"new static class qualified."

Hi all

I have a class of RandomGenerator with a nested public static String class, which extends from CountingGenerator with a nested class public static String, which in turn has a next() method to generate a following string object. Now, how do I actually use, how do I get a reference to the nested class so that I can call the following method. I tried this code, but it throws RuntimeException: code source Uncompilable - qualified new static class:
public class FillTreeSet {
    public static void main(String[] args) {
        RandomGenerator rg = new RandomGenerator();
        RandomGenerator.String rgs = rg.new String();   //throws the exception
    }    
}
It's the RandomGenerator class:
public class RandomGenerator {
    public static class String extends CountingGenerator.String {
        { cg = new Character(); }
        public String() {}
        public String(int length) { super(length); }
    }
}
And it comes to the CountingGenerator class:
public class CountingGenerator {
    public static class String implements Generator<java.lang.String> {
        private int length = 7;
        Generator<java.lang.Character> cg = new Character();
        public String() {}
        public String(int length) { this.length = length; }
        @Override
        public java.lang.String next() {
            char[] buf = new char[length];
            for (int i = 0; i < length; i++)
                buf[i] = cg.next();
            return new java.lang.String(buf);
        }
    }
}
Thanks in advance.
PR.

Since this is a static inner class, you must specify:

new RandomGenerator.String();

Your code would work if it were a non-static inner class.

Tags: Java

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