Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/util/List.java
src/share/classes/com/sun/tools/javac/util/List.java
- changeset 2000
- 4a6acc42c3a1
- parent 1759
- 05ec778794d0
- child 2047
- 5f915a0c9615
equal
deleted
inserted
replaced
| 1999:7993cfab8610 | 2000:4a6acc42c3a1 |
|---|---|
| 114 } | 114 } |
| 115 } | 115 } |
| 116 return buf.toList(); | 116 return buf.toList(); |
| 117 } | 117 } |
| 118 | 118 |
| 119 /** | |
| 120 * Create a new list from the first {@code n} elements of this list | |
| 121 */ | |
| 122 public List<A> take(int n) { | |
| 123 ListBuffer<A> buf = ListBuffer.lb(); | |
| 124 int count = 0; | |
| 125 for (A el : this) { | |
| 126 if (count++ == n) break; | |
| 127 buf.append(el); | |
| 128 } | |
| 129 return buf.toList(); | |
| 130 } | |
| 131 | |
| 119 /** Construct a list consisting of given element. | 132 /** Construct a list consisting of given element. |
| 120 */ | 133 */ |
| 121 public static <A> List<A> of(A x1) { | 134 public static <A> List<A> of(A x1) { |
| 122 return new List<A>(x1, List.<A>nil()); | 135 return new List<A>(x1, List.<A>nil()); |
| 123 } | 136 } |
