def noContent (treeNode):
contentNode = TreeUtils.bredthSearch(treeNode,
lambda x: x[0][0] == "ContentSpec")
if contentNode:
emptyNode = TreeUtils.depthSearch(contentNode,
lambda x: x[0][0] == "EMPTY")
if emptyNode:
return 1
return 0
return 1
def getElementAttributes (parseNode):
"""getElementAttributes
"""
attributeList = []
attlistNode = TreeUtils.bredthSearch(parseNode,
lambda x: x[0][0] == "AttlistDecl")
if attlistNode:
for attDef in attlistNode[1]:
attNameNode = TreeUtils.depthSearch(attDef,
lambda x: x[0][0] == "Name")
attributeList.append(attNameNode[0][1])
return attributeList