public final class com.sun.jndi.ldap.VersionHelper
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.sun.jndi.ldap.VersionHelper
  super_class: java.lang.Object
{
  private static final com.sun.jndi.ldap.VersionHelper helper;
    descriptor: Lcom/sun/jndi/ldap/VersionHelper;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final boolean trustURLCodebase;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=2, args_size=0
         0: .line 39
            new com.sun.jndi.ldap.VersionHelper
            dup
            invokespecial com.sun.jndi.ldap.VersionHelper.<init>:()V
            putstatic com.sun.jndi.ldap.VersionHelper.helper:Lcom/sun/jndi/ldap/VersionHelper;
         1: .line 50
            invokedynamic run()Ljava/security/PrivilegedAction;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  com/sun/jndi/ldap/VersionHelper.lambda$0()Ljava/lang/String; (6)
                  ()Ljava/lang/String;
         2: .line 49
            astore 0 /* act */
        start local 0 // java.security.PrivilegedAction act
         3: .line 51
            aload 0 /* act */
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 1 /* trust */
        start local 1 // java.lang.String trust
         4: .line 52
            ldc "true"
            aload 1 /* trust */
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            putstatic com.sun.jndi.ldap.VersionHelper.trustURLCodebase:Z
        end local 1 // java.lang.String trust
        end local 0 // java.security.PrivilegedAction act
         5: .line 53
            return
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            3    5     0    act  Ljava/security/PrivilegedAction<Ljava/lang/String;>;
            4    5     1  trust  Ljava/lang/String;

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.jndi.ldap.VersionHelper this
         0: .line 55
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.sun.jndi.ldap.VersionHelper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/jndi/ldap/VersionHelper;

  static com.sun.jndi.ldap.VersionHelper getVersionHelper();
    descriptor: ()Lcom/sun/jndi/ldap/VersionHelper;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 58
            getstatic com.sun.jndi.ldap.VersionHelper.helper:Lcom/sun/jndi/ldap/VersionHelper;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  java.lang.ClassLoader getURLClassLoader(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)Ljava/lang/ClassLoader;
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.sun.jndi.ldap.VersionHelper this
        start local 1 // java.lang.String[] url
         0: .line 62
            aload 0 /* this */
            invokevirtual com.sun.jndi.ldap.VersionHelper.getContextClassLoader:()Ljava/lang/ClassLoader;
            astore 2 /* parent */
        start local 2 // java.lang.ClassLoader parent
         1: .line 68
            aload 1 /* url */
            ifnull 3
            getstatic com.sun.jndi.ldap.VersionHelper.trustURLCodebase:Z
            ifeq 3
         2: .line 69
            aload 1 /* url */
            invokestatic com.sun.jndi.ldap.VersionHelper.getUrlArray:([Ljava/lang/String;)[Ljava/net/URL;
            aload 2 /* parent */
            invokestatic java.net.URLClassLoader.newInstance:([Ljava/net/URL;Ljava/lang/ClassLoader;)Ljava/net/URLClassLoader;
            areturn
         3: .line 71
      StackMap locals: java.lang.ClassLoader
      StackMap stack:
            aload 2 /* parent */
            areturn
        end local 2 // java.lang.ClassLoader parent
        end local 1 // java.lang.String[] url
        end local 0 // com.sun.jndi.ldap.VersionHelper this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lcom/sun/jndi/ldap/VersionHelper;
            0    4     1     url  [Ljava/lang/String;
            1    4     2  parent  Ljava/lang/ClassLoader;
    Exceptions:
      throws java.net.MalformedURLException
    MethodParameters:
      Name  Flags
      url   

  java.lang.Class<?> loadClass(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/Class;
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.jndi.ldap.VersionHelper this
        start local 1 // java.lang.String className
         0: .line 76
            aload 1 /* className */
            iconst_1
            aload 0 /* this */
            invokevirtual com.sun.jndi.ldap.VersionHelper.getContextClassLoader:()Ljava/lang/ClassLoader;
            invokestatic java.lang.Class.forName:(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;
            areturn
        end local 1 // java.lang.String className
        end local 0 // com.sun.jndi.ldap.VersionHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lcom/sun/jndi/ldap/VersionHelper;
            0    1     1  className  Ljava/lang/String;
    Exceptions:
      throws java.lang.ClassNotFoundException
    Signature: (Ljava/lang/String;)Ljava/lang/Class<*>;
    MethodParameters:
           Name  Flags
      className  

  java.lang.Thread createThread(java.lang.Runnable);
    descriptor: (Ljava/lang/Runnable;)Ljava/lang/Thread;
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // com.sun.jndi.ldap.VersionHelper this
        start local 1 // java.lang.Runnable r
         0: .line 80
            invokestatic java.security.AccessController.getContext:()Ljava/security/AccessControlContext;
            astore 2 /* acc */
        start local 2 // java.security.AccessControlContext acc
         1: .line 84
            aload 1 /* r */
            aload 2 /* acc */
            invokedynamic run(Ljava/lang/Runnable;Ljava/security/AccessControlContext;)Ljava/security/PrivilegedAction;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  com/sun/jndi/ldap/VersionHelper.lambda$1(Ljava/lang/Runnable;Ljava/security/AccessControlContext;)Ljava/lang/Thread; (6)
                  ()Ljava/lang/Thread;
         2: .line 83
            astore 3 /* act */
        start local 3 // java.security.PrivilegedAction act
         3: .line 85
            aload 3 /* act */
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.Thread
            areturn
        end local 3 // java.security.PrivilegedAction act
        end local 2 // java.security.AccessControlContext acc
        end local 1 // java.lang.Runnable r
        end local 0 // com.sun.jndi.ldap.VersionHelper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/sun/jndi/ldap/VersionHelper;
            0    4     1     r  Ljava/lang/Runnable;
            1    4     2   acc  Ljava/security/AccessControlContext;
            3    4     3   act  Ljava/security/PrivilegedAction<Ljava/lang/Thread;>;
    MethodParameters:
      Name  Flags
      r     

  private java.lang.ClassLoader getContextClassLoader();
    descriptor: ()Ljava/lang/ClassLoader;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.sun.jndi.ldap.VersionHelper this
         0: .line 90
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            dup
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            pop
            invokedynamic run(Ljava/lang/Thread;)Ljava/security/PrivilegedAction;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  java/lang/Thread.getContextClassLoader()Ljava/lang/ClassLoader; (5)
                  ()Ljava/lang/ClassLoader;
         1: .line 89
            astore 1 /* act */
        start local 1 // java.security.PrivilegedAction act
         2: .line 91
            aload 1 /* act */
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.ClassLoader
            areturn
        end local 1 // java.security.PrivilegedAction act
        end local 0 // com.sun.jndi.ldap.VersionHelper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/jndi/ldap/VersionHelper;
            2    3     1   act  Ljava/security/PrivilegedAction<Ljava/lang/ClassLoader;>;

  private static java.net.URL[] getUrlArray(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)[Ljava/net/URL;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=3, args_size=1
        start local 0 // java.lang.String[] url
         0: .line 95
            aload 0 /* url */
            arraylength
            anewarray java.net.URL
            astore 1 /* urlArray */
        start local 1 // java.net.URL[] urlArray
         1: .line 96
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 5
         3: .line 97
      StackMap locals: java.net.URL[] int
      StackMap stack:
            aload 1 /* urlArray */
            iload 2 /* i */
            new java.net.URL
            dup
            aload 0 /* url */
            iload 2 /* i */
            aaload
            invokespecial java.net.URL.<init>:(Ljava/lang/String;)V
            aastore
         4: .line 96
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 2 /* i */
            aload 1 /* urlArray */
            arraylength
            if_icmplt 3
        end local 2 // int i
         6: .line 99
            aload 1 /* urlArray */
            areturn
        end local 1 // java.net.URL[] urlArray
        end local 0 // java.lang.String[] url
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0       url  [Ljava/lang/String;
            1    7     1  urlArray  [Ljava/net/URL;
            2    6     2         i  I
    Exceptions:
      throws java.net.MalformedURLException
    MethodParameters:
      Name  Flags
      url   

  private static java.lang.String lambda$0();
    descriptor: ()Ljava/lang/String;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 50
            ldc "com.sun.jndi.ldap.object.trustURLCodebase"
            ldc "false"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static java.lang.Thread lambda$1(java.lang.Runnable, java.security.AccessControlContext);
    descriptor: (Ljava/lang/Runnable;Ljava/security/AccessControlContext;)Ljava/lang/Thread;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=2, args_size=2
         0: .line 84
            invokestatic jdk.internal.misc.SharedSecrets.getJavaLangAccess:()Ljdk/internal/misc/JavaLangAccess;
            aload 0
            aload 1
            invokeinterface jdk.internal.misc.JavaLangAccess.newThreadWithAcc:(Ljava/lang/Runnable;Ljava/security/AccessControlContext;)Ljava/lang/Thread;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "VersionHelper.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles