metadata.set(TikaCoreProperties.DESCRIPTION, "old description");
metadata.set(TikaCoreProperties.CREATOR, "previous author");
// ... or kept in case the field is multi-value
metadata.add(TikaCoreProperties.KEYWORDS, "oldkeyword");
JempboxExtractor extractor = new JempboxExtractor(metadata);
extractor.parse(stream);
// DublinCore fields
assertEquals("Tosteberga \u00C4ngar", metadata.get(TikaCoreProperties.TITLE));
assertEquals("Bird site in north eastern Sk\u00E5ne, Sweden.\n(new line)", metadata.get(TikaCoreProperties.DESCRIPTION));
assertEquals("Some Tourist", metadata.get(TikaCoreProperties.CREATOR));