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comparison src/nabble/model/AbstractType.java @ 0:7ecd1a4ef557

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author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 21 Mar 2019 19:15:52 -0600
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-1:000000000000 0:7ecd1a4ef557
1 package nabble.model;
2
3 import org.slf4j.Logger;
4 import org.slf4j.LoggerFactory;
5
6 import java.util.Map;
7
8
9 abstract class AbstractType<T extends AbstractType> {
10
11 private static final Logger logger = LoggerFactory.getLogger(AbstractType.class);
12
13 private final char code;
14 private final String name;
15
16 @SuppressWarnings("unchecked")
17 AbstractType( Map<Character,T> map, char code, String name ) {
18 this.code = code;
19 this.name = name;
20 if( map.put(code,(T)this) != null )
21 throw new RuntimeException("duplicate code: "+code);
22 }
23
24 public final char getCode() {
25 return code;
26 }
27
28 public final String getName() {
29 return name;
30 }
31
32 public String toString() {
33 return getClass().getSimpleName()+"-"+getName();
34 }
35
36 static <T> T getType( Map<Character,T> map, char code ) {
37 T t = map.get(code);
38 if( t==null ) {
39 //throw new RuntimeException("code="+code);
40 logger.warn("Invalid code="+code);
41 }
42 return t;
43 }
44 }