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Variable arguments with Java Tiger (J2SE 5.0)In Java 5.0 a function can accept a variable number of optional parameters. In a method similar to Javascript and C, using VarargsTo give an example, the below function argtest can be called with a variable number of arguments, for example argtest("a","b","c"). The arguments variable takes the form of an array, in the below example.
void argtest(String ... arguments)
{
for (String argument : arguments)
{
System.out.println(argument);
}
}
Further reading...For more information on Java 1.5 Tiger, you may find Java 1.5 Tiger, A developer's Notebook by D. Flanagan and B. McLaughlin from O'Reilly of interest. Other websites on Java Tiger can be found at Links-for-Java. |