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

Fields

Modifier and Type	Field and Description
`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-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

Constructors

Constructor and Description
`Name(String name)` Constructs a new attribute name using the given string name.

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`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
  - 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
  - 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
  - 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
  - IMPLEMENTATION_URL
```
public static final Attributes.Name IMPLEMENTATION_URL
```
    Name object for Implementation-URL manifest attribute used for package versioning.
    
    See Also:
    
    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
  - 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
  - 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
- Constructor Detail
  - Name
```
public 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
- Method Detail
  - 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(), HashMap
  - 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), System.identityHashCode(java.lang.Object)
  - toString
```
public String toString()
```
    Returns the attribute name as a String.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    a string representation of the object.

Class Attributes.Name

Field Summary

Fields

Constructor Summary

Constructors

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MANIFEST_VERSION

SIGNATURE_VERSION

CONTENT_TYPE

CLASS_PATH

MAIN_CLASS

SEALED

EXTENSION_LIST

EXTENSION_NAME

EXTENSION_INSTALLATION

IMPLEMENTATION_TITLE

IMPLEMENTATION_VERSION

IMPLEMENTATION_VENDOR

IMPLEMENTATION_VENDOR_ID

IMPLEMENTATION_URL

SPECIFICATION_TITLE

SPECIFICATION_VERSION

SPECIFICATION_VENDOR

Constructor Detail

Name

Method Detail

equals

hashCode

toString