Started setup.py and migrated more tools.

svn path=/projects/javatoolkit/branches/layout_refactor_branch/; revision=5884

1 files changed, 85 insertions, 0 deletions

diff --git a/src/py/findclass b/src/py/findclass
new file mode 100644
index 0000000..15802c9
--- /dev/null
+++ b/src/py/findclass
@@ -0,0 +1,85 @@
+#!/usr/bin/env python
+#
+# Copyright (c) Karl Trygve Kalleberg <karltk@gentoo.org>
+# Copyright (c) Fabio Lessa <flessa@gmail.com>
+# Copyright (c) 2005, Gentoo Foundation
+#
+# Python rewrite from the bash findclass initially performed
+# by Fabio.
+#
+# Licensed under the GNU General Public License, v2.
+#
+
+import os
+import re
+import sys
+import glob
+from optparse import OptionParser
+from commands import getstatusoutput
+from java_config.jc_util import find_exec, collect_packages
+
+__author__ = "Karl Trygve Kalleberg <karltk@gentoo.org> and Fabio Lessa <flessa@gmail.com>"
+__version__ = "0.1.0"
+__productname__ = "findclass"
+__description__ = "Gentoo Java Class Query Tool"
+
+def parse_args():
+
+    usage = 'findclass [options] class.or.package.Name'
+    about = __productname__ + " : " + __description__ + "\n" + \
+        "Authors : " + __author__ + \
+        "Version : " + __version__
+
+    parser = OptionParser(usage, version=about)
+    parser.add_option('-v', '--verbose', action='store_true',
+                      dest='verbose', help='generate verbose output')
+    opt, files = parser.parse_args()
+
+    if len(files) < 1:
+        parser.error("Must supply at least one class or package name")
+
+    return opt, files
+
+def main():
+    
+    opt, files = parse_args()
+
+    jarcmd = find_exec('jar')
+    
+    javapaths = [ f.replace('.', '/') for f in files ]
+    matchers = [ re.compile(p) for p in javapaths ]  
+
+    for pkg in get_all_packages():
+        if opt.verbose: print "Searching package %s" % pkg
+        
+        for jar in collect_packages(pkg).split(':'):
+            if opt.verbose: print "Searching jar %s" % jar
+            
+            status, out = getstatusoutput("%s tvf %s" % (jarcmd, jar))
+            
+            for m in matchers:
+                if m.search(out):
+                    if opt.verbose: print "Found in %s" % pkg,
+                    print jar
+
+def get_all_packages():
+
+    pkg = glob.glob('/usr/share/*/package.env')
+    pkg = [os.path.basename(os.path.dirname(i)) for i in pkg]
+    
+    classpath = glob.glob('/usr/share/*/classpath.env')
+    classpath = [os.path.basename(os.path.dirname(i)) for i in classpath]
+    
+    dir = glob.glob('/usr/share/java/packages/*')
+    dir = [os.path.basename(i) for i in dir]
+    
+    pkg.extend(classpath)
+    pkg.extend(dir)
+    return pkg
+
+
+if __name__ == '__main__':
+    try:
+        main()
+    except KeyboardInterrupt:
+        print "Interrupted by user, aborting."