Results for: "match"

validates typecode v, returns a true or false boolean

Private setter for the path of the URI::FTP

Iterates over each option, passing the option to the block.

Iterates over all IP addresses for name retrieved from the hosts file.

Iterates over all hostnames for address retrieved from the hosts file.

Iterates over all IP addresses for name retrieved from the DNS resolver.

name can be a Resolv::DNS::Name or a String. Retrieved addresses will be a Resolv::IPv4 or Resolv::IPv6

Iterates over all hostnames for address retrieved from the DNS resolver.

address must be a Resolv::IPv4, Resolv::IPv6 or a String. Retrieved names will be Resolv::DNS::Name instances.

Iterates over all typeclass DNS resources for name. See getresource for argument details.

Iterates over all IP addresses for name retrieved from the mDNS resolver, provided name ends with “local”. If the name does not end in “local” no records will be returned.

name can be a Resolv::DNS::Name or a String. Retrieved addresses will be a Resolv::IPv4 or Resolv::IPv6

Synonym for Element.elements.each

Evaluates to true if this element has any attributes set, false otherwise.

Adds an attribute to this element, overwriting any existing attribute by the same name.

key

can be either an Attribute or a String. If an Attribute, the attribute is added to the list of Element attributes. If String, the argument is used as the name of the new attribute, and the value parameter must be supplied.

value

Required if key is a String, and ignored if the first argument is an Attribute. This is a String, and is used as the value of the new Attribute. This should be the unnormalized value of the attribute (without entities).

Returns

the Attribute added

e = Element.new 'e'
e.add_attribute( 'a', 'b' )               #-> <e a='b'/>
e.add_attribute( 'x:a', 'c' )             #-> <e a='b' x:a='c'/>
e.add_attribute Attribute.new('b', 'd')   #-> <e a='b' x:a='c' b='d'/>

Add multiple attributes to this element.

hash

is either a hash, or array of arrays

el.add_attributes( {"name1"=>"value1", "name2"=>"value2"} )
el.add_attributes( [ ["name1","value1"], ["name2"=>"value2"] ] )

Removes an attribute

key

either an Attribute or a String. In either case, the attribute is found by matching the attribute name to the argument, and then removed. If no attribute is found, no action is taken.

Returns

the attribute removed, or nil if this Element did not contain a matching attribute

e = Element.new('E')
e.add_attribute( 'name', 'Sean' )             #-> <E name='Sean'/>
r = e.add_attribute( 'sur:name', 'Russell' )  #-> <E name='Sean' sur:name='Russell'/>
e.delete_attribute( 'name' )                  #-> <E sur:name='Russell'/>
e.delete_attribute( r )                       #-> <E/>

Fetches an attribute

name

the name by which to search for the attribute. Can be a prefix:name namespace name.

Returns

The first matching attribute, or nil if there was none. This

value is an Attribute node, not the String value of the attribute.

doc = Document.new '<a x:foo="1" foo="2" bar="3"/>'
doc.root.attributes.get_attribute("foo").value    #-> "2"
doc.root.attributes.get_attribute("x:foo").value  #-> "1"