merge server

1 files changed, 86 insertions, 0 deletions

diff --git a/src/main/java/com/juick/server/Utils.java b/src/main/java/com/juick/server/Utils.java
new file mode 100644
index 00000000..1968150e
--- /dev/null
+++ b/src/main/java/com/juick/server/Utils.java
@@ -0,0 +1,86 @@
+/*
+ * Juick
+ * Copyright (C) 2008-2011, Ugnich Anton
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.juick.server;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.List;
+
+/**
+ *
+ * @author Ugnich Anton
+ */
+public class Utils {
+
+    public static String convertArrayInt2String(List<Integer> mids) {
+        String q = "";
+        for (int i = 0; i < mids.size(); i++) {
+            if (i > 0) {
+                q += ",";
+            }
+            q += mids.get(i);
+        }
+        return q;
+    }
+
+    public static String convertArrayString2String(List<String> unames) {
+        String q = "";
+        for (int i = 0; i < unames.size(); i++) {
+            if (i > 0) {
+                q += ",";
+            }
+            q += "\"" + unames.get(i) + "\"";
+        }
+        return q;
+    }
+
+    public static String buildQueryArray(String query1, int length, String query2) {
+        String ret = query1;
+        for (int i = 0; i < length; i++) {
+            if (i > 0) {
+                ret += ",";
+            }
+            ret += "?";
+        }
+        ret += query2;
+        return ret;
+    }
+
+    public static void stmtSetStringArray(PreparedStatement stmt, int offset, String strs[]) throws SQLException {
+        for (int i = 0; i < strs.length; i++) {
+            stmt.setString(offset + i, strs[i]);
+        }
+    }
+
+    public static void finishSQL(ResultSet rs, Statement stmt) {
+        if (rs != null) {
+            try {
+                rs.close();
+            } catch (SQLException e) {
+            }
+        }
+        if (stmt != null) {
+            try {
+                stmt.close();
+            } catch (SQLException e) {
+            }
+        }
+    }
+}