PdfStream xmp; try { XmpReader xmpr = new XmpReader(altMetadata); if (!xmpr.replace("http://ns.adobe.com/pdf/1.3/", "Producer", producer)) xmpr.add("rdf:Description", "http://ns.adobe.com/pdf/1.3/", "pdf:Producer", producer);
PdfStream xmp; try { XmpReader xmpr = new XmpReader(altMetadata); if (!xmpr.replace("http://ns.adobe.com/pdf/1.3/", "Producer", producer)) xmpr.add("rdf:Description", "http://ns.adobe.com/pdf/1.3/", "pdf:Producer", producer);
PdfStream xmp; try { XmpReader xmpr = new XmpReader(altMetadata); if (!xmpr.replace("http://ns.adobe.com/pdf/1.3/", "Producer", producer)) xmpr.add("rdf:Description", "http://ns.adobe.com/pdf/1.3/", "pdf:Producer", producer);