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java.lang.Objectcom.jgoodies.common.base.Objects
public final class Objects
Provides static methods that operate on objects.
Method Summary | ||
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static
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deepCopy(T original)
Provides a means to copy objects that do not implement Cloneable. |
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static boolean |
equals(Object o1,
Object o2)
Checks and answers if the two objects are both null or equal. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static <T extends Serializable> T deepCopy(T original)
null
, this method just returns null
.
T
- the type of the object to be clonedoriginal
- the object to copied, may be null
public static boolean equals(Object o1, Object o2)
null
or equal.
Objects.equals(null, null) == true Objects.equals("Hi", "Hi") == true Objects.equals("Hi", null) == false Objects.equals(null, "Hi") == false Objects.equals("Hi", "Ho") == false
o1
- the first object to compareo2
- the second object to compare
true
if and only if
both objects are null
or equal according to
equals
invoked on the
first object
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