```
public abstract class ComponentIdHelper
extends Object
```
Standard way of representing multicomponent profiles. This would be encapsulated in a TaggedProfile.

构造方法
Constructor	描述
`ComponentIdHelper()`

所有方法静态方法具体的方法
Modifier and Type	方法	描述
`static int`	`extract(Any a)`
`static String`	`id()`
`static void`	`insert(Any a, int that)`
`static int`	`read(InputStream istream)`
`static TypeCode`	`type()`
`static void`	`write(OutputStream ostream, int value)`

public static void insert(Any a,
                          int that)

public static int read(InputStream istream)

public static void write(OutputStream ostream,
                         int value)

Class ComponentIdHelper