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Four space indent, cuddled braces, wrap at about 130 columns:

    public void methodName(String foo, String bar) {
        if (foo.equals(bar)) {
            System.out.println("Equals!");
        } else {
            System.out.println("Nope");
        }
    }

Otherwise just look around for examples when you have a question.  There's a code style thing for Eclipse in the AS7 repository somewhere.