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java.lang.Objectorg.jmock.core.constraint.IsNull
public class IsNull
Is the value null?
Constructor Summary | |
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IsNull()
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Method Summary | |
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java.lang.StringBuffer |
describeTo(java.lang.StringBuffer buffer)
Appends the description of this object to the buffer. |
boolean |
eval(java.lang.Object o)
Evaluates the constraint for argument o. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public IsNull()
Method Detail |
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public boolean eval(java.lang.Object o)
Constraint
eval
in interface Constraint
o
- the object against which the constraint is evaluated.
true
if o meets the constraint,
false
if it does not.public java.lang.StringBuffer describeTo(java.lang.StringBuffer buffer)
SelfDescribing
describeTo
in interface SelfDescribing
buffer
- The buffer that the description is appended to.
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