Examples of com.extentech.formats.LEO.InvalidFileException

com.extentech.formats.LEO.InvalidFileException
This Exception is thrown whenever a LEOFile cannot be parsed or contains invalid data.

      int compat = ByteTools.readInt(this.getByteAt(12),this.getByteAt(13),this.getByteAt(14),this.getByteAt(15)); // 1996
      xlsver = compat + "";
        oldlen = this.getLength();
        if(oldlen < 16){
          Logger.logErr("Not Excel '97 (BIFF8) or later version.  Unsupported file format.");
          throw new InvalidFileException("InvalidFileException: Not Excel '97 (BIFF8) or later version.  Unsupported file format.");
        }
    }

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      }
      ByteBuffer bbf = ByteBuffer.wrap(b);
       bbf.order(ByteOrder.LITTLE_ENDIAN);
      myLEOFile = new LEOFile(bbf);
    }catch(Exception e) {
        throw new InvalidFileException("WorkBook could not be instantiated: "+ e.toString());
    }
    this.initFromLeoFile(myLEOFile);
    }

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                String errstr ="Instantiating WorkBookHandle failed: " + e.toString();
                throw new com.extentech.formats.XLS.WorkBookException(errstr, WorkBookException.UNSPECIFIED_INIT_ERROR);
            }
        }else{
            Logger.logWarn("Initializing WorkBookHandle failed: byte array does not contain a supported Excel WorkBook."); 
            throw new InvalidFileException("byte array does not contian a supported Excel WorkBook.");
        }
  }

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    if(myLEOFile.hasWorkBook()){
      this.initFromLeoFile(myLEOFile);
    }else{
        // total failure to load
      Logger.logErr("Initializing WorkBookHandle failed: " + fname + " does not contain a supported Excel WorkBook."); 
      throw new InvalidFileException(fname +  " does not contian a supported Excel WorkBook.");
    }
  }

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        byte[] b = getPrototypeBook();
      ByteBuffer bbf = ByteBuffer.wrap(b);
       bbf.order(ByteOrder.LITTLE_ENDIAN);
      myLEOFile = new LEOFile(bbf);
    }catch(Exception e) {
        throw new InvalidFileException("WorkBook could not be instantiated: "+ e.toString());
    }
    this.initFromLeoFile(myLEOFile);
  }

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Related Classes of com.extentech.formats.LEO.InvalidFileException

com.extentech.ExtenXLS.WorkBookHandle

com.extentech.formats.XLS.Bof

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