void setValue (String name, int value) {
if (name.equals("height")) {
_height = value;
return;
}
if (name.equals("width")) {
_width = value;
return;
}
Assert.shouldNeverReachHere();
}

void setHeight(int arg) {
_height = arg;
}
void setWidth (int arg) {
_width = arg;
}
For more information see page 285 of Refactoring