def get_commands():
'''Return a list of the available command strings'''
hashtable = J.static_call('ij/Menus', 'getCommands',
'()Ljava/util/Hashtable;')
if hashtable is None:
#
# This is a little bogus, but works - trick IJ into initializing
#
execute_command("pleaseignorethis")
hashtable = J.static_call('ij/Menus', 'getCommands',
'()Ljava/util/Hashtable;')
if hashtable is None:
return []
keys = J.call(hashtable, "keys", "()Ljava/util/Enumeration;")
keys = J.jenumeration_to_string_list(keys)
values = J.call(hashtable, "values", "()Ljava/util/Collection;")
values = [
J.to_string(x) for x in J.iterate_java(
J.call(values, 'iterator', "()Ljava/util/Iterator;"))
]
class CommandList(list):
def __init__(self):
super(CommandList, self).__init__(keys)
self.values = values
return CommandList()
def get_commands():
"""Return a list of the available command strings"""
script = """
new java.util.concurrent.Callable() {
call: function() {
importClass(Packages.ij.Menus, Packages.ij.IJ);
var hashtable=Menus.getCommands();
if (hashtable==null) {
IJ.run("pleaseignorethis");
hashtable = Menus.getCommands();
}
return hashtable;
}
};
"""
c = J.run_script(script, class_loader=get_user_loader())
hashtable = J.execute_callable_in_main_thread(c)
keys = J.call(hashtable, "keys", "()Ljava/util/Enumeration;")
keys = J.jenumeration_to_string_list(keys)
values = J.call(hashtable, "values", "()Ljava/util/Collection;")
values = [J.to_string(x) for x in J.iterate_java(J.call(values, "iterator", "()Ljava/util/Iterator;"))]
class CommandList(list):
def __init__(self):
super(CommandList, self).__init__(keys)
self.values = values
return CommandList()
def test_01_09_jdictionary_to_string_dictionary(self):
properties = J.static_call("java/lang/System", "getProperties",
"()Ljava/util/Properties;")
d = J.get_dictionary_wrapper(properties)
pyd = J.jdictionary_to_string_dictionary(properties)
keys = J.jenumeration_to_string_list(d.keys())
for key in keys:
value = J.to_string(d.get(key))
self.assertEqual(pyd[key], value)
def test_01_08_jenumeration_to_string_list(self):
properties = J.static_call("java/lang/System", "getProperties",
"()Ljava/util/Properties;")
d = J.get_dictionary_wrapper(properties)
keys = J.jenumeration_to_string_list(d.keys())
enum = J.get_enumeration_wrapper(d.keys())
for i in range(d.size()):
key = J.to_string(enum.nextElement())
self.assertEqual(key, keys[i])
def test_01_08_jenumeration_to_string_list(self):
properties = J.static_call("java/lang/System", "getProperties",
"()Ljava/util/Properties;")
d = J.get_dictionary_wrapper(properties)
keys = J.jenumeration_to_string_list(d.keys())
enum = J.get_enumeration_wrapper(d.keys())
for i in range(d.size()):
key = J.to_string(enum.nextElement())
self.assertEqual(key, keys[i])
def test_01_09_jdictionary_to_string_dictionary(self):
properties = J.static_call("java/lang/System", "getProperties",
"()Ljava/util/Properties;")
d = J.get_dictionary_wrapper(properties)
pyd = J.jdictionary_to_string_dictionary(properties)
keys = J.jenumeration_to_string_list(d.keys())
for key in keys:
value = J.to_string(d.get(key))
self.assertEqual(pyd[key], value)
def fn():
hashtable = J.static_call('ij/Menus', 'getCommands',
'()Ljava/util/Hashtable;')
if hashtable is None:
#
# This is a little bogus, but works - trick IJ into initializing
#
execute_command("pleaseignorethis")
hashtable = J.static_call('ij/Menus', 'getCommands',
'()Ljava/util/Hashtable;')
if hashtable is None:
return []
keys = J.call(hashtable, "keys", "()Ljava/util/Enumeration;")
keys = J.jenumeration_to_string_list(keys)
values = J.call(hashtable, "values", "()Ljava/util/Collection;")
values = [J.to_string(x) for x in J.iterate_java(
J.call(values, 'iterator', "()Ljava/util/Iterator;"))]
class CommandList(list):
def __init__(self):
super(CommandList, self).__init__(keys)
self.values = values
return CommandList()
