Add support for the pull().

Author: javadev

lodash-plugin/src/main/java/com/github/underscore/lodash/$.java

@@ -83,6 +83,10 @@ public Chain<List<Object>> fill(Object value, Integer start, Integer end) {
         public Chain<List<?>> flattenDeep() {
             return new Chain<List<?>>($.flattenDeep((List<?>) value()));
         }
+
+        public Chain<List<Object>> pull(Object ... values) {
+            return new Chain<List<Object>>($.pull((List<Object>) value(), values));
+        }
     }
 
     public static Chain chain(final String item) {
@@ -194,6 +198,21 @@ public List<T> flattenDeep() {
         return flattenDeep((List<?>) getIterable());
     }
 
+    public static List<Object> pull(final List<Object> list, Object ... values) {
+        final List<Object> valuesList = Arrays.asList(values);
+        for (Iterator<Object> iterator = list.iterator(); iterator.hasNext(); ) {
+            final Object object = iterator.next();
+            if (valuesList.contains(object)) {
+                iterator.remove();
+            }
+        }
+        return list;
+    }
+
+    public List<Object> pull(Object ... values) {
+        return pull((List<Object>) getIterable(), values);
+    }
+
     public static void main(String ... args) {
         final String message = "Underscore-java-lodash is a lodash plugin for underscore-java.\n\n"
             + "For docs, license, tests, and downloads, see: http://javadev.github.io/underscore-java";

lodash-plugin/src/test/java/com/github/underscore/lodash/LodashTest.java

@@ -201,6 +201,26 @@ public void flattenDeep() {
         assertEquals("[1, 2, 3, 4]", resultChain.toString());
     }
 
+/*
+var array = [1, 2, 3, 1, 2, 3];
+
+_.pull(array, 2, 3);
+console.log(array);
+// → [1, 1]
+*/
+    @Test
+    public void pull() {
+        List<Object> array = new ArrayList<Object>(asList(1, 2, 3, 1, 2, 3));
+        $.pull(array, 2, 3);
+        assertEquals("[1, 1]", array.toString());
+        array = new ArrayList<Object>(asList(1, 2, 3, 1, 2, 3));
+        new $(array).pull(2, 3);
+        assertEquals("[1, 1]", array.toString());
+        array = new ArrayList<Object>(asList(1, 2, 3, 1, 2, 3));
+        $.chain(array).pull(2, 3);
+        assertEquals("[1, 1]", array.toString());
+    }
+
     @Test
     public void main() {
         $.main(new String[] {});