jdk.imports['java.util.Arrays'].load = async () => { let AbstractList = await jdk.import('java.util.AbstractList'); class Arrays {} Arrays.fill = (data, begin, nbElem, param) => { const max = begin + nbElem; for (let i = begin; i < max; i++) { data[i] = param; } }; Arrays.copyOf = (original, newLength, ignore) => { const copy = new Array(newLength); jdk.java.lang.System.arraycopy(original, 0, copy, 0, Math.min(original.length, newLength)); return copy; }; Arrays.asList = (array) => { return new AbstractList(array); }; jdk.java.util.Arrays = Arrays; };