Class Compression
- java.lang.Object
-
- javax.print.attribute.EnumSyntax
-
- javax.print.attribute.standard.Compression
- All Implemented Interfaces:
-
Serializable,Cloneable,Attribute,DocAttribute
public class Compression extends EnumSyntax implements DocAttribute
Class Compression is a printing attribute class, an enumeration, that specifies how print data is compressed. Compression is an attribute of the print data (the doc), not of the Print Job. If a Compression attribute is not specified for a doc, the printer assumes the doc's print data is uncompressed (i.e., the default Compression value is always NONE).
IPP Compatibility: The category name returned by getName() is the IPP attribute name. The enumeration's integer value is the IPP enum value. The toString() method returns the IPP string representation of the attribute value.
- See Also:
- Serialized Form
Fields
| Modifier and Type | Field | Description |
|---|---|---|
static Compression | COMPRESS | UNIX compression technology. |
static Compression | DEFLATE | ZIP public domain inflate/deflate compression technology. |
static Compression | GZIP | GNU zip compression technology described in RFC 1952. |
static Compression | NONE | No compression is used. |
Constructors
| Modifier | Constructor | Description |
|---|---|---|
protected | Compression(int value) | Construct a new compression enumeration value with the given integer value. |
Methods
| Modifier and Type | Method | Description |
|---|---|---|
Class<? extends Attribute> | getCategory() | Get the printing attribute class which is to be used as the "category" for this printing attribute value. |
protected EnumSyntax[] | getEnumValueTable() | Returns the enumeration value table for class |
String | getName() | Get the name of the category of which this attribute value is an instance. |
protected String[] | getStringTable() | Returns the string table for class |
Methods declared in class javax.print.attribute.EnumSyntax
clone, getOffset, getValue, hashCode, readResolve, toString Methods declared in class java.lang.Object
equals, finalize, getClass, notify, notifyAll, wait, wait, wait Fields
NONE
public static final Compression NONE
No compression is used.
DEFLATE
public static final Compression DEFLATE
ZIP public domain inflate/deflate compression technology.
GZIP
public static final Compression GZIP
GNU zip compression technology described in RFC 1952.
COMPRESS
public static final Compression COMPRESS
UNIX compression technology.
Constructors
Compression
protected Compression(int value)
Construct a new compression enumeration value with the given integer value.
- Parameters:
-
value- Integer value
Methods
getStringTable
protected String[] getStringTable()
Returns the string table for class Compression.
- Overrides:
-
getStringTablein classEnumSyntax - Returns:
- the string table
getEnumValueTable
protected EnumSyntax[] getEnumValueTable()
Returns the enumeration value table for class Compression.
- Overrides:
-
getEnumValueTablein classEnumSyntax - Returns:
- the value table
getCategory
public final Class<? extends Attribute> getCategory()
Get the printing attribute class which is to be used as the "category" for this printing attribute value.
For class Compression and any vendor-defined subclasses, the category is class Compression itself.
- Specified by:
-
getCategoryin interfaceAttribute - Returns:
- printing attribute class (category), an instance of class
java.lang.Class
getName
public final String getName()
Get the name of the category of which this attribute value is an instance.
For class Compression and any vendor-defined subclasses, the category name is "compression".
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/print/attribute/standard/Compression.html