jdk.imports['java.util.AbstractList'].load = async () => { let AbstractCollection = await jdk.import('java.util.AbstractCollection'); class AbstractList extends AbstractCollection { constructor(...args) { super(...args); } // equals(o) {} get(idx) { return this.arr[idx]; } indexOf(elem) { return this.arr.indexOf(elem); } lastIndexOf(elem) { return this.arr.lastIndexOf(elem); } poll() { return this.arr.shift(); } set(idx, elem) { this.arr[idx] = elem; return elem; } } jdk.java.util.AbstractList = AbstractList; };