bat/tests/syntax-tests/highlighted/Groovy/test.groovy
2020-10-07 07:38:52 +02:00

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Groovy
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interface Display {
 String asText()
}
trait Entity {
 Integer id
}
class Product implements Entity, Display {
 public String name
 public Boolean available
 public Float price
 private String key
 protected String data
 /**
 * Creates a new product instance.
 * @param id Product ID.
 * @param name Product name.
 * @param available Product availability.
 * @param price Product price.
 * @param key Product key.
 * @param data Product internal data.
 */
 Product(id, name, available, price, key = "key", data = "internal") {
 this.id = id
 this.name = name
 this.available = available
 this.price = price
 this.key = key
 this.data = data
 }
 /**@
 * Returns product data as text.
 * @return Data string.
 */
 String asText() {
 return """ID [${id}] Name [${name}] Available [${available}] Price [${price}]"""
 }
}
/* Creates a new product instance */
def product = new Product(1, "T-Shirt", true, 15.00)
println(product.asText())
product.available = false
product.price = 0.0
// Check values
assert product.asText() == "ID [1] Name [T-Shirt] Available [false] Price [0.0]"
def factorial(Integer value) {
 if (value <= 1) {
 return 1
 } else {
 return value * factorial(value - 1)
 }
}
assert factorial(5) == 120
static String join(List<String> list, String separator) {
 String data = ""
 list.each { item ->
 data += item + separator
 }
 data = data.substring(0, data.length() - 1)
 return data
}
assert join(["g", "r", "o", "o", "v", "y"], " ") == "g r o o v y"