mirror of
https://github.com/EngineHub/WorldGuard.git
synced 2024-12-18 07:07:43 +01:00
fixed memory leak with closing mysql resources
This commit is contained in:
TheCutter
parent
4422d536b7
commit
83a3c61b66
@ -50,7 +50,6 @@ public class MySQLDatabase extends AbstractProtectionDatabase {
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private Yaml yaml;
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private Map<String, ProtectedRegion> regions;
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private Map<String, ProtectedRegion> cuboidRegions;
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private Map<String, ProtectedRegion> poly2dRegions;
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private Map<String, ProtectedRegion> globalRegions;
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@ -66,12 +65,16 @@ public MySQLDatabase(ConfigurationManager config, String world, Logger logger) t
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String world1 = world;
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this.logger = logger;
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PreparedStatement worldStmt = null;
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ResultSet worldResult = null;
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PreparedStatement insertWorldStatement = null;
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try {
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connect();
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PreparedStatement verTest = null;
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try {
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// Test if the database is up to date, if not throw a critical error
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PreparedStatement verTest = this.conn.prepareStatement(
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verTest = this.conn.prepareStatement(
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"SELECT `world_id` FROM `region_cuboid` LIMIT 0,1;"
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);
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verTest.execute();
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@ -80,20 +83,23 @@ public MySQLDatabase(ConfigurationManager config, String world, Logger logger) t
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"region_storage_update_20110325.sql"
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);
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}
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finally {
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closeResource(verTest);
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}
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PreparedStatement worldStmt = conn.prepareStatement(
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worldStmt = conn.prepareStatement(
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"SELECT `id` FROM " +
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"`world` " +
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"WHERE `name` = ? LIMIT 0,1"
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);
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worldStmt.setString(1, world1);
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ResultSet worldResult = worldStmt.executeQuery();
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worldResult = worldStmt.executeQuery();
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if (worldResult.first()) {
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this.worldDbId = worldResult.getInt("id");
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} else {
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PreparedStatement insertWorldStatement = this.conn.prepareStatement(
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insertWorldStatement = this.conn.prepareStatement(
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"INSERT INTO " +
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"`world` " +
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"(`id`, `name`) VALUES (null, ?)",
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@ -113,6 +119,11 @@ public MySQLDatabase(ConfigurationManager config, String world, Logger logger) t
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// initialising the world record, so there is no point continuing
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return;
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}
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finally {
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closeResource(worldResult);
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closeResource(worldStmt);
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closeResource(insertWorldStatement);
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}
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if (this.worldDbId <= 0) {
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logger.log(Level.SEVERE, "Could not find or create the world");
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@ -133,9 +144,8 @@ public MySQLDatabase(ConfigurationManager config, String world, Logger logger) t
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private void connect() throws SQLException {
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if (conn != null) {
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// Make a dummy query to check the connnection is alive.
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try {
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conn.prepareStatement("SELECT 1;").execute();
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conn.isValid(2);
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} catch (SQLException ex) {
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// Test if the dummy query failed because the connection is dead,
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// and if it is mark the connection as closed (the MySQL Driver
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@ -153,8 +163,10 @@ private void connect() throws SQLException {
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private void loadFlags(ProtectedRegion region) {
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// @TODO: Iterate _ONCE_
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PreparedStatement flagsStatement = null;
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ResultSet flagsResultSet = null;
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try {
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PreparedStatement flagsStatement = this.conn.prepareStatement(
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flagsStatement = this.conn.prepareStatement(
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"SELECT " +
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"`region_flag`.`flag`, " +
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"`region_flag`.`value` " +
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@ -164,7 +176,7 @@ private void loadFlags(ProtectedRegion region) {
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);
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flagsStatement.setString(1, region.getId().toLowerCase());
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ResultSet flagsResultSet = flagsStatement.executeQuery();
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flagsResultSet = flagsStatement.executeQuery();
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Map<String,Object> regionFlags = new HashMap<String,Object>();
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while (flagsResultSet.next()) {
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@ -187,6 +199,10 @@ private void loadFlags(ProtectedRegion region) {
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+ region.getId().toLowerCase() + ": " + ex.getMessage()
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);
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}
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finally {
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closeResource(flagsResultSet);
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closeResource(flagsStatement);
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}
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}
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private <T> void setFlag(ProtectedRegion region, Flag<T> flag, Object rawValue) {
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@ -203,8 +219,10 @@ private void loadOwnersAndMembers(ProtectedRegion region) {
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DefaultDomain owners = new DefaultDomain();
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DefaultDomain members = new DefaultDomain();
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ResultSet userSet = null;
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PreparedStatement usersStatement = null;
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try {
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PreparedStatement usersStatement = this.conn.prepareStatement(
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usersStatement = this.conn.prepareStatement(
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"SELECT " +
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"`user`.`name`, " +
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"`region_players`.`owner` " +
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@ -217,7 +235,7 @@ private void loadOwnersAndMembers(ProtectedRegion region) {
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);
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usersStatement.setString(1, region.getId().toLowerCase());
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ResultSet userSet = usersStatement.executeQuery();
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userSet = usersStatement.executeQuery();
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while(userSet.next()) {
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if (userSet.getBoolean("owner")) {
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owners.addPlayer(userSet.getString("name"));
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@ -228,9 +246,15 @@ private void loadOwnersAndMembers(ProtectedRegion region) {
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} catch (SQLException ex) {
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logger.warning("Unable to load users for region " + region.getId().toLowerCase() + ": " + ex.getMessage());
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}
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finally {
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closeResource(userSet);
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closeResource(usersStatement);
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}
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PreparedStatement groupsStatement = null;
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ResultSet groupSet = null;
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try {
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PreparedStatement groupsStatement = this.conn.prepareStatement(
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groupsStatement = this.conn.prepareStatement(
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"SELECT " +
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"`group`.`name`, " +
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"`region_groups`.`owner` " +
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@ -243,7 +267,7 @@ private void loadOwnersAndMembers(ProtectedRegion region) {
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);
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groupsStatement.setString(1, region.getId().toLowerCase());
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ResultSet groupSet = groupsStatement.executeQuery();
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groupSet = groupsStatement.executeQuery();
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while(groupSet.next()) {
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if (groupSet.getBoolean("owner")) {
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owners.addGroup(groupSet.getString("name"));
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@ -254,6 +278,10 @@ private void loadOwnersAndMembers(ProtectedRegion region) {
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} catch (SQLException ex) {
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logger.warning("Unable to load groups for region " + region.getId().toLowerCase() + ": " + ex.getMessage());
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}
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finally {
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closeResource(groupSet);
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closeResource(groupsStatement);
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}
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region.setOwners(owners);
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region.setMembers(members);
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@ -263,8 +291,10 @@ private void loadGlobal() {
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Map<String,ProtectedRegion> regions =
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new HashMap<String,ProtectedRegion>();
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PreparedStatement globalRegionStatement = null;
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ResultSet globalResultSet = null;
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try {
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PreparedStatement globalRegionStatement = this.conn.prepareStatement(
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globalRegionStatement = this.conn.prepareStatement(
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"SELECT " +
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"`region`.`id`, " +
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"`region`.`priority`, " +
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@ -278,7 +308,7 @@ private void loadGlobal() {
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);
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globalRegionStatement.setInt(1, this.worldDbId);
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ResultSet globalResultSet = globalRegionStatement.executeQuery();
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globalResultSet = globalRegionStatement.executeQuery();
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while (globalResultSet.next()) {
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ProtectedRegion region = new GlobalProtectedRegion(globalResultSet.getString("id"));
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@ -304,6 +334,10 @@ private void loadGlobal() {
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t = t.getCause();
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}
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}
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finally {
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closeResource(globalResultSet);
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closeResource(globalRegionStatement);
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}
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globalRegions = regions;
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}
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@ -312,8 +346,10 @@ private void loadCuboid() {
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Map<String,ProtectedRegion> regions =
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new HashMap<String,ProtectedRegion>();
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PreparedStatement cuboidRegionStatement = null;
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ResultSet cuboidResultSet = null;
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try {
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PreparedStatement cuboidRegionStatement = this.conn.prepareStatement(
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cuboidRegionStatement = this.conn.prepareStatement(
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"SELECT " +
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"`region_cuboid`.`min_z`, " +
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"`region_cuboid`.`min_y`, " +
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@ -335,7 +371,7 @@ private void loadCuboid() {
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);
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cuboidRegionStatement.setInt(1, this.worldDbId);
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ResultSet cuboidResultSet = cuboidRegionStatement.executeQuery();
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cuboidResultSet = cuboidRegionStatement.executeQuery();
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while (cuboidResultSet.next()) {
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Vector pt1 = new Vector(
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@ -379,6 +415,10 @@ private void loadCuboid() {
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t = t.getCause();
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}
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}
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finally {
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closeResource(cuboidResultSet);
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closeResource(cuboidRegionStatement);
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}
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cuboidRegions = regions;
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}
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@ -387,8 +427,11 @@ private void loadPoly2d() {
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Map<String,ProtectedRegion> regions =
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new HashMap<String,ProtectedRegion>();
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PreparedStatement poly2dRegionStatement = null;
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ResultSet poly2dResultSet = null;
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PreparedStatement poly2dVectorStatement = null;
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try {
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PreparedStatement poly2dRegionStatement = this.conn.prepareStatement(
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poly2dRegionStatement = this.conn.prepareStatement(
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"SELECT " +
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"`region_poly2d`.`min_y`, " +
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"`region_poly2d`.`max_y`, " +
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@ -406,9 +449,9 @@ private void loadPoly2d() {
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);
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poly2dRegionStatement.setInt(1, this.worldDbId);
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ResultSet poly2dResultSet = poly2dRegionStatement.executeQuery();
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poly2dResultSet = poly2dRegionStatement.executeQuery();
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PreparedStatement poly2dVectorStatement = this.conn.prepareStatement(
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poly2dVectorStatement = this.conn.prepareStatement(
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"SELECT " +
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"`region_poly2d_point`.`x`, " +
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"`region_poly2d_point`.`z` " +
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@ -433,6 +476,8 @@ private void loadPoly2d() {
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poly2dVectorResultSet.getInt("z")
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));
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}
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closeResource(poly2dVectorResultSet);
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ProtectedRegion region = new ProtectedPolygonalRegion(id, points, minY, maxY);
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region.setPriority(poly2dResultSet.getInt("priority"));
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@ -456,6 +501,11 @@ private void loadPoly2d() {
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t = t.getCause();
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}
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}
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finally {
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closeResource(poly2dResultSet);
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closeResource(poly2dRegionStatement);
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closeResource(poly2dVectorStatement);
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}
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poly2dRegions = regions;
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}
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@ -512,8 +562,11 @@ private Map<String,Integer> getUserIds(String... usernames) {
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if (usernames.length < 1) return users;
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ResultSet findUsersResults = null;
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PreparedStatement insertUserStatement = null;
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PreparedStatement findUsersStatement = null;
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try {
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PreparedStatement findUsersStatement = this.conn.prepareStatement(
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findUsersStatement = this.conn.prepareStatement(
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String.format(
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"SELECT " +
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"`user`.`id`, " +
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@ -526,13 +579,13 @@ private Map<String,Integer> getUserIds(String... usernames) {
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RegionDBUtil.setValues(findUsersStatement, usernames);
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ResultSet findUsersResults = findUsersStatement.executeQuery();
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findUsersResults = findUsersStatement.executeQuery();
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while(findUsersResults.next()) {
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users.put(findUsersResults.getString("name"), findUsersResults.getInt("id"));
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}
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PreparedStatement insertUserStatement = this.conn.prepareStatement(
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insertUserStatement = this.conn.prepareStatement(
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"INSERT INTO " +
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"`user` ( " +
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"`id`, " +
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@ -562,6 +615,11 @@ private Map<String,Integer> getUserIds(String... usernames) {
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t = t.getCause();
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}
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}
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finally {
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closeResource(findUsersResults);
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closeResource(findUsersStatement);
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closeResource(insertUserStatement);
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}
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return users;
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}
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@ -576,8 +634,11 @@ private Map<String,Integer> getGroupIds(String... groupnames) {
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if (groupnames.length < 1) return groups;
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PreparedStatement findGroupsStatement = null;
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ResultSet findGroupsResults = null;
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PreparedStatement insertGroupStatement = null;
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try {
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PreparedStatement findGroupsStatement = this.conn.prepareStatement(
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findGroupsStatement = this.conn.prepareStatement(
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String.format(
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"SELECT " +
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"`group`.`id`, " +
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@ -590,13 +651,13 @@ private Map<String,Integer> getGroupIds(String... groupnames) {
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RegionDBUtil.setValues(findGroupsStatement, groupnames);
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ResultSet findGroupsResults = findGroupsStatement.executeQuery();
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findGroupsResults = findGroupsStatement.executeQuery();
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while(findGroupsResults.next()) {
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groups.put(findGroupsResults.getString("name"), findGroupsResults.getInt("id"));
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}
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PreparedStatement insertGroupStatement = this.conn.prepareStatement(
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insertGroupStatement = this.conn.prepareStatement(
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"INSERT INTO " +
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"`group` ( " +
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"`id`, " +
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@ -620,6 +681,11 @@ private Map<String,Integer> getGroupIds(String... groupnames) {
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} catch (SQLException ex) {
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logger.warning("Could not get the database id for the groups " + groupnames.toString() + ex.getMessage());
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}
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finally {
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closeResource(findGroupsResults);
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closeResource(findGroupsStatement);
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closeResource(insertGroupStatement);
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}
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return groups;
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}
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@ -649,15 +715,17 @@ public void save() throws ProtectionDatabaseException {
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List<String> regionsInDatabase = new ArrayList<String>();
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PreparedStatement getAllRegionsStatement = null;
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ResultSet getAllRegionsResult = null;
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try {
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PreparedStatement getAllRegionsStatement = this.conn.prepareStatement(
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getAllRegionsStatement = this.conn.prepareStatement(
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"SELECT `region`.`id` FROM " +
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"`region` " +
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"WHERE `world_id` = ? "
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);
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getAllRegionsStatement.setInt(1, this.worldDbId);
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ResultSet getAllRegionsResult = getAllRegionsStatement.executeQuery();
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getAllRegionsResult = getAllRegionsStatement.executeQuery();
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while(getAllRegionsResult.next()) {
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regionsInDatabase.add(getAllRegionsResult.getString("id"));
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@ -665,6 +733,10 @@ public void save() throws ProtectionDatabaseException {
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} catch (SQLException ex) {
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logger.warning("Could not get region list for save comparison: " + ex.getMessage());
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}
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finally {
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closeResource(getAllRegionsResult);
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closeResource(getAllRegionsStatement);
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}
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for (Map.Entry<String, ProtectedRegion> entry : regions.entrySet()) {
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String name = entry.getKey();
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@ -701,10 +773,11 @@ public void save() throws ProtectionDatabaseException {
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}
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for (Map.Entry<String, ProtectedRegion> entry : regions.entrySet()) {
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PreparedStatement setParentStatement = null;
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try {
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if (entry.getValue().getParent() == null) continue;
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PreparedStatement setParentStatement = this.conn.prepareStatement(
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setParentStatement = this.conn.prepareStatement(
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"UPDATE `region` SET " +
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"`parent` = ? " +
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"WHERE `id` = ? AND `world_id` = " + this.worldDbId
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@ -718,11 +791,15 @@ public void save() throws ProtectionDatabaseException {
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logger.warning("Could not save region parents " + entry.getValue().getId().toLowerCase() + ": " + ex.getMessage());
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throw new ProtectionDatabaseException(ex);
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}
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finally {
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closeResource(setParentStatement);
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}
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}
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for (String name : regionsInDatabase) {
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PreparedStatement removeRegion = null;
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try {
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PreparedStatement removeRegion = this.conn.prepareStatement(
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removeRegion = this.conn.prepareStatement(
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"DELETE FROM `region` WHERE `id` = ? "
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);
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@ -731,40 +808,53 @@ public void save() throws ProtectionDatabaseException {
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} catch (SQLException ex) {
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logger.warning("Could not remove region from database " + name + ": " + ex.getMessage());
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}
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finally {
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closeResource(removeRegion);
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}
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}
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}
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private void updateFlags(ProtectedRegion region) throws SQLException {
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PreparedStatement clearCurrentFlagStatement = this.conn.prepareStatement(
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"DELETE FROM `region_flag` " +
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"WHERE `region_id` = ? " +
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"AND `world_id` = " + this.worldDbId
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);
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clearCurrentFlagStatement.setString(1, region.getId().toLowerCase());
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clearCurrentFlagStatement.execute();
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for (Map.Entry<Flag<?>, Object> entry : region.getFlags().entrySet()) {
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if (entry.getValue() == null) continue;
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Object flag = sqlMarshal(marshalFlag(entry.getKey(), entry.getValue()));
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PreparedStatement insertFlagStatement = this.conn.prepareStatement(
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"INSERT INTO `region_flag` ( " +
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"`id`, " +
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"`region_id`, " +
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"`world_id`, " +
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"`flag`, " +
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"`value` " +
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") VALUES (null, ?, " + this.worldDbId + ", ?, ?)"
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PreparedStatement clearCurrentFlagStatement = null;
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try {
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clearCurrentFlagStatement = this.conn.prepareStatement(
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"DELETE FROM `region_flag` " +
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"WHERE `region_id` = ? " +
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"AND `world_id` = " + this.worldDbId
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);
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insertFlagStatement.setString(1, region.getId().toLowerCase());
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insertFlagStatement.setString(2, entry.getKey().getName());
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insertFlagStatement.setObject(3, flag);
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clearCurrentFlagStatement.setString(1, region.getId().toLowerCase());
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clearCurrentFlagStatement.execute();
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insertFlagStatement.execute();
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for (Map.Entry<Flag<?>, Object> entry : region.getFlags().entrySet()) {
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if (entry.getValue() == null) continue;
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||||
Object flag = sqlMarshal(marshalFlag(entry.getKey(), entry.getValue()));
|
||||
|
||||
PreparedStatement insertFlagStatement = null;
|
||||
try {
|
||||
insertFlagStatement = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_flag` ( " +
|
||||
"`id`, " +
|
||||
"`region_id`, " +
|
||||
"`world_id`, " +
|
||||
"`flag`, " +
|
||||
"`value` " +
|
||||
") VALUES (null, ?, " + this.worldDbId + ", ?, ?)"
|
||||
);
|
||||
|
||||
insertFlagStatement.setString(1, region.getId().toLowerCase());
|
||||
insertFlagStatement.setString(2, entry.getKey().getName());
|
||||
insertFlagStatement.setObject(3, flag);
|
||||
|
||||
insertFlagStatement.execute();
|
||||
} finally {
|
||||
closeResource(insertFlagStatement);
|
||||
}
|
||||
}
|
||||
} finally {
|
||||
closeResource(clearCurrentFlagStatement);
|
||||
}
|
||||
}
|
||||
|
||||
@ -777,57 +867,69 @@ private void updatePlayerAndGroups(ProtectedRegion region, Boolean owners) throw
|
||||
domain = region.getMembers();
|
||||
}
|
||||
|
||||
PreparedStatement deleteUsersForRegion = this.conn.prepareStatement(
|
||||
"DELETE FROM `region_players` " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId + " " +
|
||||
"AND `owner` = ?"
|
||||
);
|
||||
PreparedStatement deleteUsersForRegion = null;
|
||||
PreparedStatement insertUsersForRegion = null;
|
||||
PreparedStatement deleteGroupsForRegion = null;
|
||||
PreparedStatement insertGroupsForRegion = null;
|
||||
|
||||
deleteUsersForRegion.setString(1, region.getId().toLowerCase());
|
||||
deleteUsersForRegion.setBoolean(2, owners);
|
||||
deleteUsersForRegion.execute();
|
||||
try {
|
||||
deleteUsersForRegion = this.conn.prepareStatement(
|
||||
"DELETE FROM `region_players` " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId + " " +
|
||||
"AND `owner` = ?"
|
||||
);
|
||||
|
||||
PreparedStatement insertUsersForRegion = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_players` " +
|
||||
"(`region_id`, `world_id`, `user_id`, `owner`) " +
|
||||
"VALUES (?, " + this.worldDbId + ", ?, ?)"
|
||||
);
|
||||
deleteUsersForRegion.setString(1, region.getId().toLowerCase());
|
||||
deleteUsersForRegion.setBoolean(2, owners);
|
||||
deleteUsersForRegion.execute();
|
||||
|
||||
Set<String> var = domain.getPlayers();
|
||||
insertUsersForRegion = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_players` " +
|
||||
"(`region_id`, `world_id`, `user_id`, `owner`) " +
|
||||
"VALUES (?, " + this.worldDbId + ", ?, ?)"
|
||||
);
|
||||
|
||||
for (Integer player : getUserIds(var.toArray(new String[var.size()])).values()) {
|
||||
insertUsersForRegion.setString(1, region.getId().toLowerCase());
|
||||
insertUsersForRegion.setInt(2, player);
|
||||
insertUsersForRegion.setBoolean(3, owners);
|
||||
Set<String> var = domain.getPlayers();
|
||||
|
||||
insertUsersForRegion.execute();
|
||||
}
|
||||
for (Integer player : getUserIds(var.toArray(new String[var.size()])).values()) {
|
||||
insertUsersForRegion.setString(1, region.getId().toLowerCase());
|
||||
insertUsersForRegion.setInt(2, player);
|
||||
insertUsersForRegion.setBoolean(3, owners);
|
||||
|
||||
PreparedStatement deleteGroupsForRegion = this.conn.prepareStatement(
|
||||
"DELETE FROM `region_groups` " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId + " " +
|
||||
"AND `owner` = ?"
|
||||
);
|
||||
insertUsersForRegion.execute();
|
||||
}
|
||||
|
||||
deleteGroupsForRegion.setString(1, region.getId().toLowerCase());
|
||||
deleteGroupsForRegion.setBoolean(2, owners);
|
||||
deleteGroupsForRegion.execute();
|
||||
deleteGroupsForRegion = this.conn.prepareStatement(
|
||||
"DELETE FROM `region_groups` " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId + " " +
|
||||
"AND `owner` = ?"
|
||||
);
|
||||
|
||||
PreparedStatement insertGroupsForRegion = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_groups` " +
|
||||
"(`region_id`, `world_id`, `group_id`, `owner`) " +
|
||||
"VALUES (?, " + this.worldDbId + ", ?, ?)"
|
||||
);
|
||||
deleteGroupsForRegion.setString(1, region.getId().toLowerCase());
|
||||
deleteGroupsForRegion.setBoolean(2, owners);
|
||||
deleteGroupsForRegion.execute();
|
||||
|
||||
Set<String> groupVar = domain.getGroups();
|
||||
for (Integer group : getGroupIds(groupVar.toArray(new String[groupVar.size()])).values()) {
|
||||
insertGroupsForRegion.setString(1, region.getId().toLowerCase());
|
||||
insertGroupsForRegion.setInt(2, group);
|
||||
insertGroupsForRegion.setBoolean(3, owners);
|
||||
insertGroupsForRegion = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_groups` " +
|
||||
"(`region_id`, `world_id`, `group_id`, `owner`) " +
|
||||
"VALUES (?, " + this.worldDbId + ", ?, ?)"
|
||||
);
|
||||
|
||||
insertGroupsForRegion.execute();
|
||||
Set<String> groupVar = domain.getGroups();
|
||||
for (Integer group : getGroupIds(groupVar.toArray(new String[groupVar.size()])).values()) {
|
||||
insertGroupsForRegion.setString(1, region.getId().toLowerCase());
|
||||
insertGroupsForRegion.setInt(2, group);
|
||||
insertGroupsForRegion.setBoolean(3, owners);
|
||||
|
||||
insertGroupsForRegion.execute();
|
||||
}
|
||||
} finally {
|
||||
closeResource(deleteGroupsForRegion);
|
||||
closeResource(deleteUsersForRegion);
|
||||
closeResource(insertGroupsForRegion);
|
||||
closeResource(insertUsersForRegion);
|
||||
}
|
||||
}
|
||||
|
||||
@ -837,22 +939,27 @@ private <V> Object marshalFlag(Flag<V> flag, Object val) {
|
||||
}
|
||||
|
||||
private void insertRegion(ProtectedRegion region, String type) throws SQLException {
|
||||
PreparedStatement insertRegionStatement = this.conn.prepareStatement(
|
||||
"INSERT INTO `region` (" +
|
||||
"`id`, " +
|
||||
"`world_id`, " +
|
||||
"`type`, " +
|
||||
"`priority`, " +
|
||||
"`parent` " +
|
||||
") VALUES (?, ?, ?, ?, null)"
|
||||
);
|
||||
PreparedStatement insertRegionStatement = null;
|
||||
try {
|
||||
insertRegionStatement = this.conn.prepareStatement(
|
||||
"INSERT INTO `region` (" +
|
||||
"`id`, " +
|
||||
"`world_id`, " +
|
||||
"`type`, " +
|
||||
"`priority`, " +
|
||||
"`parent` " +
|
||||
") VALUES (?, ?, ?, ?, null)"
|
||||
);
|
||||
|
||||
insertRegionStatement.setString(1, region.getId().toLowerCase());
|
||||
insertRegionStatement.setInt(2, this.worldDbId);
|
||||
insertRegionStatement.setString(3, type);
|
||||
insertRegionStatement.setInt(4, region.getPriority());
|
||||
insertRegionStatement.setString(1, region.getId().toLowerCase());
|
||||
insertRegionStatement.setInt(2, this.worldDbId);
|
||||
insertRegionStatement.setString(3, type);
|
||||
insertRegionStatement.setInt(4, region.getPriority());
|
||||
|
||||
insertRegionStatement.execute();
|
||||
insertRegionStatement.execute();
|
||||
} finally {
|
||||
closeResource(insertRegionStatement);
|
||||
}
|
||||
|
||||
updateFlags(region);
|
||||
|
||||
@ -863,82 +970,100 @@ private void insertRegion(ProtectedRegion region, String type) throws SQLExcepti
|
||||
private void insertRegionCuboid(ProtectedCuboidRegion region) throws SQLException {
|
||||
insertRegion(region, "cuboid");
|
||||
|
||||
PreparedStatement insertCuboidRegionStatement = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_cuboid` (" +
|
||||
"`region_id`, " +
|
||||
"`world_id`, " +
|
||||
"`min_z`, " +
|
||||
"`min_y`, " +
|
||||
"`min_x`, " +
|
||||
"`max_z`, " +
|
||||
"`max_y`, " +
|
||||
"`max_x` " +
|
||||
") VALUES (?, " + this.worldDbId + ", ?, ?, ?, ?, ?, ?)"
|
||||
);
|
||||
PreparedStatement insertCuboidRegionStatement = null;
|
||||
try {
|
||||
insertCuboidRegionStatement = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_cuboid` (" +
|
||||
"`region_id`, " +
|
||||
"`world_id`, " +
|
||||
"`min_z`, " +
|
||||
"`min_y`, " +
|
||||
"`min_x`, " +
|
||||
"`max_z`, " +
|
||||
"`max_y`, " +
|
||||
"`max_x` " +
|
||||
") VALUES (?, " + this.worldDbId + ", ?, ?, ?, ?, ?, ?)"
|
||||
);
|
||||
|
||||
BlockVector min = region.getMinimumPoint();
|
||||
BlockVector max = region.getMaximumPoint();
|
||||
BlockVector min = region.getMinimumPoint();
|
||||
BlockVector max = region.getMaximumPoint();
|
||||
|
||||
insertCuboidRegionStatement.setString(1, region.getId().toLowerCase());
|
||||
insertCuboidRegionStatement.setInt(2, min.getBlockZ());
|
||||
insertCuboidRegionStatement.setInt(3, min.getBlockY());
|
||||
insertCuboidRegionStatement.setInt(4, min.getBlockX());
|
||||
insertCuboidRegionStatement.setInt(5, max.getBlockZ());
|
||||
insertCuboidRegionStatement.setInt(6, max.getBlockY());
|
||||
insertCuboidRegionStatement.setInt(7, max.getBlockX());
|
||||
insertCuboidRegionStatement.setString(1, region.getId().toLowerCase());
|
||||
insertCuboidRegionStatement.setInt(2, min.getBlockZ());
|
||||
insertCuboidRegionStatement.setInt(3, min.getBlockY());
|
||||
insertCuboidRegionStatement.setInt(4, min.getBlockX());
|
||||
insertCuboidRegionStatement.setInt(5, max.getBlockZ());
|
||||
insertCuboidRegionStatement.setInt(6, max.getBlockY());
|
||||
insertCuboidRegionStatement.setInt(7, max.getBlockX());
|
||||
|
||||
insertCuboidRegionStatement.execute();
|
||||
insertCuboidRegionStatement.execute();
|
||||
} finally {
|
||||
closeResource(insertCuboidRegionStatement);
|
||||
}
|
||||
}
|
||||
|
||||
private void insertRegionPoly2D(ProtectedPolygonalRegion region) throws SQLException {
|
||||
insertRegion(region, "poly2d");
|
||||
|
||||
PreparedStatement insertPoly2dRegionStatement = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_poly2d` (" +
|
||||
"`region_id`, " +
|
||||
"`world_id`, " +
|
||||
"`max_y`, " +
|
||||
"`min_y` " +
|
||||
") VALUES (?, " + this.worldDbId + ", ?, ?)"
|
||||
);
|
||||
PreparedStatement insertPoly2dRegionStatement = null;
|
||||
try {
|
||||
insertPoly2dRegionStatement = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_poly2d` (" +
|
||||
"`region_id`, " +
|
||||
"`world_id`, " +
|
||||
"`max_y`, " +
|
||||
"`min_y` " +
|
||||
") VALUES (?, " + this.worldDbId + ", ?, ?)"
|
||||
);
|
||||
|
||||
insertPoly2dRegionStatement.setString(1, region.getId().toLowerCase());
|
||||
insertPoly2dRegionStatement.setInt(2, region.getMaximumPoint().getBlockY());
|
||||
insertPoly2dRegionStatement.setInt(3, region.getMinimumPoint().getBlockY());
|
||||
insertPoly2dRegionStatement.setString(1, region.getId().toLowerCase());
|
||||
insertPoly2dRegionStatement.setInt(2, region.getMaximumPoint().getBlockY());
|
||||
insertPoly2dRegionStatement.setInt(3, region.getMinimumPoint().getBlockY());
|
||||
|
||||
insertPoly2dRegionStatement.execute();
|
||||
insertPoly2dRegionStatement.execute();
|
||||
} finally {
|
||||
closeResource(insertPoly2dRegionStatement);
|
||||
}
|
||||
|
||||
updatePoly2dPoints(region);
|
||||
}
|
||||
|
||||
private void updatePoly2dPoints(ProtectedPolygonalRegion region) throws SQLException {
|
||||
PreparedStatement clearPoly2dPointsForRegionStatement = this.conn.prepareStatement(
|
||||
"DELETE FROM `region_poly2d_point` " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId
|
||||
);
|
||||
PreparedStatement clearPoly2dPointsForRegionStatement = null;
|
||||
PreparedStatement insertPoly2dPointStatement = null;
|
||||
|
||||
clearPoly2dPointsForRegionStatement.setString(1, region.getId().toLowerCase());
|
||||
try {
|
||||
clearPoly2dPointsForRegionStatement = this.conn.prepareStatement(
|
||||
"DELETE FROM `region_poly2d_point` " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId
|
||||
);
|
||||
|
||||
clearPoly2dPointsForRegionStatement.execute();
|
||||
clearPoly2dPointsForRegionStatement.setString(1, region.getId().toLowerCase());
|
||||
|
||||
PreparedStatement insertPoly2dPointStatement = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_poly2d_point` (" +
|
||||
"`id`, " +
|
||||
"`region_id`, " +
|
||||
"`world_id`, " +
|
||||
"`z`, " +
|
||||
"`x` " +
|
||||
") VALUES (null, ?, " + this.worldDbId + ", ?, ?)"
|
||||
);
|
||||
clearPoly2dPointsForRegionStatement.execute();
|
||||
|
||||
String lowerId = region.getId();
|
||||
for (BlockVector2D point : region.getPoints()) {
|
||||
insertPoly2dPointStatement.setString(1, lowerId);
|
||||
insertPoly2dPointStatement.setInt(2, point.getBlockZ());
|
||||
insertPoly2dPointStatement.setInt(3, point.getBlockX());
|
||||
insertPoly2dPointStatement = this.conn.prepareStatement(
|
||||
"INSERT INTO `region_poly2d_point` (" +
|
||||
"`id`, " +
|
||||
"`region_id`, " +
|
||||
"`world_id`, " +
|
||||
"`z`, " +
|
||||
"`x` " +
|
||||
") VALUES (null, ?, " + this.worldDbId + ", ?, ?)"
|
||||
);
|
||||
|
||||
insertPoly2dPointStatement.execute();
|
||||
String lowerId = region.getId();
|
||||
for (BlockVector2D point : region.getPoints()) {
|
||||
insertPoly2dPointStatement.setString(1, lowerId);
|
||||
insertPoly2dPointStatement.setInt(2, point.getBlockZ());
|
||||
insertPoly2dPointStatement.setInt(3, point.getBlockX());
|
||||
|
||||
insertPoly2dPointStatement.execute();
|
||||
}
|
||||
} finally {
|
||||
closeResource(clearPoly2dPointsForRegionStatement);
|
||||
closeResource(insertPoly2dPointStatement);
|
||||
}
|
||||
}
|
||||
|
||||
@ -947,15 +1072,20 @@ private void insertRegionGlobal(GlobalProtectedRegion region) throws SQLExceptio
|
||||
}
|
||||
|
||||
private void updateRegion(ProtectedRegion region, String type) throws SQLException {
|
||||
PreparedStatement updateRegionStatement = this.conn.prepareStatement(
|
||||
"UPDATE `region` SET " +
|
||||
"`priority` = ? WHERE `id` = ? AND `world_id` = " + this.worldDbId
|
||||
);
|
||||
PreparedStatement updateRegionStatement = null;
|
||||
try {
|
||||
updateRegionStatement = this.conn.prepareStatement(
|
||||
"UPDATE `region` SET " +
|
||||
"`priority` = ? WHERE `id` = ? AND `world_id` = " + this.worldDbId
|
||||
);
|
||||
|
||||
updateRegionStatement.setInt(1, region.getPriority());
|
||||
updateRegionStatement.setString(2, region.getId().toLowerCase());
|
||||
updateRegionStatement.setInt(1, region.getPriority());
|
||||
updateRegionStatement.setString(2, region.getId().toLowerCase());
|
||||
|
||||
updateRegionStatement.execute();
|
||||
updateRegionStatement.execute();
|
||||
} finally {
|
||||
closeResource(updateRegionStatement);
|
||||
}
|
||||
|
||||
updateFlags(region);
|
||||
|
||||
@ -966,49 +1096,58 @@ private void updateRegion(ProtectedRegion region, String type) throws SQLExcepti
|
||||
private void updateRegionCuboid(ProtectedCuboidRegion region) throws SQLException {
|
||||
updateRegion(region, "cuboid");
|
||||
|
||||
PreparedStatement updateCuboidRegionStatement = this.conn.prepareStatement(
|
||||
"UPDATE `region_cuboid` SET " +
|
||||
"`min_z` = ?, " +
|
||||
"`min_y` = ?, " +
|
||||
"`min_x` = ?, " +
|
||||
"`max_z` = ?, " +
|
||||
"`max_y` = ?, " +
|
||||
"`max_x` = ? " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId
|
||||
);
|
||||
PreparedStatement updateCuboidRegionStatement = null;
|
||||
try {
|
||||
updateCuboidRegionStatement = this.conn.prepareStatement(
|
||||
"UPDATE `region_cuboid` SET " +
|
||||
"`min_z` = ?, " +
|
||||
"`min_y` = ?, " +
|
||||
"`min_x` = ?, " +
|
||||
"`max_z` = ?, " +
|
||||
"`max_y` = ?, " +
|
||||
"`max_x` = ? " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId
|
||||
);
|
||||
|
||||
BlockVector min = region.getMinimumPoint();
|
||||
BlockVector max = region.getMaximumPoint();
|
||||
BlockVector min = region.getMinimumPoint();
|
||||
BlockVector max = region.getMaximumPoint();
|
||||
|
||||
updateCuboidRegionStatement.setInt(1, min.getBlockZ());
|
||||
updateCuboidRegionStatement.setInt(2, min.getBlockY());
|
||||
updateCuboidRegionStatement.setInt(3, min.getBlockX());
|
||||
updateCuboidRegionStatement.setInt(4, max.getBlockZ());
|
||||
updateCuboidRegionStatement.setInt(5, max.getBlockY());
|
||||
updateCuboidRegionStatement.setInt(6, max.getBlockX());
|
||||
updateCuboidRegionStatement.setString(7, region.getId().toLowerCase());
|
||||
updateCuboidRegionStatement.setInt(1, min.getBlockZ());
|
||||
updateCuboidRegionStatement.setInt(2, min.getBlockY());
|
||||
updateCuboidRegionStatement.setInt(3, min.getBlockX());
|
||||
updateCuboidRegionStatement.setInt(4, max.getBlockZ());
|
||||
updateCuboidRegionStatement.setInt(5, max.getBlockY());
|
||||
updateCuboidRegionStatement.setInt(6, max.getBlockX());
|
||||
updateCuboidRegionStatement.setString(7, region.getId().toLowerCase());
|
||||
|
||||
updateCuboidRegionStatement.execute();
|
||||
updateCuboidRegionStatement.execute();
|
||||
} finally {
|
||||
closeResource(updateCuboidRegionStatement);
|
||||
}
|
||||
}
|
||||
|
||||
private void updateRegionPoly2D(ProtectedPolygonalRegion region) throws SQLException {
|
||||
updateRegion(region, "poly2d");
|
||||
|
||||
PreparedStatement updatePoly2dRegionStatement = this.conn.prepareStatement(
|
||||
"UPDATE `region_poly2d` SET " +
|
||||
"`max_y` = ?, " +
|
||||
"`min_y` = ? " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId
|
||||
);
|
||||
PreparedStatement updatePoly2dRegionStatement = null;
|
||||
try {
|
||||
updatePoly2dRegionStatement = this.conn.prepareStatement(
|
||||
"UPDATE `region_poly2d` SET " +
|
||||
"`max_y` = ?, " +
|
||||
"`min_y` = ? " +
|
||||
"WHERE `region_id` = ? " +
|
||||
"AND `world_id` = " + this.worldDbId
|
||||
);
|
||||
|
||||
updatePoly2dRegionStatement.setInt(1, region.getMaximumPoint().getBlockY());
|
||||
updatePoly2dRegionStatement.setInt(2, region.getMinimumPoint().getBlockY());
|
||||
updatePoly2dRegionStatement.setString(3, region.getId().toLowerCase());
|
||||
|
||||
updatePoly2dRegionStatement.execute();
|
||||
updatePoly2dRegionStatement.setInt(1, region.getMaximumPoint().getBlockY());
|
||||
updatePoly2dRegionStatement.setInt(2, region.getMinimumPoint().getBlockY());
|
||||
updatePoly2dRegionStatement.setString(3, region.getId().toLowerCase());
|
||||
|
||||
updatePoly2dRegionStatement.execute();
|
||||
} finally {
|
||||
closeResource(updatePoly2dRegionStatement);
|
||||
}
|
||||
updatePoly2dPoints(region);
|
||||
}
|
||||
|
||||
@ -1016,6 +1155,22 @@ private void updateRegionGlobal(GlobalProtectedRegion region) throws SQLExceptio
|
||||
updateRegion(region, "global");
|
||||
}
|
||||
|
||||
private void closeResource(ResultSet rs) {
|
||||
if (rs != null) {
|
||||
try {
|
||||
rs.close();
|
||||
} catch (SQLException e) {}
|
||||
}
|
||||
}
|
||||
|
||||
private void closeResource(Statement st) {
|
||||
if (st != null) {
|
||||
try {
|
||||
st.close();
|
||||
} catch (SQLException e) {}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Map<String, ProtectedRegion> getRegions() {
|
||||
return regions;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user