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comparison src/luan/LuanTable.java @ 59:5c9cadd0acce

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move standard calls from CmdLine to LuanState git-svn-id: https://luan-java.googlecode.com/svn/trunk@60 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Mon, 07 Jan 2013 03:36:28 +0000
parents 64ecb7a3aad7
children f7e17cfb35f9
comparison
equal deleted inserted replaced
58:d6c454b7f58c 59:5c9cadd0acce
32 for( Object obj : set ) { 32 for( Object obj : set ) {
33 map.put(obj,Boolean.TRUE); 33 map.put(obj,Boolean.TRUE);
34 } 34 }
35 } 35 }
36 36
37 boolean isList() { 37 public boolean isList() {
38 return map==null || map.isEmpty(); 38 return map==null || map.isEmpty();
39 } 39 }
40 40
41 List<Object> asList() { 41 public List<Object> asList() {
42 return list!=null ? list : Collections.emptyList(); 42 return list!=null ? list : Collections.emptyList();
43 } 43 }
44 44
45 Map<Object,Object> asMap() { 45 public Map<Object,Object> asMap() {
46 if( list == null || list.isEmpty() ) 46 if( list == null || list.isEmpty() )
47 return map!=null ? map : Collections.emptyMap(); 47 return map!=null ? map : Collections.emptyMap();
48 Map<Object,Object> rtn = map!=null ? new HashMap<Object,Object>(map) : new HashMap<Object,Object>(); 48 Map<Object,Object> rtn = map!=null ? new HashMap<Object,Object>(map) : new HashMap<Object,Object>();
49 for( ListIterator iter = list.listIterator(); iter.hasNext(); ) { 49 for( ListIterator iter = list.listIterator(); iter.hasNext(); ) {
50 int i = iter.nextIndex(); 50 int i = iter.nextIndex();
51 rtn.put(i+1,iter.next()); 51 rtn.put(i+1,iter.next());
52 } 52 }
53 return rtn; 53 return rtn;
54 } 54 }
55 55
56 boolean isSet() { 56 public boolean isSet() {
57 if( list != null ) { 57 if( list != null ) {
58 for( Object obj : list ) { 58 for( Object obj : list ) {
59 if( obj!=null && !obj.equals(Boolean.TRUE) ) 59 if( obj!=null && !obj.equals(Boolean.TRUE) )
60 return false; 60 return false;
61 } 61 }
67 } 67 }
68 } 68 }
69 return true; 69 return true;
70 } 70 }
71 71
72 Set<Object> asSet() { 72 public Set<Object> asSet() {
73 if( list == null || list.isEmpty() ) 73 if( list == null || list.isEmpty() )
74 return map!=null ? map.keySet() : Collections.emptySet(); 74 return map!=null ? map.keySet() : Collections.emptySet();
75 Set<Object> rtn = map!=null ? new HashSet<Object>(map.keySet()) : new HashSet<Object>(); 75 Set<Object> rtn = map!=null ? new HashSet<Object>(map.keySet()) : new HashSet<Object>();
76 for( int i=1; i<=list.size(); i++ ) { 76 for( int i=1; i<=list.size(); i++ ) {
77 rtn.add(i); 77 rtn.add(i);