Mercurial Hosting > luan

annotate src/luan/LuanState.java @ 1283:503bde9a7c80

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add luan.require() and table.call()
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 21 Dec 2018 09:12:09 -0700
parents 9fa8b8389578
children f41919741100
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1 package luan;
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
2
1267
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
3 import java.lang.reflect.Array;
527
Franklin Schmidt <fschmidt@gmail.com>
parents: 521
diff changeset
4 import java.io.Closeable;
Franklin Schmidt <fschmidt@gmail.com>
parents: 521
diff changeset
5 import java.io.IOException;
433
c6bcb8859b93 make LuanState.registry a Map;
Franklin Schmidt <fschmidt@gmail.com>
parents: 430
diff changeset
6 import java.util.Map;
c6bcb8859b93 make LuanState.registry a Map;
Franklin Schmidt <fschmidt@gmail.com>
parents: 430
diff changeset
7 import java.util.HashMap;
1267
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
8 import java.util.List;
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
9 import java.util.ArrayList;
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
10 import java.util.Set;
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
11 import java.util.Arrays;
1222
cb422386f6b5 logging
Franklin Schmidt <fschmidt@gmail.com>
parents: 1202
diff changeset
12 import org.slf4j.Logger;
cb422386f6b5 logging
Franklin Schmidt <fschmidt@gmail.com>
parents: 1202
diff changeset
13 import org.slf4j.LoggerFactory;
166
4eaee12f6c65 move luan/interp to impl
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 163
diff changeset
14 import luan.impl.LuanCompiler;
168
ebe9db183eb7 rename *Lib.java to *Luan.java
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 167
diff changeset
15 import luan.modules.BasicLuan;
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
16 import luan.modules.JavaLuan;
1283
503bde9a7c80 add luan.require() and table.call()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1267
diff changeset
17 import luan.modules.PackageLuan;
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
18
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
19
781
fbbdd369a13a rename DeepCloner to LuanCloner
Franklin Schmidt <fschmidt@gmail.com>
parents: 775
diff changeset
20 public final class LuanState implements LuanCloneable {
1222
cb422386f6b5 logging
Franklin Schmidt <fschmidt@gmail.com>
parents: 1202
diff changeset
21 private static final Logger logger = LoggerFactory.getLogger(LuanState.class);
cb422386f6b5 logging
Franklin Schmidt <fschmidt@gmail.com>
parents: 1202
diff changeset
22
1133
ba4daf107e07 fix security bug
Franklin Schmidt <fschmidt@gmail.com>
parents: 795
diff changeset
23 public LuanJavaOk javaOk;
433
c6bcb8859b93 make LuanState.registry a Map;
Franklin Schmidt <fschmidt@gmail.com>
parents: 430
diff changeset
24 private Map registry;
787
c49980cdece6 use incremental cloning to serve web pages
Franklin Schmidt <fschmidt@gmail.com>
parents: 786
diff changeset
25 public boolean isLocked = false;
73
f86e4f77ef32 add package module
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 66
diff changeset
26
1264
d41997776788 fix onClose issues
Franklin Schmidt <fschmidt@gmail.com>
parents: 1222
diff changeset
27 public interface OnClose extends Closeable {
d41997776788 fix onClose issues
Franklin Schmidt <fschmidt@gmail.com>
parents: 1222
diff changeset
28 public void onClose(Closeable c);
d41997776788 fix onClose issues
Franklin Schmidt <fschmidt@gmail.com>
parents: 1222
diff changeset
29 }
d41997776788 fix onClose issues
Franklin Schmidt <fschmidt@gmail.com>
parents: 1222
diff changeset
30 public OnClose onClose;
d41997776788 fix onClose issues
Franklin Schmidt <fschmidt@gmail.com>
parents: 1222
diff changeset
31
672
d3e5414bdf4c better java permission handling
Franklin Schmidt <fschmidt@gmail.com>
parents: 647
diff changeset
32 public LuanState() {
1133
ba4daf107e07 fix security bug
Franklin Schmidt <fschmidt@gmail.com>
parents: 795
diff changeset
33 javaOk = new LuanJavaOk();
433
c6bcb8859b93 make LuanState.registry a Map;
Franklin Schmidt <fschmidt@gmail.com>
parents: 430
diff changeset
34 registry = new HashMap();
200
9fb218211763 add Package.block();
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 199
diff changeset
35 }
9fb218211763 add Package.block();
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 199
diff changeset
36
672
d3e5414bdf4c better java permission handling
Franklin Schmidt <fschmidt@gmail.com>
parents: 647
diff changeset
37 private LuanState(LuanState luan) {}
77
4bf3d0c0b6b9 make LuanState cloneable
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 75
diff changeset
38
784
6a7c6879158d revert shallowClone()
Franklin Schmidt <fschmidt@gmail.com>
parents: 782
diff changeset
39 @Override public LuanState shallowClone() {
672
d3e5414bdf4c better java permission handling
Franklin Schmidt <fschmidt@gmail.com>
parents: 647
diff changeset
40 return new LuanState(this);
77
4bf3d0c0b6b9 make LuanState cloneable
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 75
diff changeset
41 }
4bf3d0c0b6b9 make LuanState cloneable
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 75
diff changeset
42
781
fbbdd369a13a rename DeepCloner to LuanCloner
Franklin Schmidt <fschmidt@gmail.com>
parents: 775
diff changeset
43 @Override public void deepenClone(LuanCloneable dc,LuanCloner cloner) {
672
d3e5414bdf4c better java permission handling
Franklin Schmidt <fschmidt@gmail.com>
parents: 647
diff changeset
44 LuanState clone = (LuanState)dc;
782
655280eab1e2 start limited cloning
Franklin Schmidt <fschmidt@gmail.com>
parents: 781
diff changeset
45 clone.registry = cloner.clone(registry);
1133
ba4daf107e07 fix security bug
Franklin Schmidt <fschmidt@gmail.com>
parents: 795
diff changeset
46 clone.javaOk = (LuanJavaOk)cloner.clone(javaOk);
787
c49980cdece6 use incremental cloning to serve web pages
Franklin Schmidt <fschmidt@gmail.com>
parents: 786
diff changeset
47 if( cloner.type == LuanCloner.Type.INCREMENTAL )
c49980cdece6 use incremental cloning to serve web pages
Franklin Schmidt <fschmidt@gmail.com>
parents: 786
diff changeset
48 isLocked = true;
672
d3e5414bdf4c better java permission handling
Franklin Schmidt <fschmidt@gmail.com>
parents: 647
diff changeset
49 }
77
4bf3d0c0b6b9 make LuanState cloneable
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 75
diff changeset
50
787
c49980cdece6 use incremental cloning to serve web pages
Franklin Schmidt <fschmidt@gmail.com>
parents: 786
diff changeset
51 public Map registry() {
202
75750ceb45ee add LuanState.registry
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 200
diff changeset
52 return registry;
108
3c404a296995 make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 91
diff changeset
53 }
3c404a296995 make Package module more standard;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 91
diff changeset
54
527
Franklin Schmidt <fschmidt@gmail.com>
parents: 521
diff changeset
55 public void onClose(Closeable c) {
1264
d41997776788 fix onClose issues
Franklin Schmidt <fschmidt@gmail.com>
parents: 1222
diff changeset
56 if( onClose != null )
d41997776788 fix onClose issues
Franklin Schmidt <fschmidt@gmail.com>
parents: 1222
diff changeset
57 onClose.onClose(c);
1202
d3a3ca116e42 gc site instances
Franklin Schmidt <fschmidt@gmail.com>
parents: 1166
diff changeset
58 }
d3a3ca116e42 gc site instances
Franklin Schmidt <fschmidt@gmail.com>
parents: 1166
diff changeset
59
1283
503bde9a7c80 add luan.require() and table.call()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1267
diff changeset
60 public Object eval(String cmd,Object... args) throws LuanException {
786
fe63c508a177 add Http.reset_luan()
Franklin Schmidt <fschmidt@gmail.com>
parents: 785
diff changeset
61 return Luan.load(cmd,"eval").call(this,args);
fe63c508a177 add Http.reset_luan()
Franklin Schmidt <fschmidt@gmail.com>
parents: 785
diff changeset
62 }
1283
503bde9a7c80 add luan.require() and table.call()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1267
diff changeset
63
503bde9a7c80 add luan.require() and table.call()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1267
diff changeset
64 public Object require(String modName) throws LuanException {
503bde9a7c80 add luan.require() and table.call()
Franklin Schmidt <fschmidt@gmail.com>
parents: 1267
diff changeset
65 return PackageLuan.require(this,modName);
59
5c9cadd0acce move standard calls from CmdLine to LuanState
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 49
diff changeset
66 }
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
67
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
68 public String toString(Object obj) throws LuanException {
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
69 if( obj instanceof LuanTable ) {
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
70 LuanTable tbl = (LuanTable)obj;
1267
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
71 return tbl.toStringLuan();
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
72 }
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
73 if( obj == null )
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
74 return "nil";
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
75 if( obj instanceof Number )
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
76 return Luan.toString((Number)obj);
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
77 if( obj instanceof byte[] )
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
78 return "binary: " + Integer.toHexString(obj.hashCode());
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
79 return obj.toString();
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
80 }
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
81
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
82 public Object index(Object obj,Object key) throws LuanException {
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
83 if( obj instanceof LuanTable ) {
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
84 LuanTable tbl = (LuanTable)obj;
1267
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
85 return tbl.get(key);
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
86 }
1133
ba4daf107e07 fix security bug
Franklin Schmidt <fschmidt@gmail.com>
parents: 795
diff changeset
87 if( obj != null && javaOk.ok )
795
Franklin Schmidt <fschmidt@gmail.com>
parents: 787
diff changeset
88 return JavaLuan.__index(this,obj,key);
646
cdc70de628b5 simplify LuanException
Franklin Schmidt <fschmidt@gmail.com>
parents: 645
diff changeset
89 throw new LuanException("attempt to index a " + Luan.type(obj) + " value" );
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
90 }
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 574
diff changeset
91
576
4723d22062ce remove LuanBit
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
92 /*
4723d22062ce remove LuanBit
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
93 public Number checkNumber(Object obj) throws LuanException {
4723d22062ce remove LuanBit
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
94 if( obj instanceof Number )
4723d22062ce remove LuanBit
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
95 return (Number)obj;
647
8e8c30b72e9b move methods from LuanState to Luan
Franklin Schmidt <fschmidt@gmail.com>
parents: 646
diff changeset
96 throw new LuanException( "attempt to perform arithmetic on '"+context()+"' (a " + Luan.type(obj) + " value)" );
576
4723d22062ce remove LuanBit
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
97 }
4723d22062ce remove LuanBit
Franklin Schmidt <fschmidt@gmail.com>
parents: 575
diff changeset
98 */
1166
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
99
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
100
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
101 public boolean isLessThan(Object o1,Object o2) throws LuanException {
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
102 if( o1 instanceof Number && o2 instanceof Number ) {
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
103 Number n1 = (Number)o1;
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
104 Number n2 = (Number)o2;
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
105 return n1.doubleValue() < n2.doubleValue();
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
106 }
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
107 if( o1 instanceof String && o2 instanceof String ) {
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
108 String s1 = (String)o1;
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
109 String s2 = (String)o2;
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
110 return s1.compareTo(s2) < 0;
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
111 }
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
112 LuanFunction fn = getBinHandler("__lt",o1,o2);
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
113 if( fn != null )
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
114 return Luan.checkBoolean( Luan.first(fn.call(this,new Object[]{o1,o2})) );
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
115 throw new LuanException( "attempt to compare " + Luan.type(o1) + " with " + Luan.type(o2) );
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
116 }
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
117
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
118 public LuanFunction getBinHandler(String op,Object o1,Object o2) throws LuanException {
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
119 if( o1 instanceof LuanTable ) {
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
120 LuanFunction f1 = getHandlerFunction(op,(LuanTable)o1);
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
121 if( f1 != null )
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
122 return f1;
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
123 }
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
124 return o2 instanceof LuanTable ? getHandlerFunction(op,(LuanTable)o2) : null;
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
125 }
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
126
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
127 public LuanFunction getHandlerFunction(String op,LuanTable t) throws LuanException {
1267
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
128 Object f = t.getHandler(op);
1166
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
129 if( f == null )
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
130 return null;
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
131 return Luan.checkFunction(f);
7ef40e1923b7 add back Thread.global
Franklin Schmidt <fschmidt@gmail.com>
parents: 1133
diff changeset
132 }
1267
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
133
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
134 public LuanTable toTable(Object obj) {
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
135 if( obj == null )
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
136 return null;
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
137 if( obj instanceof LuanTable )
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
138 return (LuanTable)obj;
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
139 if( obj instanceof List ) {
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
140 return new LuanTable(this,(List)obj);
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
141 }
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
142 if( obj instanceof Map ) {
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
143 return new LuanTable(this,(Map)obj);
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
144 }
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
145 if( obj instanceof Set ) {
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
146 return new LuanTable(this,(Set)obj);
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
147 }
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
148 Class cls = obj.getClass();
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
149 if( cls.isArray() ) {
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
150 if( cls.getComponentType().isPrimitive() ) {
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
151 int len = Array.getLength(obj);
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
152 List list = new ArrayList();
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
153 for( int i=0; i<len; i++ ) {
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
154 list.add(Array.get(obj,i));
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
155 }
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
156 return new LuanTable(this,list);
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
157 } else {
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
158 Object[] a = (Object[])obj;
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
159 return new LuanTable(this,Arrays.asList(a));
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
160 }
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
161 }
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
162 return null;
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
163 }
9fa8b8389578 add LuanTable.luan;
Franklin Schmidt <fschmidt@gmail.com>
parents: 1264
diff changeset
164
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
165 }