How to use

getIntParameter

method

in

javax.media.jai.ParameterList

/** Returns the positive integer value of an operation parameter. */
public int intValue() throws InvalidParameterTypeException {
  final String name = getName();
  final Class type = getType();
  try {
    if (type.equals(Short.class)) parameters.getShortParameter(name);
    if (type.equals(Byte.class)) parameters.getByteParameter(name);
    return parameters.getIntParameter(name);
  } catch (ClassCastException exception) {
    throw invalidType(exception);
  }
}

/** Returns the numeric value of the coordinate operation parameter. */
public double doubleValue() throws InvalidParameterTypeException {
  final String name = getName();
  final Class type = getType();
  try {
    if (type.equals(Float.class)) parameters.getFloatParameter(name);
    if (type.equals(Long.class)) parameters.getLongParameter(name);
    if (type.equals(Integer.class)) parameters.getIntParameter(name);
    if (type.equals(Short.class)) parameters.getShortParameter(name);
    if (type.equals(Byte.class)) parameters.getByteParameter(name);
    return parameters.getDoubleParameter(name);
  } catch (ClassCastException exception) {
    throw invalidType(exception);
  }
}

assertSame(pl, pl.setParameter("xPeriod", 2));
assertSame(pl, pl.setParameter("yPeriod", 2));
assertEquals(2, pl.getIntParameter("xPeriod"));
assertEquals(2, pl.getIntParameter("yPeriod"));
assertEquals(
    "Setting 'xPeriod' on ParameterList should have no effect on ParameterValue.",