Java tutorial
/** * 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. */ package org.apache.nutch.util; import static org.junit.Assert.assertTrue; import java.util.Arrays; import org.apache.commons.lang.StringUtils; import org.json.JSONArray; import org.junit.Test; /** Test class for URLUtil */ public class TestProcessUtil { @Test public void test() { assertTrue(2 > 1); } public static void main(String[] args) throws Exception { int res = 0; JSONArray data = new JSONArray(Arrays.asList(args)); System.out.println("It's crowdsourcing mode, forward the command to NutchServer..."); ProcessBuilder builder = new ProcessBuilder("curl", "-v", "-H", "'Content-Type: application/json'", "-X", "PUT", "--data", data.toString(), "http://127.0.0.1:8182/exec/fetch"); System.out.println("Execute command : " + StringUtils.join(builder.command(), " ")); builder.inheritIO(); Process process = builder.start(); res = process.waitFor(); System.exit(res); } }