|
Lines 17-22
Link Here
|
| 17 |
*/ |
17 |
*/ |
| 18 |
package org.apache.tools.ant.util; |
18 |
package org.apache.tools.ant.util; |
| 19 |
|
19 |
|
|
|
20 |
import java.util.Collection; |
| 21 |
import java.util.HashSet; |
| 22 |
import java.util.Set; |
| 20 |
import java.util.Stack; |
23 |
import java.util.Stack; |
| 21 |
|
24 |
|
| 22 |
/** |
25 |
/** |
|
Lines 101-105
Link Here
|
| 101 |
} |
104 |
} |
| 102 |
return -1; |
105 |
return -1; |
| 103 |
} |
106 |
} |
|
|
107 |
|
| 108 |
public synchronized boolean removeAll(Collection<?> c) { |
| 109 |
if (!(c instanceof Set)) { |
| 110 |
c = new HashSet(c); |
| 111 |
} |
| 112 |
return super.removeAll(c); |
| 113 |
} |
| 104 |
|
114 |
|
| 105 |
} |
115 |
} |