src/main/java/io/reactivex/internal/util/LinkedArrayList.java
public void add(Object o) {
        // if no value yet, create the first array
        if (size == 0) {
            head = new Object[capacityHint + 1];
            tail = head;
            head[0] = o;
            indexInTail = 1;
            size = 1;
        } else
        // if the tail is full, create a new tail and link
        if (indexInTail == capacityHint) {
            Object[] t = new Object[capacityHint + 1];
            t[0] = o;
            tail[capacityHint] = t;
            tail = t;
            indexInTail = 1;
            size++;
        } else {
            tail[indexInTail] = o;
            indexInTail++;
            size++;
        }
    }
public void add(Object o) {
        // if no value yet, create the first array
        if (size == 0) {
            head = new Object[capacityHint + 1];
            tail = head;
            head[0] = o;
            indexInTail = 1;
            size = 1;
        } else
        // if the tail is full, create a new tail and link
        if (indexInTail == capacityHint) {
            Object[] t = new Object[capacityHint + 1];
            t[0] = o;
            tail[capacityHint] = t;
            tail = t;
            indexInTail = 1;
            size++;
        } else {
            tail[indexInTail] = o;
            indexInTail++;
            size++;
        }
    }
public void add ( Object o ) { // if no value yet, create the first array if ( size == 0 ) { head = new Object [ capacityHint + 1 ] ; tail = head ; head [ 0 ] = o ; indexInTail = 1 ; size = 1 ; } else // if the tail is full, create a new tail and link if ( indexInTail == capacityHint ) { Object [ ] t = new Object [ capacityHint + 1 ] ; t [ 0 ] = o ; tail [ capacityHint ] = t ; tail = t ; indexInTail = 1 ; size ++ ; } else { tail [ indexInTail ] = o ; indexInTail ++ ; size ++ ; } }
Adds a new element to this list.
@param o the object to add, nulls are accepted
Adds a new element to this list .