https://github.com/jOOQ/jOOX: jOOX is a recursive acronym that stands for jOOX Object Oriented XML. It is a simple wrapper for the org.w3c.dom package, to allow for fluent XML document creation and manipulation where DOM is required but too verbose.
  • Lukas Eder 
class org.joox.JOOX$5 implements org.joox.FastFilter
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.joox.JOOX$5
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.joox.JOOX$5 this
         0: .line 1243
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.joox.JOOX$5 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/joox/JOOX$5;

  public boolean filter(org.joox.Context);
    descriptor: (Lorg/joox/Context;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // org.joox.JOOX$5 this
        start local 1 // org.joox.Context context
         0: .line 1246
            aload 1 /* context */
            invokeinterface org.joox.Context.element:()Lorg/w3c/dom/Element;
            invokeinterface org.w3c.dom.Element.getChildNodes:()Lorg/w3c/dom/NodeList;
            astore 2 /* children */
        start local 2 // org.w3c.dom.NodeList children
         1: .line 1248
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         2: .line 1249
      StackMap locals: org.w3c.dom.NodeList int
      StackMap stack:
            aload 2 /* children */
            iload 3 /* i */
            invokeinterface org.w3c.dom.NodeList.item:(I)Lorg/w3c/dom/Node;
            astore 4 /* item */
        start local 4 // org.w3c.dom.Node item
         3: .line 1251
            aload 4 /* item */
            ifnonnull 5
         4: .line 1252
            iconst_1
            ireturn
         5: .line 1253
      StackMap locals: org.w3c.dom.Node
      StackMap stack:
            aload 4 /* item */
            invokeinterface org.w3c.dom.Node.getNodeType:()S
            iconst_1
            if_icmpne 7
         6: .line 1254
            iconst_0
            ireturn
        end local 4 // org.w3c.dom.Node item
         7: .line 1248
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
            goto 2
        end local 3 // int i
        end local 2 // org.w3c.dom.NodeList children
        end local 1 // org.joox.Context context
        end local 0 // org.joox.JOOX$5 this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lorg/joox/JOOX$5;
            0    8     1   context  Lorg/joox/Context;
            1    8     2  children  Lorg/w3c/dom/NodeList;
            2    8     3         i  I
            3    7     4      item  Lorg/w3c/dom/Node;
    MethodParameters:
         Name  Flags
      context  
}
SourceFile: "JOOX.java"
EnclosingMethod: org.joox.JOOX
NestHost: org.joox.JOOX
InnerClasses:
  org.joox.JOOX$5