http://bytebuddy.net/byte-buddy-dep: Byte Buddy is a Java library for creating Java classes at run time. This artifact is a build of Byte Buddy with a remaining dependency onto ASM. You should never depend on this module without repackaging Byte Buddy and ASM into your own namespace. 
public abstract class net.bytebuddy.matcher.FilterableList$AbstractBase<T, S extends net.bytebuddy.matcher.FilterableList<T, S>> extends java.util.AbstractList<T> implements net.bytebuddy.matcher.FilterableList<T, S>
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: net.bytebuddy.matcher.FilterableList$AbstractBase
  super_class: java.util.AbstractList
{
  private static final int ONLY;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // net.bytebuddy.matcher.FilterableList$AbstractBase this
         0: .line 111
            aload 0 /* this */
            invokespecial java.util.AbstractList.<init>:()V
            return
        end local 0 // net.bytebuddy.matcher.FilterableList$AbstractBase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lnet/bytebuddy/matcher/FilterableList$AbstractBase<TT;TS;>;

  public S filter(net.bytebuddy.matcher.ElementMatcher<? super T>);
    descriptor: (Lnet/bytebuddy/matcher/ElementMatcher;)Lnet/bytebuddy/matcher/FilterableList;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // net.bytebuddy.matcher.FilterableList$AbstractBase this
        start local 1 // net.bytebuddy.matcher.ElementMatcher elementMatcher
         0: .line 123
            new java.util.ArrayList
            dup
            aload 0 /* this */
            invokevirtual net.bytebuddy.matcher.FilterableList$AbstractBase.size:()I
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 2 /* filteredElements */
        start local 2 // java.util.List filteredElements
         1: .line 124
            aload 0 /* this */
            invokevirtual net.bytebuddy.matcher.FilterableList$AbstractBase.iterator:()Ljava/util/Iterator;
            astore 4
            goto 5
      StackMap locals: net.bytebuddy.matcher.FilterableList$AbstractBase net.bytebuddy.matcher.ElementMatcher java.util.List top java.util.Iterator
      StackMap stack:
         2: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.Object
            astore 3 /* value */
        start local 3 // java.lang.Object value
         3: .line 125
            aload 1 /* elementMatcher */
            aload 3 /* value */
            invokeinterface net.bytebuddy.matcher.ElementMatcher.matches:(Ljava/lang/Object;)Z
            ifeq 5
         4: .line 126
            aload 2 /* filteredElements */
            aload 3 /* value */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 3 // java.lang.Object value
         5: .line 124
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         6: .line 129
            aload 2 /* filteredElements */
            invokeinterface java.util.List.size:()I
            aload 0 /* this */
            invokevirtual net.bytebuddy.matcher.FilterableList$AbstractBase.size:()I
            if_icmpne 8
         7: .line 130
            aload 0 /* this */
            goto 9
         8: .line 131
      StackMap locals: net.bytebuddy.matcher.FilterableList$AbstractBase net.bytebuddy.matcher.ElementMatcher java.util.List
      StackMap stack:
            aload 0 /* this */
            aload 2 /* filteredElements */
            invokevirtual net.bytebuddy.matcher.FilterableList$AbstractBase.wrap:(Ljava/util/List;)Lnet/bytebuddy/matcher/FilterableList;
         9: .line 129
      StackMap locals:
      StackMap stack: net.bytebuddy.matcher.FilterableList
            areturn
        end local 2 // java.util.List filteredElements
        end local 1 // net.bytebuddy.matcher.ElementMatcher elementMatcher
        end local 0 // net.bytebuddy.matcher.FilterableList$AbstractBase this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   10     0              this  Lnet/bytebuddy/matcher/FilterableList$AbstractBase<TT;TS;>;
            0   10     1    elementMatcher  Lnet/bytebuddy/matcher/ElementMatcher<-TT;>;
            1   10     2  filteredElements  Ljava/util/List<TT;>;
            3    5     3             value  TT;
    Signature: (Lnet/bytebuddy/matcher/ElementMatcher<-TT;>;)TS;
    MethodParameters:
                Name  Flags
      elementMatcher  

  public T getOnly();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // net.bytebuddy.matcher.FilterableList$AbstractBase this
         0: .line 138
            aload 0 /* this */
            invokevirtual net.bytebuddy.matcher.FilterableList$AbstractBase.size:()I
            iconst_1
            if_icmpeq 2
         1: .line 139
            new java.lang.IllegalStateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "size = "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual net.bytebuddy.matcher.FilterableList$AbstractBase.size:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 141
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_0
            invokevirtual net.bytebuddy.matcher.FilterableList$AbstractBase.get:(I)Ljava/lang/Object;
            areturn
        end local 0 // net.bytebuddy.matcher.FilterableList$AbstractBase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lnet/bytebuddy/matcher/FilterableList$AbstractBase<TT;TS;>;
    Signature: ()TT;

  public S subList(int, );
    descriptor: (II)Lnet/bytebuddy/matcher/FilterableList;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // net.bytebuddy.matcher.FilterableList$AbstractBase this
        start local 1 // int fromIndex
        start local 2 // int toIndex
         0: .line 148
            aload 0 /* this */
            aload 0 /* this */
            iload 1 /* fromIndex */
            iload 2 /* toIndex */
            invokespecial java.util.AbstractList.subList:(II)Ljava/util/List;
            invokevirtual net.bytebuddy.matcher.FilterableList$AbstractBase.wrap:(Ljava/util/List;)Lnet/bytebuddy/matcher/FilterableList;
            areturn
        end local 2 // int toIndex
        end local 1 // int fromIndex
        end local 0 // net.bytebuddy.matcher.FilterableList$AbstractBase this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lnet/bytebuddy/matcher/FilterableList$AbstractBase<TT;TS;>;
            0    1     1  fromIndex  I
            0    1     2    toIndex  I
    Signature: (II)TS;
    MethodParameters:
           Name  Flags
      fromIndex  
      toIndex    

  protected abstract S wrap(java.util.List<T>);
    descriptor: (Ljava/util/List;)Lnet/bytebuddy/matcher/FilterableList;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Signature: (Ljava/util/List<TT;>;)TS;
    MethodParameters:
        Name  Flags
      values  

  public java.util.List subList(int, int);
    descriptor: (II)Ljava/util/List;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            iload 1
            iload 2
            invokevirtual net.bytebuddy.matcher.FilterableList$AbstractBase.subList:(II)Lnet/bytebuddy/matcher/FilterableList;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: <T:Ljava/lang/Object;S::Lnet/bytebuddy/matcher/FilterableList<TT;TS;>;>Ljava/util/AbstractList<TT;>;Lnet/bytebuddy/matcher/FilterableList<TT;TS;>;
SourceFile: "FilterableList.java"
NestHost: net.bytebuddy.matcher.FilterableList
InnerClasses:
  public abstract AbstractBase = net.bytebuddy.matcher.FilterableList$AbstractBase of net.bytebuddy.matcher.FilterableList