public static boolean isMatch(ByteProvider provider) throws IOException {
		return (provider.length() > CoffArchiveConstants.MAGIC_LEN) && CoffArchiveConstants.MAGIC
				.equals(new String(provider.readBytes(0, CoffArchiveConstants.MAGIC_LEN)));
	}
Returns true if the data contained in the {@link ByteProvider provider} contains
a COFF Archive file.

@param provider
@return
@throws IOException
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/coff/archive/CoffArchiveHeader.java