How to use

add

method

in

java.util.List

 List<String> list = new ArrayList<String>();
//add some stuff
list.add("android");
list.add("apple");
String[] stringArray = list.toArray(new String[0]);

 List<String> stockList = new ArrayList<String>();
stockList.add("stock1");
stockList.add("stock2");

String[] stockArr = new String[stockList.size()];
stockArr = stockList.toArray(stockArr);

for(String s : stockArr)
  System.out.println(s);

@Override public List<InetAddress> lookup(String hostname) throws UnknownHostException {
 requestedHosts.add(hostname);
 List<InetAddress> result = hostAddresses.get(hostname);
 if (result != null) return result;
 throw new UnknownHostException();
}

 List<String> strings = new ArrayList<String>()
strings.add("lol");
strings.add("cat");

Collections.sort(strings);
for (String s : strings) {
  System.out.println(s);
}
// Prints out "cat" and "lol"

@Test
public void startWithIterable() {
  List<String> li = new ArrayList<String>();
  li.add("alpha");
  li.add("beta");
  List<String> values = Observable.just("one", "two").startWith(li).toList().blockingGet();
  assertEquals("alpha", values.get(0));
  assertEquals("beta", values.get(1));
  assertEquals("one", values.get(2));
  assertEquals("two", values.get(3));
}

public RenderOnDemandClosure(JellyContext context, String attributesToCapture) {
  List<Script> bodyStack = new ArrayList<Script>();
  for (JellyContext c = context; c!=null; c=c.getParent()) {
    Script script = (Script) c.getVariables().get("org.apache.commons.jelly.body");
    if(script!=null) bodyStack.add(script);
  }
  this.bodyStack = bodyStack.toArray(new Script[bodyStack.size()]);
  assert !bodyStack.isEmpty();    // there must be at least one, which is the direct child of <l:renderOnDemand>
  Map<String,Object> variables = new HashMap<String, Object>();
  for (String v : Util.fixNull(attributesToCapture).split(","))
    variables.put(v.intern(),context.getVariable(v));
  // capture the current base of context for descriptors
  currentDescriptorByNameUrl = Descriptor.getCurrentDescriptorByNameUrl();
  this.variables = PackedMap.of(variables);
  Set<String> _adjuncts = AdjunctsInPage.get().getIncluded();
  this.adjuncts = new String[_adjuncts.size()];
  int i = 0;
  for (String adjunct : _adjuncts) {
    this.adjuncts[i++] = adjunct.intern();
  }
}

@SuppressWarnings("unchecked")
IEEE() {
  officers.put("president",pupin);
  List linv = new ArrayList();
  linv.add(tesla);
  officers.put("advisors",linv);
  Members2.add(tesla);
  Members2.add(pupin);
  reverse.add(officers);
}

@Override
public ResponseSpec onStatus(Predicate<HttpStatus> statusPredicate,
    Function<ClientResponse, Mono<? extends Throwable>> exceptionFunction) {
  if (this.statusHandlers.size() == 1 && this.statusHandlers.get(0) == DEFAULT_STATUS_HANDLER) {
    this.statusHandlers.clear();
  }
  this.statusHandlers.add(new StatusHandler(statusPredicate,
      (clientResponse, request) -> exceptionFunction.apply(clientResponse)));
  return this;
}

@Override
public V put(K key, V value) {
  list.remove(key);
  V v;
  if (maxSize > 0 && list.size() == maxSize) {
    //remove first
    K k = list.get(0);
    list.remove(0);
    v = map.remove(k);
  } else {
    v = null;
  }
  list.add(key);
  V result = map.put(key, value);
  if (v != null) {
    try {
      evictedListener.accept(v);
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }
  return result;
}

private void processInsert(Row row) {
  // limit the materialized table
  if (materializedTable.size() - validRowPosition >= maxRowCount) {
    cleanUp();
  }
  materializedTable.add(row);
  rowPositionCache.put(row, materializedTable.size() - 1);
}

/**
 * Removes a path segment. When this method returns the last segment is always "", which means
 * the encoded path will have a trailing '/'.
 *
 * <p>Popping "/a/b/c/" yields "/a/b/". In this case the list of path segments goes from ["a",
 * "b", "c", ""] to ["a", "b", ""].
 *
 * <p>Popping "/a/b/c" also yields "/a/b/". The list of path segments goes from ["a", "b", "c"]
 * to ["a", "b", ""].
 */
private void pop() {
 String removed = encodedPathSegments.remove(encodedPathSegments.size() - 1);
 // Make sure the path ends with a '/' by either adding an empty string or clearing a segment.
 if (removed.isEmpty() && !encodedPathSegments.isEmpty()) {
  encodedPathSegments.set(encodedPathSegments.size() - 1, "");
 } else {
  encodedPathSegments.add("");
 }
}

@Test
public void testGenericTypeNestingListOfMapOfInteger() throws Exception {
  List<Map<String, String>> list = new LinkedList<>();
  Map<String, String> map = new HashMap<>();
  map.put("testKey", "5");
  list.add(map);
  NestedGenericCollectionBean gb = new NestedGenericCollectionBean();
  BeanWrapper bw = new BeanWrapperImpl(gb);
  bw.setPropertyValue("listOfMapOfInteger", list);
  Object obj = gb.getListOfMapOfInteger().get(0).get("testKey");
  assertTrue(obj instanceof Integer);
  assertEquals(5, ((Integer) obj).intValue());
}

@Test
public void testGenericListOfMaps() throws MalformedURLException {
  GenericBean<String> gb = new GenericBean<>();
  List<Map<Integer, Long>> list = new LinkedList<>();
  list.add(new HashMap<>());
  gb.setListOfMaps(list);
  BeanWrapper bw = new BeanWrapperImpl(gb);
  bw.setPropertyValue("listOfMaps[0][10]", new Long(5));
  assertEquals(new Long(5), bw.getPropertyValue("listOfMaps[0][10]"));
  assertEquals(new Long(5), gb.getListOfMaps().get(0).get(10));
}

/** Regression test for bug found. */
public void testCorrectOrdering_regression() {
 MinMaxPriorityQueue<Integer> q = MinMaxPriorityQueue.create(ImmutableList.of(3, 5, 1, 4, 7));
 List<Integer> expected = ImmutableList.of(1, 3, 4, 5, 7);
 List<Integer> actual = new ArrayList<>(5);
 for (int i = 0; i < expected.size(); i++) {
  actual.add(q.pollFirst());
 }
 assertEquals(expected, actual);
}

private List<String> list(String... args) {
  List<String> list = new ArrayList<String>();
  for (String arg : args) {
    list.add(arg);
  }
  return list;
}

@Override
public void set(K key, @Nullable V value) {
  List<V> values = new LinkedList<>();
  values.add(value);
  this.targetMap.put(key, values);
}

protected HandshakeInterceptor[] getInterceptors() {
  List<HandshakeInterceptor> interceptors = new ArrayList<>(this.interceptors.size() + 1);
  interceptors.addAll(this.interceptors);
  interceptors.add(new OriginHandshakeInterceptor(this.allowedOrigins));
  return interceptors.toArray(new HandshakeInterceptor[0]);
}

 class Test2 {
 public static void main(String[] s) {
  long st = System.currentTimeMillis();

  List<String> l0 = new ArrayList<String>();
  l0.add("Hello");
  l0.add("World!");

  List<String> l1 = new ArrayList<String>();
  l1.add("Hello");
  l1.add("World!");

  /* snip */

  List<String> l999 = new ArrayList<String>();
  l999.add("Hello");
  l999.add("World!");

  System.out.println(System.currentTimeMillis() - st);
 }
}

@Test
public void sortInstancesWithSubclass() {
  List<Object> list = new ArrayList<>();
  list.add(new B());
  list.add(new C());
  AnnotationAwareOrderComparator.sort(list);
  assertTrue(list.get(0) instanceof C);
  assertTrue(list.get(1) instanceof B);
}

  C() {
    ls = new ArrayList<>();
    ls.add("abc");
    ls.add("def");
    as = new String[] { "abc", "def" };
    ms = new HashMap<>();
    ms.put("abc", "xyz");
    ms.put("def", "pqr");
  }
}