'''Defines the `legacy_java_import` rule.

'''

load("//java:providers/JavaDependencyInfo.bzl", "JavaDependencyInfo")

def _legacy_java_import_impl(ctx):

java_infos = [i[JavaInfo] for i in ctx.attr.imports]

ct = depset(transitive = [info.transitive_compile_time_jars for info in java_infos])

rt = depset(transitive = [info.transitive_runtime_jars for info in java_infos])

return [

JavaDependencyInfo(

compile_time_class_path_jars = ct,

run_time_class_path_jars = rt,

),

java_common.merge(java_infos),

]

legacy_java_import = rule(

doc = "Wraps legacy Java targets (i.e. those providing `JavaInfo` but not `JavaDependencyInfo`) so that they can be used as a dependency of these new Java rules.",

implementation = _legacy_java_import_impl,

attrs = {

"imports": attr.label_list(

providers = [JavaInfo],

mandatory = True,

)

},

provides = [

JavaDependencyInfo,

JavaInfo,

],

)