@properties.ClassProperty<EOL><INDENT>@classmethod<EOL>def priority(self):<DEDENT>
try:<EOL><INDENT>__import__('<STR_LIT>')<EOL><DEDENT>except ImportError:     <EOL><INDENT>raise RuntimeError("<STR_LIT>")<EOL><DEDENT>try:<EOL><INDENT>__import__('<STR_LIT>')<EOL><DEDENT>except ImportError:     <EOL><INDENT>raise RuntimeError("<STR_LIT>")<EOL><DEDENT>if not json:            <EOL><INDENT>raise RuntimeError("<STR_LIT>"<EOL>"<STR_LIT>")<EOL><DEDENT>return <NUM_LIT><EOL>
Applicable for all platforms, where the schemes, that are integrated
with your environment, does not fit.