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java.lang.Object | +--org.apache.commons.lang.math.Range | +--org.apache.commons.lang.math.IntRange
IntRange
represents an inclusive range of int
s.
Constructor Summary | |
IntRange(int number)
Constructs a new IntRange using the specified
number as both the minimum and maximum in this range. |
|
IntRange(int number1,
int number2)
Constructs a new IntRange with the specified
minimum and maximum numbers (both inclusive). |
|
IntRange(Number number)
Constructs a new IntRange using the specified
number as both the minimum and maximum in this range. |
|
IntRange(Number number1,
Number number2)
Constructs a new IntRange with the specified
minimum and maximum numbers (both inclusive). |
Method Summary | |
boolean |
containsInteger(int value)
Tests whether the specified int occurs within
this range using int comparison. |
boolean |
containsNumber(Number number)
Tests whether the specified number occurs within
this range using int comparison. |
boolean |
containsRange(Range range)
Tests whether the specified range occurs entirely within this range using int comparison. |
boolean |
equals(Object obj)
Compares this range to another object to test if they are equal. |
double |
getMaximumDouble()
Gets the maximum number in this range as a double . |
float |
getMaximumFloat()
Gets the maximum number in this range as a float . |
int |
getMaximumInteger()
Gets the maximum number in this range as a int . |
long |
getMaximumLong()
Gets the maximum number in this range as a long . |
Number |
getMaximumNumber()
Returns the maximum number in this range. |
double |
getMinimumDouble()
Gets the minimum number in this range as a double . |
float |
getMinimumFloat()
Gets the minimum number in this range as a float . |
int |
getMinimumInteger()
Gets the minimum number in this range as a int . |
long |
getMinimumLong()
Gets the minimum number in this range as a long . |
Number |
getMinimumNumber()
Returns the minimum number in this range. |
int |
hashCode()
Gets a hashCode for the range. |
boolean |
overlapsRange(Range range)
Tests whether the specified range overlaps with this range using int comparison. |
String |
toString()
Gets the range as a String . |
Methods inherited from class org.apache.commons.lang.math.Range |
containsDouble,
containsDouble,
containsFloat,
containsFloat,
containsInteger,
containsLong,
containsLong |
Methods inherited from class java.lang.Object |
clone,
finalize,
getClass,
notify,
notifyAll,
wait,
wait,
wait |
Constructor Detail |
public IntRange(int number)
Constructs a new IntRange
using the specified
number as both the minimum and maximum in this range.
number
- the number to use for this rangepublic IntRange(Number number)
Constructs a new IntRange
using the specified
number as both the minimum and maximum in this range.
number
- the number to use for this range, must not be null
null
public IntRange(int number1, int number2)
Constructs a new IntRange
with the specified
minimum and maximum numbers (both inclusive).
The arguments may be passed in the order (min,max) or (max,min). The getMinimum and getMaximum methods will return the correct values.
number1
- first number that defines the edge of the range, inclusivenumber2
- second number that defines the edge of the range, inclusivepublic IntRange(Number number1, Number number2)
Constructs a new IntRange
with the specified
minimum and maximum numbers (both inclusive).
The arguments may be passed in the order (min,max) or (max,min). The getMinimum and getMaximum methods will return the correct values.
number1
- first number that defines the edge of the range, inclusivenumber2
- second number that defines the edge of the range, inclusivenull
Method Detail |
public Number getMinimumNumber()
Returns the minimum number in this range.
public long getMinimumLong()
Gets the minimum number in this range as a long
.
public int getMinimumInteger()
Gets the minimum number in this range as a int
.
public double getMinimumDouble()
Gets the minimum number in this range as a double
.
public float getMinimumFloat()
Gets the minimum number in this range as a float
.
public Number getMaximumNumber()
Returns the maximum number in this range.
public long getMaximumLong()
Gets the maximum number in this range as a long
.
public int getMaximumInteger()
Gets the maximum number in this range as a int
.
public double getMaximumDouble()
Gets the maximum number in this range as a double
.
public float getMaximumFloat()
Gets the maximum number in this range as a float
.
public boolean containsNumber(Number number)
Tests whether the specified number
occurs within
this range using int
comparison.
null
is handled and returns false
.
number
- the number to test, may be null
true
if the specified number occurs within this rangepublic boolean containsInteger(int value)
Tests whether the specified int
occurs within
this range using int
comparison.
This implementation overrides the superclass for performance as it is the most common case.
value
- the int to testtrue
if the specified number occurs within this
range by int
comparisonpublic boolean containsRange(Range range)
Tests whether the specified range occurs entirely within this range
using int
comparison.
null
is handled and returns false
.
range
- the range to test, may be null
true
if the specified range occurs entirely within this rangepublic boolean overlapsRange(Range range)
Tests whether the specified range overlaps with this range
using int
comparison.
null
is handled and returns false
.
range
- the range to test, may be null
true
if the specified range overlaps with this rangepublic boolean equals(Object obj)
Compares this range to another object to test if they are equal.
.To be equal, the class, minimum and maximum must be equal.
obj
- the reference object with which to comparetrue
if this object is equalpublic int hashCode()
Gets a hashCode for the range.
public String toString()
Gets the range as a String
.
The format of the String is 'Range[min,max]'.
String
representation of this range
|
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