java类javax.management.MBeanConstructorInfo的实例源码

private static MBeanConstructorInfo[]
        constructorArray(OpenMBeanConstructorInfo[] src) {
    if (src == null)
        return null;
    MBeanConstructorInfo[] dst = new MBeanConstructorInfo[src.length];
    System.arraycopy(src, 0, dst, 0, src.length);
    // may throw an ArrayStoreException
    return dst;
}

private static MBeanConstructorInfo[] findConstructors(Class<?> c) {
    Constructor<?>[] cons = c.getConstructors();
    MBeanConstructorInfo[] mbc = new MBeanConstructorInfo[cons.length];
    for (int i = 0; i < cons.length; i++) {
        final String descr = "Public constructor of the MBean";
        mbc[i] = new MBeanConstructorInfo(descr, cons[i]);
    }
    return mbc;
}

/**
 * Returns the ModelMBeanConstructorInfo requested by name.
 * If no ModelMBeanConstructorInfo exists for this name null is returned.
 *
 * @param inName the name of the constructor.
 *
 * @return the constructor info for the named constructor, or null
 * if there is none.
 *
 * @exception MBeanException Wraps a distributed communication Exception.
 * @exception RuntimeOperationsException Wraps an IllegalArgumentException
 *            for a null constructor name.
 */

public ModelMBeanConstructorInfo getConstructor(String inName)
throws MBeanException, RuntimeOperationsException {
    ModelMBeanConstructorInfo retInfo = null;
    if (MODELMBEAN_LOGGER.isLoggable(Level.FINER)) {
        MODELMBEAN_LOGGER.logp(Level.FINER,
                ModelMBeanInfoSupport.class.getName(),
                "getConstructor(String)", "Entry");
    }
    if (inName == null) {
        throw new RuntimeOperationsException(
                new IllegalArgumentException("Constructor name is null"),
                "Exception occurred trying to get the " +
                "ModelMBeanConstructorInfo of the MBean");
    }
    MBeanConstructorInfo[] consList = modelMBeanConstructors; //this.getConstructors();
    int numCons = 0;
    if (consList != null) numCons = consList.length;

    for (int i=0; (i < numCons) && (retInfo == null); i++) {
        if (inName.equals(consList[i].getName())) {
            retInfo = ((ModelMBeanConstructorInfo) consList[i].clone());
        }
    }
    if (MODELMBEAN_LOGGER.isLoggable(Level.FINER)) {
        MODELMBEAN_LOGGER.logp(Level.FINER,
                ModelMBeanInfoSupport.class.getName(),
                "getConstructor(String)", "Exit");
    }

    return retInfo;
}

/**
 * Deserializes a {@link ModelMBeanInfoSupport} from an {@link ObjectInputStream}.
 */
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
    if (compat) {
        // Read an object serialized in the old serial form
        //
        ObjectInputStream.GetField fields = in.readFields();
        modelMBeanDescriptor =
                (Descriptor) fields.get("modelMBeanDescriptor", null);
        if (fields.defaulted("modelMBeanDescriptor")) {
            throw new NullPointerException("modelMBeanDescriptor");
        }
        modelMBeanAttributes =
                (MBeanAttributeInfo[]) fields.get("mmbAttributes", null);
        if (fields.defaulted("mmbAttributes")) {
            throw new NullPointerException("mmbAttributes");
        }
        modelMBeanConstructors =
                (MBeanConstructorInfo[]) fields.get("mmbConstructors", null);
        if (fields.defaulted("mmbConstructors")) {
            throw new NullPointerException("mmbConstructors");
        }
        modelMBeanNotifications =
                (MBeanNotificationInfo[]) fields.get("mmbNotifications", null);
        if (fields.defaulted("mmbNotifications")) {
            throw new NullPointerException("mmbNotifications");
        }
        modelMBeanOperations =
                (MBeanOperationInfo[]) fields.get("mmbOperations", null);
        if (fields.defaulted("mmbOperations")) {
            throw new NullPointerException("mmbOperations");
        }
    } else {
        // Read an object serialized in the new serial form
        //
        in.defaultReadObject();
    }
}

private static MBeanConstructorInfo[]
        constructorArray(OpenMBeanConstructorInfo[] src) {
    if (src == null)
        return null;
    MBeanConstructorInfo[] dst = new MBeanConstructorInfo[src.length];
    System.arraycopy(src, 0, dst, 0, src.length);
    // may throw an ArrayStoreException
    return dst;
}

static private MBeanConstructorInfo[] makeCtorInfos(String[][] spec) {
    final MBeanConstructorInfo[] result =
        new MBeanConstructorInfo[spec.length];
    final MBeanParameterInfo[] pars = makeParInfos(parameters);
    for (int i=0;i<result.length;i++) {
        System.out.println("\tCreate an MBeanConstructorInfo: " +
                           spec[i][0]);
        final MBeanConstructorInfo item =
            new MBeanConstructorInfo(spec[i][1],spec[i][0],pars);
        result[i]=item;
    }
    return result;
}

private static void check(MBeanServer mbs, ObjectName on) throws Exception {
    MBeanInfo mbi = mbs.getMBeanInfo(on);

    // check the MBean itself
    check(mbi);

    // check attributes
    MBeanAttributeInfo[] attrs = mbi.getAttributes();
    for (MBeanAttributeInfo attr : attrs) {
        check(attr);
        if (attr.getName().equals("ReadOnly"))
            check("@Full", attr.getDescriptor(), expectedFullDescriptor);
    }

    // check operations
    MBeanOperationInfo[] ops = mbi.getOperations();
    for (MBeanOperationInfo op : ops) {
        check(op);
        check(op.getSignature());
    }

    MBeanConstructorInfo[] constrs = mbi.getConstructors();
    for (MBeanConstructorInfo constr : constrs) {
        check(constr);
        check(constr.getSignature());
    }
}

private static MBeanConstructorInfo[] findConstructors(Class<?> c) {
    Constructor<?>[] cons = c.getConstructors();
    MBeanConstructorInfo[] mbc = new MBeanConstructorInfo[cons.length];
    for (int i = 0; i < cons.length; i++) {
        final String descr = "Public constructor of the MBean";
        mbc[i] = new MBeanConstructorInfo(descr, cons[i]);
    }
    return mbc;
}

/**
 * Returns the ModelMBeanConstructorInfo requested by name.
 * If no ModelMBeanConstructorInfo exists for this name null is returned.
 *
 * @param inName the name of the constructor.
 *
 * @return the constructor info for the named constructor, or null
 * if there is none.
 *
 * @exception MBeanException Wraps a distributed communication Exception.
 * @exception RuntimeOperationsException Wraps an IllegalArgumentException
 *            for a null constructor name.
 */

public ModelMBeanConstructorInfo getConstructor(String inName)
throws MBeanException, RuntimeOperationsException {
    ModelMBeanConstructorInfo retInfo = null;
    if (MODELMBEAN_LOGGER.isLoggable(Level.TRACE)) {
        MODELMBEAN_LOGGER.log(Level.TRACE, "Entry");
    }
    if (inName == null) {
        throw new RuntimeOperationsException(
                new IllegalArgumentException("Constructor name is null"),
                "Exception occurred trying to get the " +
                "ModelMBeanConstructorInfo of the MBean");
    }
    MBeanConstructorInfo[] consList = modelMBeanConstructors; //this.getConstructors();
    int numCons = 0;
    if (consList != null) numCons = consList.length;

    for (int i=0; (i < numCons) && (retInfo == null); i++) {
        if (inName.equals(consList[i].getName())) {
            retInfo = ((ModelMBeanConstructorInfo) consList[i].clone());
        }
    }
    if (MODELMBEAN_LOGGER.isLoggable(Level.TRACE)) {
        MODELMBEAN_LOGGER.log(Level.TRACE, "Exit");
    }

    return retInfo;
}

/**
 * Deserializes a {@link ModelMBeanInfoSupport} from an {@link ObjectInputStream}.
 */
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
    if (compat) {
        // Read an object serialized in the old serial form
        //
        ObjectInputStream.GetField fields = in.readFields();
        modelMBeanDescriptor =
                (Descriptor) fields.get("modelMBeanDescriptor", null);
        if (fields.defaulted("modelMBeanDescriptor")) {
            throw new NullPointerException("modelMBeanDescriptor");
        }
        modelMBeanAttributes =
                (MBeanAttributeInfo[]) fields.get("mmbAttributes", null);
        if (fields.defaulted("mmbAttributes")) {
            throw new NullPointerException("mmbAttributes");
        }
        modelMBeanConstructors =
                (MBeanConstructorInfo[]) fields.get("mmbConstructors", null);
        if (fields.defaulted("mmbConstructors")) {
            throw new NullPointerException("mmbConstructors");
        }
        modelMBeanNotifications =
                (MBeanNotificationInfo[]) fields.get("mmbNotifications", null);
        if (fields.defaulted("mmbNotifications")) {
            throw new NullPointerException("mmbNotifications");
        }
        modelMBeanOperations =
                (MBeanOperationInfo[]) fields.get("mmbOperations", null);
        if (fields.defaulted("mmbOperations")) {
            throw new NullPointerException("mmbOperations");
        }
    } else {
        // Read an object serialized in the new serial form
        //
        in.defaultReadObject();
    }
}