How to use

isNotEmpty

method

in

com.kloudtek.util.StringUtils

public URLBuilder(String url) {
  if (url == null) {
    throw new IllegalArgumentException("url mustn't be null");
  }
  URI u = URI.create(url);
  protocol = u.getScheme();
  userInfo = u.getUserInfo();
  host = u.getHost();
  port = u.getPort();
  path = new StringBuilder();
  String uPath = u.getPath();
  if (uPath != null) {
    if (!uPath.startsWith("/")) {
      path.append('/');
    }
    this.path.append(uPath);
  }
  if (isNotEmpty(u.getQuery())) {
    parseQueryParams(u.getQuery());
  }
  ref = u.getFragment();
}

@Override
public String toString() {
  StringBuilder url = new StringBuilder();
  if (isNotEmpty(protocol)) {
    url.append(protocol).append("://");
  if (isNotEmpty(userInfo)) {
    url.append(StringUtils.urlEncode(userInfo)).append('@');
  if (isNotEmpty(host)) {
    url.append(host);

@Override
public String toString() {
  StringBuilder url = new StringBuilder();
  if (isNotEmpty(protocol)) {
    url.append(protocol).append("://");
  if (isNotEmpty(userInfo)) {
    url.append(StringUtils.urlEncode(userInfo)).append('@');
  if (isNotEmpty(host)) {
    url.append(host);

public URLBuilder(String url) {
  if (url == null) {
    throw new IllegalArgumentException("url mustn't be null");
  }
  URI u = URI.create(url);
  protocol = u.getScheme();
  userInfo = u.getUserInfo();
  host = u.getHost();
  port = u.getPort();
  path = new StringBuilder();
  String uPath = u.getPath();
  if (uPath != null) {
    if (!uPath.startsWith("/")) {
      path.append('/');
    }
    this.path.append(uPath);
  }
  if (isNotEmpty(u.getQuery())) {
    parseQueryParams(u.getQuery());
  }
  ref = u.getFragment();
  if (ref != null) {
    int qidx = ref.indexOf("?");
    if (qidx != -1) {
      parseQueryParams(ref.substring(qidx+1));
      ref = ref.substring(0, qidx);
    }
  }
}