本文整理汇总了Python中xml.dom.minidom.Element.hasChildNodes方法的典型用法代码示例。如果您正苦于以下问题：Python Element.hasChildNodes方法的具体用法？Python Element.hasChildNodes怎么用？Python Element.hasChildNodes使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类xml.dom.minidom.Element的用法示例。
在下文中一共展示了Element.hasChildNodes方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TraitElement
# 需要导入模块: from xml.dom.minidom import Element [as 别名]
# 或者: from xml.dom.minidom.Element import hasChildNodes [as 别名]
class TraitElement(Element):
def __init__(self, conn, suite):
self.conn = conn
self.cursor = StatementCursor(self.conn, name='_Trait_')
Element.__init__(self, 'trait')
self.desc_element = TextElement('description', None)
self.parent_element = Element('parents')
self.pkg_element = Element('packages')
self.env_element = Element('environ')
self.templ_element = Element('templates')
self.scripts_element = Element('scripts')
self.debconf_element = DebConfigurationElement()
self.appendChild(self.desc_element)
self.appendChild(self.parent_element)
self.appendChild(self.pkg_element)
self.appendChild(self.env_element)
self.appendChild(self.templ_element)
self.appendChild(self.debconf_element)
self.appendChild(self.scripts_element)
self.set_suite(suite)
def set_suite(self, suite):
self.suite = suite
self.setAttribute('suite', self.suite)
self.traitparent = TraitParent(self.conn, self.suite)
self.traitpackage = TraitPackage(self.conn, self.suite)
self.traittemplate = TraitTemplate(self.conn, self.suite)
self.traitdebconf = TraitDebconf(self.conn, self.suite)
self.traitscripts = TraitScript(self.conn, self.suite)
def set_environ(self):
self.environ = TraitEnvironment(self.conn, self.suite, self.name)
new_element = EnvironElement(self.environ)
self.replaceChild(new_element, self.env_element)
self.env_element = new_element
def set_parents(self):
self.parents = self.traitparent.parents(self.name)
while self.parent_element.hasChildNodes():
del self.parent_element.childNodes[0]
for parent in self.parents:
self.parent_element.appendChild(ParentElement(parent.parent))
def set_packages(self):
self.packages = self.traitpackage.packages([self.name])
while self.pkg_element.hasChildNodes():
del self.pkg_element.childNodes[0]
for package in self.packages:
pelement = PackageElement(package.package)
pelement.setAttribute('action', package.action)
self.pkg_element.appendChild(pelement)
def set_templates(self):
self.templates = self.traittemplate.templates(self.name)
while self.templ_element.hasChildNodes():
del self.templ_element.childNodes[0]
for template in self.templates:
element = TemplateElement(template.package, template.template)
for att in ['package', 'mode', 'owner', 'grp_owner']:
element.setAttribute(att, template[att])
self.templ_element.appendChild(element)
def set_debconf(self):
self.debconf = self.traitdebconf.trait_debconf(self.name)
while self.debconf_element.hasChildNodes():
del self.debconf_element.childNodes[0]
for debconf in self.debconf:
element = DebConfElement(self.name, debconf)
self.debconf_element.appendChild(element)
def set_scripts(self):
self.scripts = [x.script for x in self.traitscripts.scripts(self.name)]
while self.scripts_element.hasChildNodes():
del self.scripts_element.childNodes[0]
for script in self.scripts:
element = Element('script')
element.setAttribute('name', script)
self.scripts_element.appendChild(element)
def set_name(self, name):
self.name = name
self.setAttribute('name', self.name)
def set_priority(self, priority):
self.priority = priority
self.setAttribute('priority', self.priority)
def set(self, name):
self.set_name(name)
self.set_suite(self.suite)
self.set_environ()
self.set_parents()
self.set_packages()
self.set_templates()
self.set_debconf()
self.set_scripts()
def str(self):
print self.toprettyxml()示例2: TraitElement
# 需要导入模块: from xml.dom.minidom import Element [as 别名]
# 或者: from xml.dom.minidom.Element import hasChildNodes [as 别名]
class TraitElement(Element):
def __init__(self, conn, suite):
self.conn = conn
self.cursor = StatementCursor(self.conn, name='_Trait_')
Element.__init__(self, 'trait')
self.desc_element = TextElement('description', None)
self.parent_element = Element('parents')
self.pkg_element = Element('packages')
self.env_element = Element('environ')
self.templ_element = Element('templates')
self.scripts_element = Element('scripts')
self.appendChild(self.desc_element)
self.appendChild(self.parent_element)
self.appendChild(self.pkg_element)
self.appendChild(self.env_element)
self.appendChild(self.templ_element)
self.appendChild(self.scripts_element)
self.set_suite(suite)
def set_suite(self, suite):
self.suite = suite
# will probably make this a configuration option later
# turning it off for now.
if False:
self.setAttribute('suite', self.suite)
self.traitparent = TraitParent(self.conn, self.suite)
self.traitpackage = TraitPackage(self.conn, self.suite)
self.traittemplate = TraitTemplate(self.conn, self.suite)
self.traitscripts = TraitScript(self.conn, self.suite)
def set_environ(self):
self.environ = TraitEnvironment(self.conn, self.suite, self.name)
while self.env_element.hasChildNodes():
del self.env_element.childNodes[0]
for key, value in self.environ.items():
var_element = TraitVariableElement(self.name, key, value)
self.env_element.appendChild(var_element)
def set_parents(self):
self.parents = self.traitparent.parents(self.name)
while self.parent_element.hasChildNodes():
del self.parent_element.childNodes[0]
for parent in self.parents:
self.parent_element.appendChild(ParentElement(parent.parent))
def set_packages(self):
self.packages = self.traitpackage.packages([self.name])
while self.pkg_element.hasChildNodes():
del self.pkg_element.childNodes[0]
for package in self.packages:
pelement = PackageElement(package.package)
pelement.setAttribute('action', package.action)
self.pkg_element.appendChild(pelement)
def set_templates(self):
self.templates = self.traittemplate.templates(self.name)
while self.templ_element.hasChildNodes():
del self.templ_element.childNodes[0]
for template in self.templates:
element = TemplateElement(template.template)
for att in ['mode', 'owner', 'grp_owner']:
element.setAttribute(att, template[att])
self.templ_element.appendChild(element)
def set_scripts(self):
self.scripts = [x.script for x in self.traitscripts.scripts(self.name)]
while self.scripts_element.hasChildNodes():
del self.scripts_element.childNodes[0]
for script in self.scripts:
element = Element('script')
element.setAttribute('name', script)
self.scripts_element.appendChild(element)
def set_name(self, name):
self.name = name
self.setAttribute('name', self.name)
def set_priority(self, priority):
self.priority = priority
self.setAttribute('priority', self.priority)
def set(self, name):
self.set_name(name)
# this is probably not needed here, and slows things down
# considerably
#self.set_suite(self.suite)
self.set_environ()
self.set_parents()
self.set_packages()
self.set_templates()
self.set_scripts()
def str(self):
print self.toprettyxml()