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{ VirtualLibraryEngine vengine = (VirtualLibraryEngine) getEngine(); Integer targetUserId = getTargetUserId(); Person target = vengine.readPerson(targetUserId); List selectedBooks = getSelectedBooks(); int count = Tapestry.size(selectedBooks);
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if (person == null) { VirtualLibraryEngine vengine = (VirtualLibraryEngine) getEngine(); person = vengine.readPerson(getPersonId()); setPerson(person); } }
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private Person readPerson(Integer personId) { VirtualLibraryEngine vengine = (VirtualLibraryEngine) getEngine(); return vengine.readPerson(personId); } }
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