abstract class com.oracle.truffle.polyglot.LanguageCache$Loader
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: com.oracle.truffle.polyglot.LanguageCache$Loader
  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: .line 487
            ldc Lcom/oracle/truffle/polyglot/LanguageCache;
            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 com.oracle.truffle.polyglot.LanguageCache$Loader.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.LanguageCache$Loader this
         0: .line 487
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.polyglot.LanguageCache$Loader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/polyglot/LanguageCache$Loader;

  static void load(java.lang.ClassLoader, java.util.Collection<? super com.oracle.truffle.polyglot.LanguageCache>);
    descriptor: (Ljava/lang/ClassLoader;Ljava/util/Collection;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // java.lang.ClassLoader loader
        start local 1 // java.util.Collection into
         0: .line 490
            aload 0 /* loader */
            ifnonnull 2
         1: .line 491
            return
         2: .line 494
      StackMap locals:
      StackMap stack:
            ldc Lcom/oracle/truffle/api/TruffleLanguage;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            iconst_1
            aload 0 /* loader */
            invokestatic java.lang.Class.forName:(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;
            astore 2 /* truffleLanguageClassAsSeenByLoader */
        start local 2 // java.lang.Class truffleLanguageClassAsSeenByLoader
         3: .line 495
            aload 2 /* truffleLanguageClassAsSeenByLoader */
            ldc Lcom/oracle/truffle/api/TruffleLanguage;
            if_acmpeq 7
         4: .line 496
            return
        end local 2 // java.lang.Class truffleLanguageClassAsSeenByLoader
         5: .line 498
      StackMap locals:
      StackMap stack: java.lang.ClassNotFoundException
            pop
         6: .line 499
            return
         7: .line 501
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.polyglot.LanguageCache$Loader$LegacyLoader.INSTANCE:Lcom/oracle/truffle/polyglot/LanguageCache$Loader;
            aload 0 /* loader */
            aload 1 /* into */
            invokevirtual com.oracle.truffle.polyglot.LanguageCache$Loader.loadImpl:(Ljava/lang/ClassLoader;Ljava/util/Collection;)V
         8: .line 502
            getstatic com.oracle.truffle.polyglot.LanguageCache$Loader$ServicesLoader.INSTANCE:Lcom/oracle/truffle/polyglot/LanguageCache$Loader;
            aload 0 /* loader */
            aload 1 /* into */
            invokevirtual com.oracle.truffle.polyglot.LanguageCache$Loader.loadImpl:(Ljava/lang/ClassLoader;Ljava/util/Collection;)V
         9: .line 503
            return
        end local 1 // java.util.Collection into
        end local 0 // java.lang.ClassLoader loader
      LocalVariableTable:
        Start  End  Slot                                Name  Signature
            0   10     0                              loader  Ljava/lang/ClassLoader;
            0   10     1                                into  Ljava/util/Collection<-Lcom/oracle/truffle/polyglot/LanguageCache;>;
            3    5     2  truffleLanguageClassAsSeenByLoader  Ljava/lang/Class<*>;
      Exception table:
        from    to  target  type
           2     4       5  Class java.lang.ClassNotFoundException
    Signature: (Ljava/lang/ClassLoader;Ljava/util/Collection<-Lcom/oracle/truffle/polyglot/LanguageCache;>;)V
    MethodParameters:
        Name  Flags
      loader  
      into    

  static void exportTruffle(java.lang.ClassLoader);
    descriptor: (Ljava/lang/ClassLoader;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.ClassLoader loader
         0: .line 506
            getstatic com.oracle.truffle.api.TruffleOptions.AOT:Z
            ifne 2
         1: .line 512
            getstatic com.oracle.truffle.polyglot.EngineAccessor.JDKSERVICES:Lcom/oracle/truffle/api/impl/Accessor$JDKSupport;
            aload 0 /* loader */
            aconst_null
            invokevirtual com.oracle.truffle.api.impl.Accessor$JDKSupport.exportTo:(Ljava/lang/ClassLoader;Ljava/lang/String;)V
         2: .line 514
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.lang.ClassLoader loader
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0  loader  Ljava/lang/ClassLoader;
    MethodParameters:
        Name  Flags
      loader  

  abstract void loadImpl(java.lang.ClassLoader, java.util.Collection<? super com.oracle.truffle.polyglot.LanguageCache>);
    descriptor: (Ljava/lang/ClassLoader;Ljava/util/Collection;)V
    flags: (0x0400) ACC_ABSTRACT
    Signature: (Ljava/lang/ClassLoader;Ljava/util/Collection<-Lcom/oracle/truffle/polyglot/LanguageCache;>;)V
    MethodParameters:
        Name  Flags
      loader  
      into    

  static java.lang.String defaultId(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // java.lang.String name
        start local 1 // java.lang.String className
         0: .line 520
            aload 0 /* name */
            invokevirtual java.lang.String.isEmpty:()Z
            ifeq 6
         1: .line 521
            aload 1 /* className */
            bipush 36
            invokevirtual java.lang.String.lastIndexOf:(I)I
            istore 3 /* lastIndex */
        start local 3 // int lastIndex
         2: .line 522
            iload 3 /* lastIndex */
            iconst_m1
            if_icmpne 4
         3: .line 523
            aload 1 /* className */
            bipush 46
            invokevirtual java.lang.String.lastIndexOf:(I)I
            istore 3 /* lastIndex */
         4: .line 525
      StackMap locals: java.lang.String java.lang.String top int
      StackMap stack:
            aload 1 /* className */
            iload 3 /* lastIndex */
            iconst_1
            iadd
            aload 1 /* className */
            invokevirtual java.lang.String.length:()I
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 2 /* resolvedId */
        end local 3 // int lastIndex
        start local 2 // java.lang.String resolvedId
         5: .line 526
            goto 10
        end local 2 // java.lang.String resolvedId
         6: .line 528
      StackMap locals: java.lang.String java.lang.String
      StackMap stack:
            aload 0 /* name */
            invokevirtual java.lang.String.length:()I
            iconst_1
            if_icmpne 9
         7: .line 529
            aload 0 /* name */
            astore 2 /* resolvedId */
        start local 2 // java.lang.String resolvedId
         8: .line 530
            goto 10
        end local 2 // java.lang.String resolvedId
         9: .line 531
      StackMap locals:
      StackMap stack:
            aload 0 /* name */
            invokevirtual java.lang.String.toLowerCase:()Ljava/lang/String;
            astore 2 /* resolvedId */
        start local 2 // java.lang.String resolvedId
        10: .line 534
      StackMap locals: java.lang.String
      StackMap stack:
            aload 2 /* resolvedId */
            areturn
        end local 2 // java.lang.String resolvedId
        end local 1 // java.lang.String className
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   11     0        name  Ljava/lang/String;
            0   11     1   className  Ljava/lang/String;
            5    6     2  resolvedId  Ljava/lang/String;
            8    9     2  resolvedId  Ljava/lang/String;
           10   11     2  resolvedId  Ljava/lang/String;
            2    5     3   lastIndex  I
    MethodParameters:
           Name  Flags
      name       final
      className  final

  static java.lang.String getLanguageHomeFromURLConnection(java.lang.String, java.net.URLConnection);
    descriptor: (Ljava/lang/String;Ljava/net/URLConnection;)Ljava/lang/String;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=5, args_size=2
        start local 0 // java.lang.String languageId
        start local 1 // java.net.URLConnection connection
         0: .line 538
            aload 1 /* connection */
            instanceof java.net.JarURLConnection
            ifeq 10
         1: .line 557
            aload 1 /* connection */
            checkcast java.net.JarURLConnection
            invokevirtual java.net.JarURLConnection.getJarFileURL:()Ljava/net/URL;
            astore 2 /* url */
        start local 2 // java.net.URL url
         2: .line 558
            ldc "file"
            aload 2 /* url */
            invokevirtual java.net.URL.getProtocol:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 10
         3: .line 559
            aload 2 /* url */
            invokevirtual java.net.URL.toURI:()Ljava/net/URI;
            invokestatic java.nio.file.Paths.get:(Ljava/net/URI;)Ljava/nio/file/Path;
            astore 3 /* path */
        start local 3 // java.nio.file.Path path
         4: .line 560
            aload 3 /* path */
            invokeinterface java.nio.file.Path.getParent:()Ljava/nio/file/Path;
            astore 4 /* parent */
        start local 4 // java.nio.file.Path parent
         5: .line 561
            aload 4 /* parent */
            ifnull 6
            aload 4 /* parent */
            invokeinterface java.nio.file.Path.toString:()Ljava/lang/String;
            goto 7
      StackMap locals: java.net.URL java.nio.file.Path java.nio.file.Path
      StackMap stack:
         6: aconst_null
      StackMap locals:
      StackMap stack: java.lang.String
         7: areturn
        end local 4 // java.nio.file.Path parent
        end local 3 // java.nio.file.Path path
        end local 2 // java.net.URL url
         8: .line 563
      StackMap locals: java.lang.String java.net.URLConnection
      StackMap stack: java.lang.Exception
            astore 2 /* e */
        start local 2 // java.lang.Exception e
         9: .line 564
            getstatic com.oracle.truffle.polyglot.LanguageCache$Loader.$assertionsDisabled:Z
            ifne 10
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Cannot locate "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* languageId */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " language home due to "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 2 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 2 // java.lang.Exception e
        10: .line 567
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 1 // java.net.URLConnection connection
        end local 0 // java.lang.String languageId
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   11     0  languageId  Ljava/lang/String;
            0   11     1  connection  Ljava/net/URLConnection;
            2    8     2         url  Ljava/net/URL;
            4    8     3        path  Ljava/nio/file/Path;
            5    8     4      parent  Ljava/nio/file/Path;
            9   10     2           e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           1     7       8  Class java.net.URISyntaxException
           1     7       8  Class java.nio.file.FileSystemNotFoundException
           1     7       8  Class java.lang.IllegalArgumentException
           1     7       8  Class java.lang.SecurityException
    MethodParameters:
            Name  Flags
      languageId  
      connection  
}
SourceFile: "LanguageCache.java"
NestHost: com.oracle.truffle.polyglot.LanguageCache
InnerClasses:
  public final JDKSupport = com.oracle.truffle.api.impl.Accessor$JDKSupport of com.oracle.truffle.api.impl.Accessor
  private abstract Loader = com.oracle.truffle.polyglot.LanguageCache$Loader of com.oracle.truffle.polyglot.LanguageCache
  private final LegacyLoader = com.oracle.truffle.polyglot.LanguageCache$Loader$LegacyLoader of com.oracle.truffle.polyglot.LanguageCache$Loader
  private final ServicesLoader = com.oracle.truffle.polyglot.LanguageCache$Loader$ServicesLoader of com.oracle.truffle.polyglot.LanguageCache$Loader