Here you can find the source of shortenAddress(String address)
public static String shortenAddress(String address)
//package com.java2s; /**// www. j a v a2s. c o m * Copyright 2011 Google Inc. * <p/> * 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 * <p/> * http://www.apache.org/licenses/LICENSE-2.0 * <p/> * 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. */ public class Main { public static String shortenAddress(String address) { if (address != null && address.length() > 4) { return address.substring(0, 4) + " ..."; } else { return address; } } }