public class org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver 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.ReflectiveLoadTimeWeaver
  super_class: java.lang.Object
{
  private static final java.lang.String ADD_TRANSFORMER_METHOD_NAME;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "addTransformer"

  private static final java.lang.String GET_THROWAWAY_CLASS_LOADER_METHOD_NAME;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "getThrowawayClassLoader"

  private static final org.apache.commons.logging.Log logger;
    descriptor: Lorg/apache/commons/logging/Log;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  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 getThrowawayClassLoaderMethod;
    descriptor: Ljava/lang/reflect/Method;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 72
            ldc Lorg/springframework/instrument/classloading/ReflectiveLoadTimeWeaver;
            invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/commons/logging/Log;
            putstatic org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.logger:Lorg/apache/commons/logging/Log;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver this
         0: .line 88
            aload 0 /* this */
            invokestatic org.springframework.util.ClassUtils.getDefaultClassLoader:()Ljava/lang/ClassLoader;
            invokespecial org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.<init>:(Ljava/lang/ClassLoader;)V
         1: .line 89
            return
        end local 0 // org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/springframework/instrument/classloading/ReflectiveLoadTimeWeaver;

  public void <init>(java.lang.ClassLoader);
    descriptor: (Ljava/lang/ClassLoader;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=2
        start local 0 // org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver this
        start local 1 // java.lang.ClassLoader classLoader
         0: .line 98
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 99
            aload 1 /* classLoader */
            ldc "ClassLoader must not be null"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 100
            aload 0 /* this */
            aload 1 /* classLoader */
            putfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
         3: .line 103
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            ldc "addTransformer"
            iconst_1
            anewarray java.lang.Class
            dup
            iconst_0
            ldc Ljava/lang/instrument/ClassFileTransformer;
            aastore
         4: .line 102
            invokestatic org.springframework.util.ClassUtils.getMethodIfAvailable:(Ljava/lang/Class;Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
            astore 2 /* addTransformerMethod */
        start local 2 // java.lang.reflect.Method addTransformerMethod
         5: .line 104
            aload 2 /* addTransformerMethod */
            ifnonnull 11
         6: .line 105
            new java.lang.IllegalStateException
            dup
         7: .line 106
            new java.lang.StringBuilder
            dup
            ldc "ClassLoader ["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* classLoader */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "] does NOT provide an "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         8: .line 107
            ldc "'addTransformer(ClassFileTransformer)' method."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         9: .line 106
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        10: .line 105
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        11: .line 109
      StackMap locals: org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver java.lang.ClassLoader java.lang.reflect.Method
      StackMap stack:
            aload 0 /* this */
            aload 2 /* addTransformerMethod */
            putfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.addTransformerMethod:Ljava/lang/reflect/Method;
        12: .line 112
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            ldc "getThrowawayClassLoader"
            iconst_0
            anewarray java.lang.Class
        13: .line 111
            invokestatic org.springframework.util.ClassUtils.getMethodIfAvailable:(Ljava/lang/Class;Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
            astore 3 /* getThrowawayClassLoaderMethod */
        start local 3 // java.lang.reflect.Method getThrowawayClassLoaderMethod
        14: .line 114
            aload 3 /* getThrowawayClassLoaderMethod */
            ifnonnull 19
        15: .line 115
            getstatic org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.logger:Lorg/apache/commons/logging/Log;
            invokeinterface org.apache.commons.logging.Log.isDebugEnabled:()Z
            ifeq 19
        16: .line 116
            getstatic org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.logger:Lorg/apache/commons/logging/Log;
            new java.lang.StringBuilder
            dup
            ldc "The ClassLoader ["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* classLoader */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "] does NOT provide a "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        17: .line 117
            ldc "'getThrowawayClassLoader()' method; SimpleThrowawayClassLoader will be used instead."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        18: .line 116
            invokeinterface org.apache.commons.logging.Log.debug:(Ljava/lang/Object;)V
        19: .line 120
      StackMap locals: java.lang.reflect.Method
      StackMap stack:
            aload 0 /* this */
            aload 3 /* getThrowawayClassLoaderMethod */
            putfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.getThrowawayClassLoaderMethod:Ljava/lang/reflect/Method;
        20: .line 121
            return
        end local 3 // java.lang.reflect.Method getThrowawayClassLoaderMethod
        end local 2 // java.lang.reflect.Method addTransformerMethod
        end local 1 // java.lang.ClassLoader classLoader
        end local 0 // org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot                           Name  Signature
            0   21     0                           this  Lorg/springframework/instrument/classloading/ReflectiveLoadTimeWeaver;
            0   21     1                    classLoader  Ljava/lang/ClassLoader;
            5   21     2           addTransformerMethod  Ljava/lang/reflect/Method;
           14   21     3  getThrowawayClassLoaderMethod  Ljava/lang/reflect/Method;
    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=2, args_size=2
        start local 0 // org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver this
        start local 1 // java.lang.instrument.ClassFileTransformer transformer
         0: .line 126
            aload 1 /* transformer */
            ldc "Transformer must not be null"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         1: .line 127
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.addTransformerMethod:Ljava/lang/reflect/Method;
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* transformer */
            aastore
            invokestatic org.springframework.util.ReflectionUtils.invokeMethod:(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 128
            return
        end local 1 // java.lang.instrument.ClassFileTransformer transformer
        end local 0 // org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lorg/springframework/instrument/classloading/ReflectiveLoadTimeWeaver;
            0    3     1  transformer  Ljava/lang/instrument/ClassFileTransformer;
    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.ReflectiveLoadTimeWeaver this
         0: .line 132
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            areturn
        end local 0 // org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/instrument/classloading/ReflectiveLoadTimeWeaver;

  public java.lang.ClassLoader getThrowawayClassLoader();
    descriptor: ()Ljava/lang/ClassLoader;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver this
         0: .line 137
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.getThrowawayClassLoaderMethod:Ljava/lang/reflect/Method;
            ifnull 6
         1: .line 139
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.getThrowawayClassLoaderMethod:Ljava/lang/reflect/Method;
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            invokestatic org.springframework.util.ReflectionUtils.invokeMethod:(Ljava/lang/reflect/Method;Ljava/lang/Object;)Ljava/lang/Object;
         2: .line 138
            checkcast java.lang.ClassLoader
            astore 1 /* target */
        start local 1 // java.lang.ClassLoader target
         3: .line 140
            aload 1 /* target */
            instanceof org.springframework.core.DecoratingClassLoader
            ifeq 4
            aload 1 /* target */
            goto 5
         4: .line 141
      StackMap locals: java.lang.ClassLoader
      StackMap stack:
            new org.springframework.core.OverridingClassLoader
            dup
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            aload 1 /* target */
            invokespecial org.springframework.core.OverridingClassLoader.<init>:(Ljava/lang/ClassLoader;Ljava/lang/ClassLoader;)V
         5: .line 140
      StackMap locals:
      StackMap stack: java.lang.ClassLoader
            areturn
        end local 1 // java.lang.ClassLoader target
         6: .line 144
      StackMap locals:
      StackMap stack:
            new org.springframework.instrument.classloading.SimpleThrowawayClassLoader
            dup
            aload 0 /* this */
            getfield org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver.classLoader:Ljava/lang/ClassLoader;
            invokespecial org.springframework.instrument.classloading.SimpleThrowawayClassLoader.<init>:(Ljava/lang/ClassLoader;)V
            areturn
        end local 0 // org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lorg/springframework/instrument/classloading/ReflectiveLoadTimeWeaver;
            3    6     1  target  Ljava/lang/ClassLoader;
}
SourceFile: "ReflectiveLoadTimeWeaver.java"