Sha256: a73b6ce009e6af61b4571d8dac9daccacb698139308d99f874ef470e28205ce1
Contents?: true
Size: 1.13 KB
Versions: 10
Compression:
Stored size: 1.13 KB
Contents
require 'java'
require File.expand_path('../shared/version', __FILE__)
require File.expand_path('../shared/fixtures', __FILE__)
require 'jactive_support/java_ext/map/constructor'
class java::util::HashMap
include JactiveSupport::JavaExtensions::Map::Constructor
end
class Object
# The following helpers provide a level of indirection for running the specs
# against a Hash implementation that has a different name than Hash.
# Returns the Hash class.
unless method_defined?(:hash_class)
def hash_class
java::util::LinkedHashMap
end
end
unless method_defined?(:ruby_hash_class)
def ruby_hash_class
Hash
end
end
# Returns a new instance of hash_class.
def new_hash(*args, &block)
if block
r = hash_class.new
r.default = block
r
elsif args.size == 1
value = args.first
if value.is_a?(Hash) or value.is_a?(hash_class)
r = hash_class.new
r.putAll(value)
r
else
r = hash_class.new
r.default = value
r
end
else
r = hash_class.new
args.each_slice(2) {|key,val| r.put(key,val)}
r
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems