https://www.graalvm.org/ 
public interface com.oracle.svm.truffle.api.SubstrateTruffleCompiler extends org.graalvm.compiler.truffle.compiler.TruffleCompilerBase
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.oracle.svm.truffle.api.SubstrateTruffleCompiler
  super_class: java.lang.Object
{
  public abstract org.graalvm.compiler.truffle.compiler.PartialEvaluator getPartialEvaluator();
    descriptor: ()Lorg/graalvm/compiler/truffle/compiler/PartialEvaluator;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    RuntimeVisibleAnnotations: 
      org.graalvm.nativeimage.Platforms(value = {Lorg/graalvm/nativeimage/Platform$HOSTED_ONLY;})

  public abstract void teardown();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "SubstrateTruffleCompiler.java"