Java tutorial
//package com.java2s; //License from project: Open Source License import android.net.Uri; public class Main { public static final String ROUTE_COURSES = "/" + "courses"; public static final String SLASH = "/"; public static final String ROUTE_RESUME = "/" + "resume"; public static final String ROUTE_PINBOARD = "/" + "pinboard"; public static final String ROUTE_PROGRESS = "/" + "progress"; public static final String ROUTE_LEARNING_ROOMS = "/" + "learning_rooms"; public static final String ROUTE_ANNOUNCEMENTS = "/" + "announcements"; private static String path; public static String getCourseIdentifierFromResumeUri(Uri uri) { path = uri.getPath(); if (path.matches(ROUTE_COURSES + SLASH + ".*")) { path = path.replace(ROUTE_COURSES, "").replace(ROUTE_RESUME, "").replace(ROUTE_PINBOARD, "") .replace(ROUTE_PROGRESS, "").replace(ROUTE_LEARNING_ROOMS, "").replace(ROUTE_ANNOUNCEMENTS, "") .replace(SLASH, ""); return path; } return path; } }