void (int indentLevel, @NotNull StringBuilder buffer) { StringUtil.repeatSymbol(buffer, ' ', indentLevel); buffer.append(StringUtil.toLowerCase(getRole().toString())).append(' ').append(getPackageName()); List<String> targets = getStub().getTargets(); if (!targets.isEmpty()) { buffer.append(" to "); for (int i = 0; i < targets.size(); i++) { if (i > 0) buffer.append(", "); buffer.append(targets.get(i)); } } buffer.append(";\n"); }