array_removeif.js

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// Sample for Collection.removeIf and Java.to
// See http://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#removeIf-java.util.function.Predicate-
 
var langs = [
    "java", "javascript",
    "C", "C#", "C++",
    "Erlang", "Haskell"
];
 
// convert script array to a Java List
function asList(array) {
    return Java.to(array, java.util.List);
}
 
// remove elements that satisfy a predicate
// using Collection.removeIf(Predicate)
asList(langs).removeIf(
    function(s) s.startsWith("C"));
 
// print modified array
print(langs);