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Revision 93179 - (show annotations)
Tue Oct 29 06:56:44 2013 UTC (6 years ago) by zurfluhs
File size: 3728 byte(s)
Code Analysis: added localization capabilities
1 note
2 description: "Summary description for {CA_CODE_ANALYZER}."
3 author: "Stefan Zurfluh"
4 date: "$Date$"
5 revision: "$Revision$"
6
7 class
8 CA_CODE_ANALYZER
9
10 inherit {NONE}
11 SHARED_EIFFEL_PROJECT
12 CA_SHARED_NAMES
13
14 create
15 make
16
17 feature {NONE} -- Initialization
18
19 make
20 -- Initialization for `Current'.
21 do
22 create settings
23 create rules.make
24 -- Adding example rules
25 rules.extend (create {CA_SELF_ASSIGNMENT_RULE}.make)
26 rules.extend (create {CA_UNUSED_ARGUMENT_RULE}.make)
27
28 create classes_to_analyze.make
29 create rule_violations.make (100)
30 end
31
32 feature -- Analysis interface
33
34 analyze
35 local
36 l_rules_checker: CA_ALL_RULES_CHECKER
37 do
38 create l_rules_checker.make
39 across rules as l_rules loop
40 if l_rules.item.is_enabled then -- important: only add enabled rules
41 if system_wide_check or else (not l_rules.item.is_system_wide) then
42 -- do not add system wide rules if we check only parts of the system
43 l_rules.item.prepare_checking (l_rules_checker)
44 end
45 end
46 end
47
48 across classes_to_analyze as l_classes loop
49
50 -- TODO: more elegant and performant solution?
51 across rules as l_rules loop
52 l_rules.item.set_checking_class (l_classes.item)
53 end
54
55 l_rules_checker.run_on_class (l_classes.item)
56
57 rule_violations.extend (create {SORTED_TWO_WAY_LIST[CA_RULE_VIOLATION]}.make, l_classes.item)
58 end
59
60 across rules as l_rules loop
61 across l_rules.item.violations as l_v loop
62 rule_violations.at (l_v.item.affected_class).extend (l_v.item)
63 end
64 end
65
66 clear_classes_to_analyze
67 ensure
68 violation_list_exists: analysis_successful implies rule_violations /= Void
69 end
70
71 clear_classes_to_analyze
72 do
73 classes_to_analyze.wipe_out
74 end
75
76 add_whole_system
77 local
78 l_groups: LIST [CONF_GROUP]
79 l_cluster: CLUSTER_I
80 do
81 from
82 l_groups := eiffel_universe.groups
83 l_groups.start
84 until
85 l_groups.after
86 loop
87 l_cluster ?= l_groups.item_for_iteration
88 -- Only load top-level clusters, as they are loaded recursively afterwards
89 if l_cluster /= Void and then l_cluster.parent_cluster = Void then
90 add_cluster (l_cluster)
91 end
92 l_groups.forth
93 end
94
95 system_wide_check := True
96 end
97
98 add_cluster (a_cluster: CLUSTER_I)
99 local
100 l_conf_class: CONF_CLASS
101 l_class_i: CLASS_I
102 do
103 system_wide_check := False
104
105 from
106 a_cluster.classes.start
107 until
108 a_cluster.classes.after
109 loop
110 l_conf_class := a_cluster.classes.item_for_iteration
111 l_class_i := eiffel_universe.class_named (l_conf_class.name, a_cluster)
112 add_class (l_class_i)
113 a_cluster.classes.forth
114 end
115 if a_cluster.sub_clusters /= Void then
116 from
117 a_cluster.sub_clusters.start
118 until
119 a_cluster.sub_clusters.after
120 loop
121 add_cluster (a_cluster.sub_clusters.item_for_iteration)
122 a_cluster.sub_clusters.forth
123 end
124 end
125 end
126
127 add_classes (a_classes: ITERABLE[CLASS_I])
128 do
129 system_wide_check := False
130
131 across a_classes as l_classes loop
132 add_class (l_classes.item)
133 end
134 end
135
136 add_class (a_class: CLASS_I)
137 local
138 l_class_c: CLASS_C
139 do
140 system_wide_check := False
141
142 if a_class.is_compiled then
143 l_class_c := a_class.compiled_class
144 check l_class_c /= Void end
145 print (ca_messages.analyzing_class (a_class.name))
146 classes_to_analyze.extend (l_class_c)
147 else
148 print ("Class " + a_class.name + " not compiled (skipped).%N")
149 end
150 end
151
152 feature -- Properties
153
154 analysis_successful: BOOLEAN
155
156 rules: LINKED_LIST[CA_RULE]
157
158 rule_violations: detachable HASH_TABLE[SORTED_TWO_WAY_LIST[CA_RULE_VIOLATION], CLASS_C]
159
160 feature {NONE} -- Implementation
161
162 settings: CA_SETTINGS
163
164 classes_to_analyze: LINKED_SET[CLASS_C]
165
166 system_wide_check: BOOLEAN
167
168 end

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