| Package | Description | 
|---|---|
| java.net | Provides the classes for implementing networking applications. | 
| java.util.jar | Provides classes for reading and writing the JAR (Java ARchive) file
format, which is based on the standard ZIP file format with an
optional manifest file. | 
| Modifier and Type | Method and Description | 
|---|---|
| Attributes | JarURLConnection. getAttributes()Return the Attributes object for this connection if the URL
 for it points to a JAR file entry, null otherwise. | 
| Attributes | JarURLConnection. getMainAttributes()Returns the main Attributes for the JAR file for this
 connection. | 
| Modifier and Type | Method and Description | 
|---|---|
| Attributes | JarEntry. getAttributes()Returns the  ManifestAttributesfor this
 entry, ornullif none. | 
| Attributes | Manifest. getAttributes(String name)Returns the Attributes for the specified entry name. | 
| Attributes | Manifest. getMainAttributes()Returns the main Attributes for the Manifest. | 
| Modifier and Type | Method and Description | 
|---|---|
| Map<String,Attributes> | Manifest. getEntries()Returns a Map of the entries contained in this Manifest. | 
| Constructor and Description | 
|---|
| Attributes(Attributes attr)Constructs a new Attributes object with the same attribute name-value
 mappings as in the specified Attributes. | 
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