class org.h2.util.MathUtils$1 implements java.lang.Runnable
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.h2.util.MathUtils$1
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.h2.util.MathUtils$1 this
         0: .line 77
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.h2.util.MathUtils$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/h2/util/MathUtils$1;

  public void run();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // org.h2.util.MathUtils$1 this
         0: .line 81
            ldc "SHA1PRNG"
            invokestatic java.security.SecureRandom.getInstance:(Ljava/lang/String;)Ljava/security/SecureRandom;
            astore 1 /* sr */
        start local 1 // java.security.SecureRandom sr
         1: .line 82
            aload 1 /* sr */
            bipush 20
            invokevirtual java.security.SecureRandom.generateSeed:(I)[B
            astore 2 /* seed */
        start local 2 // byte[] seed
         2: .line 83
            getstatic org.h2.util.MathUtils.cachedSecureRandom:Ljava/security/SecureRandom;
            dup
            astore 3
            monitorenter
         3: .line 84
            getstatic org.h2.util.MathUtils.cachedSecureRandom:Ljava/security/SecureRandom;
            aload 2 /* seed */
            invokevirtual java.security.SecureRandom.setSeed:([B)V
         4: .line 85
            iconst_1
            putstatic org.h2.util.MathUtils.seeded:Z
         5: .line 83
            aload 3
            monitorexit
         6: goto 11
      StackMap locals: org.h2.util.MathUtils$1 java.security.SecureRandom byte[] java.security.SecureRandom
      StackMap stack: java.lang.Throwable
         7: aload 3
            monitorexit
         8: athrow
        end local 2 // byte[] seed
        end local 1 // java.security.SecureRandom sr
         9: .line 87
      StackMap locals: org.h2.util.MathUtils$1
      StackMap stack: java.lang.Exception
            astore 1 /* e */
        start local 1 // java.lang.Exception e
        10: .line 89
            ldc "SecureRandom"
            aload 1 /* e */
            invokestatic org.h2.util.MathUtils.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 1 // java.lang.Exception e
        11: .line 91
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.h2.util.MathUtils$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lorg/h2/util/MathUtils$1;
            1    9     1    sr  Ljava/security/SecureRandom;
            2    9     2  seed  [B
           10   11     1     e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           3     6       7  any
           7     8       7  any
           0     9       9  Class java.lang.Exception
}
SourceFile: "MathUtils.java"
EnclosingMethod: org.h2.util.MathUtils.getSecureRandom:()Ljava/security/SecureRandom;
NestHost: org.h2.util.MathUtils
InnerClasses:
  org.h2.util.MathUtils$1