Removing SQLException

SpigotCore_Main/src/de/steamwar/sql/Schematic.java

@@ -147,11 +147,12 @@ public class Schematic {
 		updateDB();
 	}
 
-	public Clipboard load() throws WrongVersionException, SQLException, IOException, NoClipboardException {
+	public Clipboard load() throws WrongVersionException, IOException, NoClipboardException {
 		if(Core.getVersion() <= 12 && schemFormat)
 			throw new WrongVersionException();
 
 		ResultSet rs = SQL.select("SELECT SchemData FROM Schematic WHERE SchemID = " + schemID);
+		try {
 			rs.next();
 			InputStream is = rs.getBlob("SchemData").getBinaryStream();
 			switch(Core.getVersion()){
@@ -162,13 +163,17 @@ public class Schematic {
 				default:
 					return Schematic_12.getClipboard(is);
 			}
+		} catch (SQLException e) {
+			throw new IOException(e);
+		}
 	}
 
-	public void loadToPlayer(Player player) throws SQLException, IOException, NoClipboardException, WrongVersionException {
+	public void loadToPlayer(Player player) throws IOException, NoClipboardException, WrongVersionException {
 		if(Core.getVersion() <= 12 && schemFormat)
 			throw new WrongVersionException();
 
 		ResultSet rs = SQL.select("SELECT SchemData FROM Schematic WHERE SchemID = " + schemID);
+		try {
 			rs.next();
 			InputStream is = rs.getBlob("SchemData").getBinaryStream();
 			switch(Core.getVersion()){
@@ -181,17 +186,21 @@ public class Schematic {
 				default:
 					Schematic_12.setPlayerClipboard(player, is);
 			}
+		} catch (SQLException e) {
+			throw new IOException(e);
+		}
 	}
 
-	public void saveOldFormatFromPlayer(Player player) throws SQLException, IOException, NoClipboardException {
+	public void saveOldFormatFromPlayer(Player player) throws IOException, NoClipboardException {
 		saveFromPlayer(player, false);
 	}
 
-	public void saveFromPlayer(Player player) throws SQLException, IOException, NoClipboardException {
+	public void saveFromPlayer(Player player) throws IOException, NoClipboardException {
 		saveFromPlayer(player, true);
 	}
 
-	private void saveFromPlayer(Player player, boolean newFormat) throws SQLException, IOException, NoClipboardException {
+	private void saveFromPlayer(Player player, boolean newFormat) throws IOException, NoClipboardException {
+		try{
 			PreparedStatement st = SQL.getCon().prepareStatement("UPDATE Schematic SET SchemData = ?, SchemFormat = ? WHERE SchemID = " + schemID);
 			byte[] data;
 			switch(Core.getVersion()){
@@ -210,6 +219,9 @@ public class Schematic {
 			st.setBoolean(2, newFormat);
 			st.executeUpdate();
 			schemFormat = newFormat;
+		}catch(SQLException e){
+			throw new IOException(e);
+		}
 	}
 
 	public void remove(){