public class org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver implements org.springframework.instrument.classloading.LoadTimeWeaver
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver
  super_class: java.lang.Object
{
  private static final java.lang.String INSTRUMENTABLE_LOADER_CLASS_NAME;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "org.apache.tomcat.InstrumentableClassLoader"

  private final java.lang.ClassLoader classLoader;
    descriptor: Ljava/lang/ClassLoader;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.reflect.Method addTransformerMethod;
    descriptor: Ljava/lang/reflect/Method;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.reflect.Method copyMethod;
    descriptor: Ljava/lang/reflect/Method;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
         0: .line 55
            aload 0 /* this */
            invokestatic org.springframework.util.ClassUtils.getDefaultClassLoader:()Ljava/lang/ClassLoader;
            invokespecial org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.<init>:(Ljava/lang/ClassLoader;)V
         1: .line 56
            return
        end local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/springframework/instrument/classloading/tomcat/TomcatLoadTimeWeaver;

  public void <init>(java.lang.ClassLoader);
    descriptor: (Ljava/lang/ClassLoader;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=4, args_size=2
        start local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
        start local 1 // java.lang.ClassLoader classLoader
         0: .line 63
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 64
            aload 1 /* classLoader */
            ldc "ClassLoader must not be null"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 65
            aload 0 /* this */
            aload 1 /* classLoader */
            putfield org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
         3: .line 69
            aload 1 /* classLoader */
            ldc "org.apache.tomcat.InstrumentableClassLoader"
            invokevirtual java.lang.ClassLoader.loadClass:(Ljava/lang/String;)Ljava/lang/Class;
            astore 2 /* instrumentableLoaderClass */
        start local 2 // java.lang.Class instrumentableLoaderClass
         4: .line 70
            aload 2 /* instrumentableLoaderClass */
            aload 1 /* classLoader */
            invokevirtual java.lang.Class.isInstance:(Ljava/lang/Object;)Z
            ifne 9
         5: .line 72
            aload 1 /* classLoader */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            astore 2 /* instrumentableLoaderClass */
         6: .line 74
            goto 9
        end local 2 // java.lang.Class instrumentableLoaderClass
         7: .line 75
      StackMap locals: org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver java.lang.ClassLoader
      StackMap stack: java.lang.ClassNotFoundException
            pop
         8: .line 77
            aload 1 /* classLoader */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            astore 2 /* instrumentableLoaderClass */
        start local 2 // java.lang.Class instrumentableLoaderClass
         9: .line 81
      StackMap locals: java.lang.Class
      StackMap stack:
            aload 0 /* this */
            aload 2 /* instrumentableLoaderClass */
            ldc "addTransformer"
            iconst_1
            anewarray java.lang.Class
            dup
            iconst_0
            ldc Ljava/lang/instrument/ClassFileTransformer;
            aastore
            invokevirtual java.lang.Class.getMethod:(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
            putfield org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.addTransformerMethod:Ljava/lang/reflect/Method;
        10: .line 83
            aload 2 /* instrumentableLoaderClass */
            ldc "copyWithoutTransformers"
            iconst_0
            anewarray java.lang.Class
            invokestatic org.springframework.util.ClassUtils.getMethodIfAvailable:(Ljava/lang/Class;Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
            astore 3 /* copyMethod */
        start local 3 // java.lang.reflect.Method copyMethod
        11: .line 84
            aload 3 /* copyMethod */
            ifnonnull 13
        12: .line 86
            aload 2 /* instrumentableLoaderClass */
            ldc "getThrowawayClassLoader"
            iconst_0
            anewarray java.lang.Class
            invokevirtual java.lang.Class.getMethod:(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
            astore 3 /* copyMethod */
        13: .line 88
      StackMap locals: java.lang.reflect.Method
      StackMap stack:
            aload 0 /* this */
            aload 3 /* copyMethod */
            putfield org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.copyMethod:Ljava/lang/reflect/Method;
        end local 3 // java.lang.reflect.Method copyMethod
        14: .line 89
            goto 19
        15: .line 90
      StackMap locals: org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver java.lang.ClassLoader java.lang.Class
      StackMap stack: java.lang.Throwable
            astore 3 /* ex */
        start local 3 // java.lang.Throwable ex
        16: .line 91
            new java.lang.IllegalStateException
            dup
        17: .line 92
            ldc "Could not initialize TomcatLoadTimeWeaver because Tomcat API classes are not available"
            aload 3 /* ex */
        18: .line 91
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.lang.Throwable ex
        19: .line 94
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.Class instrumentableLoaderClass
        end local 1 // java.lang.ClassLoader classLoader
        end local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot                       Name  Signature
            0   20     0                       this  Lorg/springframework/instrument/classloading/tomcat/TomcatLoadTimeWeaver;
            0   20     1                classLoader  Ljava/lang/ClassLoader;
            4    7     2  instrumentableLoaderClass  Ljava/lang/Class<*>;
            9   20     2  instrumentableLoaderClass  Ljava/lang/Class<*>;
           11   14     3                 copyMethod  Ljava/lang/reflect/Method;
           16   19     3                         ex  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           3     6       7  Class java.lang.ClassNotFoundException
           9    14      15  Class java.lang.Throwable
    RuntimeVisibleParameterAnnotations: 
      0:
        org.springframework.lang.Nullable()
    MethodParameters:
             Name  Flags
      classLoader  

  public void addTransformer(java.lang.instrument.ClassFileTransformer);
    descriptor: (Ljava/lang/instrument/ClassFileTransformer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
        start local 1 // java.lang.instrument.ClassFileTransformer transformer
         0: .line 100
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.addTransformerMethod:Ljava/lang/reflect/Method;
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* transformer */
            aastore
            invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 101
            goto 6
         2: .line 102
      StackMap locals:
      StackMap stack: java.lang.reflect.InvocationTargetException
            astore 2 /* ex */
        start local 2 // java.lang.reflect.InvocationTargetException ex
         3: .line 103
            new java.lang.IllegalStateException
            dup
            ldc "Tomcat addTransformer method threw exception"
            aload 2 /* ex */
            invokevirtual java.lang.reflect.InvocationTargetException.getCause:()Ljava/lang/Throwable;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.reflect.InvocationTargetException ex
         4: .line 105
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 2 /* ex */
        start local 2 // java.lang.Throwable ex
         5: .line 106
            new java.lang.IllegalStateException
            dup
            ldc "Could not invoke Tomcat addTransformer method"
            aload 2 /* ex */
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.Throwable ex
         6: .line 108
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.instrument.ClassFileTransformer transformer
        end local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    7     0         this  Lorg/springframework/instrument/classloading/tomcat/TomcatLoadTimeWeaver;
            0    7     1  transformer  Ljava/lang/instrument/ClassFileTransformer;
            3    4     2           ex  Ljava/lang/reflect/InvocationTargetException;
            5    6     2           ex  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.reflect.InvocationTargetException
           0     1       4  Class java.lang.Throwable
    MethodParameters:
             Name  Flags
      transformer  

  public java.lang.ClassLoader getInstrumentableClassLoader();
    descriptor: ()Ljava/lang/ClassLoader;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
         0: .line 112
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            areturn
        end local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/instrument/classloading/tomcat/TomcatLoadTimeWeaver;

  public java.lang.ClassLoader getThrowawayClassLoader();
    descriptor: ()Ljava/lang/ClassLoader;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=1
        start local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
         0: .line 118
            new org.springframework.core.OverridingClassLoader
            dup
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.copyMethod:Ljava/lang/reflect/Method;
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            iconst_0
            anewarray java.lang.Object
            invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.ClassLoader
            invokespecial org.springframework.core.OverridingClassLoader.<init>:(Ljava/lang/ClassLoader;Ljava/lang/ClassLoader;)V
         1: areturn
         2: .line 120
      StackMap locals:
      StackMap stack: java.lang.reflect.InvocationTargetException
            astore 1 /* ex */
        start local 1 // java.lang.reflect.InvocationTargetException ex
         3: .line 121
            new java.lang.IllegalStateException
            dup
            ldc "Tomcat copy method threw exception"
            aload 1 /* ex */
            invokevirtual java.lang.reflect.InvocationTargetException.getCause:()Ljava/lang/Throwable;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.reflect.InvocationTargetException ex
         4: .line 123
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 1 /* ex */
        start local 1 // java.lang.Throwable ex
         5: .line 124
            new java.lang.IllegalStateException
            dup
            ldc "Could not invoke Tomcat copy method"
            aload 1 /* ex */
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.Throwable ex
        end local 0 // org.springframework.instrument.classloading.tomcat.TomcatLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/springframework/instrument/classloading/tomcat/TomcatLoadTimeWeaver;
            3    4     1    ex  Ljava/lang/reflect/InvocationTargetException;
            5    6     1    ex  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.reflect.InvocationTargetException
           0     1       4  Class java.lang.Throwable
}
SourceFile: "TomcatLoadTimeWeaver.java"