Knowledge Base Nr: 00230 RegexpSupport.cpp - http://www.swe-kaiser.de

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MFC: Unterstützung von 'Regulär Expressions'

  
//es wird eine klasse 'Regexp' von www.codeguru verwendet:
// Guy Gascoigne - Piggford (ggp@bigfoot.com) Friday, February 27, 1998 using code from Henry Spencer.

#include "../cpp_classes/RegexpSupport.h"

void CMyregexp_testDlg::OnButton1()
{
    BOOL bIgnoreCase = FALSE;
    CRegexpSupport re("^[\t ]*([a-zA-Z.!]*)[\t ]*\\((.*)\\)", bIgnoreCase);

    CString str( "doedelzipp.com!lulli   (Lulli)\n" );

    if (re.Match(str) && (re.SubStrings() == 2))
    {
        CString name, addr;

        addr = re[1];   //"doedelzipp.com!lulli"
        name = re[2];   //"Lulli"

        TRACE("name:<%s>\naddr:<%s>\n\n", (const char*)name, (const char*)addr);
        //name:<Lulli>
        //addr:<doedelzipp.com!lulli>
    }
}

void CMyregexp_testDlg::OnButton2()
{
    BOOL bIgnoreCase = TRUE;
    CRegexpSupport re1("(lulli).*(Lulli)", bIgnoreCase);

    CString str( "doedelzipp.com!lulli   [Lulli] hugo\n" );

    if (!re1.CompiledOK())
    {
        TRACE("compile error:<%s>\n", (const char*)re1.GetErrorString() );
    }

    if (re1.Match(str))
    {
        CString t1;

        t1 = re1.GetReplaceString("gefunden <&> treffer1:<\\1> treffer2:<\\2> ende");

        TRACE("replace:<%s>\n", (const char*)t1);
        //replace:<gefunden <lulli   [Lulli> treffer1:<lulli> treffer2:<Lulli> ende>
    }
}