mstrobel / procyon Goto Github PK

public static class MyExpressionVisitor extends ExpressionVisitor
{
    private <T> Expression visitAnyLambda(final LambdaExpression<T> node)
    {
        return visitLambda(node);
    }

    @Override
    public Expression visit(final Expression node)
    {
        return node instanceof LambdaExpression<?> ? visitAnyLambda((LambdaExpression<?>) node) : super.visit(node);
    }
}

Map.<K,V>of(K k1, V v1, K k2, V v2)

    @Test
    void canInvokeGenericStaticMethodOfGenericClass() {
        final var interfaceType = Type.of(Supplier.class).makeGenericType(Types.Map.makeGenericType(Types.String, Types.Integer));
        // Map.of(K k1, V v1, K k2, V v2)
        final var mapOfMethod =
            Types.Map.getMethod("of", Types.Object, Types.Object, Types.Object, Types.Object).makeGenericMethod(Types.String, Types.Integer);
        final var invoke =
            Expression.call(
                mapOfMethod,
                new ExpressionList<>(Expression.constant("k1"), Expression.constant(22), Expression.constant("k2"), Expression.constant(109))
        );
        final var lambda = Expression.lambda(interfaceType, invoke);
        //noinspection unchecked
        final var delegate = (Supplier<Map<String, Integer>>) lambda.compile();
        final var map = delegate.get();
        assertNotNull(map);
        assertEquals(map.get("key2"), 109);
    }

static class Foo {
	public int bar;
	
	public <T> Foo(List<T> b) { }
}

public static void main(final String[] args) {
	Type.of(Foo.class).getField("bar");
}

// 
// Decompiled by Procyon v1.0-SNAPSHOT
// 

public class NestedCatchA
{
    public static void a(final Object o) {
        Label_0010: {
            try {
                if (o == null) {
                    throw null;
                }
                break Label_0010;
            }
            catch (Throwable t) {
                throw t;
            }
            try {
                throw;
                System.out.println("A");
            }
            catch (Throwable t2) {
                System.out.println("B");
            }
        }
    }

    public static void main(final String[] array) {
        a("foo");
        a(null);
    }
}

// 
// Decompiled by Procyon v1.0-SNAPSHOT
// 

public class NestedCatchB
{
    public static void a(final Object p0) {
        // 
        // This method could not be decompiled.
        // 
        // Original Bytecode:
        // 
        //     1: ifnonnull       6
        //     4: aconst_null    
        //     5: athrow         
        //     6: getstatic       java/lang/System.out:Ljava/io/PrintStream;
        //     9: ldc             "A"
        //    11: invokevirtual   java/io/PrintStream.println:(Ljava/lang/String;)V
        //    14: return         
        //    15: athrow         
        //    16: astore_1       
        //    17: getstatic       java/lang/System.out:Ljava/io/PrintStream;
        //    20: ldc             "B"
        //    22: invokevirtual   java/io/PrintStream.println:(Ljava/lang/String;)V
        //    25: return         
        //    StackMapTable: 00 04 0E 40 07 00 0B 00 08
        //    Exceptions:
        //  Try           Handler
        //  Start  End    Start  End    Type                 
        //  -----  -----  -----  -----  ---------------------
        //  0      6      15     16     Ljava/lang/Throwable;
        //  6      15     16     26     Ljava/lang/Throwable;
        // 
        // The error that occurred was:
        // 
        // java.lang.IllegalStateException: Expression is linked from several locations: Label_0006:
        //     at com.strobel.decompiler.ast.Error.expressionLinkedFromMultipleLocations(Error.java:27)
        //     at com.strobel.decompiler.ast.AstOptimizer.mergeDisparateObjectInitializations(AstOptimizer.java:2596)
        //     at com.strobel.decompiler.ast.AstOptimizer.optimize(AstOptimizer.java:235)
        //     at com.strobel.decompiler.ast.AstOptimizer.optimize(AstOptimizer.java:42)
        //     at com.strobel.decompiler.languages.java.ast.AstMethodBodyBuilder.createMethodBody(AstMethodBodyBuilder.java:214)
        //     at com.strobel.decompiler.languages.java.ast.AstMethodBodyBuilder.createMethodBody(AstMethodBodyBuilder.java:99)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createMethodBody(AstBuilder.java:782)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createMethod(AstBuilder.java:675)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.addTypeMembers(AstBuilder.java:552)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createTypeCore(AstBuilder.java:519)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createTypeNoCache(AstBuilder.java:161)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createType(AstBuilder.java:150)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.addType(AstBuilder.java:125)
        //     at com.strobel.decompiler.languages.java.JavaLanguage.buildAst(JavaLanguage.java:71)
        //     at com.strobel.decompiler.languages.java.JavaLanguage.decompileType(JavaLanguage.java:59)
        //     at com.strobel.decompiler.DecompilerDriver.decompileType(DecompilerDriver.java:330)
        //     at com.strobel.decompiler.DecompilerDriver.main(DecompilerDriver.java:144)
        // 
        throw new IllegalStateException("An error occurred while decompiling this method.");
    }

    public static void main(final String[] array) {
        a("foo");
        a(null);
    }
}

public class NestedCatchAExpected {
    public static void a(final Object o) {
        try {
            if(o == null) {
                throw null;
            }
            System.out.println("A");
        }
        catch (Throwable t) {
            try {
                throw t;
            } catch(Throwable t2) {
                System.out.println("B");
            }
        }
    }

    public static void main(String[] args) {
        a("foo");
        a(null);
    }
}

public class NestedCatchBExpected {
    public static void a(final Object o) {
        try {
            if(o == null) {
                throw null;
            }
            try {
                System.out.println("A");
            } catch(Throwable t2) {
                System.out.println("B");
            }
        }
        catch (Throwable t) {
            throw t;
        }
    }

    public static void main(String[] args) {
        a("foo");
        a(null);
    }
}

if (unboxedType.isEnum()) {
	getField(unboxedType.getField(((Enum<?>)value).name()));
	return true;
}

package com.strobel.reflection;

import org.junit.Test;

import java.util.Arrays;

import static org.junit.Assert.assertEquals;

public class CustomTests {
    @Test
    public void genericParameterArrayTypesDoNotCollideInTypeCache() {
        final Type<MyClass> c1 = Type.of(MyClass.class); // Load class with method having T[] parameter
        c1.getMethods();  // Load methods of class with method having T[] parameter
        final Type<MyOtherClass> c2 = Type.of(MyOtherClass.class); // Load class with method having Object[] parameter
        final Type<Object[]> objectArrayType = Types.Object.makeArrayType(); // Prepare Object[] type for comparison
        final MethodInfo method = c2.getMethod("getFirstOrNull", objectArrayType); // Load specific method having Object[] parameter
        final Type<?> methodParameterType = method.getParameters().getParameterTypes().get(0); // Retrieve method parameter type (expected to be Object[])
        assertEquals(objectArrayType, methodParameterType); // The method parameter type should match the expected Object[], but will be T[]
    }

    private static class MyClass {
        public static <T> Iterable<T> enumerate(final T[] items) {
            return Arrays.asList(items);
        }
    }

    private static class MyOtherClass {
        public static Object getFirstOrNull(final Object... values) {
            return values.length > 0 ? values[0] : null;
        }
    }
}

            this.descriptor =
                type.isArray() && type.getElementType().isGenericParameter() ? "[L" + type.getElementType().getInternalName() + ";" : type.getInternalName();

var abs1 = Type.of(Math.class).getMethod("abs", Types.Integer);
var abs2 = Type.of(Math.class).getMethod("abs", Types.Long);
String.format("%s vs %s:\nAre equal? %s\nHave same hashCode? %s", abs1, abs2, abs1.equals(abs2), abs1.hashCode() == abs2.hashCode());

public class CustomTests {
    public static <T, R> R getOrNull(final T instance, @NotNull final Func1<T, R> getter) {
        if (instance == null) {
            return null;
        }
        return getter.apply(instance);
    }

    @Test
    public void nestedLambdaWithClosureCompilation() {
        final Type<Ctx> ctxType = Type.of(Ctx.class);
        final Type<Ctx.Item> itemType = Type.of(Ctx.Item.class);
        final MethodInfo getOrNullMethod =
            Type.of(CustomTests.class).getMethod("getOrNull", BindingFlags.PublicStatic, Types.Object, Type.of(Func1.class));

        // Reference expression: (Ctx ctx) -> getOrNull(ctx, x -> getOrNull(ctx.items.get("key_2"), k -> k.value))
        // 1. Create parameter [(Ctx ctx)]
        final ParameterExpression ctxParameter = Expression.parameter(ctxType, "ctx");

        // 2. Create value lambda getter [(Ctx.Item k) -> k.value]
        final ParameterExpression kParameter = Expression.parameter(itemType, "k");
        final MemberExpression itemGetterBody = Expression.field(kParameter, itemType.getField("value"));
        final Type<Func1<Ctx.Item, Object>> itemGetterDelegateType = Type.of(Func1.class).makeGenericType(itemType, Types.Object);
        final LambdaExpression<Func1<Ctx.Item, Object>> itemGetter = Expression.lambda(itemGetterDelegateType, itemGetterBody, kParameter);

        // 3. Create item accessor [ctx.items.get("key_2")]
        final MemberExpression itemsAccessor = Expression.field(ctxParameter, ctxType.getField("items"));
        final MethodCallExpression getValueByKey =
            Expression.call(itemsAccessor, itemsAccessor.getType().getMethod("get", Types.String), Expression.constant("key_2"));

        // 4. Create conditional getter [getOrNull(ctx.items.get("key_2"), k -> k.value)]
        final MethodCallExpression getValueConditional =
            Expression.call(getOrNullMethod.makeGenericMethod(getValueByKey.getType(), Types.Object), getValueByKey, itemGetter);

        // 5. Create conditional getter as lambda getter [(Ctx x) -> getOrNull(ctx.items.get("key_2"), k -> k.value)] (A closure is used instead of the parameter)
        final ParameterExpression xParameter = Expression.parameter(ctxType, "x");
        final Type<Func1<Ctx, Object>> getValueConditionalDelegateType = Type.of(Func1.class).makeGenericType(ctxType, Types.Object);
        final LambdaExpression<Func1<Ctx, Object>> getValueConditionalLambda =
            Expression.lambda(getValueConditionalDelegateType, getValueConditional, xParameter);

        // 6. Create lambda [getOrNull(ctx, x -> getOrNull(ctx.items.get("key_2"), k -> k.value))]
        final MethodCallExpression body = Expression.call(getOrNullMethod.makeGenericMethod(ctxType, Types.Object), ctxParameter, getValueConditionalLambda);
        final LambdaExpression<Func1<Ctx, Object>> lambda =
            Expression.lambda(Type.of(Func1.class).<Func1<Ctx, Object>>makeGenericType(ctxType, Types.Object), body, ctxParameter);

        final Func1<Ctx, Object> delegate = lambda.compile();
        assertNotNull(delegate);
    }

    private static class Ctx {
        public Map<String, Item> items = new LinkedHashMap<>();
        public Double number = 23.3;

        public Ctx() {
            items.put("key_2", new Item());
        }

        public static class Item {
            public Integer value = 55;
        }
    }
}

import java.util.function.Function;

public class LambdaTest {

  public Function<String, String> doSomething() {
    return (String s) -> {
      int x = -1;
      while (true) {
        if (x == -2) {
          break;
        }

        if (x == -1) {
          break;
        }
      }
      return s;
    };
  }
}

        // 
        // This method could not be decompiled.
        // 
        // Original Bytecode:
        // 
        //     5: areturn        
        //    Signature:
        //  ()Ljava/util/function/Function<Ljava/lang/String;Ljava/lang/String;>;
        // 
        // The error that occurred was:
        // 
        // java.lang.IllegalStateException: Unsupported node type: com.strobel.decompiler.ast.Lambda
        //     at com.strobel.decompiler.ast.Error.unsupportedNode(Error.java:32)
        //     at com.strobel.decompiler.ast.GotoRemoval.exit(GotoRemoval.java:612)
        //     at com.strobel.decompiler.ast.GotoRemoval.exit(GotoRemoval.java:586)
        //     at com.strobel.decompiler.ast.GotoRemoval.transformLeaveStatements(GotoRemoval.java:625)
        //     at com.strobel.decompiler.ast.GotoRemoval.removeGotosCore(GotoRemoval.java:57)
        //     at com.strobel.decompiler.ast.GotoRemoval.removeGotos(GotoRemoval.java:53)
        //     at com.strobel.decompiler.ast.AstOptimizer.optimize(AstOptimizer.java:276)
        //     at com.strobel.decompiler.ast.AstOptimizer.optimize(AstOptimizer.java:42)
        //     at com.strobel.decompiler.languages.java.ast.AstMethodBodyBuilder.createMethodBody(AstMethodBodyBuilder.java:208)
        //     at com.strobel.decompiler.languages.java.ast.AstMethodBodyBuilder.createMethodBody(AstMethodBodyBuilder.java:94)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createMethodBody(AstBuilder.java:862)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createMethod(AstBuilder.java:755)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.addTypeMembers(AstBuilder.java:632)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createTypeCore(AstBuilder.java:599)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createTypeNoCache(AstBuilder.java:196)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.createType(AstBuilder.java:163)
        //     at com.strobel.decompiler.languages.java.ast.AstBuilder.addType(AstBuilder.java:138)
        //     at com.strobel.decompiler.languages.java.JavaLanguage.buildAst(JavaLanguage.java:71)
        //     at com.strobel.decompiler.languages.java.JavaLanguage.decompileType(JavaLanguage.java:59)
        //     at com.strobel.decompiler.DecompilerDriver.decompileType(DecompilerDriver.java:333)
        //     at com.strobel.decompiler.DecompilerDriver.decompileJar(DecompilerDriver.java:254)
        //     at com.strobel.decompiler.DecompilerDriver.main(DecompilerDriver.java:129)
        // 

    @Test
    public void newNumberArrayWithPrimitiveNumeric() {
        final Number[] array = new Number[] { 3, (Double) 0.9, (Number) 1.12f };

        final Expression newArray =
            Expression.newArrayInit(
                Types.Number,
                Expression.constant(3, PrimitiveTypes.Integer),
                Expression.constant(0.9, Types.Double),
                Expression.constant(1.12f, Types.Number)
            );
        final LambdaExpression<Supplier<Number[]>> lambda = Expression.lambda(Type.of(Supplier.class).makeGenericType(Types.Number.makeArrayType()), newArray);
        final Supplier<Number[]> delegate = lambda.compile();
        assertEquals(array[2], delegate.get()[2]);
    }

    @Test
    public void newNumberArrayWithoutPrimitiveNumeric() {
        final Number[] array = new Number[] { (Integer) 3, (Double) 0.9, (Number) 1.12f };

        final Expression newArray =
            Expression.newArrayInit(
                Types.Number,
                Expression.constant((Integer)3, Types.Integer),
                Expression.constant(0.9, Types.Double),
                Expression.constant(1.12f, Types.Number)
            );
        final LambdaExpression<Supplier<Number[]>> lambda = Expression.lambda(Type.of(Supplier.class).makeGenericType(Types.Number.makeArrayType()), newArray);
        final Supplier<Number[]> delegate = lambda.compile();
        assertEquals(array[2], delegate.get()[2]);
    }

    private static final class TestObject extends GenericTestObject<Double> {
    }

    public static class GenericTestObject<T> {
        public List<T> items;

        public T sum(final List<T> values) {
            throw new UnsupportedOperationException();
        }
    }

import java.util.function.Consumer;
import java.util.stream.Stream;

class ProcyonsBane {
    void lambdaHell() {
        stream().flatMap(string -> {
            Consumer consumer = (foo) -> {
            };
            return stream().map(list -> new EvilClass("" , consumer));
        });
    }

    <T> Stream<T> stream() {
        return null;
    }

    static class EvilClass {
        EvilClass(String id, Consumer consumer) {
        }
    }
}

java.lang.NoClassDefFoundError: sun/misc/URLClassPath
	at com.strobel.assembler.metadata.ClasspathTypeLoader.<init>(ClasspathTypeLoader.java:66)
	at com.strobel.assembler.metadata.ClasspathTypeLoader.<init>(ClasspathTypeLoader.java:42)
	at com.strobel.assembler.InputTypeLoader.<init>(InputTypeLoader.java:45)
	at org.sf.feeling.decompiler.procyon.decompiler.ProcyonDecompiler.decompile(ProcyonDecompiler.java:75)
	at org.sf.feeling.decompiler.procyon.decompiler.ProcyonDecompiler.decompileFromArchive(ProcyonDecompiler.java:206)
	at org.sf.feeling.decompiler.editor.BaseDecompilerSourceMapper.decompile(BaseDecompilerSourceMapper.java:314)
	at org.sf.feeling.decompiler.editor.BaseDecompilerSourceMapper.findSource(BaseDecompilerSourceMapper.java:168)
	at org.sf.feeling.decompiler.editor.DecompilerSourceMapper.findSource(DecompilerSourceMapper.java:72)
	at org.sf.feeling.decompiler.editor.JavaDecompilerClassFileEditor.doOpenBuffer(JavaDecompilerClassFileEditor.java:173)
	at org.sf.feeling.decompiler.editor.JavaDecompilerClassFileEditor.doOpenBuffer(JavaDecompilerClassFileEditor.java:148)
	at org.sf.feeling.decompiler.editor.JavaDecompilerClassFileEditor.doOpenBuffer(JavaDecompilerClassFileEditor.java:140)
	at org.sf.feeling.decompiler.editor.JavaDecompilerClassFileEditor.doSetInput(JavaDecompilerClassFileEditor.java:472)
	at org.eclipse.ui.texteditor.AbstractTextEditor.lambda$1(AbstractTextEditor.java:3179)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:436)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:352)
	at org.eclipse.ui.internal.WorkbenchWindow.lambda$5(WorkbenchWindow.java:2368)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
	at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2366)
	at org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:3196)
	at org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:3221)
	at org.eclipse.ui.internal.EditorReference.initialize(EditorReference.java:353)
	at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:340)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:998)
	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:963)
	at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:139)
	at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:408)
	at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:331)
	at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:1002)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:662)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:768)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:739)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:733)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:717)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1293)
	at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.lambda$0(LazyStackRenderer.java:75)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:146)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4622)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63)
	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
	at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElementGen(ElementContainerImpl.java:170)
	at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:188)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:651)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:615)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:790)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:404)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1239)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3205)
	at org.eclipse.ui.internal.WorkbenchPage.lambda$9(WorkbenchPage.java:3110)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3108)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3078)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3069)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:376)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor_aroundBody0(EditorUtility.java:182)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility$AjcClosure1.run(EditorUtility.java:1)
	at org.jetbrains.kotlin.aspects.navigation.KotlinOpenEditorAspect.ajc$around$org_jetbrains_kotlin_aspects_navigation_KotlinOpenEditorAspect$1$d64491c4proceed(KotlinOpenEditorAspect.aj:16)
	at org.jetbrains.kotlin.aspects.navigation.KotlinOpenEditorAspect.ajc$around$org_jetbrains_kotlin_aspects_navigation_KotlinOpenEditorAspect$1$d64491c4(KotlinOpenEditorAspect.aj:29)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:167)
	at org.eclipse.jdt.ui.JavaUI.openInEditor(JavaUI.java:737)
	at org.eclipse.jdt.internal.ui.actions.OpenTypeAction.runWithEvent(OpenTypeAction.java:93)
	at org.eclipse.jdt.internal.ui.actions.OpenTypeAction.runWithEvent(OpenTypeAction.java:170)
	at org.eclipse.ui.internal.handlers.ActionDelegateHandlerProxy.execute(ActionDelegateHandlerProxy.java:281)
	at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:95)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318)
	at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252)
	at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173)
	at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156)
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:498)
	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
	at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:584)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:653)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:443)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$2(KeyBindingDispatcher.java:386)
	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:96)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1199)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1056)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1081)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1108)
	at org.eclipse.swt.widgets.Text.sendKeyEvent(Text.java:1768)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1104)
	at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1491)
	at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4879)
	at org.eclipse.swt.widgets.Text.WM_CHAR(Text.java:2636)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4761)
	at org.eclipse.swt.widgets.Text.windowProc(Text.java:2618)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4812)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(Native Method)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3583)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:633)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:150)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1468)