https://www.graalvm.org/ 
public abstract class org.graalvm.tools.api.lsp.LSPLibrary extends com.oracle.truffle.api.library.Library
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.graalvm.tools.api.lsp.LSPLibrary
  super_class: com.oracle.truffle.api.library.Library
{
  static final com.oracle.truffle.api.library.LibraryFactory<org.graalvm.tools.api.lsp.LSPLibrary> FACTORY;
    descriptor: Lcom/oracle/truffle/api/library/LibraryFactory;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    Signature: Lcom/oracle/truffle/api/library/LibraryFactory<Lorg/graalvm/tools/api/lsp/LSPLibrary;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 45
            ldc Lorg/graalvm/tools/api/lsp/LSPLibrary;
            invokestatic com.oracle.truffle.api.library.LibraryFactory.resolve:(Ljava/lang/Class;)Lcom/oracle/truffle/api/library/LibraryFactory;
            putstatic org.graalvm.tools.api.lsp.LSPLibrary.FACTORY:Lcom/oracle/truffle/api/library/LibraryFactory;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object getDocumentation(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.graalvm.tools.api.lsp.LSPLibrary this
        start local 1 // java.lang.Object object
         0: .line 59
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreter:()V
         1: .line 60
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 1 // java.lang.Object object
        end local 0 // org.graalvm.tools.api.lsp.LSPLibrary this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/graalvm/tools/api/lsp/LSPLibrary;
            0    2     1  object  Ljava/lang/Object;
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    RuntimeInvisibleAnnotations: 
      com.oracle.truffle.api.library.GenerateLibrary$Abstract()
    MethodParameters:
        Name  Flags
      object  

  public java.lang.Object getSignature(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.graalvm.tools.api.lsp.LSPLibrary this
        start local 1 // java.lang.Object object
         0: .line 91
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreter:()V
         1: .line 92
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 1 // java.lang.Object object
        end local 0 // org.graalvm.tools.api.lsp.LSPLibrary this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/graalvm/tools/api/lsp/LSPLibrary;
            0    2     1  object  Ljava/lang/Object;
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    RuntimeInvisibleAnnotations: 
      com.oracle.truffle.api.library.GenerateLibrary$Abstract()
    MethodParameters:
        Name  Flags
      object  

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.tools.api.lsp.LSPLibrary this
         0: .line 95
            aload 0 /* this */
            invokespecial com.oracle.truffle.api.library.Library.<init>:()V
         1: .line 96
            return
        end local 0 // org.graalvm.tools.api.lsp.LSPLibrary this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/tools/api/lsp/LSPLibrary;

  public static com.oracle.truffle.api.library.LibraryFactory<org.graalvm.tools.api.lsp.LSPLibrary> getFactory();
    descriptor: ()Lcom/oracle/truffle/api/library/LibraryFactory;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 99
            getstatic org.graalvm.tools.api.lsp.LSPLibrary.FACTORY:Lcom/oracle/truffle/api/library/LibraryFactory;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Lcom/oracle/truffle/api/library/LibraryFactory<Lorg/graalvm/tools/api/lsp/LSPLibrary;>;
}
SourceFile: "LSPLibrary.java"
NestMembers:
  org.graalvm.tools.api.lsp.LSPLibrary$Asserts
InnerClasses:
  public abstract Abstract = com.oracle.truffle.api.library.GenerateLibrary$Abstract of com.oracle.truffle.api.library.GenerateLibrary
  Asserts = org.graalvm.tools.api.lsp.LSPLibrary$Asserts of org.graalvm.tools.api.lsp.LSPLibrary
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.GenerateLibrary(receiverType = Lcom/oracle/truffle/api/interop/TruffleObject;, assertions = Lorg/graalvm/tools/api/lsp/LSPLibrary$Asserts;)