In order to support fields of the same name in subclasses we are now prefixing them with name of the class that defines them. To provide convenient way to access them from generated bytecode and also directly from JavaScript, there is a getter/setter function for each field. It starts with _ followed by the field name. If called with a parameter, it sets the field, with a parameter it just returns it.
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29 * Thrown to indicate that the code has attempted to cast an object
30 * to a subclass of which it is not an instance. For example, the
31 * following code generates a <code>ClassCastException</code>:
32 * <p><blockquote><pre>
33 * Object x = new Integer(0);
34 * System.out.println((String)x);
41 class ClassCastException extends RuntimeException {
42 private static final long serialVersionUID = -9223365651070458532L;
45 * Constructs a <code>ClassCastException</code> with no detail message.
47 public ClassCastException() {
52 * Constructs a <code>ClassCastException</code> with the specified
55 * @param s the detail message.
57 public ClassCastException(String s) {