MBeanInfoFactory.java 文件源码

private OpenMBeanOperationInfo getOperation(String name, OpenMBeanParameterInfo addWildcardChildName, OperationEntry entry) {
    ModelNode opNode = entry.getDescriptionProvider().getModelDescription(null);
    OpenMBeanParameterInfo[] params = getParameterInfos(opNode);
    if (addWildcardChildName != null) {
        OpenMBeanParameterInfo[] newParams = new OpenMBeanParameterInfo[params.length + 1];
        newParams[0] = addWildcardChildName;
        System.arraycopy(params, 0, newParams, 1, params.length);
        params = newParams;
    }
    return new OpenMBeanOperationInfoSupport(
            name,
            getDescription(opNode),
            params,
            getReturnType(opNode),
            entry.getFlags().contains(Flag.READ_ONLY) ? MBeanOperationInfo.INFO : MBeanOperationInfo.UNKNOWN,
            createOperationDescriptor());
}