01: package java.util;
02:
03: import java.lang.reflect.Array;
04:
05: public abstract class AbstractCollection implements Collection {
06: protected AbstractCollection() {
07: }
08:
09: public abstract Iterator iterator();
10:
11: public abstract int size();
12:
13: public boolean add(Object o) {
14: }
15:
16: public boolean addAll(Collection c) {
17: }
18:
19: public void clear() {
20: }
21:
22: public boolean contains(Object o) {
23: }
24:
25: public boolean containsAll(Collection c) {
26: }
27:
28: public boolean isEmpty() {
29: }
30:
31: public boolean remove(Object o) {
32: }
33:
34: public boolean removeAll(Collection c) {
35: }
36:
37: boolean removeAllInternal(Collection c) {
38: }
39:
40: public boolean retainAll(Collection c) {
41: }
42:
43: boolean retainAllInternal(Collection c) {
44: }
45:
46: public Object[] toArray() {
47: }
48:
49: public Object[] toArray(Object[] a) {
50: }
51:
52: public String toString() {
53: }
54:
55: static final boolean equals(Object o1, Object o2) {
56: }
57:
58: static final int hashCode(Object o) {
59: }
60: }
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