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Versions: 7
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Contents
require 'uri'
module XML
module MappingExtensions
# Encapsulates an XML namespace with a URI, schema location, and optional prefix.
class Namespace
# @return [String] the string form of the namespace URI
attr_reader :uri
# @return [String, nil] the namespace prefix
attr_reader :prefix
# @return [URI, String, nil] the schema location URI
attr_reader :schema_location
# Creates a new {Namespace}
# @param uri [URI, String] the namespace URI
# @param prefix [String, nil] the namespace prefix
# @param schema_location [String, nil] the schema location
# @raise [URI::InvalidURIError] if `uri` is nil, or a string that is not a valid URI
# @raise [URI::InvalidURIError] if `schema_location` is a string that is not a valid URI
def initialize(uri:, prefix: nil, schema_location: nil)
fail URI::InvalidURIError, 'uri cannot be nil' unless uri
@uri = MappingExtensions.to_uri_str(uri)
@prefix = prefix
@schema_location = MappingExtensions.to_uri_str(schema_location)
end
def to_s
"Namespace(uri: #{uri}, prefix: #{prefix || 'nil'}, schema_location: #{schema_location || 'nil'}"
end
def ==(other)
other.class == self.class && other.state == state
end
alias_method :eql?, :==
def hash
state.hash
end
protected
def state
[uri, prefix, schema_location]
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems