void setCurrentInstructions(final ArrayList<AbstractInstruction> instructions) {
instructionToURL.clear();
Set<String> mnemonics = new TreeSet<String>();
for (Object instruction1 : instructions) {
AbstractInstruction instruction = (AbstractInstruction)instruction1;
String verbose = instruction.getOpcode().getVerbose();
if (mnemonics.add(verbose)) {
instructionToURL.put(verbose, instruction.getOpcode().getDocUrl());
}
}
this.instructions.setModel(new DefaultComboBoxModel(mnemonics.toArray()));
}