Registry.java 文件源码

/** Get the type of an attribute of the object, from the metadata.
 *
 * @param oname
 * @param attName
 * @return null if metadata about the attribute is not found
 * @since 1.1
 */
public String getType( ObjectName oname, String attName )
{
    String type=null;
    MBeanInfo info=null;
    try {
        info=server.getMBeanInfo(oname);
    } catch (Exception e) {
        log.info( "Can't find metadata for object" + oname );
        return null;
    }

    MBeanAttributeInfo attInfo[]=info.getAttributes();
    for( int i=0; i<attInfo.length; i++ ) {
        if( attName.equals(attInfo[i].getName())) {
            type=attInfo[i].getType();
            return type;
        }
    }
    return null;
}