public class org.graalvm.polyglot.examples.CancelExecution
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.graalvm.polyglot.examples.CancelExecution
super_class: java.lang.Object
{
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/graalvm/polyglot/examples/CancelExecution;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic org.graalvm.polyglot.examples.CancelExecution.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/polyglot/examples/CancelExecution;
public static void main(java.lang.String[]);
descriptor: ([Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=7, args_size=1
start local 0 0: iconst_1
invokestatic java.util.concurrent.Executors.newFixedThreadPool:(I)Ljava/util/concurrent/ExecutorService;
astore 1
start local 1 1: iconst_1
anewarray java.lang.String
dup
iconst_0
ldc "js"
aastore
invokestatic org.graalvm.polyglot.Context.create:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context;
astore 2
start local 2 2: aload 1
aload 2
invokedynamic call(Lorg/graalvm/polyglot/Context;)Ljava/util/concurrent/Callable;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
()Ljava/lang/Object;
org/graalvm/polyglot/examples/CancelExecution.lambda$0(Lorg/graalvm/polyglot/Context;)Lorg/graalvm/polyglot/Value; (6)
()Lorg/graalvm/polyglot/Value;
invokeinterface java.util.concurrent.ExecutorService.submit:(Ljava/util/concurrent/Callable;)Ljava/util/concurrent/Future;
astore 3
start local 3 3: ldc 1000
invokestatic java.lang.Thread.sleep:(J)V
4: aload 2
iconst_1
invokevirtual org.graalvm.polyglot.Context.close:(Z)V
5: aload 3
invokeinterface java.util.concurrent.Future.get:()Ljava/lang/Object;
pop
6: goto 14
StackMap locals: java.lang.String[] java.util.concurrent.ExecutorService org.graalvm.polyglot.Context java.util.concurrent.Future
StackMap stack: java.util.concurrent.ExecutionException
7: astore 4
start local 4 8: aload 4
invokevirtual java.util.concurrent.ExecutionException.getCause:()Ljava/lang/Throwable;
checkcast org.graalvm.polyglot.PolyglotException
astore 5
start local 5 9: aload 5
invokevirtual org.graalvm.polyglot.PolyglotException.printStackTrace:()V
10: getstatic org.graalvm.polyglot.examples.CancelExecution.$assertionsDisabled:Z
ifne 14
aload 5
invokevirtual org.graalvm.polyglot.PolyglotException.isCancelled:()Z
ifne 14
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
end local 5 end local 4 end local 3 end local 2 11: StackMap locals: java.lang.String[] java.util.concurrent.ExecutorService
StackMap stack: java.lang.Throwable
astore 6
12: aload 1
invokeinterface java.util.concurrent.ExecutorService.shutdown:()V
13: aload 6
athrow
14: StackMap locals:
StackMap stack:
aload 1
invokeinterface java.util.concurrent.ExecutorService.shutdown:()V
15: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 args [Ljava/lang/String;
1 16 1 service Ljava/util/concurrent/ExecutorService;
2 11 2 context Lorg/graalvm/polyglot/Context;
3 11 3 future Ljava/util/concurrent/Future<Lorg/graalvm/polyglot/Value;>;
8 11 4 e Ljava/util/concurrent/ExecutionException;
9 11 5 polyglotException Lorg/graalvm/polyglot/PolyglotException;
Exception table:
from to target type
5 6 7 Class java.util.concurrent.ExecutionException
1 11 11 any
Exceptions:
throws java.lang.InterruptedException
MethodParameters:
Name Flags
args
private static org.graalvm.polyglot.Value lambda$0(org.graalvm.polyglot.Context);
descriptor: (Lorg/graalvm/polyglot/Context;)Lorg/graalvm/polyglot/Value;
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=3, locals=1, args_size=1
0: aload 0
ldc "js"
ldc "while(true);"
invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
areturn
LocalVariableTable:
Start End Slot Name Signature
Exceptions:
throws java.lang.Exception
}
SourceFile: "CancelExecution.java"
InnerClasses:
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles