// EMPTY
/// <summary>
/// Parses the input source into an XMP metadata object, including
/// de-aliasing and normalisation.
/// </summary>
/// <param name="input">
/// the input can be an <code>InputStream</code>, a <code>String</code> or
/// a byte buffer containing the XMP packet.
/// </param>
/// <param name="options">the parse options</param>
/// <returns>Returns the resulting XMP metadata object</returns>
/// <exception cref="iText.Kernel.XMP.XMPException">Thrown if parsing or normalisation fails.
/// </exception>
public static XMPMeta Parse(Object input, ParseOptions options)
{
ParameterAsserts.AssertNotNull(input);
options = options ?? new ParseOptions();
XmlDocument document = ParseXml(input, options);
bool xmpmetaRequired = options.GetRequireXMPMeta();
object[] result = new object[3];
result = FindRootNode(document, xmpmetaRequired, result);
if (result != null && result[1] == XMP_RDF)
{
XMPMetaImpl xmp = ParseRdf.Parse((XmlNode)result[0]);
xmp.SetPacketHeader((string)result[2]);
// Check if the XMP object shall be normalized
if (!options.GetOmitNormalization())
{
return(XMPNormalizer.Process(xmp, options));
}
return(xmp);
}
// no appropriate root node found, return empty metadata object
return(new XMPMetaImpl());
}