aoqi@0: [JavaPackage ]
aoqi@0: [JavaPackage java]
aoqi@0: [JavaPackage java]
aoqi@0: [JavaPackage java.lang]
aoqi@0: [JavaClass java.lang.String]
aoqi@0: [JavaClass java.lang.System]
aoqi@0: 123
aoqi@0:   12    1
aoqi@0: [JavaClass java.lang.StringBuffer]
aoqi@0: abcdef
aoqi@0: 3.14
aoqi@0: 23428.34