18
|
1 |
#
|
|
2 |
# Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
3 |
# All rights reserved.
|
|
4 |
# This component and the accompanying materials are made available
|
|
5 |
# under the terms of the License "Eclipse Public License v1.0"
|
|
6 |
# which accompanies this distribution, and is available
|
|
7 |
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
8 |
#
|
|
9 |
# Initial Contributors:
|
|
10 |
# Nokia Corporation - initial contribution.
|
|
11 |
#
|
|
12 |
# Contributors:
|
|
13 |
#
|
|
14 |
# Description:
|
|
15 |
# Filter class to print log entries for a selected component
|
|
16 |
#
|
|
17 |
|
|
18 |
import filter_interface
|
|
19 |
import sys
|
|
20 |
|
|
21 |
class FilterComp(filter_interface.FilterSAX):
|
|
22 |
|
|
23 |
def __init__(self, params = []):
|
|
24 |
"""parameters to this filter are the path of the bld.inf and some flags.
|
|
25 |
|
|
26 |
The bld.inf path can be a substring of the path to match. For example,
|
|
27 |
"email" will match an element with bldinf="y:/src/email/group/bld.inf".
|
|
28 |
|
|
29 |
No flags are supported yet; this is for future expansion.
|
|
30 |
|
|
31 |
If no parameters are passed then nothing is printed."""
|
|
32 |
self.bldinf = ""
|
|
33 |
self.flags = ""
|
|
34 |
|
|
35 |
if len(params) > 0:
|
|
36 |
self.bldinf = params[0]
|
|
37 |
|
|
38 |
if len(params) > 1:
|
|
39 |
self.flags = params[1]
|
|
40 |
|
|
41 |
super(FilterComp, self).__init__()
|
|
42 |
|
|
43 |
def startDocument(self):
|
|
44 |
# mark when we are inside an element with bldinf="the selected one"
|
|
45 |
self.inside = False
|
|
46 |
# and count nested elements so we can toggle off at the end.
|
|
47 |
self.nesting = 0
|
|
48 |
|
|
49 |
def printElementStart(self, name, attributes):
|
|
50 |
sys.stdout.write("<" + name)
|
|
51 |
for att,val in attributes.items():
|
|
52 |
sys.stdout.write(" " + att + "='" + val + "'")
|
|
53 |
sys.stdout.write(">")
|
|
54 |
|
|
55 |
def startElement(self, name, attributes):
|
|
56 |
if self.inside:
|
|
57 |
self.nesting += 1
|
|
58 |
self.printElementStart(name, attributes)
|
|
59 |
return
|
|
60 |
|
|
61 |
if self.bldinf:
|
|
62 |
try:
|
|
63 |
if self.bldinf in attributes["bldinf"]:
|
|
64 |
self.inside = True
|
|
65 |
self.nesting = 1
|
|
66 |
self.printElementStart(name, attributes)
|
|
67 |
except KeyError:
|
|
68 |
pass
|
|
69 |
|
|
70 |
def characters(self, char):
|
|
71 |
if self.inside:
|
|
72 |
sys.stdout.write(char)
|
|
73 |
|
|
74 |
def endElement(self, name):
|
|
75 |
if self.inside:
|
|
76 |
sys.stdout.write("</" + name + ">")
|
|
77 |
|
|
78 |
self.nesting -= 1
|
|
79 |
|
|
80 |
if self.nesting == 0:
|
|
81 |
self.inside = False
|
|
82 |
print
|
|
83 |
|
|
84 |
def endDocument(self):
|
|
85 |
pass
|
|
86 |
|
|
87 |
def error(self, exception):
|
|
88 |
print filter_interface.Filter.formatError("FilterComp:" + str(exception))
|
|
89 |
|
|
90 |
def fatalError(self, exception):
|
|
91 |
print filter_interface.Filter.formatError("FilterComp:" + str(exception))
|
|
92 |
|
|
93 |
def warning(self, exception):
|
|
94 |
print filter_interface.Filter.formatWarning("FilterComp:" + str(exception))
|
|
95 |
|
|
96 |
# the end
|