Code:
player.getEquipment().set(new Item(4587), Equipment.SLOT_WEAPON); // Dragon scimitar
player.getEquipment().set(new Item(6524), Equipment.SLOT_SHIELD); // Tokz-ket-xil
player.getEquipment().set(new Item(6129), Equipment.SLOT_CHEST); // Rockshell platebody
player.getEquipment().set(new Item(6130), Equipment.SLOT_LEGS); // Rockshell platelegs
player.getEquipment().set(new Item(10828), Equipment.SLOT_HELM); // Helm of Neitznot
player.getEquipment().set(new Item(3105), Equipment.SLOT_BOOTS); // Climbing boots
player.getEquipment().set(new Item(1712), Equipment.SLOT_AMULET); // Amulet of glory
player.getEquipment().set(new Item(7462), Equipment.SLOT_HANDS); // Barrows gloves
player.getEquipment().set(new Item(2414), Equipment.SLOT_CAPE); // Zamorak Cape
player.getEquipment().set(new Item(2550), Equipment.SLOT_RING); // Ring of recoil
player.getInventory().add(new Item(4675, 1)); // Ancient Staff
player.getInventory().add(new Item(3842, 1)); // Zamorak book
player.getInventory().add(new Item(4091, 1)); // Blue mystic robetop
player.getInventory().add(new Item(4093, 1)); // Blue mystic robeskirt
player.getInventory().add(new Item(2503, 1)); // Black d'hide top
player.getInventory().add(new Item(5698, 1)); // Dragon dagger
player.getInventory().add(new Item(2440, 1)); // Strength potion
player.getInventory().add(new Item(2436, 1)); // Attack potion
player.getInventory().add(new Item(3040, 1)); // Magic potion
player.getInventory().add(new Item(6685, 3)); // Saradomin brew
player.getInventory().add(new Item(3024, 2)); // Super restore
player.getInventory().add(new Item(560, 800)); // Death runes
player.getInventory().add(new Item(565, 400)); // Blood runes
player.getInventory().add(new Item(555, 1200)); // Astral runes
player.getInventory().add(new Item(385, 50)); // Shark
Basic example...could be done better. took me all of about 15 seconds.