Code cleanup

src/main/java/com/btk5h/skriptdb/SkriptUtil.java

@@ -1,13 +1,17 @@
 package com.btk5h.skriptdb;
 
-import ch.njol.skript.Skript;
-import ch.njol.skript.lang.Expression;
-import ch.njol.skript.lang.VariableString;
-
 import java.lang.reflect.Field;
 import java.util.Arrays;
 import java.util.Optional;
 
+import org.bukkit.event.Event;
+
+import ch.njol.skript.ScriptLoader;
+import ch.njol.skript.Skript;
+import ch.njol.skript.lang.Expression;
+import ch.njol.skript.lang.VariableString;
+import ch.njol.skript.lang.parser.ParserInstance;
+
 public class SkriptUtil {
 
     private static final Field STRING;
@@ -56,6 +60,17 @@ public class SkriptUtil {
         }
     }
     
+    @SuppressWarnings("deprecation")
+	public static boolean isCurrentEvent(Class<? extends Event> event) {
+        try {
+            Class.forName("ch.njol.skript.lang.parser.ParserInstance");
+            return ParserInstance.get().isCurrentEvent(event);
+        } catch (ClassNotFoundException e) {
+            return ScriptLoader.isCurrentEvent(event);
+        }
+    }
+    
+    
     private static Optional<Field> tryGetOldStringField() {
         try {
             Field f = VariableString.class.getDeclaredField("string");

src/main/java/com/btk5h/skriptdb/events/SQLQueryCompleteEvent.java

@@ -4,32 +4,26 @@ import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
 
 public class SQLQueryCompleteEvent extends Event {
-    private final static HandlerList HANDLERS = new HandlerList();
+    
+	private static final HandlerList HANDLERS = new HandlerList();
+	
     private final String argument;
 
     public SQLQueryCompleteEvent(String argument) {
         super(true);
         this.argument = argument;
-        //  this.variables = variables;
-    }
-
-    public static HandlerList getHandlerList() {
-        return HANDLERS;
-    }
-
-    @Override
-    public String getEventName() {
-        return super.getEventName();
     }
 
     @Override
     public HandlerList getHandlers() {
-        return HANDLERS;
+        return getHandlerList();
     }
 
     public String getQuery() {
         return argument;
     }
 
-    //  public String getVariables() {return;}
+    public static HandlerList getHandlerList() {
+        return HANDLERS;
+    }
 }

src/main/java/com/btk5h/skriptdb/skript/ExprDataSource.java

@@ -32,8 +32,9 @@ public class ExprDataSource extends SimpleExpression<HikariDataSource> {
 
     static {
         Skript.registerExpression(ExprDataSource.class, HikariDataSource.class,
-                ExpressionType.COMBINED, "[the] data(base|[ ]source) [(of|at)] %string% " +
-                        "[with [a] [max[imum]] [connection] life[ ]time of %-timespan%] " + "[[(using|with)] [a] driver %-string%]");
+                ExpressionType.COMBINED, "[the] data(base|[ ]source) [(of|at)] %string% "
+                		+ "[with [a] [max[imum]] [connection] life[ ]time of %-timespan%] "
+                		+ "[[(using|with)] [a] driver %-string%]");
     }
 
     private Expression<String> url;
@@ -100,8 +101,7 @@ public class ExprDataSource extends SimpleExpression<HikariDataSource> {
 
     @SuppressWarnings("unchecked")
     @Override
-    public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed,
-                        SkriptParser.ParseResult parseResult) {
+    public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, SkriptParser.ParseResult parseResult) {
         url = (Expression<String>) exprs[0];
         maxLifetime = (Expression<Timespan>) exprs[1];
         driver = (Expression<String>) exprs[2];

src/main/java/com/btk5h/skriptdb/skript/ExprSQLQuery.java

@@ -1,6 +1,10 @@
 package com.btk5h.skriptdb.skript;
 
-import ch.njol.skript.ScriptLoader;
+import org.bukkit.event.Event;
+
+import com.btk5h.skriptdb.SkriptUtil;
+import com.btk5h.skriptdb.events.SQLQueryCompleteEvent;
+
 import ch.njol.skript.Skript;
 import ch.njol.skript.lang.Expression;
 import ch.njol.skript.lang.ExpressionType;
@@ -8,8 +12,6 @@ import ch.njol.skript.lang.SkriptParser;
 import ch.njol.skript.lang.util.SimpleExpression;
 import ch.njol.skript.log.ErrorQuality;
 import ch.njol.util.Kleenean;
-import com.btk5h.skriptdb.events.SQLQueryCompleteEvent;
-import org.bukkit.event.Event;
 
 /**
  * Stores the error from the last executed statement, if there was one.
@@ -51,7 +53,7 @@ public class ExprSQLQuery extends SimpleExpression<String> {
 
     @Override
     public boolean init(final Expression<?>[] expressions, final int matchedPattern, final Kleenean isDelayed, final SkriptParser.ParseResult parseResult) {
-        if (!ScriptLoader.isCurrentEvent(SQLQueryCompleteEvent.class)) {
+        if (!SkriptUtil.isCurrentEvent(SQLQueryCompleteEvent.class)) {
             Skript.error("Cannot use 'sql query' outside of a complete of sql query event", ErrorQuality.SEMANTIC_ERROR);
             return false;
         }

src/main/java/com/btk5h/skriptdb/skript/ExprUnsafe.java

@@ -53,8 +53,7 @@ public class ExprUnsafe extends SimpleExpression<String> {
 
     @SuppressWarnings("unchecked")
     @Override
-    public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed,
-                        SkriptParser.ParseResult parseResult) {
+    public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, SkriptParser.ParseResult parseResult) {
         stringExpression = (Expression<String>) exprs[0];
         rawExpression = parseResult.expr.substring("unsafe".length()).trim();
         return true;