* java/util/zip/ZipFile.java (entries): Now HashMap.
	(readLeShort(DataInput, byte[])): Read from given byte array.
	(readLeInt(DataInput, byte[]): Likewise.
	(readLeShort(byte[] b, int off)): New method.
	(readLeInt(byte[] b, int off)): Likewise.
	(readEntries): Use byte arrays to read info in bigger chunks.
	(getEntries): Return HashMap.
	(getEntry): Use HashMap.
	(locBuf): New private field.
	(checkLocalHeader): Use locBuf to read info in one chunk.
	(getInputStream): Use entries HashMap, wrap PartialInputStream
	in BufferedInputStream.
	(ZipEntryEnumeration): Use HashMap and Interator.

Co-Authored-By: Mark Wielaard <mark@klomp.org>

From-SVN: r60803