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"From ADF UIX to JSF");
persistEntity(catalog2);
Catalog catalog3 =
new Catalog("Steve Muench", "March-April 2005", new Integer(3),
"Oracle Magazine", "Oracle Publishing",
"Starting with Oracle ADF");
persistEntity(catalog3);
String retValue = "<b>A catalog entry: </b>";
List catalogEntry =
em.createQuery("SELECT c from Catalog c where c.author=:name").
setParameter("name", "Jonas Jacobi").getResultList();
for (Iterator iter = catalogEntry.iterator(); iter.hasNext(); ) {
Catalog element = (Catalog)iter.next();
retValue = retValue + "<br/>" + element.getJournal() + "<br/>" +
element.getPublisher() + "<br/>" +
element.getEdition() + "<br/>" +
element.getTitle() + "<br/>" + element.getAuthor() +
"<br/>";
}
retValue = retValue + "<b>All Titles: </b>";
List allTitles =
em.createQuery("SELECT c from Catalog c").getResultList();
for (Iterator iter = allTitles.iterator(); iter.hasNext(); ) {
Catalog element = (Catalog)iter.next();
retValue = retValue + "<br/>" + element.getTitle() + "<br/>";
}
em.remove(catalog2);
retValue = retValue + "<b>All Entries after removing an entry:
</b>";
List allCatalogEntries =
em.createQuery("SELECT c from Catalog c").getResultList();
for (Iterator iter = allCatalogEntries.iterator(); iter.hasNext(); )
{
Catalog element = (Catalog)iter.next();
retValue = retValue + "<br/>" + element + "<br/>";
}
return retValue;
}
 
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