Invoker (Metro Web Services Tools non-OSGi Bundle 2.4.3 API)

java.lang.Object
- com.sun.tools.ws.Invoker

```
public final class Invoker
extends Object
```
Invokes JAX-WS tools in a special class loader that can pick up annotation processing classes, even if it's not available in the tool launcher classpath.

Author:

Kohsuke Kawaguchi

Field Summary

Fields
Modifier and Type Field Description

static boolean noSystemProxies
Escape hatch to work around IBM JDK problem.

Constructor Summary

Constructors
Constructor Description

Invoker()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`checkIfLoading21API()`	Returns true if the RI appears to be loading the JAX-WS 2.1 API.
`static boolean`	`checkIfLoading22API()`	Returns true if the RI appears to be loading the JAX-WS 2.2 API.
`static ClassLoader`	`createClassLoader(ClassLoader cl)`	Creates a class loader that can load JAXB/WS 2.2 API, and then return a class loader that can RI classes, which can see all those APIs.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - noSystemProxies
```
public static final boolean noSystemProxies
```
    Escape hatch to work around IBM JDK problem. See http://www-128.ibm.com/developerworks/forums/dw_thread.jsp?nav=false&forum=367&thread=164718&cat=10
- Constructor Detail
  - Invoker
```
public Invoker()
```
- Method Detail
  - checkIfLoading21API
```
public static boolean checkIfLoading21API()
```
    Returns true if the RI appears to be loading the JAX-WS 2.1 API.
  - checkIfLoading22API
```
public static boolean checkIfLoading22API()
```
    Returns true if the RI appears to be loading the JAX-WS 2.2 API.
  - createClassLoader
```
public static ClassLoader createClassLoader(ClassLoader cl)
                                     throws ClassNotFoundException,
                                            IOException
```
    Creates a class loader that can load JAXB/WS 2.2 API, and then return a class loader that can RI classes, which can see all those APIs.
    
    Throws:
    
    ClassNotFoundException
    
    IOException