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comparison src/luan/modules/JavaLuan.java @ 1353:8d95711f6615

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replace java() with require "java"
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 20 Mar 2019 17:03:29 -0600
parents e0cf0d108a77
children e1a13e707bf3
comparison
equal deleted inserted replaced
1352:1604d7f36f3a 1353:8d95711f6615
30 public static void java(Luan luan) throws LuanException { 30 public static void java(Luan luan) throws LuanException {
31 Luan.checkSecurity(luan,"java"); 31 Luan.checkSecurity(luan,"java");
32 luan.peek().javaOk = true; 32 luan.peek().javaOk = true;
33 } 33 }
34 34
35 public static LuanFunction javaFn(Luan luan) {
36 LuanFunction fn = (LuanFunction)luan.registry().get("JavaLuan.java");
37 if( fn == null ) {
38 try {
39 fn = new LuanJavaFunction(luan,JavaLuan.class.getMethod("java",Luan.class),null);
40 } catch(NoSuchMethodException e) {
41 throw new RuntimeException(e);
42 }
43 luan.registry().put("JavaLuan.java",fn);
44 }
45 return fn;
46 }
47
48 private static void checkJava(Luan luan) throws LuanException { 35 private static void checkJava(Luan luan) throws LuanException {
49 if( !luan.peek().javaOk ) 36 if( !luan.peek().javaOk )
50 throw new LuanException("Java isn't allowed"); 37 throw new LuanException("Java isn't allowed");
51 } 38 }
52 39