JmxReporter.java 文件源码

@Override
public MBeanInfo getMBeanInfo() {

    ArrayList<OpenMBeanAttributeInfoSupport> attributes = new ArrayList<>();

    attributes.add(new OpenMBeanAttributeInfoSupport("enabled", "enabled", SimpleType.BOOLEAN, true, true, true));
    for (String type : registry.getTypes()) {
        attributes.add(new OpenMBeanAttributeInfoSupport(type, type, getCompositeType(type), true, false, false));
    }

    OpenMBeanParameterInfo[] params = new OpenMBeanParameterInfoSupport[0];
    OpenMBeanOperationInfoSupport reset = new OpenMBeanOperationInfoSupport("reset", "Reset all Metrics", params,
            SimpleType.VOID, MBeanOperationInfo.ACTION);

    OpenMBeanInfoSupport PSOMBInfo = new OpenMBeanInfoSupport(this.getClass().getName(), description,
            attributes.toArray(new OpenMBeanAttributeInfoSupport[0]), new OpenMBeanConstructorInfoSupport[0],
            new OpenMBeanOperationInfoSupport[] { reset }, new MBeanNotificationInfo[0]);

    return PSOMBInfo;
}