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java.lang.Objectcom.ijchart.xychart.util.EqualsUtil
public abstract class EqualsUtil
Title: IJChart
Description: a chart library for the Java(tm) platform.
Utilise class form object compare.Copyright: Copyright (c) 2013
Company:
Constructor Summary | |
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EqualsUtil()
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Method Summary | |
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static boolean |
equals(java.awt.geom.Arc2D a1,
java.awt.geom.Arc2D a2)
Compares two arcs and returns true if they are equal or both null. |
static boolean |
equals(double num1,
double num2,
double delta)
Compare that two doubles are equal concerning a delta. |
static boolean |
equals(java.awt.geom.Ellipse2D e1,
java.awt.geom.Ellipse2D e2)
Compares two ellipses and returns true if they are equal or both null. |
static boolean |
equals(java.awt.geom.GeneralPath p1,
java.awt.geom.GeneralPath p2)
Tests two GeneralPath for equality. |
static boolean |
equals(java.awt.Image image1,
java.awt.Image image2)
Compares two image are returns true if they are equal or both null. |
static boolean |
equals(java.awt.geom.Line2D l1,
java.awt.geom.Line2D l2)
Compares two lines are returns true if they are equal or both null. |
static boolean |
equals(java.util.List list1,
java.util.List list2)
Test if two List whether or not equal. |
static boolean |
equals(java.lang.Object[] array1,
java.lang.Object[] array2)
Test if two object array whether or not equal. |
static boolean |
equals(java.lang.Object obj1,
java.lang.Object obj2)
Compare two object whether or not equal. |
static boolean |
equals(java.awt.Paint p1,
java.awt.Paint p2)
Returns true if the two Paint objects are equal OR both null.This method handles GradientPaint as a special case. |
static boolean |
equals(java.awt.Polygon p1,
java.awt.Polygon p2)
Tests two polygons for equality. |
static boolean |
equals(java.awt.Shape s1,
java.awt.Shape s2)
Tests two shapes for equality. |
static boolean |
equalsPaintMap(java.util.Map map1,
java.util.Map map2)
Tests two maps containing (object, Paint) elements for equality. |
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 EqualsUtil()
Method Detail |
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public static boolean equals(java.awt.Paint p1, java.awt.Paint p2)
p1
- paint 1 (null permitted).p2
- paint 2 (null permitted).
public static boolean equals(java.awt.Shape s1, java.awt.Shape s2)
In the current implementation, the following shapes are supported: Ellipse2D, Line2D and Rectangle2D (implicit).
s1
-
The first shape (null permitted).s2
-
The second shape (null permitted).
public static boolean equals(java.awt.geom.Line2D l1, java.awt.geom.Line2D l2)
l1
-
The first line (null permitted).l2
-
The second line (null permitted).
public static boolean equals(java.awt.geom.Ellipse2D e1, java.awt.geom.Ellipse2D e2)
e1
-
The first ellipse (null permitted).e2
-
The second ellipse (null permitted).
public static boolean equals(java.awt.geom.Arc2D a1, java.awt.geom.Arc2D a2)
a1
-
The first arc (null permitted).a2
-
The second arc (null permitted).
public static boolean equals(java.awt.Polygon p1, java.awt.Polygon p2)
p1
- polygon
1 (null permitted).p2
- polygon
2 (null permitted).
public static boolean equals(java.awt.geom.GeneralPath p1, java.awt.geom.GeneralPath p2)
p1
- path
1 (null permitted).p2
- path
2 (null permitted).
public static boolean equals(java.awt.Image image1, java.awt.Image image2)
image1
-
The first image (null permitted).image2
-
The second image (null permitted).
public static boolean equals(java.lang.Object obj1, java.lang.Object obj2)
obj1
- Objectobj2
- Object
public static boolean equals(double num1, double num2, double delta)
num1
- doublenum2
- doubledelta
- double
The delta.
public static boolean equals(java.util.List list1, java.util.List list2)
List
whether or not equal.
list1
- Listlist2
- List
public static boolean equals(java.lang.Object[] array1, java.lang.Object[] array2)
array1
- Object[]array2
- Object[]
public static boolean equalsPaintMap(java.util.Map map1, java.util.Map map2)
map1
-
The first map (null permitted).map2
-
The second map (null permitted).
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