Mercurial > hg > graal-jvmci-8
comparison mx/outputparser.py @ 7567:a8bc60aeacb8
fix bug in parsing of SPECjvm2008 output
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 30 Jan 2013 18:19:01 +0100 |
parents | c420a487b10f |
children | 2025455e7d80 |
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7564:c420a487b10f | 7567:a8bc60aeacb8 |
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30 | 30 |
31 def addMatcher(self, matcher): | 31 def addMatcher(self, matcher): |
32 self.matchers.append(matcher) | 32 self.matchers.append(matcher) |
33 | 33 |
34 def parse(self, output): | 34 def parse(self, output): |
35 records = [] | 35 valueMaps = [] |
36 for matcher in self.matchers: | 36 for matcher in self.matchers: |
37 record = matcher.parse(output) | 37 matcher.parse(output, valueMaps) |
38 if record: | 38 return valueMaps |
39 records.append(record) | |
40 return records | |
41 | 39 |
42 """ | 40 """ |
43 Produces some named values for some given text if it matches a given | 41 Produces a value map for each match of a given regular expression |
44 regular expression. The named values are specified by a dictionary | 42 in some text. The value map is specified by a template map |
45 where any keys or value may be expressed as named group in the | 43 where each key and value in the template map is either a constant |
46 regular expression. A named group is enclosed in '<' and '>'. | 44 value or a named group in the regular expression. The latter is |
45 given as the group name enclosed in '<' and '>'. | |
47 """ | 46 """ |
48 class ValuesMatcher: | 47 class ValuesMatcher: |
49 | 48 |
50 def __init__(self, regex, valuesTemplate): | 49 def __init__(self, regex, valuesTemplate): |
51 assert isinstance(valuesTemplate, dict) | 50 assert isinstance(valuesTemplate, dict) |
52 self.regex = regex | 51 self.regex = regex |
53 self.valuesTemplate = valuesTemplate | 52 self.valuesTemplate = valuesTemplate |
54 | 53 |
55 def parse(self, text): | 54 def parse(self, text, valueMaps): |
56 match = self.regex.search(text) | 55 for match in self.regex.finditer(text): |
57 if not match: | 56 valueMap = {} |
58 return False | 57 for keyTemplate, valueTemplate in self.valuesTemplate.items(): |
59 values = {} | 58 key = self.get_template_value(match, keyTemplate) |
60 for key, value in self.valuesTemplate.items(): | 59 value = self.get_template_value(match, valueTemplate) |
61 values[self.get_template_value(match, key)] = self.get_template_value(match, value) | 60 assert not valueMap.has_key(key), key |
62 | 61 valueMap[key] = value |
63 return values | 62 valueMaps.append(valueMap) |
64 | |
65 | 63 |
66 def get_template_value(self, match, template): | 64 def get_template_value(self, match, template): |
67 if template.startswith('<'): | 65 if template.startswith('<'): |
68 assert template.endswith('>') | 66 assert template.endswith('>') |
69 groupName = template[1:-1] | 67 groupName = template[1:-1] |