Attributes.Name

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

封闭类:

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.

字段概要

字段
限定符和类型	字段	说明
`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`	已过时。 Extension mechanism will be removed in a future release. Use class path instead.
`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`	已过时。 Extension mechanism will be removed in a future release. Use class path instead.
`static Attributes.Name`	`IMPLEMENTATION_VENDOR`	`Name` object for `Implementation-Vendor` manifest attribute used for package versioning.
`static Attributes.Name`	`IMPLEMENTATION_VENDOR_ID`	已过时。 Extension mechanism will be removed in a future release. Use class path instead.
`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.

构造器概要

构造器
构造器说明

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

构造器
构造器	说明
`Name(String name)`	Constructs a new attribute name using the given string name.

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`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.

从类继承的方法 java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- 字段详细资料
  - 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.
    
    另请参阅:
    
    JAR file specification
  - CONTENT_TYPE
```
public static final Attributes.Name CONTENT_TYPE
```
    Name object for Content-Type manifest attribute.
  - EXTENSION_INSTALLATION
```
@Deprecated
public static final Attributes.Name EXTENSION_INSTALLATION
```
    已过时。 Extension mechanism will be removed in a future release. Use class path instead.
    
    Name object for Extension-Name manifest attribute used for declaring dependencies on installed extensions.
    
    另请参阅:
    
    Installed extension dependency
  - EXTENSION_LIST
```
public static final Attributes.Name EXTENSION_LIST
```
    Name object for Extension-List manifest attribute used for declaring dependencies on installed extensions.
    
    另请参阅:
    
    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.
    
    另请参阅:
    
    Installed extension dependency
  - IMPLEMENTATION_TITLE
```
public static final Attributes.Name IMPLEMENTATION_TITLE
```
    Name object for Implementation-Title manifest attribute used for package versioning.
    
    另请参阅:
    
    Java Product Versioning Specification
  - IMPLEMENTATION_URL
```
@Deprecated
public static final Attributes.Name IMPLEMENTATION_URL
```
    已过时。 Extension mechanism will be removed in a future release. Use class path instead.
    
    Name object for Implementation-URL manifest attribute used for package versioning.
    
    另请参阅:
    
    Optional Package Versioning
  - IMPLEMENTATION_VENDOR
```
public static final Attributes.Name IMPLEMENTATION_VENDOR
```
    Name object for Implementation-Vendor manifest attribute used for package versioning.
    
    另请参阅:
    
    Java Product Versioning Specification
  - IMPLEMENTATION_VENDOR_ID
```
@Deprecated
public static final Attributes.Name IMPLEMENTATION_VENDOR_ID
```
    已过时。 Extension mechanism will be removed in a future release. Use class path instead.
    
    Name object for Implementation-Vendor-Id manifest attribute used for package versioning.
    
    另请参阅:
    
    Optional Package Versioning
  - IMPLEMENTATION_VERSION
```
public static final Attributes.Name IMPLEMENTATION_VERSION
```
    Name object for Implementation-Version manifest attribute used for package versioning.
    
    另请参阅:
    
    Java Product Versioning 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.
  - 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.
    
    另请参阅:
    
    Manifest and Signature Specification
  - SEALED
```
public static final Attributes.Name SEALED
```
    Name object for Sealed manifest attribute used for sealing.
    
    另请参阅:
    
    Package Sealing
  - SIGNATURE_VERSION
```
public static final Attributes.Name SIGNATURE_VERSION
```
    Name object for Signature-Version manifest attribute used when signing JAR files.
    
    另请参阅:
    
    Manifest and Signature Specification
  - SPECIFICATION_TITLE
```
public static final Attributes.Name SPECIFICATION_TITLE
```
    Name object for Specification-Title manifest attribute used for package versioning.
    
    另请参阅:
    
    Java Product Versioning Specification
  - SPECIFICATION_VENDOR
```
public static final Attributes.Name SPECIFICATION_VENDOR
```
    Name object for Specification-Vendor manifest attribute used for package versioning.
    
    另请参阅:
    
    Java Product Versioning Specification
  - SPECIFICATION_VERSION
```
public static final Attributes.Name SPECIFICATION_VERSION
```
    Name object for Specification-Version manifest attribute used for package versioning.
    
    另请参阅:
    
    Java Product Versioning Specification
- 构造器详细资料
  - Name
```
public Name(String name)
```
    Constructs a new attribute name using the given string name.
    
    参数:
    
    name - the attribute string name
    
    抛出:
    
    IllegalArgumentException - if the attribute name was invalid
    
    NullPointerException - if the attribute name was null
- 方法详细资料
  - equals
```
public boolean equals(Object o)
```
    Compares this attribute name to another for equality.
    
    覆盖:
    
    equals 在类中 Object
    
    参数:
    
    o - the object to compare
    
    返回:
    
    true if this attribute name is equal to the specified attribute object
    
    另请参阅:
    
    Object.hashCode(), HashMap
  - hashCode
```
public int hashCode()
```
    Computes the hash value for this attribute name.
    
    覆盖:
    
    hashCode 在类中 Object
    
    返回:
    
    a hash code value for this object.
    
    另请参阅:
    
    Object.equals(java.lang.Object), System.identityHashCode(java.lang.Object)
  - toString
```
public String toString()
```
    Returns the attribute name as a String.
    
    覆盖:
    
    toString 在类中 Object
    
    返回:
    
    a string representation of the object.

类 Attributes.Name

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

CLASS_PATH

CONTENT_TYPE

EXTENSION_INSTALLATION

EXTENSION_LIST

EXTENSION_NAME

IMPLEMENTATION_TITLE

IMPLEMENTATION_URL

IMPLEMENTATION_VENDOR

IMPLEMENTATION_VENDOR_ID

IMPLEMENTATION_VERSION

MAIN_CLASS

MANIFEST_VERSION

SEALED

SIGNATURE_VERSION

SPECIFICATION_TITLE

SPECIFICATION_VENDOR

SPECIFICATION_VERSION

构造器详细资料

Name

方法详细资料

equals

hashCode

toString