/[eiffelstudio]/branches/eth/eve/Src/framework/code_analysis/ca_code_analyzer.e
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Annotation of /branches/eth/eve/Src/framework/code_analysis/ca_code_analyzer.e

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Revision 93173 - (hide annotations)
Fri Oct 25 16:09:21 2013 UTC (6 years ago) by zurfluhs
File size: 3919 byte(s)
Code Analysis:

- framework redesign (to be continued)
- rule violation output now sorted by class and location
1 zurfluhs 93168 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    
13     create
14     make
15    
16     feature {NONE} -- Initialization
17    
18     make
19     -- Initialization for `Current'.
20     do
21     create settings
22     create rules.make
23     -- Adding example rules
24     rules.extend (create {CA_SELF_ASSIGNMENT_RULE}.make)
25     rules.extend (create {CA_UNUSED_ARGUMENT_RULE}.make)
26 zurfluhs 93173
27     create classes_to_analyze.make
28     create rule_violations.make (100)
29 zurfluhs 93168 end
30    
31 zurfluhs 93173 feature -- Analysis interface
32 zurfluhs 93168
33 zurfluhs 93173 analyze
34 zurfluhs 93168 local
35 zurfluhs 93173 l_rules_checker: CA_ALL_RULES_CHECKER
36 zurfluhs 93168 do
37 zurfluhs 93173 create l_rules_checker.make
38 zurfluhs 93168 across rules as l_rules loop
39     if l_rules.item.is_enabled then -- important: only add enabled rules
40 zurfluhs 93173 l_rules.item.prepare_checking (l_rules_checker)
41 zurfluhs 93168 end
42     end
43    
44 zurfluhs 93173 across classes_to_analyze as l_classes loop
45     l_rules_checker.run_on_class (l_classes.item)
46    
47     rule_violations.extend (create {SORTED_TWO_WAY_LIST[CA_RULE_VIOLATION]}.make, l_classes.item)
48    
49     -- TODO: perhaps replace by more elegant and performant solution
50     across rules as l_rules loop
51     across l_rules.item.violations as l_v loop
52     rule_violations.at (l_classes.item).extend (l_v.item)
53     end
54     l_rules.item.violations.wipe_out
55     end
56     end
57    
58     -- analysis_successful := l_rules_checker.last_run_successful
59     -- if analysis_successful then
60     -- rule_violations := l_rules_checker.last_result
61     -- end
62    
63     clear_classes_to_analyze
64     ensure
65     violation_list_exists: analysis_successful implies rule_violations /= Void
66     end
67    
68     clear_classes_to_analyze
69     do
70     classes_to_analyze.wipe_out
71     end
72    
73     add_whole_system
74     local
75     l_groups: LIST [CONF_GROUP]
76     l_cluster: CLUSTER_I
77     do
78 zurfluhs 93168 from
79     l_groups := eiffel_universe.groups
80     l_groups.start
81     until
82     l_groups.after
83     loop
84     l_cluster ?= l_groups.item_for_iteration
85     -- Only load top-level clusters, as they are loaded recursively afterwards
86     if l_cluster /= Void and then l_cluster.parent_cluster = Void then
87 zurfluhs 93173 add_cluster (l_cluster)
88 zurfluhs 93168 end
89     l_groups.forth
90     end
91     end
92    
93 zurfluhs 93173 add_cluster (a_cluster: CLUSTER_I)
94 zurfluhs 93168 local
95     l_conf_class: CONF_CLASS
96     l_class_i: CLASS_I
97     do
98     from
99     a_cluster.classes.start
100     until
101     a_cluster.classes.after
102     loop
103     l_conf_class := a_cluster.classes.item_for_iteration
104     l_class_i := eiffel_universe.class_named (l_conf_class.name, a_cluster)
105 zurfluhs 93173 add_class (l_class_i)
106 zurfluhs 93168 a_cluster.classes.forth
107     end
108     if a_cluster.sub_clusters /= Void then
109     from
110     a_cluster.sub_clusters.start
111     until
112     a_cluster.sub_clusters.after
113     loop
114 zurfluhs 93173 add_cluster (a_cluster.sub_clusters.item_for_iteration)
115 zurfluhs 93168 a_cluster.sub_clusters.forth
116     end
117     end
118     end
119    
120 zurfluhs 93173 add_classes (a_classes: ITERABLE[CLASS_I])
121 zurfluhs 93168 do
122 zurfluhs 93173 across a_classes as l_classes loop
123     add_class (l_classes.item)
124     end
125 zurfluhs 93168 end
126    
127 zurfluhs 93173 add_class (a_class: CLASS_I)
128     local
129     l_class_c: CLASS_C
130 zurfluhs 93168 do
131 zurfluhs 93173 if a_class.is_compiled then
132     l_class_c := a_class.compiled_class
133     check l_class_c /= Void end
134     print ("Analyzing class " + a_class.name + "...%N")
135     classes_to_analyze.extend (l_class_c)
136     else
137     print ("Class " + a_class.name + " not compiled (skipped).%N")
138 zurfluhs 93168 end
139     end
140    
141 zurfluhs 93173 feature -- Properties
142 zurfluhs 93168
143     analysis_successful: BOOLEAN
144    
145     rules: LINKED_LIST[CA_RULE]
146    
147 zurfluhs 93173 rule_violations: detachable HASH_TABLE[SORTED_TWO_WAY_LIST[CA_RULE_VIOLATION], CLASS_C]
148 zurfluhs 93168
149     feature {NONE} -- Implementation
150    
151     settings: CA_SETTINGS
152    
153 zurfluhs 93173 -- analyze_class_if_compiled (a_class: CLASS_I)
154     -- local
155     -- l_class_c: CLASS_C
156     -- do
157     -- if a_class.is_compiled then
158     -- l_class_c := a_class.compiled_class
159     -- check l_class_c /= Void end
160     -- print ("Analyzing class " + a_class.name + "...%N")
161     -- rules_checker.run_on_class (l_class_c.ast)
162     -- else
163     -- print ("Class " + a_class.name + " not compiled (skipped).%N")
164     -- end
165     -- end
166 zurfluhs 93168
167 zurfluhs 93173 classes_to_analyze: LINKED_SET[CLASS_C]
168 zurfluhs 93168
169     end

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