https://openjdk.java.net/ 
public interface jdk.tools.jaotc.collect.SourceProvider
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: jdk.tools.jaotc.collect.SourceProvider
  super_class: java.lang.Object
{
  public abstract jdk.tools.jaotc.collect.ClassSource findSource(java.lang.String, jdk.tools.jaotc.collect.SearchPath);
    descriptor: (Ljava/lang/String;Ljdk/tools/jaotc/collect/SearchPath;)Ljdk/tools/jaotc/collect/ClassSource;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
            Name  Flags
      name        
      searchPath  

  public abstract boolean supports(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      type  
}
SourceFile: "SourceProvider.java"