1 #!/usr/bin/python

     2 #

     3 # Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 # All rights reserved.

     5 # This component and the accompanying materials are made available

     6 # under the terms of "Eclipse Public License v1.0"

     7 # which accompanies this distribution, and is available

     8 # at the URL "http://www.eclipse.org/legal/epl-v10.html".

     9 #

    10 # Initial Contributors:

    11 # Nokia Corporation - initial contribution.

    12 #

    13 # Contributors:

    14 #

    15 # Description:

    16 #   Checks that all the java source files declare a package and that 

    17 #   the directory within a java source file is located corresponds

    18 #   properly to the package.

    19 

    20 import sys, os, re

    21 

    22 

    23 def main():

    24 

    25     files = []

    26     

    27     # Create a reg exp matching to "package x.y.z;" with whitespace ignored

    28     regex = re.compile("\\s*package\\s*([\\w.]*);.*", re.IGNORECASE)

    29 

    30     def visitFun(arg, dirname, names):

    31 

    32         # Skip SVN directories

    33         if dirname.find("\\.svn") != -1:

    34             return names

    35             

    36         for f in names:

    37             if not f.endswith(".java"):

    38                 continue

    39                 

    40             try:

    41                 fname = dirname + "\\" + f            

    42                 file = open(fname)

    43 

    44                 package = None

    45                 line = file.readline()

    46                 while line != "":

    47                     result = regex.match(line)

    48                     if result != None:

    49                         package = result.group(1)

    50                         break;                    

    51                     line = file.readline()

    52                 

    53                 if package != None:

    54                     expectedDir = package.replace(".", "\\");

    55                     if not dirname.endswith(expectedDir):

    56                         print "Wrong directory:", fname + ", package", package

    57                 else:

    58                     print "Package statement missing:", fname

    59                 

    60 

    61                 file.close()

    62                                     

    63             except IOError:

    64                 print "Error reading the file " + fname

    65                 

    66     os.path.walk(sys.argv[1], visitFun, files)

    67 

    68 

    69 if __name__ == "__main__":

    70     main()