| 1 |
|
|
| 2 |
|
|
| 3 |
|
|
| 4 |
|
|
| 5 |
|
|
| 6 |
|
|
| 7 |
|
|
| 8 |
|
|
| 9 |
|
|
| 10 |
|
|
| 11 |
|
|
| 12 |
|
|
| 13 |
|
|
| 14 |
|
|
| 15 |
|
|
| 16 |
|
|
| 17 |
|
|
| 18 |
|
|
| 19 |
|
|
| 20 |
|
package org.xwiki.security.authorization.testwikis.internal.entities; |
| 21 |
|
|
| 22 |
|
import java.util.AbstractCollection; |
| 23 |
|
import java.util.Collection; |
| 24 |
|
import java.util.Iterator; |
| 25 |
|
import java.util.NoSuchElementException; |
| 26 |
|
|
| 27 |
|
|
| 28 |
|
|
| 29 |
|
|
| 30 |
|
|
| 31 |
|
@param |
| 32 |
|
|
| 33 |
|
@version |
| 34 |
|
@since |
| 35 |
|
|
| |
|
| 100% |
Uncovered Elements: 0 (15) |
Complexity: 5 |
Complexity Density: 0.56 |
|
| 36 |
|
public class TypeFilteredCollection<T> extends AbstractCollection<T> |
| 37 |
|
{ |
| 38 |
|
|
| 39 |
|
private final Collection<?> source; |
| 40 |
|
|
| 41 |
|
|
| 42 |
|
private final Class<T> type; |
| 43 |
|
|
| 44 |
|
|
| 45 |
|
|
| 46 |
|
@param |
| 47 |
|
@param |
| 48 |
|
|
| |
|
| 100% |
Uncovered Elements: 0 (2) |
Complexity: 1 |
Complexity Density: 0.5 |
|
| 49 |
84 |
TypeFilteredCollection(Collection<?> source, Class<T> type) {... |
| 50 |
84 |
this.source = source; |
| 51 |
84 |
this.type = type; |
| 52 |
|
} |
| 53 |
|
|
| 54 |
|
|
| 55 |
|
|
| 56 |
|
@param |
| 57 |
|
@param |
| 58 |
|
@param |
| 59 |
|
@return |
| 60 |
|
|
| |
|
| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
| 61 |
84 |
public static <T> TypeFilteredCollection<T> getNewInstance(Collection<?> source, Class<T> type) {... |
| 62 |
84 |
return new TypeFilteredCollection<T>(source, type); |
| 63 |
|
} |
| 64 |
|
|
| |
|
| 100% |
Uncovered Elements: 0 (7) |
Complexity: 2 |
Complexity Density: 0.4 |
|
| 65 |
6 |
@Override... |
| 66 |
|
public int size() |
| 67 |
|
{ |
| 68 |
6 |
int count = 0; |
| 69 |
6 |
for (Object entity : source) { |
| 70 |
18 |
if (type.isAssignableFrom(entity.getClass())) { |
| 71 |
16 |
count++; |
| 72 |
|
} |
| 73 |
|
} |
| 74 |
6 |
return count; |
| 75 |
|
} |
| 76 |
|
|
| |
|
| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
| 77 |
79 |
@Override... |
| 78 |
|
public Iterator<T> iterator() |
| 79 |
|
{ |
| 80 |
79 |
return new TypeFilteredIterator<T>(); |
| 81 |
|
} |
| 82 |
|
|
| 83 |
|
|
| 84 |
|
|
| 85 |
|
@param |
| 86 |
|
|
| |
|
| 76.2% |
Uncovered Elements: 5 (21) |
Complexity: 8 |
Complexity Density: 0.67 |
|
| 87 |
|
class TypeFilteredIterator<T> implements Iterator<T> |
| 88 |
|
{ |
| 89 |
|
|
| 90 |
|
private final Iterator<?> it = source.iterator(); |
| 91 |
|
|
| 92 |
|
|
| 93 |
|
private Object next; |
| 94 |
|
|
| |
|
| 90% |
Uncovered Elements: 1 (10) |
Complexity: 5 |
Complexity Density: 0.83 |
|
| 95 |
153 |
@Override... |
| 96 |
|
public boolean hasNext() |
| 97 |
|
{ |
| 98 |
153 |
if (next == null) { |
| 99 |
116 |
do { |
| 100 |
116 |
try { |
| 101 |
116 |
next = it.next(); |
| 102 |
|
} catch (NoSuchElementException e) { |
| 103 |
79 |
next = null; |
| 104 |
|
} |
| 105 |
116 |
} while (next != null && !(type.isAssignableFrom(next.getClass()))); |
| 106 |
|
} |
| 107 |
153 |
return next != null; |
| 108 |
|
} |
| 109 |
|
|
| |
|
| 71.4% |
Uncovered Elements: 2 (7) |
Complexity: 2 |
Complexity Density: 0.4 |
|
| 110 |
37 |
@Override... |
| 111 |
|
@SuppressWarnings("unchecked") |
| 112 |
|
public T next() |
| 113 |
|
{ |
| 114 |
37 |
if (hasNext()) { |
| 115 |
37 |
T result = (T) next; |
| 116 |
37 |
next = null; |
| 117 |
37 |
return result; |
| 118 |
|
} else { |
| 119 |
0 |
throw new NoSuchElementException(); |
| 120 |
|
} |
| 121 |
|
} |
| 122 |
|
|
| |
|
| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
| 123 |
0 |
@Override... |
| 124 |
|
public void remove() |
| 125 |
|
{ |
| 126 |
0 |
throw new UnsupportedOperationException(); |
| 127 |
|
} |
| 128 |
|
} |
| 129 |
|
} |