下面列出了怎么用javax.management.NotificationBroadcaster的API类实例代码及写法，或者点击链接到github查看源代码。
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}
static MBeanNotificationInfo[] findNotifications(Object moi) {
if (!(moi instanceof NotificationBroadcaster))
return null;
MBeanNotificationInfo[] mbn =
((NotificationBroadcaster) moi).getNotificationInfo();
if (mbn == null)
return null;
MBeanNotificationInfo[] result =
new MBeanNotificationInfo[mbn.length];
for (int i = 0; i < mbn.length; i++) {
MBeanNotificationInfo ni = mbn[i];
if (ni.getClass() != MBeanNotificationInfo.class)
ni = (MBeanNotificationInfo) ni.clone();
result[i] = ni;
}
return result;
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}
static MBeanNotificationInfo[] findNotifications(Object moi) {
if (!(moi instanceof NotificationBroadcaster))
return null;
MBeanNotificationInfo[] mbn =
((NotificationBroadcaster) moi).getNotificationInfo();
if (mbn == null)
return null;
MBeanNotificationInfo[] result =
new MBeanNotificationInfo[mbn.length];
for (int i = 0; i < mbn.length; i++) {
MBeanNotificationInfo ni = mbn[i];
if (ni.getClass() != MBeanNotificationInfo.class)
ni = (MBeanNotificationInfo) ni.clone();
result[i] = ni;
}
return result;
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}
static MBeanNotificationInfo[] findNotifications(Object moi) {
if (!(moi instanceof NotificationBroadcaster))
return null;
MBeanNotificationInfo[] mbn =
((NotificationBroadcaster) moi).getNotificationInfo();
if (mbn == null)
return null;
MBeanNotificationInfo[] result =
new MBeanNotificationInfo[mbn.length];
for (int i = 0; i < mbn.length; i++) {
MBeanNotificationInfo ni = mbn[i];
if (ni.getClass() != MBeanNotificationInfo.class)
ni = (MBeanNotificationInfo) ni.clone();
result[i] = ni;
}
return result;
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}
static MBeanNotificationInfo[] findNotifications(Object moi) {
if (!(moi instanceof NotificationBroadcaster))
return null;
MBeanNotificationInfo[] mbn =
((NotificationBroadcaster) moi).getNotificationInfo();
if (mbn == null)
return null;
MBeanNotificationInfo[] result =
new MBeanNotificationInfo[mbn.length];
for (int i = 0; i < mbn.length; i++) {
MBeanNotificationInfo ni = mbn[i];
if (ni.getClass() != MBeanNotificationInfo.class)
ni = (MBeanNotificationInfo) ni.clone();
result[i] = ni;
}
return result;
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static MBeanNotificationInfo[] findNotifications(Object moi) {
if (!(moi instanceof NotificationBroadcaster))
return null;
MBeanNotificationInfo[] mbn =
((NotificationBroadcaster) moi).getNotificationInfo();
if (mbn == null)
return null;
MBeanNotificationInfo[] result =
new MBeanNotificationInfo[mbn.length];
for (int i = 0; i < mbn.length; i++) {
MBeanNotificationInfo ni = mbn[i];
if (ni.getClass() != MBeanNotificationInfo.class)
ni = (MBeanNotificationInfo) ni.clone();
result[i] = ni;
}
return result;
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}
static MBeanNotificationInfo[] findNotifications(Object moi) {
if (!(moi instanceof NotificationBroadcaster))
return null;
MBeanNotificationInfo[] mbn =
((NotificationBroadcaster) moi).getNotificationInfo();
if (mbn == null)
return null;
MBeanNotificationInfo[] result =
new MBeanNotificationInfo[mbn.length];
for (int i = 0; i < mbn.length; i++) {
MBeanNotificationInfo ni = mbn[i];
if (ni.getClass() != MBeanNotificationInfo.class)
ni = (MBeanNotificationInfo) ni.clone();
result[i] = ni;
}
return result;
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}
static MBeanNotificationInfo[] findNotifications(Object moi) {
if (!(moi instanceof NotificationBroadcaster))
return null;
MBeanNotificationInfo[] mbn =
((NotificationBroadcaster) moi).getNotificationInfo();
if (mbn == null)
return null;
MBeanNotificationInfo[] result =
new MBeanNotificationInfo[mbn.length];
for (int i = 0; i < mbn.length; i++) {
MBeanNotificationInfo ni = mbn[i];
if (ni.getClass() != MBeanNotificationInfo.class)
ni = (MBeanNotificationInfo) ni.clone();
result[i] = ni;
}
return result;
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}
static MBeanNotificationInfo[] findNotifications(Object moi) {
if (!(moi instanceof NotificationBroadcaster))
return null;
MBeanNotificationInfo[] mbn =
((NotificationBroadcaster) moi).getNotificationInfo();
if (mbn == null)
return null;
MBeanNotificationInfo[] result =
new MBeanNotificationInfo[mbn.length];
for (int i = 0; i < mbn.length; i++) {
MBeanNotificationInfo ni = mbn[i];
if (ni.getClass() != MBeanNotificationInfo.class)
ni = (MBeanNotificationInfo) ni.clone();
result[i] = ni;
}
return result;
}
private static <T extends NotificationBroadcaster>
T getNotificationBroadcaster(ObjectName name, Object instance,
Class<T> reqClass) {
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
if (instance instanceof DynamicMBean2)
instance = ((DynamicMBean2) instance).getResource();
if (reqClass.isInstance(instance))
return reqClass.cast(instance);
final RuntimeException exc =
new IllegalArgumentException(name.getCanonicalName());
final String msg =
"MBean " + name.getCanonicalName() + " does not " +
"implement " + reqClass.getName();
throw new RuntimeOperationsException(exc, msg);
}
static boolean isDefinitelyImmutableInfo(Class<?> implClass) {
if (!NotificationBroadcaster.class.isAssignableFrom(implClass))
return true;
synchronized (definitelyImmutable) {
Boolean immutable = definitelyImmutable.get(implClass);
if (immutable == null) {
final Class<NotificationBroadcasterSupport> nbs =
NotificationBroadcasterSupport.class;
if (nbs.isAssignableFrom(implClass)) {
try {
Method m = implClass.getMethod("getNotificationInfo");
immutable = (m.getDeclaringClass() == nbs);
} catch (Exception e) {
// Too bad, we'll say no for now.
return false;
}
} else
immutable = false;
definitelyImmutable.put(implClass, immutable);
}
return immutable;
}
}