클래스, 정적 데이터 로드 중…

class Cat
{
public static int catCount = 0 ;
public static String namePrefix;

static
{
Properties p = new Properties();
p.loadFromFile("cat.properties");
namePrefix = p.get("name-prefix");
}

public static int maxCatCount = 50;

static
{
Properties p = new Properties();
p.loadFromFile("max.properties");
if (p.get("cat-max") != null)
maxCatCount = p.getInt("cat-max");
}

}

class Cat
{
public static int catCount;
public static String namePrefix;
public static int maxCatCount;

//Static constructors aren't allowed in Java,
//but if they were, everything
//would look like this
public static Cat()
{
catCount = 0;

Properties p = new Properties();
p.loadFromFile("cat.properties");
namePrefix = p.get("name-prefix");

maxCatCount = 50;

Properties p2 = new Properties();
p2.loadFromFile("max.properties");
if (p2.get("cat-max")!=null)
maxCatCount = p2.getInt("cat-max");
}
}