http://nexus.sonatype.org/oss-repository-hosting.html/ST4: StringTemplate is a java template engine for generating source code, web pages, emails, or any other formatted text output. StringTemplate is particularly good at multi-targeted code generators, multiple site skins, and internationalization/localization. It evolved over years of effort developing jGuru.com. StringTemplate also powers the ANTLR 3 and 4 code generator. Its distinguishing characteristic is that unlike other engines, it strictly enforces model-view separation. Strict separation makes websites and code generators more flexible and maintainable; it also provides an excellent defense against malicious template authors. 
public class org.stringtemplate.v4.misc.ArrayIterator implements java.util.Iterator<java.lang.Object>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.stringtemplate.v4.misc.ArrayIterator
  super_class: java.lang.Object
{
  protected int i;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  protected java.lang.Object array;
    descriptor: Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED

  protected int n;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  public void <init>(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.stringtemplate.v4.misc.ArrayIterator this
        start local 1 // java.lang.Object array
         0: .line 45
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 40
            aload 0 /* this */
            iconst_m1
            putfield org.stringtemplate.v4.misc.ArrayIterator.i:I
         2: .line 41
            aload 0 /* this */
            aconst_null
            putfield org.stringtemplate.v4.misc.ArrayIterator.array:Ljava/lang/Object;
         3: .line 46
            aload 0 /* this */
            aload 1 /* array */
            putfield org.stringtemplate.v4.misc.ArrayIterator.array:Ljava/lang/Object;
         4: .line 47
            aload 0 /* this */
            aload 1 /* array */
            invokestatic java.lang.reflect.Array.getLength:(Ljava/lang/Object;)I
            putfield org.stringtemplate.v4.misc.ArrayIterator.n:I
         5: .line 48
            return
        end local 1 // java.lang.Object array
        end local 0 // org.stringtemplate.v4.misc.ArrayIterator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lorg/stringtemplate/v4/misc/ArrayIterator;
            0    6     1  array  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      array  

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.stringtemplate.v4.misc.ArrayIterator this
         0: .line 52
            aload 0 /* this */
            getfield org.stringtemplate.v4.misc.ArrayIterator.i:I
            iconst_1
            iadd
            aload 0 /* this */
            getfield org.stringtemplate.v4.misc.ArrayIterator.n:I
            if_icmpge 1
            aload 0 /* this */
            getfield org.stringtemplate.v4.misc.ArrayIterator.n:I
            ifle 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.stringtemplate.v4.misc.ArrayIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/stringtemplate/v4/misc/ArrayIterator;

  public java.lang.Object next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.stringtemplate.v4.misc.ArrayIterator this
         0: .line 57
            aload 0 /* this */
            dup
            getfield org.stringtemplate.v4.misc.ArrayIterator.i:I
            iconst_1
            iadd
            putfield org.stringtemplate.v4.misc.ArrayIterator.i:I
         1: .line 58
            aload 0 /* this */
            getfield org.stringtemplate.v4.misc.ArrayIterator.i:I
            aload 0 /* this */
            getfield org.stringtemplate.v4.misc.ArrayIterator.n:I
            if_icmplt 3
         2: .line 59
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
         3: .line 61
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.stringtemplate.v4.misc.ArrayIterator.array:Ljava/lang/Object;
            aload 0 /* this */
            getfield org.stringtemplate.v4.misc.ArrayIterator.i:I
            invokestatic java.lang.reflect.Array.get:(Ljava/lang/Object;I)Ljava/lang/Object;
            areturn
        end local 0 // org.stringtemplate.v4.misc.ArrayIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/stringtemplate/v4/misc/ArrayIterator;

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.stringtemplate.v4.misc.ArrayIterator this
         0: .line 66
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // org.stringtemplate.v4.misc.ArrayIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/stringtemplate/v4/misc/ArrayIterator;
}
Signature: Ljava/lang/Object;Ljava/util/Iterator<Ljava/lang/Object;>;
SourceFile: "ArrayIterator.java"