private static class DummyStepHandler.LazyHolder
extends java.lang.Object
We use here the Initialization On Demand Holder Idiom.
Modifier and Type | Field and Description |
---|---|
private static DummyStepHandler |
INSTANCE
Cached field instance.
|
Modifier | Constructor and Description |
---|---|
private |
DummyStepHandler.LazyHolder() |
private static final DummyStepHandler INSTANCE
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