Python string.join方法代码示例

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def _encode_entity(text, pattern=_escape):
    # map reserved and non-ascii characters to numerical entities
    def escape_entities(m, map=_escape_map):
        out = []
        append = out.append
        for char in m.group():
            text = map.get(char)
            if text is None:
                text = "&#%d;" % ord(char)
            append(text)
        return string.join(out, "")
    try:
        return _encode(pattern.sub(escape_entities, text), "ascii")
    except TypeError:
        _raise_serialization_error(text)

#
# the following functions assume an ascii-compatible encoding
# (or "utf-16") 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def tostring(element, encoding=None):
    class dummy:
        pass
    data = []
    file = dummy()
    file.write = data.append
    ElementTree(element).write(file, encoding)
    return string.join(data, "")

##
# Generic element structure builder.  This builder converts a sequence
# of {@link #TreeBuilder.start}, {@link #TreeBuilder.data}, and {@link
# #TreeBuilder.end} method calls to a well-formed element structure.
# <p>
# You can use this class to build an element structure using a custom XML
# parser, or a parser for some other XML-like format.
#
# @param element_factory Optional element factory.  This factory
#    is called to create new Element instances, as necessary. 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def _flush(self):
        if self._data:
            if self._last is not None:
                text = string.join(self._data, "")
                if self._tail:
                    assert self._last.tail is None, "internal error (tail)"
                    self._last.tail = text
                else:
                    assert self._last.text is None, "internal error (text)"
                    self._last.text = text
            self._data = []

    ##
    # Adds text to the current element.
    #
    # @param data A string.  This should be either an 8-bit string
    #    containing ASCII text, or a Unicode string. 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def loadIntoWindow(self, filename, windowField):
        "Load rule/lexicon set from a text file directly into the window pane specified"
        # filename = args[0]
        # windowField = args[1]

        if filename:
	        filename = os.path.expanduser(filename)
	        f = read_kimmo_file(filename, self)
	        lines = f.readlines()
	        f.close()

	        text = []
	        for line in lines:
	            line = line.strip()
	            text.append(line)

	        # empty the window now that the file was valid
	        windowField.delete(1.0, Tkinter.END)
	
	        windowField.insert(1.0, '\n'.join(text))
	
	        return filename
        return ''	

    	# opens a load dialog for files of a specified type to be loaded into a specified window 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def _init_to_anusvaara_relaxed(self):
        """
        `r1_nasal=re.compile(r'\\u0919\\u094D([\\u0915-\\u0918])')`
        """
            
        nasals_list=[0x19,0x1e,0x23,0x28,0x29,0x2e]    
        nasals_list_str=','.join([langinfo.offset_to_char(x,self.lang) for x in nasals_list])
        
        halant_offset=0x4d    
        anusvaara_offset=0x02    
        
        pat=re.compile(r'[{nasals_list_str}]{halant}'.format(
                nasals_list_str=nasals_list_str,
                halant=langinfo.offset_to_char(halant_offset,self.lang),
            ))
        
        repl_string='{anusvaara}'.format(anusvaara=langinfo.offset_to_char(anusvaara_offset,self.lang))

        self.pats_repls = (pat,repl_string) 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def __str__(self):
        priorities = (
            'Best Effort',
            'Background',
            'Excellent Effort',
            'Critical Applications',
            'Video, < 100 ms latency and jitter',
            'Voice, < 10 ms latency and jitter',
            'Internetwork Control',
            'Network Control')

        pcp = self.get_pcp()
        return '\n'.join((
            '802.1Q header: 0x{0:08X}'.format(self.get_long(0)),
            'Priority Code Point: {0} ({1})'.format(pcp, priorities[pcp]),
            'Drop Eligible Indicator: {0}'.format(self.get_dei()),
            'VLAN Identifier: {0}'.format(self.get_vid()))) 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def find_library_file (self, dirs, lib, debug=0):
        # Prefer a debugging library if found (and requested), but deal
        # with it if we don't have one.
        if debug:
            try_names = [lib + "_d", lib]
        else:
            try_names = [lib]
        for dir in dirs:
            for name in try_names:
                libfile = os.path.join(dir, self.library_filename (name))
                if os.path.exists(libfile):
                    return libfile
        else:
            # Oops, didn't find it in *any* of 'dirs'
            return None

    # find_library_file ()

    # Helper methods for using the MSVC registry settings 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def find_exe(self, exe):
        """Return path to an MSVC executable program.

        Tries to find the program in several places: first, one of the
        MSVC program search paths from the registry; next, the directories
        in the PATH environment variable.  If any of those work, return an
        absolute path that is known to exist.  If none of them work, just
        return the original program name, 'exe'.
        """

        for p in self.__paths:
            fn = os.path.join(os.path.abspath(p), exe)
            if os.path.isfile(fn):
                return fn

        # didn't find it; try existing path
        for p in string.split(os.environ['Path'],';'):
            fn = os.path.join(os.path.abspath(p),exe)
            if os.path.isfile(fn):
                return fn

        return exe 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def prune_file_list(self):
        """Prune off branches that might slip into the file list as created
        by 'read_template()', but really don't belong there:
          * the build tree (typically "build")
          * the release tree itself (only an issue if we ran "sdist"
            previously with --keep-temp, or it aborted)
          * any RCS, CVS, .svn, .hg, .git, .bzr, _darcs directories
        """
        build = self.get_finalized_command('build')
        base_dir = self.distribution.get_fullname()

        self.filelist.exclude_pattern(None, prefix=build.build_base)
        self.filelist.exclude_pattern(None, prefix=base_dir)

        # pruning out vcs directories
        # both separators are used under win32
        if sys.platform == 'win32':
            seps = r'/|\\'
        else:
            seps = '/'

        vcs_dirs = ['RCS', 'CVS', r'\.svn', r'\.hg', r'\.git', r'\.bzr',
                    '_darcs']
        vcs_ptrn = r'(^|%s)(%s)(%s).*' % (seps, '|'.join(vcs_dirs), seps)
        self.filelist.exclude_pattern(vcs_ptrn, is_regex=1) 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def formattree(self, tree, modname, parent=None):
        """Produce HTML for a class tree as given by inspect.getclasstree()."""
        result = ''
        for entry in tree:
            if type(entry) is type(()):
                c, bases = entry
                result = result + '<dt><font face="helvetica, arial">'
                result = result + self.classlink(c, modname)
                if bases and bases != (parent,):
                    parents = []
                    for base in bases:
                        parents.append(self.classlink(base, modname))
                    result = result + '(' + join(parents, ', ') + ')'
                result = result + '\n</font></dt>'
            elif type(entry) is type([]):
                result = result + '<dd>\n%s</dd>\n' % self.formattree(
                    entry, modname, c)
        return '<dl>\n%s</dl>\n' % result 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def locate(path, forceload=0):
    """Locate an object by name or dotted path, importing as necessary."""
    parts = [part for part in split(path, '.') if part]
    module, n = None, 0
    while n < len(parts):
        nextmodule = safeimport(join(parts[:n+1], '.'), forceload)
        if nextmodule: module, n = nextmodule, n + 1
        else: break
    if module:
        object = module
        for part in parts[n:]:
            try: object = getattr(object, part)
            except AttributeError: return None
        return object
    else:
        if hasattr(__builtin__, path):
            return getattr(__builtin__, path)

# --------------------------------------- interactive interpreter interface 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def _norm_version(version, build=''):

    """ Normalize the version and build strings and return a single
        version string using the format major.minor.build (or patchlevel).
    """
    l = string.split(version,'.')
    if build:
        l.append(build)
    try:
        ints = map(int,l)
    except ValueError:
        strings = l
    else:
        strings = map(str,ints)
    version = string.join(strings[:3],'.')
    return version 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def formatargspec(args, varargs=None, varkw=None, defaults=None,
                  formatarg=str,
                  formatvarargs=lambda name: '*' + name,
                  formatvarkw=lambda name: '**' + name,
                  formatvalue=lambda value: '=' + repr(value),
                  join=joinseq):
    """Format an argument spec from the 4 values returned by getargspec.

    The first four arguments are (args, varargs, varkw, defaults).  The
    other four arguments are the corresponding optional formatting functions
    that are called to turn names and values into strings.  The ninth
    argument is an optional function to format the sequence of arguments."""
    specs = []
    if defaults:
        firstdefault = len(args) - len(defaults)
    for i, arg in enumerate(args):
        spec = strseq(arg, formatarg, join)
        if defaults and i >= firstdefault:
            spec = spec + formatvalue(defaults[i - firstdefault])
        specs.append(spec)
    if varargs is not None:
        specs.append(formatvarargs(varargs))
    if varkw is not None:
        specs.append(formatvarkw(varkw))
    return '(' + string.join(specs, ', ') + ')' 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def make_invoke_method(self, nargs):
        params = ["PyString name"]
        args = ["name"]
        for i in range(nargs):
            params.append("PyObject arg%d" % i)
            args.append("arg%d" % i)
        ret = ["public override PyObject invoke(%s) {" % ", ".join(params)]
        ret.append("    if (name.interned) {")

        #TODO create switch clause when more than 3-8 matches
        for method in self.methods:
            if not method.is_invokable or len(method.param_list) != nargs:
                continue
            name = method.get_public_name()
            ret.append("        if (name == %s) return %s(%s);" %
                       (self.get_constant_string(name), name,
                        ", ".join(args[1:])))

        if len(ret) == 2: return []

        ret.append("    }")
        ret.append("    return base.invoke(%s);" % ", ".join(args))
        ret.append("}")
        return ret 

# 需要导入模块: import string [as 别名]
# 或者: from string import join [as 别名]
def Start(self, callback):
        try:
            try:
                try:
                    self.result = eval(self.code, self.frame.f_globals, self.frame.f_locals)
                except SyntaxError:
                    exec self.code in self.frame.f_globals, self.frame.f_locals
                    self.result = ""
                self.hresult = 0
            except:
                l = traceback.format_exception_only(sys.exc_info()[0], sys.exc_info()[1])
                # l is a list of strings with trailing "\n"
                self.result = string.join(map(lambda s:s[:-1], l), "\n")
                self.hresult = winerror.E_FAIL
        finally:
            self.isComplete = 1
            callback.onComplete()