| java.lang.Object
 org.apache.hivemind.HiveMind
| HiveMind | | final public class HiveMind (Code) | | Static utility class for HiveMind.
author:
Howard Lewis Ship |
| INTROSPECTOR_MUTEX | | final public static Object INTROSPECTOR_MUTEX(Code) | | An object used to synchronize access to
java.beans.Introspector (which is not fully
threadsafe).
since:
1.1 |
| findLocation | | public static Location findLocation(Object[] locations)(Code) | | Selects the first
Location in an array of objects. Skips over nulls. The objects may
be instances of Location or
Locatable . May return null if no Location can be found.
|
| getLocation | | public static Location getLocation(Object object)(Code) | | Extracts a location from an object, checking to see if it implement
Location or
Locatable .
the Location, or null if it can't be found |
| isBlank | | public static boolean isBlank(String string)(Code) | | Returns true if the string is null, empty, or contains only whitespace.
The commons-lang library provides a version of this, but the naming and behavior changed
between 1.0 and 2.0, which causes some dependency issues.
|
| isEmpty | | public static boolean isEmpty(Collection c)(Code) | | Returns true if the Collection is null or empty.
|
| setLocation | | public static void setLocation(Object holder, Location location)(Code) | | Updates the location of an object, if the object implements
LocationHolder .
Parameters:
holder - the object to be updated
Parameters:
location - the location to assign to the holder object |
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