1 | |
|
2 | |
|
3 | |
|
4 | |
|
5 | |
|
6 | |
|
7 | |
|
8 | |
|
9 | |
|
10 | |
|
11 | |
|
12 | |
|
13 | |
|
14 | |
|
15 | |
|
16 | |
|
17 | |
package org.apache.commons.collections.primitives.adapters; |
18 | |
|
19 | |
import java.lang.reflect.Array; |
20 | |
import java.util.Collection; |
21 | |
import java.util.Iterator; |
22 | |
|
23 | |
import org.apache.commons.collections.primitives.IntCollection; |
24 | |
|
25 | |
|
26 | |
|
27 | |
|
28 | |
|
29 | |
|
30 | 1978 | abstract class AbstractIntCollectionCollection implements Collection { |
31 | |
|
32 | |
public boolean add(Object element) { |
33 | 212 | return getIntCollection().add(((Number)element).intValue()); |
34 | |
} |
35 | |
|
36 | |
public boolean addAll(Collection c) { |
37 | 954 | return getIntCollection().addAll(CollectionIntCollection.wrap(c)); |
38 | |
} |
39 | |
|
40 | |
public void clear() { |
41 | 14 | getIntCollection().clear(); |
42 | 14 | } |
43 | |
|
44 | |
public boolean contains(Object element) { |
45 | 1263 | return getIntCollection().contains(((Number)element).intValue()); |
46 | |
} |
47 | |
|
48 | |
|
49 | |
public boolean containsAll(Collection c) { |
50 | 49 | return getIntCollection().containsAll(CollectionIntCollection.wrap(c)); |
51 | |
} |
52 | |
|
53 | |
public String toString() { |
54 | 14 | return getIntCollection().toString(); |
55 | |
} |
56 | |
|
57 | |
public boolean isEmpty() { |
58 | 3003 | return getIntCollection().isEmpty(); |
59 | |
} |
60 | |
|
61 | |
|
62 | |
|
63 | |
|
64 | |
|
65 | |
|
66 | |
|
67 | |
|
68 | |
public Iterator iterator() { |
69 | 9117 | return IntIteratorIterator.wrap(getIntCollection().iterator()); |
70 | |
} |
71 | |
|
72 | |
public boolean remove(Object element) { |
73 | 318 | return getIntCollection().removeElement(((Number)element).intValue()); |
74 | |
} |
75 | |
|
76 | |
public boolean removeAll(Collection c) { |
77 | 42 | return getIntCollection().removeAll(CollectionIntCollection.wrap(c)); |
78 | |
} |
79 | |
|
80 | |
public boolean retainAll(Collection c) { |
81 | 49 | return getIntCollection().retainAll(CollectionIntCollection.wrap(c)); |
82 | |
} |
83 | |
|
84 | |
public int size() { |
85 | 7068 | return getIntCollection().size(); |
86 | |
} |
87 | |
|
88 | |
public Object[] toArray() { |
89 | 3306 | int[] a = getIntCollection().toArray(); |
90 | 3306 | Object[] A = new Object[a.length]; |
91 | 52035 | for(int i=0;i<a.length;i++) { |
92 | 48729 | A[i] = new Integer(a[i]); |
93 | |
} |
94 | 3306 | return A; |
95 | |
} |
96 | |
|
97 | |
public Object[] toArray(Object[] A) { |
98 | 35 | int[] a = getIntCollection().toArray(); |
99 | 35 | if(A.length < a.length) { |
100 | 21 | A = (Object[])(Array.newInstance(A.getClass().getComponentType(), a.length)); |
101 | |
} |
102 | 240 | for(int i=0;i<a.length;i++) { |
103 | 219 | A[i] = new Integer(a[i]); |
104 | |
} |
105 | 21 | if(A.length > a.length) { |
106 | 7 | A[a.length] = null; |
107 | |
} |
108 | |
|
109 | 21 | return A; |
110 | |
} |
111 | |
|
112 | |
protected abstract IntCollection getIntCollection(); |
113 | |
} |