(Class<?> clazz, String memberName)
| 81 | } |
| 82 | |
| 83 | protected static Member findMember(Class<?> clazz, String memberName) { |
| 84 | if ( clazz==null ) { |
| 85 | throw new NullPointerException("clazz"); |
| 86 | } |
| 87 | if ( memberName==null ) { |
| 88 | throw new NullPointerException("memberName"); |
| 89 | } |
| 90 | synchronized (membersCache) { |
| 91 | Map<String, Member> members = membersCache.get(clazz); |
| 92 | Member member; |
| 93 | if ( members!=null ) { |
| 94 | member = members.get(memberName); |
| 95 | if ( member!=null ) { |
| 96 | return member!= INVALID_MEMBER ? member : null; |
| 97 | } |
| 98 | } |
| 99 | else { |
| 100 | members = new HashMap<String, Member>(); |
| 101 | membersCache.put(clazz, members); |
| 102 | } |
| 103 | |
| 104 | // try getXXX and isXXX properties, look up using reflection |
| 105 | String methodSuffix = Character.toUpperCase(memberName.charAt(0))+memberName.substring(1, memberName.length()); |
| 106 | member = tryGetMethod(clazz, "get"+methodSuffix); |
| 107 | if ( member==null ) { |
| 108 | member = tryGetMethod(clazz, "is"+methodSuffix); |
| 109 | if ( member==null ) { |
| 110 | member = tryGetMethod(clazz, "has"+methodSuffix); |
| 111 | } |
| 112 | } |
| 113 | if ( member==null ) { |
| 114 | // try for a visible field |
| 115 | member = tryGetField(clazz, memberName); |
| 116 | } |
| 117 | members.put(memberName, member!=null ? member : INVALID_MEMBER); |
| 118 | return member; |
| 119 | } |
| 120 | } |
| 121 | |
| 122 | protected static Method tryGetMethod(Class<?> clazz, String methodName) { |
| 123 | try { |
no test coverage detected