkipEmptyParts);
    foreach(QString s,splits)
    qDebug()<< s;
 
//using Regexp 
    QString v=" Abcd(efhj:xyz; abc:\" hello\"; pqr:\"hi\")";
    QRegExp rx("\"([^\"]*)\"");
    QStringList list;
     int pos = 0;
     while ((pos = rx.indexIn(v, pos)) != -1)
     {
        list << rx.cap(0);
        pos += rx.matchedLength();
     }
//qDebug()<<list;
     foreach(QString str,list)
         qDebug()<<str;
 
 
    QCoreApplication a(argc, argv);
 
    return a.exec();
}

#include <QCoreApplication>
#include <QtCore>

int main(int argc, char *argv[])
{
    //case double qoute delimeter
    QString test("\"apple\" \"orange\" \"fig\"");
   QStringList splits=test.split("\" \"",QString::SkipEmptyParts);
    foreach(QString s,splits)
    qDebug()<< s;

//using Regexp 
    QString v=" Abcd(efhj:xyz; abc:\" hello\"; pqr:\"hi\")";
    QRegExp rx("\"([^\"]*)\"");
    QStringList list;
     int pos = 0;
     while ((pos = rx.indexIn(v, pos)) != -1)
     {
        list << rx.cap(0);
        pos += rx.matchedLength();
     }
//qDebug()<<list;
     foreach(QString str,list)
         qDebug()<<str;


    QCoreApplication a(argc, argv);

    return a.exec();
}

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