@Override public Object filter(Object content) { if (filter.matches(content)) { return null; } return content; }
throw new IndexOutOfBoundsException("Index: " + index + " Size: " + size()); if (filter.matches(obj)) { ContentList.this.add(adj, obj);
"Cannot add null content"); if (filter.matches(c)) { ContentList.this.add(adj + count, c);