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comparison mxtool/mx.py @ 16167:1f4955abca9b

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mx: add jol command for java object layout introspection
author Andreas Woess <andreas.woess@jku.at>
date Fri, 20 Jun 2014 13:43:47 +0200
parents 64e172733061
children 55f369530122
comparison
equal deleted inserted replaced
16166:d69ede72299a 16167:1f4955abca9b
4486 def _kwArg(kwargs): 4486 def _kwArg(kwargs):
4487 if len(kwargs) > 0: 4487 if len(kwargs) > 0:
4488 return kwargs.pop(0) 4488 return kwargs.pop(0)
4489 return None 4489 return None
4490 4490
4491 def findclass(args, logToConsole=True): 4491 def findclass(args, logToConsole=True, matcher=lambda string, classname: string in classname):
4492 """find all classes matching a given substring""" 4492 """find all classes matching a given substring"""
4493 matches = [] 4493 matches = []
4494 for entry, filename in classpath_walk(includeBootClasspath=True): 4494 for entry, filename in classpath_walk(includeBootClasspath=True):
4495 if filename.endswith('.class'): 4495 if filename.endswith('.class'):
4496 if isinstance(entry, zipfile.ZipFile): 4496 if isinstance(entry, zipfile.ZipFile):
4497 classname = filename.replace('/', '.') 4497 classname = filename.replace('/', '.')
4498 else: 4498 else:
4499 classname = filename.replace(os.sep, '.') 4499 classname = filename.replace(os.sep, '.')
4500 classname = classname[:-len('.class')] 4500 classname = classname[:-len('.class')]
4501 for a in args: 4501 for a in args:
4502 if a in classname: 4502 if matcher(a, classname):
4503 matches.append(classname) 4503 matches.append(classname)
4504 if logToConsole: 4504 if logToConsole:
4505 log(classname) 4505 log(classname)
4506 return matches 4506 return matches
4507 4507