Sha256: dd73de5a52992f20ad1da93d51379f468c870be51d2eb0f168870578ad7b3a6e
Contents?: true
Size: 684 Bytes
Versions: 15
Compression:
Stored size: 684 Bytes
Contents
module SAXMachine
class NSStack < Hash
def initialize(parent=nil, attrs=[])
# Initialize
super()
@parent = parent
# Parse attributes
attrs.each do |attr|
if attr.kind_of?(Array)
k, v = attr
case k
when 'xmlns' then self[''] = v
when /^xmlns:(.+)/ then self[$1] = v
end
end
end
end
# Lookup
def [](name)
if (ns = super(name.to_s))
# I've got it
ns
elsif @parent
# Parent may have it
@parent[name]
else
# Undefined, empty namespace
''
end
end
def pop
@parent
end
end
end
Version data entries
15 entries across 15 versions & 3 rubygems