Here you can find the source of truncatePrefixFromPath(String fileName)
public static String truncatePrefixFromPath(String fileName)
//package com.java2s; /**// w w w . j a v a2 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. */ public class Main { public static String truncatePrefixFromPath(String fileName) { String pathPrefixComponent[] = fileName.split(":", 2); if (pathPrefixComponent.length == 1) { return pathPrefixComponent[0]; } else { return pathPrefixComponent[1]; } } }