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java.lang.Objectde.intarsys.tools.number.NumberWrapper
de.intarsys.tools.number.NumberInstance
public class NumberInstance
An implementation of NumberWrapper that represents a single number object.
Constructor Summary | |
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NumberInstance(double i)
NumberInstance constructor for double. |
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NumberInstance(int i)
NumberInstance constructor for int. |
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NumberInstance(Number number)
NumberInstance constructor for Number . |
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NumberInstance(String numberValueInString)
NumberInstance constructor for integer value formatted in a String. |
Method Summary | |
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boolean |
add(Object arg0)
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boolean |
addAll(Collection arg0)
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boolean |
contains(Object o)
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Number |
getN()
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void |
increment(int i)
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boolean |
isEmpty()
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Iterator |
iterator()
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int |
size()
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Object[] |
toArray()
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String |
toString()
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Methods inherited from class de.intarsys.tools.number.NumberWrapper |
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clear, containsAll, remove, removeAll, retainAll, toArray |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.Set |
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equals, hashCode |
Constructor Detail |
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public NumberInstance(double i)
i
- A primitive double to be wrappedpublic NumberInstance(int i)
i
- A primitive int tobe wrappedpublic NumberInstance(Number number)
Number
.
number
- A Number
instance to be wrappedpublic NumberInstance(String numberValueInString)
numberValueInString
- The string containing the integer value.Method Detail |
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public Number getN()
public Iterator iterator()
public String toString()
toString
in class Object
public int size()
public boolean isEmpty()
public boolean contains(Object o)
public Object[] toArray()
public boolean add(Object arg0)
public boolean addAll(Collection arg0)
public void increment(int i)
increment
in class NumberWrapper
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