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comparison mx/mx_graal.py @ 18218:8588db09f5e9

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mx jol: let user select from found classes, skip duplicates
author Andreas Woess <andreas.woess@jku.at>
date Wed, 29 Oct 2014 19:54:50 +0100
parents c88ab4f1f04a
children bfa20550f0a8
comparison
equal deleted inserted replaced
18217:0b5aff6214b9 18218:8588db09f5e9
2096 2096
2097 def jol(args): 2097 def jol(args):
2098 """Java Object Layout""" 2098 """Java Object Layout"""
2099 joljar = mx.library('JOL_INTERNALS').get_path(resolve=True) 2099 joljar = mx.library('JOL_INTERNALS').get_path(resolve=True)
2100 candidates = mx.findclass(args, logToConsole=False, matcher=lambda s, classname: s == classname or classname.endswith('.' + s) or classname.endswith('$' + s)) 2100 candidates = mx.findclass(args, logToConsole=False, matcher=lambda s, classname: s == classname or classname.endswith('.' + s) or classname.endswith('$' + s))
2101 if len(candidates) > 10: 2101
2102 print "Found %d candidates. Please be more precise." % (len(candidates)) 2102 if len(candidates) > 0:
2103 return 2103 candidates = mx.select_items(list(mx.OrderedDict.fromkeys(candidates)))
2104 else:
2105 # mx.findclass can be mistaken, don't give up yet
2106 candidates = args
2104 2107
2105 vm(['-javaagent:' + joljar, '-cp', os.pathsep.join([mx.classpath(), joljar]), "org.openjdk.jol.MainObjectInternals"] + candidates) 2108 vm(['-javaagent:' + joljar, '-cp', os.pathsep.join([mx.classpath(), joljar]), "org.openjdk.jol.MainObjectInternals"] + candidates)
2106 2109
2107 def site(args): 2110 def site(args):
2108 """create a website containing javadoc and the project dependency graph""" 2111 """create a website containing javadoc and the project dependency graph"""