- java.lang.Object
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- java.awt.PageAttributes.ColorType
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- Enclosing class:
- PageAttributes
public static final class PageAttributes.ColorType extends Object
A type-safe enumeration of possible color states.- Since:
- 1.3
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Field Summary
Fields Modifier and Type Field Description static PageAttributes.ColorType
COLOR
The ColorType instance to use for specifying color printing.static PageAttributes.ColorType
MONOCHROME
The ColorType instance to use for specifying monochrome printing.
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Field Detail
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COLOR
public static final PageAttributes.ColorType COLOR
The ColorType instance to use for specifying color printing.
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MONOCHROME
public static final PageAttributes.ColorType MONOCHROME
The ColorType instance to use for specifying monochrome printing.
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Method Detail
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hashCode
public int hashCode()
Description copied from class:Object
Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided byHashMap
.The general contract of
hashCode
is:- Whenever it is invoked on the same object more than once during
an execution of a Java application, the
hashCode
method must consistently return the same integer, provided no information used inequals
comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. - If two objects are equal according to the
equals(Object)
method, then calling thehashCode
method on each of the two objects must produce the same integer result. - It is not required that if two objects are unequal
according to the
Object.equals(java.lang.Object)
method, then calling thehashCode
method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
- Overrides:
hashCode
in classObject
- Returns:
- a hash code value for this object.
- See Also:
Object.equals(java.lang.Object)
,System.identityHashCode(java.lang.Object)
- Whenever it is invoked on the same object more than once during
an execution of a Java application, the
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toString
public String toString()
Description copied from class:Object
Returns a string representation of the object. In general, thetoString
method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.The
toString
method for classObject
returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@
', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:getClass().getName() + '@' + Integer.toHexString(hashCode())
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