Here you can find the source of splitAndTrim(String str, String splitBy)
public static String[] splitAndTrim(String str, String splitBy)
//package com.java2s; /*//from w w w . j a v a 2 s.c o m * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.util.ArrayList; public class Main { public static String[] splitAndTrim(String str, String splitBy) { String[] split = str.split(splitBy); ArrayList<String> r = new ArrayList<>(split.length); for (String s : split) { s = s.trim(); if (!s.isEmpty()) r.add(s); } return r.toArray(new String[r.size()]); } }