public class ObjectUtils
extends java.lang.Object
Modifier and Type | Class and Description |
---|---|
static class |
ObjectUtils.HashCode
Hash code creator for objects.
|
Constructor and Description |
---|
ObjectUtils() |
Modifier and Type | Method and Description |
---|---|
static boolean |
equals(boolean b1,
boolean b2)
Determines whether two boolean values are equal.
|
static <T extends java.lang.Enum<T>> |
equals(java.lang.Enum<T> o1,
java.lang.Enum<T> o2)
Determines whether two enum values are equal.
|
static boolean |
equals(int i1,
int i2)
Determines whether two integer values are equal.
|
static boolean |
equals(JRPropertiesMap p1,
JRPropertiesMap p2)
Determines whether two property sets are identical.
|
static boolean |
equals(java.lang.Object o1,
java.lang.Object o2)
Determines whether two objects are equal, including
null values. |
static boolean |
equalsIdentity(java.lang.Object o1,
java.lang.Object o2)
Determines whether two objects are the same as instances.
|
static ObjectUtils.HashCode |
hash()
Returns a fresh hash code creator.
|
static boolean |
identical(java.util.List<?> l1,
java.util.List<?> l2)
Determines whether two lists of objects are identical.
|
static boolean |
identical(java.lang.Object[] v1,
java.lang.Object[] v2)
Determines whether two arrays of objects are identical.
|
static boolean |
identical(java.lang.Object o1,
java.lang.Object o2)
Determines whether two objects are identical.
|
public static ObjectUtils.HashCode hash()
public static boolean equalsIdentity(java.lang.Object o1, java.lang.Object o2)
o1
- o2
- public static boolean identical(java.lang.Object o1, java.lang.Object o2)
Deduplicable
, the deduplication method
is used to compare the objects. Otherwise, Object.equals
is used.o1
- o2
- public static boolean identical(java.lang.Object[] v1, java.lang.Object[] v2)
v1
- v2
- identical(Object, Object)
public static boolean identical(java.util.List<?> l1, java.util.List<?> l2)
l1
- l2
- identical(Object, Object)
public static boolean equals(java.lang.Object o1, java.lang.Object o2)
null
values.o1
- o2
- public static <T extends java.lang.Enum<T>> boolean equals(java.lang.Enum<T> o1, java.lang.Enum<T> o2)
o1
- o2
- public static boolean equals(boolean b1, boolean b2)
b1
- b2
- public static boolean equals(int i1, int i2)
i1
- i2
- public static boolean equals(JRPropertiesMap p1, JRPropertiesMap p2)
p1
- p2
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