mirror of git://gcc.gnu.org/git/gcc.git
189 lines
8.9 KiB
Plaintext
189 lines
8.9 KiB
Plaintext
@deftypemethod Attributes {public String} getValue (java.lang.String@w{ }@var{name})
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Gets the value of an attribute name given as a String.
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@end deftypemethod
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@deftypemethod Attributes {public String} getValue (java.util.jar.Attributes.Name@w{ }@var{name})
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Gets the value of the given attribute name.
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@end deftypemethod
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@deftypemethod Attributes {public String} putValue (java.lang.String@w{ }@var{name}, java.lang.String@w{ }@var{value})
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Stores an attribute name (represented by a String) and value in this
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Attributes map.
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When the (case insensitive string) name already exists the value is
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replaced and the old value is returned.
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@end deftypemethod
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@deftypemethod Attributes {public Object} clone ()
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Return a clone of this attribute map.
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@end deftypemethod
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@deftypemethod Attributes {public void} clear ()
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Removes all attributes.
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@end deftypemethod
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@deftypemethod Attributes {public boolean} containsKey (java.lang.Object@w{ }@var{attrName})
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Checks to see if there is an attribute with the specified name.
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XXX - what if the object is a String?
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@end deftypemethod
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@deftypemethod Attributes {public boolean} containsValue (java.lang.Object@w{ }@var{attrValue})
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Checks to see if there is an attribute name with the specified value.
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@end deftypemethod
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@deftypemethod Attributes {public Set} entrySet ()
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Gives a Set of attribute name and values pairs as MapEntries.
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@end deftypemethod
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@deftypemethod Attributes {public boolean} equals (java.lang.Object@w{ }@var{o})
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Checks to see if two Attributes are equal. The supplied object must be
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a real instance of Attributes and contain the same attribute name/value
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pairs.
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@end deftypemethod
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@deftypemethod Attributes {public Object} get (java.lang.Object@w{ }@var{attrName})
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Gets the value of a specified attribute name.
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XXX - what if the object is a String?
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@end deftypemethod
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@deftypemethod Attributes {public int} hashCode ()
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Returns the hashcode of the attribute name/value map.
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@end deftypemethod
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@deftypemethod Attributes {public boolean} isEmpty ()
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Returns true if there are no attributes set, false otherwise.
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@end deftypemethod
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@deftypemethod Attributes {public Set} keySet ()
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Gives a Set of all the values of defined attribute names.
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@end deftypemethod
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@deftypemethod Attributes {public Object} put (java.lang.Object@w{ }@var{name}, java.lang.Object@w{ }@var{value})
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Adds or replaces a attribute name/value pair.
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XXX - What if the name is a string? What if the name is neither a Name
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nor a String? What if the value is not a string?
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@end deftypemethod
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@deftypemethod Attributes {public void} putAll (java.util.Map@w{ }@var{attr})
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Adds or replaces all attribute name/value pairs from another
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Attributes object to this one. The supplied Map must be an instance of
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Attributes.
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@end deftypemethod
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@deftypemethod Attributes {public Object} remove (java.lang.Object@w{ }@var{name})
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Remove a attribute name/value pair.
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XXX - What if the name is a String?
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@end deftypemethod
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@deftypemethod Attributes {public int} size ()
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Returns the number of defined attribute name/value pairs.
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@end deftypemethod
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@deftypemethod Attributes {public Collection} values ()
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Returns all the values of the defined attribute name/value pairs as a
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Collection.
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@end deftypemethod
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@deftypemethod Attributes.Name {public int} hashCode ()
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Returns the hash code of the (lowercase) String representation of
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this Name.
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@end deftypemethod
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@deftypemethod Attributes.Name {public boolean} equals (java.lang.Object@w{ }@var{o})
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Checks if another object is equal to this Name object.
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Another object is equal to this Name object if it is an instance of
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Name and the (lowercase) string representation of the name is equal.
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@end deftypemethod
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@deftypemethod Attributes.Name {public String} toString ()
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Returns the string representation of this Name as given to the
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constructor (not neccesarily the lower case representation).
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@end deftypemethod
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@deftypemethod JarEntry {public Attributes} getAttributes () @*throws IOException
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Returns a copy of the Attributes set for this entry.
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When no Attributes are set in the manifest null is returned.
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@end deftypemethod
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@deftypemethod JarEntry {public Certificate} getCertificates ()
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Returns a copy of the certificates set for this entry.
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When no certificates are set or when not all data of this entry has
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been read null is returned.
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To make sure that this call returns a valid value you must read all
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data from the JarInputStream for this entry.
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When you don't need the data for an entry but want to know the
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certificates that are set for the entry then you can skip all data by
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calling @code{skip(entry.getSize())} on the JarInputStream for
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the entry.
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@end deftypemethod
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@deftypemethod JarFile {public Enumeration} entries () @*throws IllegalStateException
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Returns a enumeration of all the entries in the JarFile.
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Note that also the Jar META-INF entries are returned.
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@end deftypemethod
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@deftypemethod JarFile {public ZipEntry} getEntry (java.lang.String@w{ }@var{name})
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XXX
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It actually returns a JarEntry not a zipEntry
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@end deftypemethod
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@deftypemethod JarFile {public synchronized InputStream} getInputStream (java.util.zip.ZipEntry@w{ }@var{entry}) @*throws ZipException, IOException
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XXX should verify the inputstream
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@end deftypemethod
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@deftypemethod JarFile {public JarEntry} getJarEntry (java.lang.String@w{ }@var{name})
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Returns the JarEntry that belongs to the name if such an entry
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exists in the JarFile. Returns null otherwise
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Convenience method that just casts the result from @code{getEntry}
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to a JarEntry.
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@end deftypemethod
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@deftypemethod JarFile {public Manifest} getManifest ()
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Returns the manifest for this JarFile or null when the JarFile does not
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contain a manifest file.
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@end deftypemethod
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@deftypemethod JarInputStream {protected ZipEntry} createZipEntry (java.lang.String@w{ }@var{name})
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Creates a JarEntry for a particular name and consults the manifest
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for the Attributes of the entry.
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Used by @code{ZipEntry.getNextEntry()}
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@end deftypemethod
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@deftypemethod JarInputStream {public Manifest} getManifest ()
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Returns the Manifest for the jar file or null if there was no Manifest.
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@end deftypemethod
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@deftypemethod JarInputStream {public ZipEntry} getNextEntry () @*throws IOException
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Returns the next entry or null when there are no more entries.
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Does actually return a JarEntry, if you don't want to cast it yourself
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use @code{getNextJarEntry()}. Does not return any entries found
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at the beginning of the ZipFile that are special
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(those that start with "META-INF/").
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@end deftypemethod
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@deftypemethod JarInputStream {public JarEntry} getNextJarEntry () @*throws IOException
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Returns the next jar entry or null when there are no more entries.
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@end deftypemethod
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@deftypemethod JarInputStream {public int} read (byte[]@w{ }@var{buf}, int@w{ }@var{off}, int@w{ }@var{len}) @*throws IOException
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XXX
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@end deftypemethod
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@deftypemethod JarOutputStream {public void} putNextEntry (java.util.zip.ZipEntry@w{ }@var{entry}) @*throws IOException
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Prepares the JarOutputStream for writing the next entry.
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This implementation just calls @code{super.putNextEntre()}.
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@end deftypemethod
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@deftypemethod Manifest {public Attributes} getMainAttributes ()
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Gets the main attributes of this Manifest.
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@end deftypemethod
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@deftypemethod Manifest {public Map} getEntries ()
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Gets a map of entry Strings to Attributes for all the entries described
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in this manifest. Adding, changing or removing from this entries map
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changes the entries of this manifest.
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@end deftypemethod
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@deftypemethod Manifest {public Attributes} getAttributes (java.lang.String@w{ }@var{entryName})
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Returns the Attributes associated with the Entry.
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Implemented as:
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@code{return (Attributes)getEntries().get(entryName)}
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@end deftypemethod
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@deftypemethod Manifest {public void} clear ()
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Clears the main attributes and removes all the entries from the
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manifest.
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@end deftypemethod
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@deftypemethod Manifest {public void} read (java.io.InputStream@w{ }@var{in}) @*throws IOException
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XXX
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@end deftypemethod
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@deftypemethod Manifest {public void} write (java.io.OutputStream@w{ }@var{out}) @*throws IOException
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XXX
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@end deftypemethod
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@deftypemethod Manifest {public Object} clone ()
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Makes a deep copy of the main attributes, but a shallow copy of
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the other entries. This means that you can freely add, change or remove
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the main attributes or the entries of the new manifest without effecting
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the original manifest, but adding, changing or removing attributes from
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a particular entry also changes the attributes of that entry in the
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original manifest. Calls @code{new Manifest(this)}.
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@end deftypemethod
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@deftypemethod Manifest {public boolean} equals (java.lang.Object@w{ }@var{o})
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Checks if another object is equal to this Manifest object.
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Another Object is equal to this Manifest object if it is an instance of
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Manifest and the main attributes and the entries of the other manifest
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are equal to this one.
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@end deftypemethod
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@deftypemethod Manifest {public int} hashCode ()
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Calculates the hash code of the manifest. Implemented by a xor of the
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hash code of the main attributes with the hash code of the entries map.
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@end deftypemethod
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