java.util.jar
Class Attributes.Name

java.lang.Object
  java.util.jar.Attributes.Name

Enclosing class:

Attributes

public static class Attributes.Name
extends Object

The Attributes.Name class represents an attribute name stored in this Map. Valid attribute names are case-insensitive, are restricted to the ASCII characters in the set [0-9a-zA-Z_-], and cannot exceed 70 characters in length. Attribute values can contain any characters and will be UTF8-encoded when written to the output stream. See the JAR File Specification for more information about valid attribute names and values.

Field Summary
static  Attributes.Name	CLASS_PATH           Name object for Class-Path manifest attribute.
static  Attributes.Name	CONTENT_TYPE           Name object for Content-Type manifest attribute.
static  Attributes.Name	EXTENSION_INSTALLATION           Name object for Extension-Name manifest attribute used for declaring dependencies on installed extensions.
static  Attributes.Name	EXTENSION_LIST           Name object for Extension-List manifest attribute used for declaring dependencies on installed extensions.
static  Attributes.Name	EXTENSION_NAME           Name object for Extension-Name manifest attribute used for declaring dependencies on installed extensions.
static  Attributes.Name	IMPLEMENTATION_TITLE           Name object for Implementation-Title manifest attribute used for package versioning.
static  Attributes.Name	IMPLEMENTATION_URL           Name object for Implementation-Vendor-URL manifest attribute used for package versioning.
static  Attributes.Name	IMPLEMENTATION_VENDOR           Name object for Implementation-Vendor manifest attribute used for package versioning.
static  Attributes.Name	IMPLEMENTATION_VENDOR_ID           Name object for Implementation-Vendor-Id manifest attribute used for package versioning.
static  Attributes.Name	IMPLEMENTATION_VERSION           Name object for Implementation-Version manifest attribute used for package versioning.
static  Attributes.Name	MAIN_CLASS           Name object for Main-Class manifest attribute used for launching applications packaged in JAR files.
static  Attributes.Name	MANIFEST_VERSION           Name object for Manifest-Version manifest attribute.
static  Attributes.Name	SEALED           Name object for Sealed manifest attribute used for sealing.
static  Attributes.Name	SIGNATURE_VERSION           Name object for Signature-Version manifest attribute used when signing JAR files.
static  Attributes.Name	SPECIFICATION_TITLE           Name object for Specification-Title manifest attribute used for package versioning.
static  Attributes.Name	SPECIFICATION_VENDOR           Name object for Specification-Vendor manifest attribute used for package versioning.
static  Attributes.Name	SPECIFICATION_VERSION           Name object for Specification-Version manifest attribute used for package versioning.

 

Constructor Summary
Attributes.Name ( String  name)           Constructs a new attribute name using the given string name.

 

Method Summary
boolean	equals ( Object  o)           Compares this attribute name to another for equality.
int	hashCode ()           Computes the hash value for this attribute name.
String	toString ()           Returns the attribute name as a String.

 

Methods inherited from class java.lang. Object
clone , finalize , getClass , notify , notifyAll , wait , wait , wait

 

Field Detail

MANIFEST_VERSION

public static final Attributes.Name MANIFEST_VERSION

Name object for Manifest-Version manifest attribute. This attribute indicates the version number of the manifest standard to which a JAR file's manifest conforms.

See Also:

Manifest and Signature Specification

SIGNATURE_VERSION

public static final Attributes.Name SIGNATURE_VERSION

Name object for Signature-Version manifest attribute used when signing JAR files.

See Also:

Manifest and Signature Specification

CONTENT_TYPE

public static final Attributes.Name CONTENT_TYPE

Name object for Content-Type manifest attribute.

CLASS_PATH

public static final Attributes.Name CLASS_PATH

Name object for Class-Path manifest attribute. Bundled extensions can use this attribute to find other JAR files containing needed classes.

See Also:

Extensions Specification

MAIN_CLASS

public static final Attributes.Name MAIN_CLASS

Name object for Main-Class manifest attribute used for launching applications packaged in JAR files. The Main-Class attribute is used in conjunction with the -jar command-line option of the java application launcher.

SEALED

public static final Attributes.Name SEALED

Name object for Sealed manifest attribute used for sealing.

See Also:

Extension Sealing

EXTENSION_LIST

public static final Attributes.Name EXTENSION_LIST

Name object for Extension-List manifest attribute used for declaring dependencies on installed extensions.

See Also:

Installed extension dependency

EXTENSION_NAME

public static final Attributes.Name EXTENSION_NAME

Name object for Extension-Name manifest attribute used for declaring dependencies on installed extensions.

See Also:

Installed extension dependency

EXTENSION_INSTALLATION

public static final Attributes.Name EXTENSION_INSTALLATION

Name object for Extension-Name manifest attribute used for declaring dependencies on installed extensions.

See Also:

Installed extension dependency

IMPLEMENTATION_TITLE

public static final Attributes.Name IMPLEMENTATION_TITLE

Name object for Implementation-Title manifest attribute used for package versioning.

See Also:

Java Product Versioning Specification Java Product Versioning Specification

IMPLEMENTATION_VERSION

public static final Attributes.Name IMPLEMENTATION_VERSION

Name object for Implementation-Version manifest attribute used for package versioning.

See Also:

Java Product Versioning Specification Java Product Versioning Specification

IMPLEMENTATION_VENDOR

public static final Attributes.Name IMPLEMENTATION_VENDOR

Name object for Implementation-Vendor manifest attribute used for package versioning.

See Also:

Java Product Versioning Specification Java Product Versioning Specification

IMPLEMENTATION_VENDOR_ID

public static final Attributes.Name IMPLEMENTATION_VENDOR_ID

Name object for Implementation-Vendor-Id manifest attribute used for package versioning.

See Also:

Java Product Versioning Specification Java Product Versioning Specification

IMPLEMENTATION_URL

public static final Attributes.Name IMPLEMENTATION_URL

Name object for Implementation-Vendor-URL manifest attribute used for package versioning.

See Also:

Java Product Versioning Specification Java Product Versioning Specification

SPECIFICATION_TITLE

public static final Attributes.Name SPECIFICATION_TITLE

Name object for Specification-Title manifest attribute used for package versioning.

See Also:

Java Product Versioning Specification Java Product Versioning Specification

SPECIFICATION_VERSION

public static final Attributes.Name SPECIFICATION_VERSION

Name object for Specification-Version manifest attribute used for package versioning.

See Also:

Java Product Versioning Specification Java Product Versioning Specification

SPECIFICATION_VENDOR

public static final Attributes.Name SPECIFICATION_VENDOR

Name object for Specification-Vendor manifest attribute used for package versioning.

See Also:

Java Product Versioning Specification Java Product Versioning Specification

Attributes.Name

public Attributes.Name(String name)

Constructs a new attribute name using the given string name.

Parameters:

name - the attribute string name

Throws:

IllegalArgumentException - if the attribute name was invalid

NullPointerException - if the attribute name was null

equals

public boolean equals(Object o)

Compares this attribute name to another for equality.

Overrides:

equals in class Object

Parameters:

o - the object to compare

Returns:

true if this attribute name is equal to the specified attribute object

See Also:

Object.hashCode() , Hashtable

hashCode

public int hashCode()

Computes the hash value for this attribute name.

Overrides:

hashCode in class Object

Returns:

a hash code value for this object.

See Also:

Object.equals(java.lang.Object) , Hashtable

toString

public String toString()

Returns the attribute name as a String.

Overrides:

toString in class Object

Returns:

a string representation of the object.