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comparison src/luan/modules/JavaLuan.java @ 795:dd36eae6aa04

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minor
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 05 Sep 2016 16:32:55 -0600
parents 4083f5a67c63
children e8fc6712b468
comparison
equal deleted inserted replaced
794:f16c77ef0f4f 795:dd36eae6aa04
43 private static void checkJava(LuanState luan) throws LuanException { 43 private static void checkJava(LuanState luan) throws LuanException {
44 if( !luan.java.ok ) 44 if( !luan.java.ok )
45 throw new LuanException("Java isn't allowed"); 45 throw new LuanException("Java isn't allowed");
46 } 46 }
47 47
48 static final Object FAIL = new Object(); 48 public static Object __index(LuanState luan,Object obj,Object key) throws LuanException {
49
50 public static Object __index(LuanState luan,Object obj,Object key,boolean canReturnFail) throws LuanException {
51 checkJava(luan); 49 checkJava(luan);
52 Class cls; 50 Class cls;
53 if( obj instanceof Static ) { 51 if( obj instanceof Static ) {
54 Static st = (Static)obj; 52 Static st = (Static)obj;
55 cls = st.cls; 53 cls = st.cls;
105 } 103 }
106 } 104 }
107 } 105 }
108 } 106 }
109 //System.out.println("invalid member '"+key+"' for java object: "+obj); 107 //System.out.println("invalid member '"+key+"' for java object: "+obj);
110 if( canReturnFail )
111 return FAIL;
112 throw new LuanException( "invalid index '"+key+"' for java "+cls ); 108 throw new LuanException( "invalid index '"+key+"' for java "+cls );
113 } 109 }
114 110
115 private static Object member(Object obj,List<Member> members) throws LuanException { 111 private static Object member(Object obj,List<Member> members) throws LuanException {
116 try { 112 try {