Package org.kohsuke.args4j
Class Utilities
java.lang.Object
org.kohsuke.args4j.Utilities
Misc utility methods. Don't make this
class visible to the outside world.
When we switch to JDK 1.7, re-check the sense
of this class.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescription(package private) static void
checkNonNull
(Object obj, String name) This method is similar toObjects.requireNonNull()
.
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Constructor Details
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Utilities
private Utilities()
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Method Details
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checkNonNull
This method is similar toObjects.requireNonNull()
. But this one is available for JDK 1.6 which is the current target of args4j. I didn't want to break compatibility with JDK 1.6.- Parameters:
obj
- the object to check fornull
value.name
- the object name. Ifobj
isnull
, then an exception is constructed from this name.
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