39 lines
1.3 KiB
Java
39 lines
1.3 KiB
Java
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public class AddressbookMain {
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public static void writeAddressBook() {
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System.out.println("writing is yet unimplemented");
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}
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public static void printAddressBook() throws java.io.IOException {
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System.out.println("printing addressbook ...");
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capnp.MessageReader message = capnp.InputStreamMessageReader.create(System.in);
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Addressbook.AddressBook.Reader addressbook = message.getRoot(Addressbook.AddressBook.Reader.factory);
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capnp.StructList.Reader<Addressbook.Person.Reader> people = addressbook.getPeople();
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int size = people.size();
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for(int ii = 0; ii < size; ++ii) {
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Addressbook.Person.Reader person = people.get(ii);
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System.out.println(person.getName().toString() + ": ");
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}
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}
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public static void usage() {
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System.out.println("usage: addressbook [write | read]");
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}
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public static void main(String[] args) {
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try {
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if (args.length < 1) {
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usage();
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} else if (args[0].equals("write")) {
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writeAddressBook();
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} else if (args[0].equals("read")) {
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printAddressBook();
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} else {
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usage();
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}
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} catch (java.io.IOException e) {
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System.out.println("io exception: " + e);
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}
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}
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}
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