Transpiled version (341L) is out of date.
1 | // unclear semantics as to whether return null on null |
2 | |
3 | static <A> ArrayList<A> asList(A[] a) {
|
4 | return a == null ? new ArrayList<A>() : new ArrayList<A>(Arrays.asList(a)); |
5 | } |
6 | |
7 | static ArrayList<Char> asList(char[] a) {
|
8 | if (a == null) null; |
9 | ArrayList<Char> l = emptyList(a.length); |
10 | for (i : a) l.add(i); |
11 | ret l; |
12 | } |
13 | |
14 | static ArrayList<Byte> asList(byte[] a) {
|
15 | if (a == null) null; |
16 | ArrayList<Byte> l = emptyList(a.length); |
17 | for (i : a) l.add(i); |
18 | ret l; |
19 | } |
20 | |
21 | static ArrayList<Integer> asList(int[] a) {
|
22 | if (a == null) null; |
23 | ArrayList<Integer> l = emptyList(a.length); |
24 | for (int i : a) l.add(i); |
25 | ret l; |
26 | } |
27 | |
28 | static ArrayList<Long> asList(long[] a) {
|
29 | if (a == null) null; |
30 | ArrayList<Long> l = emptyList(a.length); |
31 | for (long i : a) l.add(i); |
32 | ret l; |
33 | } |
34 | |
35 | static ArrayList<Float> asList(float[] a) {
|
36 | if (a == null) null; |
37 | ArrayList<Float> l = emptyList(a.length); |
38 | for (float i : a) l.add(i); |
39 | ret l; |
40 | } |
41 | |
42 | static ArrayList<Double> asList(double[] a) {
|
43 | if (a == null) null; |
44 | ArrayList<Double> l = emptyList(a.length); |
45 | for (double i : a) l.add(i); |
46 | ret l; |
47 | } |
48 | |
49 | static ArrayList<Short> asList(short[] a) {
|
50 | if (a == null) null; |
51 | ArrayList<Short> l = emptyList(a.length); |
52 | for (short i : a) l.add(i); |
53 | ret l; |
54 | } |
55 | |
56 | static <A> ArrayList<A> asList(Iterator<A> it) {
|
57 | new ArrayList l; |
58 | if (it != null) |
59 | while (it.hasNext()) |
60 | l.add(it.next()); |
61 | ret l; |
62 | } |
63 | |
64 | // disambiguation |
65 | static <A> ArrayList<A> asList(ItIt<A> s) {
|
66 | ret asList((Iterator) s); |
67 | } |
68 | |
69 | static <A> ArrayList<A> asList(Iterable<A> s) {
|
70 | if (s instanceof ArrayList) return (ArrayList) s; |
71 | ArrayList l = new ArrayList(); |
72 | if (s != null) |
73 | for (A a : s) |
74 | l.add(a); |
75 | return l; |
76 | } |
77 | |
78 | ifclass Producer |
79 | static <A> ArrayList<A> asList(Producer<A> p) {
|
80 | new ArrayList l; |
81 | A a; |
82 | if (p != null) while ((a = p.next()) != null) |
83 | l.add(a); |
84 | ret l; |
85 | } |
86 | endif |
87 | |
88 | static <A> ArrayList<A> asList(Enumeration<A> e) {
|
89 | new ArrayList l; |
90 | if (e != null) |
91 | while (e.hasMoreElements()) |
92 | l.add(e.nextElement()); |
93 | return l; |
94 | } |
95 | |
96 | ifclass ReverseChain |
97 | static <A> ArrayList<A> asList(ReverseChain<A> c) {
|
98 | ret c == null ? emptyList() : c.toList(); |
99 | } |
100 | endif |
101 | |
102 | ifclass Pair |
103 | static <A> L<A> asList(Pair<A> p) {
|
104 | ret p == null ?: ll(p.a, p.b); |
105 | } |
106 | endif |
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| Snippet ID: | #1000999 |
| Snippet name: | asList - always returns a new ArrayList (no wrapping) |
| Eternal ID of this version: | #1000999/22 |
| Text MD5: | f5407d7a512ad588902c62fd7157c2e6 |
| Author: | stefan |
| Category: | |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-12-08 01:31:54 |
| Source code size: | 2326 bytes / 106 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 1025 / 5135 |
| Version history: | 21 change(s) |
| Referenced in: | [show references] |