Do jfx init only once.

Janmm14 · Janmm14 · commit c26743575e29 · 2022-11-21T16:50:59.000+01:00
diff --git a/src/java/com/javadeobfuscator/deobfuscator/ui/component/SynchronousJFXCaller.java b/src/java/com/javadeobfuscator/deobfuscator/ui/component/SynchronousJFXCaller.java
@@ -23,10 +23,17 @@
  */
 public class SynchronousJFXCaller<T>
 {
-	public static void init()
+	private static volatile boolean initialized = false;
+
+	public static synchronized void init()
 	{
+		if (initialized)
+		{
+			return;
+		}
 		new JFXPanel();
 		Platform.setImplicitExit(false);
+		initialized = true;
 	}
 
 	private final Callable<T> callable;

Original file line number	Diff line number	Diff line change
`@@ -23,10 +23,17 @@`
`23`	`23`	`*/`
`24`	`24`	`public class SynchronousJFXCaller<T>`
`25`	`25`	`{`
`26`		`- public static void init()`
	`26`	`+ private static volatile boolean initialized = false;`
	`27`	`+`
	`28`	`+ public static synchronized void init()`
`27`	`29`	`{`
	`30`	`+ if (initialized)`
	`31`	`+ {`
	`32`	`+ return;`
	`33`	`+ }`
`28`	`34`	`new JFXPanel();`
`29`	`35`	`Platform.setImplicitExit(false);`
	`36`	`+ initialized = true;`
`30`	`37`	`}`
`31`	`38`
`32`	`39`	`private final Callable<T> callable;`