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comparison src/luan/lib/PackageLib.java @ 124:f537ff5e511d

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minor cleanup git-svn-id: https://luan-java.googlecode.com/svn/trunk@125 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Fri, 06 Jun 2014 03:41:04 +0000
parents d7be9b3abf1a
children 0cd559a16758
comparison
equal deleted inserted replaced
123:d7be9b3abf1a 124:f537ff5e511d
14 import luan.LuanException; 14 import luan.LuanException;
15 15
16 16
17 public final class PackageLib { 17 public final class PackageLib {
18 18
19 public static final String NAME = "Package"; 19 public static void load(LuanState luan) throws LuanException {
20 luan.load("Package",LOADER);
21 }
20 22
21 public static final LuanFunction LOADER = new LuanFunction() { 23 public static final LuanFunction LOADER = new LuanFunction() {
22 @Override public Object call(LuanState luan,Object[] args) { 24 @Override public Object call(LuanState luan,Object[] args) {
23 LuanTable module = new LuanTable(); 25 LuanTable module = new LuanTable();
24 LuanTable global = luan.global(); 26 LuanTable global = luan.global();
25 module.put("loaded",luan.loaded()); 27 module.put("loaded",luan.loaded());
26 module.put("preload",luan.preload()); 28 module.put("preload",luan.preload());
27 module.put("path","?.luan"); 29 module.put("path","?.luan");
28 try { 30 try {
29 global.put("require",require); 31 add( global, "require", LuanState.class, String.class );
30 add( module, "search_path", String.class, String.class ); 32 add( module, "search_path", String.class, String.class );
31 } catch(NoSuchMethodException e) { 33 } catch(NoSuchMethodException e) {
32 throw new RuntimeException(e); 34 throw new RuntimeException(e);
33 } 35 }
34 LuanTable searchers = luan.searchers(); 36 LuanTable searchers = luan.searchers();
37 searchers.add(javaFileSearcher); 39 searchers.add(javaFileSearcher);
38 module.put("searchers",searchers); 40 module.put("searchers",searchers);
39 return module; 41 return module;
40 } 42 }
41 }; 43 };
42
43 public static final LuanFunction require;
44 static {
45 try {
46 require = new LuanJavaFunction(PackageLib.class.getMethod("require", LuanState.class, String.class),null);
47 } catch(NoSuchMethodException e) {
48 throw new RuntimeException(e);
49 }
50 }
51 44
52 private static void add(LuanTable t,String method,Class<?>... parameterTypes) throws NoSuchMethodException { 45 private static void add(LuanTable t,String method,Class<?>... parameterTypes) throws NoSuchMethodException {
53 t.put( method, new LuanJavaFunction(PackageLib.class.getMethod(method,parameterTypes),null) ); 46 t.put( method, new LuanJavaFunction(PackageLib.class.getMethod(method,parameterTypes),null) );
54 } 47 }
55 48