aoqi@0: [JavaClass java.io.File]
aoqi@0: [JavaClass java.io.InputStream]
aoqi@0: [JavaClass java.util.HashMap]
aoqi@0: [JavaClass java.util.Map]
aoqi@0: [JavaClass java.io.PrintStream]
aoqi@0: [JavaClass java.util.Collections]
aoqi@0: [JavaClass java.util.List]
aoqi@0: [JavaClass java.util.Queue]
aoqi@0: [JavaClass java.math.BigInteger]
aoqi@0: [JavaClass java.math.BigDecimal]