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-rw-r--r--src/lq/DropData.java30
1 files changed, 30 insertions, 0 deletions
diff --git a/src/lq/DropData.java b/src/lq/DropData.java
new file mode 100644
index 0000000..06f3583
--- /dev/null
+++ b/src/lq/DropData.java
@@ -0,0 +1,30 @@
+package lq;
+
+import java.io.IOException;
+import java.util.List;
+import javax.jdo.PersistenceManager;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class DropData extends HttpServlet {
+
+ @Override
+ public void doGet(HttpServletRequest req, HttpServletResponse resp)
+ throws IOException {
+ PersistenceManager pm = PMF.get().getPersistenceManager();
+ try {
+ List<Quote> quotes = (List<Quote>) pm.newQuery(Quote.class).execute();
+ for (Quote q : quotes) {
+ pm.deletePersistent(q);
+ }
+ List<Vote> votes = (List<Vote>) pm.newQuery(Vote.class).execute();
+ for (Vote v : votes) {
+ pm.deletePersistent(v);
+ }
+ }
+ finally {
+ pm.close();
+ }
+ }
+}