Package com.sun.jna.platform.win32.COM

Class WbemcliUtil

java.lang.Object

com.sun.jna.platform.win32.COM.WbemcliUtil

public class WbemcliUtil
extends Object

Utility class providing access to Windows Management Interface (WMI) via COM.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	WbemcliUtil.WmiQuery<T extends Enum<T>>	Helper class wrapping information required for a WMI query.
class	WbemcliUtil.WmiResult<T extends Enum<T>>	Helper class wrapping an EnumMap containing the results of a query.

Field Summary

Fields

Modifier and Type	Field	Description
static String	DEFAULT_NAMESPACE	The default namespace for most WMI queries.
static WbemcliUtil	INSTANCE	Instance to generate the WmiQuery class.

Constructor Summary

Constructors

Constructor	Description
WbemcliUtil()

Method Summary

Modifier and Type	Method	Description
static Wbemcli.IWbemServices	connectServer(String namespace)	Obtains a locator to the WMI server and connects to the specified namespace
static boolean	hasNamespace(String namespace)	Determine if WMI has the requested namespace.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final WbemcliUtil INSTANCE

Instance to generate the WmiQuery class.

DEFAULT_NAMESPACE

public static final String DEFAULT_NAMESPACE

The default namespace for most WMI queries.

See Also:

Constant Field Values

Constructor Detail

WbemcliUtil

public WbemcliUtil()

Method Detail

hasNamespace

public static boolean hasNamespace(String namespace)

Determine if WMI has the requested namespace. Some namespaces only exist on newer versions of Windows.

Parameters:

namespace - The namespace to test

Returns:

true if the namespace exists, false otherwise

connectServer

public static Wbemcli.IWbemServices connectServer(String namespace)

Obtains a locator to the WMI server and connects to the specified namespace

Parameters:

namespace - The namespace to connect to

Returns:

A service representing the connected namespace, which can be queried. This service may be re-used for multiple queries and should be released by the user