producer = "PRODUCER";
creationDate = Calendar.getInstance();
modifyDate = Calendar.getInstance();
// building temporary XMP metadata
DublinCoreSchema dc = metadata.createAndAddDublinCoreSchema();
DublinCoreSchema dc2 = new DublinCoreSchema(metadata, "dctest");
metadata.addSchema(dc2);
XMPBasicSchema xmp = metadata.createAndAddXMPBasicSchema();
XMPBasicSchema xmp2 = new XMPBasicSchema(metadata, "xmptest");
metadata.addSchema(xmp2);
AdobePDFSchema pdf = metadata.createAndAddAdobePDFSchema();
AdobePDFSchema pdf2 = new AdobePDFSchema(metadata, "pdftest");
metadata.addSchema(pdf2);
// write some temp info in 'false' schemas
dc2.setCoverage("tmpcover");
xmp2.setCreatorTool("tmpcreator");
pdf2.setKeywords("tmpkeys");
// Writing info in XMP and Document Information dictionary
// TITLE