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Get Value Between MethodCode Snippet

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Simple method to extract the value between 2 strings. Expects inputstring, Start string, Ending string. Useful for extracting data between html tags. Code: JSP 1.0


		Code Snippet

Code Written By: Charles Anderson from xde.net

public static String getvaluebetween(String vstring, String Start, String End) {
        String tmpstr = "";
        int startpos = vstring.toLowerCase().indexOf(Start.toLowerCase()) + Start.length();
        int endpos =-1;
        if(startpos>-1)
            endpos = vstring.toLowerCase().indexOf(End.toLowerCase(),startpos);
        try {
            if(endpos == -1)
                endpos = vstring.length();
            if(endpos == 0)
                startpos = -1;
            if(startpos == -1)
                tmpstr = "";
            else
                tmpstr = vstring.substring(startpos, endpos);
        }
        catch(Exception e) {
            e.printStackTrace();
            System.out.println("startpos=" + startpos);
            System.out.println("endpos=" + endpos);
            tmpstr = "";
        }
        return tmpstr.trim();
    }


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