71.3.

simple("${body.address}")
simple("${body.address.street}")
simple("${body.address.zip}")

simple("${body.address}")
simple("${body.address.street}")
simple("${body.address.zip}")

simple("${body.address}")
simple("${body.getAddress.getStreet}")
simple("${body.address.getZip}")
simple("${body.doSomething}")

simple("${body.address}")
simple("${body.getAddress.getStreet}")
simple("${body.address.getZip}")
simple("${body.doSomething}")

simple("${body?.address?.street}")

simple("${body?.address?.street}")

simple("${body[foo].name}")

simple("${body[foo].name}")

simple("${body['foo bar'].name}")

simple("${body['foo bar'].name}")

simple("${body[foo]}")
simple("${body[this.is.foo]}")

simple("${body[foo]}")
simple("${body[this.is.foo]}")

simple("${body[foo]?.name}")

simple("${body[foo]?.name}")

simple("${body.address.lines[0]}")
simple("${body.address.lines[1]}")
simple("${body.address.lines[2]}")

simple("${body.address.lines[0]}")
simple("${body.address.lines[1]}")
simple("${body.address.lines[2]}")

simple("${body.address.lines[last]}")

simple("${body.address.lines[last]}")

simple("${body.address.lines[last-1]}")

simple("${body.address.lines[last-1]}")

simple("${body.address.lines[last-2]}")

simple("${body.address.lines[last-2]}")

simple("${body.address.lines.size}")

simple("${body.address.lines.size}")

String[] lines = new String[]{"foo", "bar", "cat"};
exchange.getIn().setBody(lines);

simple("There are ${body.length} lines")

String[] lines = new String[]{"foo", "bar", "cat"};
exchange.getIn().setBody(lines);

simple("There are ${body.length} lines")

simple("${body.address.zip} > 1000")

simple("${body.address.zip} > 1000")