Migrated repository

wk1/java/src/jrr1g18/ecsnames/ECSNames.java

-package jrr1g18.ecsnames;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.util.Scanner;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class ECSNames {
-
-    public static String getURLSource(URL url) throws IOException {
-	URLConnection conn = url.openConnection();
-	InputStream is = conn.getInputStream();
-	BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
-	StringBuilder result = new StringBuilder();
-	String line;
-	while ((line = bufferedReader.readLine()) != null) {
-	    result.append(line);
-	}
-	return result.toString();
-    }
-
-    public static String getNameFromSource(String source) {
-	Pattern pattern = Pattern.compile("(?<=\"name\">).*(?=<\\/h1)");
-	Matcher matcher = pattern.matcher(source);
-	matcher.find(); // As it turns out, this line is vital.
-	return matcher.group();
-    }
-
-    public static void main(String[] args) {
-
-	Scanner stdin = new Scanner(System.in);
-	String uid = stdin.nextLine();
-	stdin.close();
-
-	URL url = null;
-	try {
-	    url = new URL("https://www.ecs.soton.ac.uk/people/".concat(uid));
-	} catch (MalformedURLException e) {
-	    e.printStackTrace();
-	    System.exit(1);
-	}
-
-	String source = "";
-
-	try {
-	    source = getURLSource(url);
-	} catch (IOException e) {
-	    e.printStackTrace();
-	    System.exit(1);
-	}
-	String result = getNameFromSource(source);
-	System.out.println(result);
-    }
-
-}

wk1/names.sh

-#!/bin/sh
-
-if [ $# -ne 1 ]
-then
-    echo Exactly 1 argument is required >&2
-    exit 1
-fi
-curl --silent https://www.ecs.soton.ac.uk/people/$1 | grep -P '(?<="name">).*(?=<\/h1)' --only-matching