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java.lang.Objectdanbikel.util.IntCounter
public class IntCounter
A class to hold an int
that may be incremented or decremented.
Constructor Summary | |
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IntCounter()
Constructs an IntCounter with an initial value of zero. |
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IntCounter(int count)
Constructs an IntCounter with the specified initial value. |
Method Summary | |
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int |
compareTo(Object obj)
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boolean |
equals(Object obj)
Returns true if the specified object is an instance of
IntCounter and if its count is the same as that of
this IntCounter object, false otherwise. |
int |
get()
Gets the current count. |
int |
hashCode()
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int |
increment()
Increments this counter by 1, returning the previous count (postincrement). |
void |
increment(int n)
Increments this counter by the specified integer. |
void |
set(int count)
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String |
toString()
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Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public IntCounter()
IntCounter
with an initial value of zero.
public IntCounter(int count)
IntCounter
with the specified initial value.
Method Detail |
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public final int increment()
public final void increment(int n)
n
.
public final int get()
public final void set(int count)
public int hashCode()
hashCode
in class Object
public boolean equals(Object obj)
true
if the specified object is an instance of
IntCounter
and if its count is the same as that of
this IntCounter
object, false
otherwise.
equals
in class Object
obj
- the object to compare with this object
true
if the specified object is an instance of
IntCounter
and if its count is the same as that of
this IntCounter
object, false
otherwisepublic String toString()
toString
in class Object
public int compareTo(Object obj)
compareTo
in interface Comparable
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