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package ${package}.utils;
import java.util.ArrayList;
import java.util.List;
public class ArrayLoader<T> implements Loader<List<T>> {
private final Loader<T> itemLoader;
public ArrayLoader(Loader<T> itemLoader) {
this.itemLoader = itemLoader;
}
public List<T> load(
final Object doc,
final String baseUri,
final LoadingOptions loadingOptions,
final String docRoot) {
final List<Object> docList = (List<Object>) Loader.validateOfJavaType(List.class, doc);
final List<T> r = new ArrayList();
final List<Loader> loaders = new ArrayList<Loader>();
loaders.add(this);
loaders.add(this.itemLoader);
final UnionLoader unionLoader = new UnionLoader(loaders);
final List<ValidationException> errors = new ArrayList();
for (final Object el : docList) {
try {
final Object loadedField = unionLoader.loadField(el, baseUri, loadingOptions);
final boolean flatten = !"@list".equals(loadingOptions.container);
if (flatten && loadedField instanceof List) {
r.addAll((List<T>) loadedField);
} else {
r.add((T) loadedField);
}
} catch (final ValidationException e) {
errors.add(e);
}
}
if (!errors.isEmpty()) {
throw new ValidationException("", errors);
}
return r;
}
}
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