https://www.graalvm.org/ 
interface com.oracle.svm.truffle.tck.PermissionsFeature$CallGraphFilter
  minor version: 0
  major version: 59
  flags: flags: (0x0600) ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.oracle.svm.truffle.tck.PermissionsFeature$CallGraphFilter
  super_class: java.lang.Object
{
  public abstract boolean test(com.oracle.graal.pointsto.meta.AnalysisMethod, com.oracle.graal.pointsto.meta.AnalysisMethod, java.util.LinkedHashSet<com.oracle.graal.pointsto.meta.AnalysisMethod>);
    descriptor: (Lcom/oracle/graal/pointsto/meta/AnalysisMethod;Lcom/oracle/graal/pointsto/meta/AnalysisMethod;Ljava/util/LinkedHashSet;)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (Lcom/oracle/graal/pointsto/meta/AnalysisMethod;Lcom/oracle/graal/pointsto/meta/AnalysisMethod;Ljava/util/LinkedHashSet<Lcom/oracle/graal/pointsto/meta/AnalysisMethod;>;)Z
    MethodParameters:
        Name  Flags
      method  
      caller  
      trace   
}
SourceFile: "PermissionsFeature.java"
NestHost: com.oracle.svm.truffle.tck.PermissionsFeature
InnerClasses:
  private abstract CallGraphFilter = com.oracle.svm.truffle.tck.PermissionsFeature$CallGraphFilter of com.oracle.svm.truffle.tck.PermissionsFeature