make code compile on Java7
@@ -67,6 +67,10 @@ public boolean hasNext() {
public File next() {
throw new NoSuchElementException();
}
+ @Override
+ public void remove() {
+ throw new UnsupportedOperationException();
+ }
}
: Arrays.asList(fs).iterator();
}
@@ -103,5 +107,6 @@ public InputStream get() throws IOException {
}
});
}
+
}
}
