* gnu/java/net/protocol/jar/Connection.java
	(connectionCache): New field.
	(connect): New method.
	(getInputStream): New method.
	(hdrHash): New field.
	(hdrVec): New field.
	(gotHeaders): New field.
	(getHeaderField): New method.
	(getHeaderFields): New method.
	(getHeaderFieldKey): New method.
	(getKey): New method.
	(getField): New method.
	(getHeaders): New method.
	* java/net/JarURLConnection.java
	(connectionCache): Removed.
	(connect): Removed.
	(getInputStream): Removed.
	(hdrHash): Removed.
	(hdrVec): Removed.
	(gotHeaders): Removed.
	(getHeaderField): Removed.
	(getHeaderFields): Removed.
	(getHeaderFieldKey): Removed.
	(getKey): Removed.
	(getField): Removed.
	(getHeaders): Removed.

From-SVN: r74895