Mercurial Hosting > luan
annotate src/luan/lib/PackageLib.java @ 108:3c404a296995
make Package module more standard;
return _ENV by default;
add "import" statement;
git-svn-id: https://luan-java.googlecode.com/svn/trunk@109 21e917c8-12df-6dd8-5cb6-c86387c605b9
author | fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9> |
---|---|
date | Fri, 23 May 2014 03:21:54 +0000 |
parents | 72a4a5550ec7 |
children | 2428ecfed375 |
rev | line source |
---|---|
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
1 package luan.lib; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
2 |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
3 import java.io.File; |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
4 import java.io.IOException; |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
5 import java.net.URL; |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
6 import java.util.Arrays; |
86
6db8f286fa6c
_ENV is per module, not global
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
84
diff
changeset
|
7 import java.util.Collections; |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
8 import luan.Luan; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
9 import luan.LuanState; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
10 import luan.LuanTable; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
11 import luan.LuanFunction; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
12 import luan.LuanJavaFunction; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
13 import luan.LuanElement; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
14 import luan.LuanException; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
15 |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
16 |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
17 public final class PackageLib { |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
18 |
90
b1e87f1bcc13
make module names uppercase;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
88
diff
changeset
|
19 public static final String NAME = "Package"; |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
20 |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
21 public static final LuanFunction LOADER = new LuanFunction() { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
22 @Override public Object[] call(LuanState luan,Object[] args) { |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
23 LuanTable module = new LuanTable(); |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
24 LuanTable global = luan.global(); |
77
4bf3d0c0b6b9
make LuanState cloneable
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
75
diff
changeset
|
25 module.put("loaded",luan.loaded()); |
4bf3d0c0b6b9
make LuanState cloneable
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
75
diff
changeset
|
26 module.put("preload",luan.preload()); |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
27 module.put("path","?.luan"); |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
28 try { |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
29 global.put("require",require); |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
30 add( module, "search_path", String.class, String.class ); |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
31 } catch(NoSuchMethodException e) { |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
32 throw new RuntimeException(e); |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
33 } |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
34 LuanTable searchers = luan.searchers(); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
35 searchers.add(preloadSearcher); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
36 searchers.add(fileSearcher); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
37 searchers.add(javaFileSearcher); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
38 module.put("searchers",searchers); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
39 return new Object[]{module}; |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
40 } |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
41 }; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
42 |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
43 public static final LuanFunction require; |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
44 static { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
45 try { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
46 require = new LuanJavaFunction(PackageLib.class.getMethod("require", LuanState.class, String.class),null); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
47 } catch(NoSuchMethodException e) { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
48 throw new RuntimeException(e); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
49 } |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
50 } |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
51 |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
52 private static void add(LuanTable t,String method,Class<?>... parameterTypes) throws NoSuchMethodException { |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
53 t.put( method, new LuanJavaFunction(PackageLib.class.getMethod(method,parameterTypes),null) ); |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
54 } |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
55 |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
56 public static Object require(LuanState luan,String modName) throws LuanException { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
57 LuanTable loaded = luan.loaded(); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
58 Object mod = loaded.get(modName); |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
59 if( mod == null ) { |
90
b1e87f1bcc13
make module names uppercase;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
88
diff
changeset
|
60 LuanTable searchers = (LuanTable)luan.get("Package.searchers"); |
86
6db8f286fa6c
_ENV is per module, not global
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
84
diff
changeset
|
61 if( searchers == null ) |
6db8f286fa6c
_ENV is per module, not global
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
84
diff
changeset
|
62 searchers = new LuanTable(Collections.<Object>singletonList(preloadSearcher)); |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
63 for( Object s : searchers.asList() ) { |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
64 LuanFunction searcher = (LuanFunction)s; |
88
6ca02b188dba
add LuanBit to clean up code;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
86
diff
changeset
|
65 Object[] a = luan.JAVA.call(searcher,"<searcher>",modName); |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
66 if( a.length >= 1 && a[0] instanceof LuanFunction ) { |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
67 LuanFunction loader = (LuanFunction)a[0]; |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
68 a[0] = modName; |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
69 mod = Luan.first(luan.JAVA.call(loader,"<require \""+modName+"\">",a)); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
70 if( mod != null ) { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
71 loaded.put(modName,mod); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
72 } else { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
73 mod = loaded.get(modName); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
74 if( mod==null ) |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
75 loaded.put(modName,true); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
76 } |
86
6db8f286fa6c
_ENV is per module, not global
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
84
diff
changeset
|
77 break; |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
78 } |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
79 } |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
80 if( mod == null ) |
88
6ca02b188dba
add LuanBit to clean up code;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
86
diff
changeset
|
81 throw luan.JAVA.exception( "module '"+modName+"' not found" ); |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
82 } |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
83 return mod; |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
84 } |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
85 |
74
f003338d503b
improve package lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
73
diff
changeset
|
86 public static String search_path(String name,String path) { |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
87 for( String s : path.split(";") ) { |
74
f003338d503b
improve package lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
73
diff
changeset
|
88 String file = s.replaceAll("\\?",name); |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
89 if( new File(file).exists() ) |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
90 return file; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
91 } |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
92 return null; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
93 } |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
94 |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
95 public static final LuanFunction fileLoader = new LuanFunction() { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
96 @Override public Object[] call(LuanState luan,Object[] args) throws LuanException { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
97 String modName = (String)args[0]; |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
98 String fileName = (String)args[1]; |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
99 LuanFunction fn = BasicLib.load_file(luan,fileName); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
100 return fn.call(luan,new Object[]{args[0],fileName}); |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
101 } |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
102 }; |
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
103 |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
104 public static final LuanFunction fileSearcher = new LuanFunction() { |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
105 @Override public Object[] call(LuanState luan,Object[] args) { |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
106 String modName = (String)args[0]; |
90
b1e87f1bcc13
make module names uppercase;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
88
diff
changeset
|
107 String path = (String)luan.get("Package.path"); |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
108 if( path==null ) |
86
6db8f286fa6c
_ENV is per module, not global
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
84
diff
changeset
|
109 return LuanFunction.EMPTY; |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
110 String file = search_path(modName,path); |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
111 return file==null ? LuanFunction.EMPTY : new Object[]{fileLoader,file}; |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
112 } |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
113 }; |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
114 |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
115 public static final LuanFunction preloadSearcher = new LuanFunction() { |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
116 @Override public Object[] call(LuanState luan,Object[] args) { |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
117 String modName = (String)args[0]; |
84
cca4f8522893
minor changes
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
77
diff
changeset
|
118 Object mod = luan.preload().get(modName); |
cca4f8522893
minor changes
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
77
diff
changeset
|
119 return new Object[]{mod}; |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
120 } |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
121 }; |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
122 |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
123 |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
124 |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
125 |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
126 public static final LuanFunction javaFileLoader = new LuanFunction() { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
127 @Override public Object[] call(LuanState luan,Object[] args) throws LuanException { |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
128 String modName = (String)args[0]; |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
129 URL url = (URL)args[0]; |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
130 try { |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
131 String src = Utils.read(url); |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
132 LuanFunction fn = BasicLib.load(luan,src,url.toString(),false); |
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
133 return fn.call(luan,new Object[]{args[0],url.toString()}); |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
134 } catch(IOException e) { |
88
6ca02b188dba
add LuanBit to clean up code;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
86
diff
changeset
|
135 throw luan.JAVA.exception(e); |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
136 } |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
137 } |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
138 }; |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
139 |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
140 public static final LuanFunction javaFileSearcher = new LuanFunction() { |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
141 @Override public Object[] call(LuanState luan,Object[] args) { |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
142 String modName = (String)args[0]; |
90
b1e87f1bcc13
make module names uppercase;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
88
diff
changeset
|
143 String path = (String)luan.get("Package.jpath"); |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
144 if( path==null ) |
86
6db8f286fa6c
_ENV is per module, not global
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
84
diff
changeset
|
145 return LuanFunction.EMPTY; |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
146 for( String s : path.split(";") ) { |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
147 String file = s.replaceAll("\\?",modName); |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
148 URL url = ClassLoader.getSystemResource(file); |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
149 if( url != null ) { |
108
3c404a296995
make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
96
diff
changeset
|
150 return new Object[]{javaFileLoader,url}; |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
151 } |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
152 } |
86
6db8f286fa6c
_ENV is per module, not global
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
84
diff
changeset
|
153 return LuanFunction.EMPTY; |
75
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
154 } |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
155 }; |
aa7538ae5fb6
can now load modules from classpath
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
74
diff
changeset
|
156 |
73
f86e4f77ef32
add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff
changeset
|
157 } |