Swift
Swift
Extract XMP MetaData as XML
See more XMP Examples
Demonstrates how to open a JPG or TIF image file and extract the XMP metadata as XML.Chilkat Swift Downloads
func chilkatTest() {
var success: Bool = false
// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
let xmp = CkoXmp()!
// Load a JPG or TIF image file.
// Sample JPG's with XMP metadata may be found at:
// https://www.chilkatsoft.com/testData/xmp/sample1.jpg
// https://www.chilkatsoft.com/testData/xmp/sample2.jpg
// https://www.chilkatsoft.com/testData/xmp/sample3.jpg
success = xmp.loadAppFile(path: "qa_data/xmp/sample1.jpg")
if success != true {
print("\(xmp.lastErrorText!)")
return
}
print("Num embedded XMP docs: \(xmp.numEmbedded.intValue)")
// Assuming there is at least one, get the 1st.
// (There is typically never more than one, but theoretically it's possible.)
var xml: CkoXml? = xmp.getEmbedded(index: 0)
if xmp.lastMethodSuccess == false {
print("No XMP metadata found.")
return
}
print("\(xml!.getXml()!)")
// Sample output:
// <?xml version="1.0" encoding="utf-8"?>
// <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP toolkit 3.0-28, framework 1.6">
// <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:iX="http://ns.adobe.com/iX/1.0/">
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:xmpPLUS="XMP Photographic Licensing Universal System (xmpPLUS, http://ns.adobe.com/xap/1.0/PLUS/)">
// <xmpPLUS:CreditLineReq>False</xmpPLUS:CreditLineReq>
// <xmpPLUS:ReuseAllowed>False</xmpPLUS:ReuseAllowed>
// </rdf:Description>
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:Iptc4xmpCore="http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/">
// <Iptc4xmpCore:IntellectualGenre>Profile</Iptc4xmpCore:IntellectualGenre>
// <Iptc4xmpCore:Location>Lake Superior</Iptc4xmpCore:Location>
// <Iptc4xmpCore:CountryCode>US</Iptc4xmpCore:CountryCode>
// <Iptc4xmpCore:CreatorContactInfo rdf:parseType="Resource">
// <Iptc4xmpCore:CiAdrExtadr>John Doe Photography, 123 Maple Lane</Iptc4xmpCore:CiAdrExtadr>
// <Iptc4xmpCore:CiAdrCity>Champaign</Iptc4xmpCore:CiAdrCity>
// <Iptc4xmpCore:CiAdrRegion>Illinois</Iptc4xmpCore:CiAdrRegion>
// <Iptc4xmpCore:CiAdrPcode>61820</Iptc4xmpCore:CiAdrPcode>
// <Iptc4xmpCore:CiAdrCtry>USA</Iptc4xmpCore:CiAdrCtry>
// <Iptc4xmpCore:CiTelWork>+1 (217) 1234567</Iptc4xmpCore:CiTelWork>
// <Iptc4xmpCore:CiEmailWork>john@doe.com</Iptc4xmpCore:CiEmailWork>
// <Iptc4xmpCore:CiUrlWork>www.doe.com</Iptc4xmpCore:CiUrlWork>
// </Iptc4xmpCore:CreatorContactInfo>
// <Iptc4xmpCore:SubjectCode>
// <rdf:Bag>
// <rdf:li>14024001</rdf:li>
// </rdf:Bag>
// </Iptc4xmpCore:SubjectCode>
// <Iptc4xmpCore:Scene>
// <rdf:Bag>
// <rdf:li>012300</rdf:li>
// </rdf:Bag>
// </Iptc4xmpCore:Scene>
// </rdf:Description>
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:exif="http://ns.adobe.com/exif/1.0/">
// <exif:ColorSpace>1</exif:ColorSpace>
// <exif:PixelXDimension>288</exif:PixelXDimension>
// <exif:PixelYDimension>432</exif:PixelYDimension>
// </rdf:Description>
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:pdf="http://ns.adobe.com/pdf/1.3/"/>
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
// <photoshop:AuthorsPosition>Photographer</photoshop:AuthorsPosition>
// <photoshop:Headline>Young boy yelling</photoshop:Headline>
// <photoshop:CaptionWriter>John Doe</photoshop:CaptionWriter>
// <photoshop:DateCreated>2004-08-19</photoshop:DateCreated>
// <photoshop:City>Marquette</photoshop:City>
// <photoshop:State>Michigan</photoshop:State>
// <photoshop:Country>United States</photoshop:Country>
// <photoshop:TransmissionReference>PO 34567</photoshop:TransmissionReference>
// <photoshop:Instructions>Original RAW capture Nikon D2X, Adobe RGB 1998.</photoshop:Instructions>
// <photoshop:Credit>John Doe Photography</photoshop:Credit>
// <photoshop:Source>John Doe Photography</photoshop:Source>
// <photoshop:History/>
// </rdf:Description>
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:tiff="http://ns.adobe.com/tiff/1.0/">
// <tiff:XResolution>72/1</tiff:XResolution>
// <tiff:YResolution>72/1</tiff:YResolution>
// <tiff:ResolutionUnit>2</tiff:ResolutionUnit>
// <tiff:Orientation>1</tiff:Orientation>
// </rdf:Description>
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:xap="http://ns.adobe.com/xap/1.0/">
// <xap:CreateDate>2005-03-13T02:02:29-06:00</xap:CreateDate>
// <xap:ModifyDate>2005-03-13T02:02:29-06:00</xap:ModifyDate>
// <xap:MetadataDate>2005-03-13T02:02:29-06:00</xap:MetadataDate>
// <xap:CreatorTool>Adobe Photoshop CS Windows</xap:CreatorTool>
// </rdf:Description>
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmlns:xapMM="http://ns.adobe.com/xap/1.0/mm/">
// <xapMM:DerivedFrom rdf:parseType="Resource">
// <stRef:instanceID>uuid:f5b64171-9394-11d9-bb8e-a67e6693b6e9</stRef:instanceID>
// <stRef:documentID>adobe:docid:photoshop:e4d002a4-9392-11d9-bb8e-a67e6693b6e9</stRef:documentID>
// </xapMM:DerivedFrom>
// <xapMM:DocumentID>adobe:docid:photoshop:0f410647-9396-11d9-bb8e-a67e6693b6e9</xapMM:DocumentID>
// </rdf:Description>
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:xapRights="http://ns.adobe.com/xap/1.0/rights/">
// <xapRights:Marked>True</xapRights:Marked>
// <xapRights:WebStatement>http://www.doe.com</xapRights:WebStatement>
// <xapRights:RightsUsageTerms>
// <rdf:Alt>
// <rdf:li xml:lang="x-default">For consideration only, no reproduction without prior permission</rdf:li>
// </rdf:Alt>
// </xapRights:RightsUsageTerms>
// <xapRights:UsageTerms>
// <rdf:Alt>
// <rdf:li xml:lang="x-default">For consideration only, no reproduction without prior permission</rdf:li>
// </rdf:Alt>
// </xapRights:UsageTerms>
// </rdf:Description>
// <rdf:Description rdf:about="uuid:0f410648-9396-11d9-bb8e-a67e6693b6e9" xmlns:dc="http://purl.org/dc/elements/1.1/">
// <dc:format>image/jpeg</dc:format>
// <dc:description>
// <rdf:Alt>
// <rdf:li xml:lang="x-default">Three year old African American boy yells with joy on beach during vacation.</rdf:li>
// </rdf:Alt>
// </dc:description>
// <dc:title>
// <rdf:Alt>
// <rdf:li xml:lang="x-default">20040819_pe_014578d.nef</rdf:li>
// </rdf:Alt>
// </dc:title>
// <dc:rights>
// <rdf:Alt>
// <rdf:li xml:lang="x-default">�2004 John Doe, all rights reserved</rdf:li>
// </rdf:Alt>
// </dc:rights>
// <dc:creator>
// <rdf:Seq>
// <rdf:li>John Doe</rdf:li>
// </rdf:Seq>
// </dc:creator>
// <dc:subject>
// <rdf:Bag>
// <rdf:li>boy</rdf:li>
// <rdf:li>gender</rdf:li>
// <rdf:li>human beings</rdf:li>
// <rdf:li>humans</rdf:li>
// <rdf:li>lad</rdf:li>
// <rdf:li>male</rdf:li>
// <rdf:li>people</rdf:li>
// <rdf:li>3-12 years old</rdf:li>
// <rdf:li>age</rdf:li>
// <rdf:li>child</rdf:li>
// <rdf:li>youth</rdf:li>
// <rdf:li>african american</rdf:li>
// <rdf:li>african-american</rdf:li>
// <rdf:li>black</rdf:li>
// <rdf:li>ethnic</rdf:li>
// <rdf:li>ethnicity</rdf:li>
// <rdf:li>people of color</rdf:li>
// <rdf:li>race</rdf:li>
// <rdf:li>beach</rdf:li>
// <rdf:li>nature</rdf:li>
// <rdf:li>scenery</rdf:li>
// <rdf:li>emotion</rdf:li>
// <rdf:li>emotional</rdf:li>
// <rdf:li>emotions</rdf:li>
// <rdf:li>happiness</rdf:li>
// <rdf:li>happy</rdf:li>
// <rdf:li>joy</rdf:li>
// <rdf:li>joyful</rdf:li>
// <rdf:li>joyous</rdf:li>
// </rdf:Bag>
// </dc:subject>
// </rdf:Description>
// </rdf:RDF>
// </x:xmpmeta>
// You can generate parsing code using Chilkat's online tool :
// Generate Parsing Code from XML
var rdf_Description_rdf_about: String?
var rdf_Description_xmlns_xmpPLUS: String?
var rdf_Description_xmlns_Iptc4xmpCore: String?
var rdf_Description_xmlns_exif: String?
var rdf_Description_xmlns_pdf: String?
var rdf_Description_xmlns_photoshop: String?
var rdf_Description_xmlns_tiff: String?
var rdf_Description_xmlns_xap: String?
var rdf_Description_xmlns_stRef: String?
var rdf_Description_xmlns_xapMM: String?
var rdf_Description_xmlns_xapRights: String?
var rdf_Description_xmlns_dc: String?
var xmpPLUS_CreditLineReq: String?
var xmpPLUS_ReuseAllowed: String?
var Iptc4xmpCore_IntellectualGenre: String?
var Iptc4xmpCore_Location: String?
var Iptc4xmpCore_CountryCode: String?
var Iptc4xmpCore_CreatorContactInfo_rdf_parseType: String?
var Iptc4xmpCore_CiAdrExtadr: String?
var Iptc4xmpCore_CiAdrCity: String?
var Iptc4xmpCore_CiAdrRegion: String?
var Iptc4xmpCore_CiAdrPcode: Int
var Iptc4xmpCore_CiAdrCtry: String?
var Iptc4xmpCore_CiTelWork: String?
var Iptc4xmpCore_CiEmailWork: String?
var Iptc4xmpCore_CiUrlWork: String?
var rdf_li: Int
var exif_ColorSpace: Int
var exif_PixelXDimension: Int
var exif_PixelYDimension: Int
var photoshop_AuthorsPosition: String?
var photoshop_Headline: String?
var photoshop_CaptionWriter: String?
var photoshop_DateCreated: String?
var photoshop_City: String?
var photoshop_State: String?
var photoshop_Country: String?
var photoshop_TransmissionReference: String?
var photoshop_Instructions: String?
var photoshop_Credit: String?
var photoshop_Source: String?
var tiff_XResolution: String?
var tiff_YResolution: String?
var tiff_ResolutionUnit: Int
var tiff_Orientation: Int
var xap_CreateDate: String?
var xap_ModifyDate: String?
var xap_MetadataDate: String?
var xap_CreatorTool: String?
var xapMM_DerivedFrom_rdf_parseType: String?
var stRef_instanceID: String?
var stRef_documentID: String?
var xapMM_DocumentID: String?
var xapRights_Marked: String?
var xapRights_WebStatement: String?
var rdf_li_xml_lang: String?
var strRdf_li: String?
var dc_format: String?
var j: Int
var count_j: Int
var x_xmpmeta_xmlns_x: String? = xml!.getAttrValue(name: "xmlns:x")
var x_xmpmeta_x_xmptk: String? = xml!.getAttrValue(name: "x:xmptk")
var rdf_RDF_xmlns_rdf: String? = xml!.chilkatPath(cmd: "rdf:RDF|(xmlns:rdf)")
var rdf_RDF_xmlns_iX: String? = xml!.chilkatPath(cmd: "rdf:RDF|(xmlns:iX)")
var i: Int = 0
var count_i: Int = xml!.numChildrenHavingTag(tag: "rdf:RDF|rdf:Description").intValue
while i < count_i {
xml.i = i
rdf_Description_rdf_about = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(rdf:about)")
rdf_Description_xmlns_xmpPLUS = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:xmpPLUS)")
rdf_Description_xmlns_Iptc4xmpCore = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:Iptc4xmpCore)")
rdf_Description_xmlns_exif = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:exif)")
rdf_Description_xmlns_pdf = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:pdf)")
rdf_Description_xmlns_photoshop = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:photoshop)")
rdf_Description_xmlns_tiff = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:tiff)")
rdf_Description_xmlns_xap = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:xap)")
rdf_Description_xmlns_stRef = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:stRef)")
rdf_Description_xmlns_xapMM = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:xapMM)")
rdf_Description_xmlns_xapRights = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:xapRights)")
rdf_Description_xmlns_dc = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|(xmlns:dc)")
xmpPLUS_CreditLineReq = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xmpPLUS:CreditLineReq")
xmpPLUS_ReuseAllowed = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xmpPLUS:ReuseAllowed")
Iptc4xmpCore_IntellectualGenre = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:IntellectualGenre")
Iptc4xmpCore_Location = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:Location")
Iptc4xmpCore_CountryCode = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CountryCode")
Iptc4xmpCore_CreatorContactInfo_rdf_parseType = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CreatorContactInfo|(rdf:parseType)")
Iptc4xmpCore_CiAdrExtadr = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CreatorContactInfo|Iptc4xmpCore:CiAdrExtadr")
Iptc4xmpCore_CiAdrCity = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CreatorContactInfo|Iptc4xmpCore:CiAdrCity")
Iptc4xmpCore_CiAdrRegion = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CreatorContactInfo|Iptc4xmpCore:CiAdrRegion")
Iptc4xmpCore_CiAdrPcode = xml!.getChildIntValue(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CreatorContactInfo|Iptc4xmpCore:CiAdrPcode").intValue
Iptc4xmpCore_CiAdrCtry = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CreatorContactInfo|Iptc4xmpCore:CiAdrCtry")
Iptc4xmpCore_CiTelWork = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CreatorContactInfo|Iptc4xmpCore:CiTelWork")
Iptc4xmpCore_CiEmailWork = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CreatorContactInfo|Iptc4xmpCore:CiEmailWork")
Iptc4xmpCore_CiUrlWork = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:CreatorContactInfo|Iptc4xmpCore:CiUrlWork")
rdf_li = xml!.getChildIntValue(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:SubjectCode|rdf:Bag|rdf:li").intValue
rdf_li = xml!.getChildIntValue(tagPath: "rdf:RDF|rdf:Description[i]|Iptc4xmpCore:Scene|rdf:Bag|rdf:li").intValue
exif_ColorSpace = xml!.getChildIntValue(tagPath: "rdf:RDF|rdf:Description[i]|exif:ColorSpace").intValue
exif_PixelXDimension = xml!.getChildIntValue(tagPath: "rdf:RDF|rdf:Description[i]|exif:PixelXDimension").intValue
exif_PixelYDimension = xml!.getChildIntValue(tagPath: "rdf:RDF|rdf:Description[i]|exif:PixelYDimension").intValue
photoshop_AuthorsPosition = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:AuthorsPosition")
photoshop_Headline = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:Headline")
photoshop_CaptionWriter = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:CaptionWriter")
photoshop_DateCreated = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:DateCreated")
photoshop_City = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:City")
photoshop_State = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:State")
photoshop_Country = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:Country")
photoshop_TransmissionReference = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:TransmissionReference")
photoshop_Instructions = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:Instructions")
photoshop_Credit = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:Credit")
photoshop_Source = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|photoshop:Source")
tiff_XResolution = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|tiff:XResolution")
tiff_YResolution = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|tiff:YResolution")
tiff_ResolutionUnit = xml!.getChildIntValue(tagPath: "rdf:RDF|rdf:Description[i]|tiff:ResolutionUnit").intValue
tiff_Orientation = xml!.getChildIntValue(tagPath: "rdf:RDF|rdf:Description[i]|tiff:Orientation").intValue
xap_CreateDate = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xap:CreateDate")
xap_ModifyDate = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xap:ModifyDate")
xap_MetadataDate = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xap:MetadataDate")
xap_CreatorTool = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xap:CreatorTool")
xapMM_DerivedFrom_rdf_parseType = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|xapMM:DerivedFrom|(rdf:parseType)")
stRef_instanceID = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xapMM:DerivedFrom|stRef:instanceID")
stRef_documentID = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xapMM:DerivedFrom|stRef:documentID")
xapMM_DocumentID = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xapMM:DocumentID")
xapRights_Marked = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xapRights:Marked")
xapRights_WebStatement = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xapRights:WebStatement")
rdf_li_xml_lang = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|xapRights:RightsUsageTerms|rdf:Alt|rdf:li|(xml:lang)")
strRdf_li = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xapRights:RightsUsageTerms|rdf:Alt|rdf:li")
rdf_li_xml_lang = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|xapRights:UsageTerms|rdf:Alt|rdf:li|(xml:lang)")
strRdf_li = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|xapRights:UsageTerms|rdf:Alt|rdf:li")
dc_format = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|dc:format")
rdf_li_xml_lang = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|dc:description|rdf:Alt|rdf:li|(xml:lang)")
strRdf_li = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|dc:description|rdf:Alt|rdf:li")
rdf_li_xml_lang = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|dc:title|rdf:Alt|rdf:li|(xml:lang)")
strRdf_li = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|dc:title|rdf:Alt|rdf:li")
rdf_li_xml_lang = xml!.chilkatPath(cmd: "rdf:RDF|rdf:Description[i]|dc:rights|rdf:Alt|rdf:li|(xml:lang)")
strRdf_li = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|dc:rights|rdf:Alt|rdf:li")
strRdf_li = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|dc:creator|rdf:Seq|rdf:li")
j = 0
count_j = xml!.numChildrenHavingTag(tag: "rdf:RDF|rdf:Description[i]|dc:subject|rdf:Bag|rdf:li").intValue
while j < count_j {
xml.j = j
strRdf_li = xml!.getChildContent(tagPath: "rdf:RDF|rdf:Description[i]|dc:subject|rdf:Bag|rdf:li[j]")
j = j + 1
}
i = i + 1
}
xml = nil
}