public Instructions(String codeIn, int add) { String code = codeIn.trim(); code = code.replaceAll("\\s+", ""); System.out.println("Code In:\n" + code); int len = code.length(); int chunkLength = 2; // the length of each chunk of code for (int i = 0; i < len; i += chunkLength) { String chunk = code.substring(i, Math.min(len, i + chunkLength)); System.out.println("code chunk no. " + (i / 2) + " " + chunk); // opCode(chunk); //TODO - need to call this from the memory class I // think MemoryArray MA = new MemoryArray(); Memory mem = new Memory(); // set the memory address and OpCode mem.setAddress(add); mem.setOpCode(Integer.parseInt(chunk, 16)); // add the memory object to the memory array MA.addMemoryObjects(add, mem); // System.out.println("New memory = " + MA.getAddress() + " " // + MA.getOpCode()); add++; } }