Mercurial Hosting > luan

annotate core/src/luan/LuanPropertyTable.java @ 355:1bce334a816b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
AbstractLuanTable now implements LuanRepr
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 14 Apr 2015 09:33:34 -0600
parents 392105b660d7
children 17b02b56d806
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
226
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1 package luan;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
2
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
3 import java.util.Set;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
4 import java.util.Map;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
5 import java.util.AbstractMap;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
6 import java.util.Iterator;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
7
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
8
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
9 class LuanPropertyTable extends LuanTableImpl {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
10
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
11 @Override public LuanTableImpl shallowClone() {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
12 return new LuanPropertyTable();
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
13 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
14
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
15 private Object fixValue(Object obj) {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
16 return obj instanceof LuanProperty ? ((LuanProperty)obj).get() : obj;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
17 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
18
355
1bce334a816b AbstractLuanTable now implements LuanRepr
Franklin Schmidt <fschmidt@gmail.com>
parents: 226
diff changeset
19 @Override String repr(Set<AbstractLuanTable> set,Object obj) {
226
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
20 return super.repr(set,fixValue(obj));
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
21 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
22
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
23 @Override public Object get(Object key) {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
24 return fixValue(super.get(key));
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
25 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
26
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
27 @Override public void put(Object key,Object val) {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
28 Object v = super.get(key);
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
29 if( v instanceof LuanProperty ) {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
30 LuanProperty lp = (LuanProperty)v;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
31 if( lp.set(val) )
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
32 return;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
33 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
34 super.put(key,val);
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
35 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
36
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
37 @Override public Iterator<Map.Entry<Object,Object>> iterator() {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
38 final Iterator<Map.Entry<Object,Object>> i = super.iterator();
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
39 return new Iterator<Map.Entry<Object,Object>>() {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
40 public boolean hasNext() {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
41 return i.hasNext();
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
42 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
43 public Map.Entry<Object,Object> next() {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
44 Map.Entry<Object,Object> entry = i.next();
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
45 Object v = entry.getValue();
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
46 if( v instanceof LuanProperty ) {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
47 LuanProperty lp = (LuanProperty)v;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
48 return new AbstractMap.SimpleEntry<Object,Object>(entry.getKey(),lp.get());
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
49 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
50 return entry;
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
51 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
52 public void remove() {
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
53 i.remove();
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
54 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
55 };
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
56 }
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
57
392105b660d7 add LuanProperty
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
58 }