public class org.apache.catalina.loader.JdbcLeakPrevention
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.catalina.loader.JdbcLeakPrevention
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.loader.JdbcLeakPrevention this
         0: .line 42
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.catalina.loader.JdbcLeakPrevention this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/loader/JdbcLeakPrevention;

  public java.util.List<java.lang.String> clearJdbcDriverRegistrations();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=1
        start local 0 // org.apache.catalina.loader.JdbcLeakPrevention this
         0: .line 45
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* driverNames */
        start local 1 // java.util.List driverNames
         1: .line 56
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 2 /* originalDrivers */
        start local 2 // java.util.Set originalDrivers
         2: .line 57
            invokestatic java.sql.DriverManager.getDrivers:()Ljava/util/Enumeration;
            astore 3 /* drivers */
        start local 3 // java.util.Enumeration drivers
         3: .line 58
            goto 5
         4: .line 59
      StackMap locals: java.util.List java.util.Set java.util.Enumeration
      StackMap stack:
            aload 2 /* originalDrivers */
            aload 3 /* drivers */
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            checkcast java.sql.Driver
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         5: .line 58
      StackMap locals:
      StackMap stack:
            aload 3 /* drivers */
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ifne 4
         6: .line 61
            invokestatic java.sql.DriverManager.getDrivers:()Ljava/util/Enumeration;
            astore 3 /* drivers */
         7: .line 62
            goto 16
         8: .line 63
      StackMap locals:
      StackMap stack:
            aload 3 /* drivers */
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            checkcast java.sql.Driver
            astore 4 /* driver */
        start local 4 // java.sql.Driver driver
         9: .line 65
            aload 4 /* driver */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
        10: .line 66
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
        11: .line 65
            if_acmpeq 13
        12: .line 67
            goto 16
        13: .line 71
      StackMap locals: java.sql.Driver
      StackMap stack:
            aload 2 /* originalDrivers */
            aload 4 /* driver */
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ifeq 15
        14: .line 72
            aload 1 /* driverNames */
            aload 4 /* driver */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getCanonicalName:()Ljava/lang/String;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        15: .line 74
      StackMap locals:
      StackMap stack:
            aload 4 /* driver */
            invokestatic java.sql.DriverManager.deregisterDriver:(Ljava/sql/Driver;)V
        end local 4 // java.sql.Driver driver
        16: .line 62
      StackMap locals:
      StackMap stack:
            aload 3 /* drivers */
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ifne 8
        17: .line 76
            aload 1 /* driverNames */
            areturn
        end local 3 // java.util.Enumeration drivers
        end local 2 // java.util.Set originalDrivers
        end local 1 // java.util.List driverNames
        end local 0 // org.apache.catalina.loader.JdbcLeakPrevention this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   18     0             this  Lorg/apache/catalina/loader/JdbcLeakPrevention;
            1   18     1      driverNames  Ljava/util/List<Ljava/lang/String;>;
            2   18     2  originalDrivers  Ljava/util/Set<Ljava/sql/Driver;>;
            3   18     3          drivers  Ljava/util/Enumeration<Ljava/sql/Driver;>;
            9   16     4           driver  Ljava/sql/Driver;
    Exceptions:
      throws java.sql.SQLException
    Signature: ()Ljava/util/List<Ljava/lang/String;>;
}
SourceFile: "JdbcLeakPrevention.java"