Example usage for javax.management MBeanInfo getDescriptor

Introduction

In this page you can find the example usage for javax.management MBeanInfo getDescriptor.

Prototype

public Descriptor getDescriptor() 

Source Link

Document

Get the descriptor of this MBeanInfo.

Usage

From source file:com.proofpoint.jmx.MBeanRepresentation.java

public MBeanRepresentation(MBeanServer mbeanServer, ObjectName objectName, ObjectMapper objectMapper)
        throws JMException {
    this.objectName = objectName;

    MBeanInfo mbeanInfo = mbeanServer.getMBeanInfo(objectName);

    className = mbeanInfo.getClassName();
    description = mbeanInfo.getDescription();
    descriptor = toMap(mbeanInfo.getDescriptor());

    //// w w w  . jav a 2  s  . co m
    // Attributes
    //
    LinkedHashMap<String, MBeanAttributeInfo> attributeInfos = Maps.newLinkedHashMap();
    for (MBeanAttributeInfo attributeInfo : mbeanInfo.getAttributes()) {
        attributeInfos.put(attributeInfo.getName(), attributeInfo);
    }

    String[] attributeNames = attributeInfos.keySet().toArray(new String[attributeInfos.size()]);
    ImmutableList.Builder<AttributeRepresentation> attributes = ImmutableList.builder();
    for (Attribute attribute : mbeanServer.getAttributes(objectName, attributeNames).asList()) {
        String attributeName = attribute.getName();

        // use remove so we only include one value for each attribute
        MBeanAttributeInfo attributeInfo = attributeInfos.remove(attributeName);
        if (attributeInfo == null) {
            // unknown extra attribute, could have been added after MBeanInfo was fetched
            continue;
        }

        Object attributeValue = attribute.getValue();
        AttributeRepresentation attributeRepresentation = new AttributeRepresentation(attributeInfo,
                attributeValue, objectMapper);
        attributes.add(attributeRepresentation);
    }
    this.attributes = attributes.build();

    //
    // Operations
    //
    ImmutableList.Builder<OperationRepresentation> operations = ImmutableList.builder();
    for (MBeanOperationInfo operationInfo : mbeanInfo.getOperations()) {
        operations.add(new OperationRepresentation(operationInfo));
    }
    this.operations = operations.build();
}

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From source file:org.apache.geode.management.internal.security.MBeanServerWrapper.java

private ResourcePermission getOperationContext(ObjectName objectName, String featureName, boolean isOp)
        throws InstanceNotFoundException, ReflectionException {
    MBeanInfo beanInfo;
    try {//from w  ww . j  av a  2  s. c  o m
        beanInfo = mbs.getMBeanInfo(objectName);
    } catch (IntrospectionException e) {
        throw new GemFireSecurityException("error getting beanInfo of " + objectName, e);
    }
    // If there is no annotation defined either in the class level or method level, we should
    // consider this operation/attribute freely accessible
    ResourcePermission result = null;

    // find the context in the beanInfo if defined in the class level
    result = getOperationContext(beanInfo.getDescriptor(), result);

    MBeanFeatureInfo[] featureInfos;
    if (isOp) {
        featureInfos = beanInfo.getOperations();
    } else {
        featureInfos = beanInfo.getAttributes();
    }
    // still look into the attributes/operations to see if it's defined in the method level
    for (MBeanFeatureInfo info : featureInfos) {
        if (info.getName().equals(featureName)) {
            // found the featureInfo of this method on the bean
            result = getOperationContext(info.getDescriptor(), result);
            break;
        }
    }
    return result;
}

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From source file:org.eclipse.virgo.repository.internal.remote.RemoteRepositoryTests.java

@Test
public void mBeanPublication() throws Exception {
    URI repositoryUri = URI.create("http://localhost:8080/repository");
    RemoteRepositoryConfiguration configuration = new RemoteRepositoryConfiguration("remote-repo",
            this.proxyIndexLocation, repositoryUri, 1, MBEAN_DOMAIN_VIRGO_WEB_SERVER, this.cacheDirectory);
    RemoteRepository repository = new RemoteRepository(configuration, new MockEventLogger());
    ObjectName objectName = new ObjectName(MBEAN_DOMAIN_VIRGO_WEB_SERVER + ":type=Repository,name=remote-repo");

    MBeanServer platformMBeanServer = ManagementFactory.getPlatformMBeanServer();

    try {/*from  ww  w. j a v a  2  s.  c  o m*/
        platformMBeanServer.getMBeanInfo(objectName);
        fail("MBean should not be present until repository has been started");
    } catch (InstanceNotFoundException infe) {
    }

    repository.start();

    MBeanInfo mBeanInfo = platformMBeanServer.getMBeanInfo(objectName);
    Object type = mBeanInfo.getDescriptor().getFieldValue("type");
    assertNotNull(type);
    assertEquals("remote", type);

    repository.stop();

    try {
        platformMBeanServer.getMBeanInfo(objectName);
        fail("MBean should not be present once repository has been stopped");
    } catch (InstanceNotFoundException infe) {
    }
}

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