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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ser 2004-06-10 02:01:04 +00:00
parent f2b75020ba
commit 3289dfc78b
13 changed files with 246 additions and 123 deletions
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28
lib/rexml/element.rb
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@ -73,7 +73,8 @@ module REXML
@attributes.each_attribute do |attr|
rv << " "
attr.write( rv, 0 )
end unless @attributes.empty?
end
rv << ">"
if children.size > 0
rv << " ... </>"
@ -517,6 +518,17 @@ module REXML
:element
end
def xpath
path_elements = []
cur = self
path_elements << __to_xpath_helper( self )
while cur.parent
cur = cur.parent
path_elements << __to_xpath_helper( cur )
end
return path_elements.reverse.join( "/" )
end
#################################################
# Attributes #
#################################################
@ -677,6 +689,20 @@ module REXML
private
def __to_xpath_helper node
rv = node.expanded_name
if node.parent
results = node.parent.find_all {|n|
n.kind_of?(REXML::Element) and n.expanded_name == node.expanded_name
}
if results.length > 1
idx = results.index( node )
rv << "[#{idx+1}]"
end
end
rv
end
# A private helper method
def each_with_something( test, max=0, name=nil )
num = 0