build/buildutils/checkjavapackages.py
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 15 Jul 2010 18:31:06 +0300
branchRCL_3
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parent 17 0fd27995241b
child 24 6c158198356e
permissions -rw-r--r--
Revision: v2.1.32 Kit: 2010127
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#!/usr/bin/python
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#
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# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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# All rights reserved.
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# This component and the accompanying materials are made available
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# under the terms of "Eclipse Public License v1.0"
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# which accompanies this distribution, and is available
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# at the URL "http://www.eclipse.org/legal/epl-v10.html".
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#
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# Initial Contributors:
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# Nokia Corporation - initial contribution.
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#
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# Contributors:
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#
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# Description:
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#   Checks that all the java source files declare a package and that 
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#   the directory within a java source file is located corresponds
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#   properly to the package.
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import sys, os, re
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def main():
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    files = []
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    # Create a reg exp matching to "package x.y.z;" with whitespace ignored
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    regex = re.compile("\\s*package\\s*([\\w.]*);.*", re.IGNORECASE)
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    def visitFun(arg, dirname, names):
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        # Skip SVN directories
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        if dirname.find("\\.svn") != -1:
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            return names
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        for f in names:
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            if not f.endswith(".java"):
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                continue
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            try:
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                fname = dirname + "\\" + f            
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                file = open(fname)
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                package = None
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                line = file.readline()
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                while line != "":
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                    result = regex.match(line)
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                    if result != None:
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                        package = result.group(1)
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                        break;                    
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                    line = file.readline()
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                if package != None:
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                    expectedDir = package.replace(".", "\\");
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                    if not dirname.endswith(expectedDir):
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                        print "Wrong directory:", fname + ", package", package
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                else:
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                    print "Package statement missing:", fname
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                file.close()
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            except IOError:
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                print "Error reading the file " + fname
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    os.path.walk(sys.argv[1], visitFun, files)
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if __name__ == "__main__":
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    main()