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$8 implements org.joox.FastFilter
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.joox.JOOX$8
  super_class: java.lang.Object
{
  private final java.lang.String val$namespacePrefix;
    descriptor: Ljava/lang/String;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.joox.JOOX$8 this
         0: .line 482
            aload 0 /* this */
            aload 1
            putfield org.joox.JOOX$8.val$namespacePrefix:Ljava/lang/String;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.joox.JOOX$8 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/joox/JOOX$8;
    MethodParameters:
                     Name  Flags
      val$namespacePrefix  final

  public boolean filter(org.joox.Context);
    descriptor: (Lorg/joox/Context;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.joox.JOOX$8 this
        start local 1 // org.joox.Context context
         0: .line 486
            aload 1 /* context */
            invokestatic org.joox.JOOX.$:(Lorg/joox/Context;)Lorg/joox/Match;
            invokeinterface org.joox.Match.namespacePrefix:()Ljava/lang/String;
            astore 2 /* match */
        start local 2 // java.lang.String match
         1: .line 488
            aload 2 /* match */
            ifnull 2
            ldc ""
            aload 2 /* match */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 4
         2: .line 489
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* this */
            getfield org.joox.JOOX$8.val$namespacePrefix:Ljava/lang/String;
            ifnull 3
            ldc ""
            aload 0 /* this */
            getfield org.joox.JOOX$8.val$namespacePrefix:Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 3
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_1
            ireturn
         4: .line 491
      StackMap locals:
      StackMap stack:
            aload 2 /* match */
            aload 0 /* this */
            getfield org.joox.JOOX$8.val$namespacePrefix:Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 2 // java.lang.String match
        end local 1 // org.joox.Context context
        end local 0 // org.joox.JOOX$8 this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0     this  Lorg/joox/JOOX$8;
            0    5     1  context  Lorg/joox/Context;
            1    5     2    match  Ljava/lang/String;
    MethodParameters:
         Name  Flags
      context  
}
SourceFile: "JOOX.java"
EnclosingMethod: org.joox.JOOX.namespacePrefix:(Ljava/lang/String;)Lorg/joox/FastFilter;
NestHost: org.joox.JOOX
InnerClasses:
  org.joox.JOOX$8