Examples of java.lang.NumberFormatException

java.lang.NumberFormatException
Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format. @author unascribed @version 1.21, 11/17/05 @see java.lang.Integer#toString() @since JDK1.0

  public ULongLong(BigInteger uLongLongValue) {
    if ((uLongLongValue.compareTo(ULongLong.MIN_VALUE) >= 0)&&(uLongLongValue.compareTo(ULongLong.MAX_VALUE) <= 0)) {
      this.shiftedValue = uLongLongValue.subtract(ULongLong.SHIFT_VALUE).longValue();
      this.originalValue = uLongLongValue;
    } else {
      throw new NumberFormatException(uLongLongValue+" is not in the range of (0 to 18,446,744,073,709,551,615).");
    }
  }

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    }


  String s = sb.toString();
  Object n = matchNumber(s);
  if(n == null)
    throw new NumberFormatException("Invalid number: " + s);
  return n;
}

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//                n = n.intValue();
//            }
        }        
        // CUSTOM NUMBERS end
        if (n == null)
            throw new NumberFormatException("Invalid number: " + s);
        return n;
    }

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  private void setIterations(char ch[], int start, int length) {
    int n;
    try {
      n = Integer.parseInt(new String(ch, start, length));
      if (n < 0) {
        throw new NumberFormatException();
      }
    } catch (NumberFormatException e) {
      System.out.println("Error: the number of iterations is not a positive integer! "
          + "Setting it to 100.");
      n = 100;

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    int n;
    try {
      n = Integer.parseInt(attribute);
      if (n < 0) {
        throw new NumberFormatException();
      }
    } catch (NumberFormatException e) {
      System.err.println("Error: the interval you specified is not a positive integer! "
          + "Setting it to 0. The diagnostic will only be performed only at the beginning.");
      n = 0;

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  private void setNumberOfParticles(char ch[], int start, int length) {
    int n;
    try {
      n = Integer.parseInt(new String(ch, start, length));
      if (n < 0) {
        throw new NumberFormatException();
      }
    } catch (NumberFormatException e) {
      System.out.println("Error: particle number is not a positive integer! Setting n = 100.");
      n = 100;
    }

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  private void setTimeStep(char ch[], int start, int length) {
    double t;
    try {
      t = Double.parseDouble(new String(ch, start, length));
      if (t < 0) {
        throw new NumberFormatException();
      }
    } catch (NumberFormatException e) {
      System.out.println("Error: time step is not a positive value! Setting it to 1.");
      t = 1;
    }

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  private void setSimulationWidth(char ch[], int start, int length) {
    double w;
    try {
      w = Double.parseDouble(new String(ch, start, length));
      if (w < 0) {
        throw new NumberFormatException();
      }
    } catch (NumberFormatException e) {
      System.out.println("Error: simulation width is not a positive value! Setting it to 100.");
      w = 100;
    }

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  private void setSimulationHeight(char ch[], int start, int length) {
    double h;
    try {
      h = Double.parseDouble(new String(ch, start, length));
      if (h < 0) {
        throw new NumberFormatException();
      }
    } catch (NumberFormatException e) {
      System.out.println("Error: simulation height is not a positive value! Setting it to 100.");
      h = 100;
    }

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    int precision = (buffer[offset] & PRECISION_MASK) >> PRECISION_SHIFT;


    if((size+offset) >= buffer.length) {
      logger.error("Error extracting value - length={}, offset={}, size={}.", 
          new Object[] { buffer.length, offset, size});
      throw new NumberFormatException();
    }
    
    int value = 0;
    int i;
    for (i = 0; i < size; ++i) {

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