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Revision: 5064
at February 8, 2008 09:37 by pmatrasc
Updated Code 
public static String getFileExtension(String fileName) {
        File tmpFile = new File(fileName);
        tmpFile.getName();
        int whereDot = tmpFile.getName().lastIndexOf('.');
        if (0 < whereDot && whereDot <= tmpFile.getName().length() - 2 ) {
            return tmpFile.getName().substring(whereDot+1);
        }    
        return "";
    }

Revision: 5063
at February 8, 2008 09:07 by pmatrasc
Initial Code 
public static String getFileExtension(String fileName) {
        File tmpFile = new File(fileName);
        tmpFile.getName();
        int whereDot = tmpFile.getName().lastIndexOf('.');
        if (0 < whereDot && whereDot <= tmpFile.getName().length() - 2 ) {
            return tmpFile.getName().substring(0, whereDot+1);
        }    
        return "";
    }
Initial URL 
blog.paolomatrascia.com
Initial Description 









Initial Title





Extract the extension of a file  from a full pathname









Initial Tags





file, files, extension









Initial Language





Java