Here you can find the source of isShortTcpURI(URI resource)
public static boolean isShortTcpURI(URI resource)
//package com.java2s; /**/*from w ww. j a v a 2s .c om*/ * Copyright 2007-2016, Kaazing Corporation. All rights reserved. * * Licensed 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.net.URI; public class Main { public static boolean isShortTcpURI(URI resource) { return resource != null && "tcp".equals(resource.getScheme()) && resource.getHost() != null && resource.getHost().length() <= 256; } }