How to use

put

method

in

com.heaven7.java.base.util.SparseArray

@Override
public void addStaticClass(String alias, Class<?> clazz) {
  staticMap.put(alias.hashCode(), clazz);
}
@Override

@Override
public void addVariable(String alias, Object obj){
  varMap.put(alias.hashCode(), obj);
}
@Override

@Override
public void addVariable(String alias, Object obj){
  varMap.put(alias.hashCode(), obj);
}
@Override

@Override
public void addStaticClass(String alias, Class<?> clazz) {
  staticMap.put(alias.hashCode(), clazz);
}
@Override

@Override
public V put(int key, V value, int[] resultStateArr) {
  final V old = mMap.get(key);
  final int resultState;
  if(value == null){
    if(old == null){
      resultState = STATE_NO_CHANGE;
    }else{
      mMap.put(key, null);
      resultState = STATE_CHANGED;
    }
  }else{
    if(old == null){
      //new not null, old is null.
      mMap.put(key, value);
      resultState = STATE_NEW;
    }else if (value.equals( old )){
      //new not null, old is not null. but equals.
      resultState = STATE_NO_CHANGE;
    }else{
      mMap.put(key, value);
      resultState= STATE_CHANGED;
    }
  }
  if(resultStateArr != null){
    resultStateArr[0] = resultState;
  }
  return old;
}

@Override
public V put(int key, V value, int[] resultStateArr) {
  final V old = mMap.get(key);
  final int resultState;
  if(value == null){
    if(old == null){
      resultState = STATE_NO_CHANGE;
    }else{
      mMap.put(key, null);
      resultState = STATE_CHANGED;
    }
  }else{
    if(old == null){
      //new not null, old is null.
      mMap.put(key, value);
      resultState = STATE_NEW;
    }else if (value.equals( old )){
      //new not null, old is not null. but equals.
      resultState = STATE_NO_CHANGE;
    }else{
      mMap.put(key, value);
      resultState= STATE_CHANGED;
    }
  }
  if(resultStateArr != null){
    resultStateArr[0] = resultState;
  }
  return old;
}

private void prepare(List<GroupProperty> gps) {
  for (GroupProperty gp : gps) {
    List<GroupProperty> list = mPropMap.get(gp.type);
    if (list == null) {
      list = new ArrayList<>(3);
      mPropMap.put(gp.type, list);
    }
    list.add(gp);
  }
}

private void prepare(List<GroupProperty> gps) {
  for (GroupProperty gp : gps) {
    List<GroupProperty> list = mPropMap.get(gp.type);
    if (list == null) {
      list = new ArrayList<>(3);
      mPropMap.put(gp.type, list);
    }
    list.add(gp);
  }
}

@Override
public SparseArray<T> read(JsonReader in) throws IOException {
  SparseArray<T> map = new SparseArray<>();
  in.beginObject();
  while (in.hasNext()){
    String name = in.nextName();
    map.put(Integer.parseInt(name), mAdapter.read(in));
  }
  in.endObject();
  return map;
}

public TestGsonBean() {
  doubelSparse = new SparseArray<>();
  doubelSparse.put(1, 1.6);
  doubelSparse.put(2, 2.6);
}

public FamilyManager(BaseMediator<T> mediator, List<FamilyGroup> groups) {
  Throwables.checkEmpty(groups);
  Throwables.checkNull(mediator);
  this.mMediator = mediator;
  //prepare
  for (FamilyGroup fg : groups) {
    List<FamilyGroup> list = mGroups.get(fg.type);
    if (list == null) {
      list = new ArrayList<>(4);
      mGroups.put(fg.type, list);
    }
    list.add(fg);
  }
}

public FamilyManager(BaseMediator<T> mediator, List<FamilyGroup> groups) {
  Throwables.checkEmpty(groups);
  Throwables.checkNull(mediator);
  this.mMediator = mediator;
  //prepare
  for (FamilyGroup fg : groups) {
    List<FamilyGroup> list = mGroups.get(fg.type);
    if (list == null) {
      list = new ArrayList<>(4);
      mGroups.put(fg.type, list);
    }
    list.add(fg);
  }
}

  @Override
  public void read(JsonReader in, GsonProperty property, Object t) throws IOException {
    final Class<?> simpleType = property.getType();
    final SparseArray sa = new SparseArray();
    in.beginObject();
    if (simpleType.isPrimitive() || isBoxedClass(simpleType)) {
      while (in.hasNext()) {
        int key = Integer.parseInt(in.nextName());
        sa.put(key, SupportUtils.readPrimitiveOrItsBox(in, property));
      }
    }else{
      TypeAdapter adapter = getTypeAdapter(simpleType);
      while (in.hasNext()) {
        int key = Integer.parseInt(in.nextName());
        Object val = adapter.read(in);
        if (val != null) {
          sa.put(key, val);
        }
      }
    }
    setValue(property, t, sa);
    in.endObject();
  }
}

  @Override
  public SparseArray<Car3> read(JsonReader in) throws IOException {
    SparseArray<Car3> map = new SparseArray<>();
    in.beginObject();
    while (in.hasNext()){
      String name = in.nextName();
      map.put(Integer.parseInt(name), mAdapter.read(in));
    }
    in.endObject();
    return map;
  }
}

private static TypeHandler getTypeHandlerInternal(int complexType) {
  TypeHandler handler = sHandlers.get(complexType);
  if(handler == null){
    switch (complexType){
      case FieldFlags.COMPLEX_LIST:
        handler = new ListTypeHandler();
        break;
      case FieldFlags.COMPLEX_ARRAY:
        handler = new ArrayTypeHandler();
        break;
      case FieldFlags.COMPLEX_SPARSE_ARRAY:
        handler = new SparseArrayTypeHandler();
        break;
      case 0:
        handler = new SimpleTypeHandler();
        break;
      default:
        throw new UnsupportedOperationException();
    }
    sHandlers.put(complexType, handler);
  }
  return handler;
}

adapter.mBinderMap.put(position, targetBinder);
if(adapter.mGDM != null){
  adapter.mGDM.attach(targetBinder, false);

private static TestGsonBean newTestGsonBean() {
  List<Car3> list = new ArrayList<>();
  SparseArray<Car3> map = new SparseArray<>();
  Car3[] arr = new Car3[3];
  for(int i = 0 ; i < 3 ; i++){
    Car3 car = new Car3();
    car.setMark("AUDI");
    car.setModel(2014); //2,1
    car.setType("DIESEL");
    car.setMaker("AUDI GERMANY");
    car.setCost(i * 100);
    car.getColors().add("GREY");
    car.getColors().add("BLACK");
    car.getColors().add("WHITE");
    list.add(car);
    map.put(i, car);
    arr[i] = car;
  }
  TestGsonBean tl = new TestGsonBean();
  tl.setList(list);
  tl.setCarMap(map); //null时，map不参与序列化输出
  tl.setCarsArr(arr);
  tl.setCar(arr[0]);
  return tl;
}

sa.put(1, newTestGsonBean());
sa.put(2, newTestGsonBean());
json = GsonSupport.toJson(sa);
GsonTest.log(json);