id stringlengths 36 36 | text stringlengths 1 1.25M |
|---|---|
b8bf6675-0422-4b82-8732-536c363dc475 | @Test
public void gridSquareShouldReturnTypeOfEmpty()
{
replayAll();
assertEquals(square0.getSquareType(), GridSquare.EMPTY);
} |
5c47e1c6-3fb8-4533-8989-cbae53b9ba27 | @Test
public void gridSquareShouldBeInitializedToCovered()
{
replayAll();
assertTrue(square0.isCovered());
} |
c7174569-1e17-4ca3-a91e-28bf3b5298ae | @Test
public void gridSquareShouldBeInitializedToUnFlagged()
{
replayAll();
assertFalse(square0.isFlagged());
} |
89055721-b14a-47ea-a55a-af37a94a87eb | @Test
public void rightClickingAGridSquareShouldToggleIsFlagged()
{
replayAll();
assertFalse(square0.isFlagged());
square0.rightClick();
assertTrue(square0.isFlagged());
square0.rightClick();
assertFalse(square0.isFlagged());
} |
fa0331a9-6427-498a-b066-59b41348f906 | @Test
public void rightClickingAGridSquareShouldToggleColorsOfSquare()
{
replayAll();
assertEquals(GridSquare.NON_ACTIVE_COLOR, square0.getBackground());
square0.rightClick();
assertEquals(GridSquare.FLAGGED_COLOR, square0.getBackground());
square0.rightClick();
asse... |
74ad514c-a2fc-4c1c-b7d6-1923115aa1a4 | @SuppressWarnings("static-access")
/**Main menu, installing algorithms, and backupping.*/
public static void main(String[] args) throws Exception
{
m.print("EBG Installation Assistant for EBG V1.3 (1.4.7) by Florilu", 1);
System.out.println("Options: ");
System.out.println("Install: [1]");
System.out... |
c60da5ea-c369-4ab0-a64a-5fe16cc10edf | public static void install(File folder){
try{
folder.mkdir();
}catch(EBGInstallException e){
throw new EBGInstallException("Something went wrong due the installation of the mod.");
}
} |
a6db5fda-c981-4a72-86ca-10442c2bfd4c | public static void write() throws IOException
{
String text = "The Backupfunction is still WIP, be sure you'll backup your jar by yourself!";
String dateiName = mainFolder + "EBGBackup/README.txt";
FileOutputStream schreibeStrom = new FileOutputStream(dateiName);
for (int i = 0; i < text.length(); i++) {
sc... |
1ebe541c-44ce-4474-9bc5-d47e34a13974 | public void extractArchive(File archive, File destDir) throws Exception {
if (!destDir.exists()) {
destDir.mkdir();
}
minecraft.delete();
ZipFile zipFile = new ZipFile(archive);
Enumeration entries = zipFile.entries();
byte[] buffer = new byte[16384];
while (entries.hasMoreElements()) {
ZipEntry... |
cdd7ab70-9a77-4a1b-9bb3-856b0965c15a | public static boolean del(File dir){
if(dir.isDirectory()){
File[] files = dir.listFiles();
for(File aktFile : files){
del(aktFile);
}
}
return dir.delete();
} |
1b9cf522-182e-427e-8379-5ac4f04f5657 | public static void print(String text, int option){
if(option == 1){
System.out.println(text);
}
if(option == 2){
System.out.print(text);
}
if(option == 3){
System.err.println(text);
}
if(option == 4){
System.err.print(text);
}
} |
14a3d2a4-a9c7-4f47-8300-a02e58018200 | public static int calc(int first, int second, int result){
return result = (first + second);
} |
8da7f906-f8a5-4d2e-9162-e824642af649 | public EBGInstallException(String error){
super(error);
} |
4355f7bd-92cc-469c-901a-386ee828a6a2 | public static boolean zip(File directory, String outputDirectory) {
boolean result = false;
byte[] buffer = new byte[8192];
try {
LinkedList<String> fileList = getAllFiles(directory);
//String outFil... |
6a40d14d-f730-4d26-8629-23fc04322b9d | public static LinkedList<String> getAllFiles(File directory) {
File[] files = directory.listFiles();
LinkedList<String> allFiles = new LinkedList<String>();
for (File file : files) {
if (file.isDirectory()) {
LinkedList<String> ... |
66ef9547-7501-4940-8783-43b2240cd6c3 | public static File file(String path)
{
return new File(path);
} |
6b84ad34-d5e6-4b86-8c6e-9cf3246118c1 | public static void copy(File source, File destination) {
try {
FileInputStream fileInputStream = new FileInputStream(source);
FileOutputStream fileOutputStream = new FileOutputStream(
destination);
FileChannel inputChannel = fileInputStream.getChannel();
FileChannel outputChannel = ... |
eb963012-9a8c-4600-92b2-2463b3d9f4d4 | public static void transfer(FileChannel fileChannel, ByteChannel byteChannel, long lengthInBytes, long chunckSizeInBytes, boolean verbose, boolean fromFile)
throws IOException
{
long overallBytesTransfered = 0L;
long time = -System.currentTimeMillis();
while (overallBytesTransfered < lengthInBytes)
... |
a703b1da-654b-452e-b3d4-c6d2f9e1c3e3 | public User(String name, String school){
this.name = name;
this.school = school;
} |
9b90a8e7-246a-493c-85ae-449089234a63 | public boolean equals(User u){
return u.name.equals(this.name);
} |
ae3304dd-61bb-4a74-aedb-00eb80e0cb1e | static char getOption() {
System.out.print("\tChoose action: ");
System.out.print("(1) students at a school, ");
System.out.print("(2) shortest intro chain, ");
System.out.print("(3) cliques at school, ");
System.out.print("(4) connectors, ");
System.out.print("(q)uit? =>... |
a3a21560-dcb8-4f4b-939b-9cb015e05c67 | public static void main(String[] args) throws FileNotFoundException{
System.out.print("Enter the input file name => ");
String graphFile = stdin.next();
Graph graph = new Graph(new Scanner(new File(graphFile)));
graph.buildGraph();
char option;
while ((option = ge... |
03b4e677-2cd3-4bd8-9e1a-1155ecbab30c | public Node(User data, Node next) {
this.data = data;
this.next = next;
} |
f46d25ba-9be9-4dc5-8fa1-b9635e57c3fd | public boolean equals(Node n){
return n.data.equals(this.data);
} |
fd8771a1-7471-428e-a0bf-5d7b21410a85 | public Graph(Scanner sc){
this.sc = sc;
} |
f5685869-eea0-46ef-a27e-07e5d755b310 | public void buildGraph(){
int numPeople = Integer.parseInt(sc.nextLine());
graph = new HashMap<String, Node>();
while(graph.size() < numPeople && sc.hasNextLine()){
Node temp = new Node(makeUser(sc.nextLine()), null);
graph.put(temp.data.name, ... |
619511f4-102e-4554-89cf-6c6069d8487e | public HashMap<String,Node> subGraph(String school){
HashMap<String,Node> subGraph = new HashMap<String, Node>();
for (String name: graph.keySet()){
if(graph.get(name).data.school != null && graph.get(name).data.school.equals(school)){
subGraph.put... |
f8f692f8-d11f-456f-a660-c9e375ca8475 | public void buildCliques(HashMap<String,Node> subGraph){
int i = 1 ;
HashMap<String, Node> resultMap = new HashMap<String, Node>();
for (String name: subGraph.keySet()){
if (!visited.contains(subGraph.get(na... |
dd05b802-8c23-4370-8e26-072884dc8b80 | public void dfs(HashMap<String,Node> subGraph, HashMap<String,Node> resultMap , Node person){
if (!visited.contains(person.data.name)){
Node keyFriend = new Node(person.data, person.next);
resultMap.put(person.data.name, keyFriend);
vi... |
f988b1c8-b229-49f6-9dce-8880b96bc091 | public void printSubGraph(HashMap<String, Node> subGraph){
Stack<ArrayList<String>> qf = new Stack<ArrayList<String>>();
System.out.println(subGraph.size());
for (String name: subGraph.keySet()){
char student;
if (subGraph.get(name).data.school != null){
... |
05607b95-9777-44d1-b2ca-61f2a935680b | public Node scanFriends(String school, Node person){
if (person.next != null){
person.next = scanFriends(school, person.next);
}
if (person.data.school != null && person.data.school.equals(school)){
return pers... |
500ca791-5cca-4e37-b616-cf92da21347d | private User makeUser(String line){
line.toLowerCase();
Scanner makeUserSc = new Scanner(line).useDelimiter("\\s*\\|\\s*");
User person = new User(null, null);
person.name = makeUserSc.next();
if (makeUserSc.next().equals("y")){
person.scho... |
cd1a8e0e-2897-4f54-99c9-d47bf661f772 | private void makeFriendships(Node firstFriend, Node secondFriend) {
if(firstFriend.next == null){
firstFriend.next = secondFriend;
} else {
makeFriendships(firstFriend.next, secondFriend);
}
} |
2ab4151e-8ccc-4983-90e3-a7ef437845e5 | public void printUser(User person) {
System.out.println("Name: " + person.name);
System.out.println("School: " + person.school);
} |
1b6259c9-64dc-4c11-b0be-92ce31180cae | void printGraph(HashMap<String, Node> graph){
for(String name: graph.keySet()){
System.out.println(graph.get(name).data.name);
Node testFriend = graph.get(name);
while( testFriend.next != null){
testFriend = testFriend.n... |
7689d416-7692-4d5d-a0e0-474686d42c2c | private String printList(Node friend){
Node ptr;
String answer = "";
for(ptr=friend; ptr!=null; ptr=ptr.next){
if(ptr==friend){
continue;
}
answer+=(ptr.data.name+" ");
}
return friend.data.name+" is friends with: "+answer;
} |
6873a07b-0caa-41e0-8f94-f458b72cf046 | public String BFS(String source, String target){
Queue<ArrayList<String>> paths = new Queue<ArrayList<String>>();
ArrayList<String> path = new ArrayList<String>();
Queue<Node> q = new Queue<Node>();
Node start = graph.get(source);
q.enqueue(start);
... |
b4bcfd10-9315-41a0-b092-39fd0f5d07b6 | public void connectors(){
//HashMap<String, Integer> dfsNum = new HashMap<String, Integer>();
//HashMap<String, Integer> backNum = new HashMap<String, Integer>();
connectors = new ArrayList<String>();
String result = "";
ArrayList<String> visited = new ArrayList<String>();
... |
6e0fad60-24db-4fd7-b111-27be6c5df88d | private void nodeDFS(Node v, ArrayList<String> visited){
visited.add(v.data.name);
v.dfsnum = dfsnum++;
v.backnum = v.dfsnum;
//System.out.println(v.data.name);
for(Node w = v.next; w!=null; w=w.next){
if(!visited.contains(w.data.name)){
nodeDFS(graph.get(w.data.name), visited);
if... |
5fcad66f-d323-4403-bf9a-a08f23106236 | protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
String candidate = request.getParameter("candidate");
String captcha = request.getParameter("captcha");
... |
8a60076b-af7f-45d9-8eb1-844d9bd59893 | @Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
4cd3c3a8-0aa7-4d7d-b871-3c45fdc72fa9 | @Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
3b2754f4-ef0c-4444-b144-7884737e6611 | @Override
public String getServletInfo() {
return "Short description";
}// </editor-fold> |
11d34975-d08e-4a06-8b84-7da45fc89441 | protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
Boolean injectionProtection = false;
String writein = request.getParameter("writein");
... |
f833baf5-5928-4d4b-9c9a-726fa7ce53fb | @Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
915b713c-d21c-4d15-8ba1-72a8012f6238 | @Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
0568c380-1cda-426e-ae81-4de9a7b57237 | @Override
public String getServletInfo() {
return "Short description";
}// </editor-fold> |
34af0564-9be0-43e3-93cc-8f3a0ceb64de | protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
String user_id = request.getParameter("user_id");
String password = request.getParameter("password");
String ... |
fdb396e6-1646-496b-aa98-0ceed5bd39fc | private void invalidUser(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
RequestDispatcher rd = getServletContext().getRequestDispatcher("/index.jsp");
PrintWriter out = response.getWriter();
out.println("<div class=\"container\" style=\"width:300... |
422d9fa0-b7e2-42c2-a531-140e389f599f | public static void setupSession(HttpServletRequest request, HttpServletResponse response, Connection con, String user_id, Boolean injectionProtection) throws SQLException, IOException {
HttpSession session = request.getSession();
PreparedStatement ps = null;
ResultSet rs = null;
if(inje... |
295bedc2-2497-45af-8c90-b1a72648936a | @Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
07a773bf-8293-441c-b2d9-5e9ea719ce77 | @Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
8965cc7b-af3c-407e-a0ee-5b5fb84ec6f0 | @Override
public String getServletInfo() {
return "Short description";
}// </editor-fold> |
de3395b9-c7a4-48a9-8ab0-34f210b3e966 | protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
String url;
try {
/* TODO output you... |
810c6322-0ed1-4b81-a96c-5dd1021e9bc6 | @Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
9a28cac7-4346-47c5-b16d-aff6a061e2ca | @Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
74c7984e-c714-4a08-aa74-38658a2b6fed | @Override
public String getServletInfo() {
return "Short description";
}// </editor-fold> |
57506177-69a3-4ac3-b7ce-cd33ccfce049 | public User() {
} |
1f92188c-53e4-410c-b1f4-84d34ceae0f5 | public User(String name, Boolean voted) {
this.name = name;
this.voted = voted;
} |
a93f55f7-4810-4c93-ade0-f99ae6055fa5 | public User(ResultSet rs) throws SQLException {
this(rs.getString("name"), rs.getBoolean("voted"));
} |
fa71ee6d-17c8-4ad2-bb08-39b7477ea917 | public String getName() {
return name;
} |
7e97f7ee-8df7-416f-8bfc-22e7d971c540 | public Boolean getVoted() {
return voted;
} |
e5409ddf-2776-4d79-a7ff-2d2ac4d947fa | public void contextInitialized(ServletContextEvent servletContextEvent) {
ServletContext ctx = servletContextEvent.getServletContext();
try {
DatabaseManager dbManager = new DatabaseManager();
ctx.setAttribute("DBConnection", dbManager.getConnection());
... |
8ea5081f-0465-40a4-b4e1-b7b491a3b227 | public void contextDestroyed(ServletContextEvent servletContextEvent) {
Connection con = (Connection) servletContextEvent.getServletContext().getAttribute("DBConnection");
try {
con.close();
} catch(SQLException e) {
e.printStackTrace();
}
} |
d2c3ed6f-e1d7-40f9-a6b5-5b13b0ed9967 | protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Throwable throwable = (Throwable) request.getAttribute("javax.servlet.error.exception");
Integer statusCode = (Integer) request.getAttribute("javax.servlet.error.sta... |
c174d9bf-566a-45e3-a7ba-9771e2a4ec11 | @Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
b29746fd-a1ff-42f0-b0f4-89dc5e2ed571 | @Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
} |
4c183023-7f91-4237-8076-cc7ca55ddec9 | @Override
public String getServletInfo() {
return "Short description";
}// </editor-fold> |
9b4689a5-705a-4a7e-8a51-68fe5d13bb98 | public DatabaseManager() throws ClassNotFoundException, SQLException {
Class.forName("com.mysql.jdbc.Driver");
this.connection = DriverManager.getConnection(url , user, pwd);
} |
ca68f75c-8434-4eff-b15c-e90949c0e954 | public Connection getConnection() {
return this.connection;
} |
8a6c3e16-fdcd-49b4-af2c-778995315904 | public static void testConnection()
throws ClassNotFoundException, SQLException {
Statement stmt;
Connection con;
con = DriverManager.getConnection(url, user, pwd);
stmt = con.createStatement();
stmt.execute("USE e_voting");
stmt.execute("Select * from User... |
d5754ea9-2b64-4c6f-a0ac-d4853e4eda7d | public static void main(String a[]) {
final ProcNumbers proc = new ProcNumbers();
Thread producerThread = new Thread(new Runnable() {
@Override
public void run() {
try {
proc.produce();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
});
Thread consumerThread =... |
a360b6c4-e735-4c0b-8c83-d3d5fb73bc50 | @Override
public void run() {
try {
proc.produce();
} catch (InterruptedException e) {
e.printStackTrace();
}
} |
757383ba-6d55-4477-8439-d91762d9bde0 | @Override
public void run() {
try {
proc.consume();
} catch (InterruptedException e) {
e.printStackTrace();
}
} |
db28da32-403a-40dd-ad76-608c202a1955 | public void produce() throws InterruptedException {
while(true) {
synchronized (lock) {
while(list.size() == LIMIT) {
lock.wait();
}
list.add(value++);
lock.notify();
}
}
} |
4471fa6f-e0d3-475d-b1d3-5625fec48a4e | public void consume() throws InterruptedException {
while(true) {
synchronized (lock) {
while(list.size() == 0) {
lock.wait();
}
System.out.print("List size was: " + list.size());
int val = list.removeFirst();
System.out.println("; Removed value is : " + val);
lock.notify();
}
T... |
2005616f-c334-43f3-a48e-31ebe8e29c14 | public static void main(String a[]) {
final ProduceConsume pc = new ProduceConsume();
Thread t1 = new Thread(new Runnable() {
@Override
public void run() {
pc.produce();
}
});
Thread t2 = new Thread(new Runnable() {
@Override
public void run() {
pc.consume();
}
});
... |
2bc13b10-9cb9-4e8e-9c30-8695229dea4a | @Override
public void run() {
pc.produce();
} |
04c3df5f-f91b-426a-a584-a7fc0cd18e82 | @Override
public void run() {
pc.consume();
} |
c6b952b7-d73f-4420-889b-ff759a3008db | private void produce() {
Random random = new Random();
while(true) {
try {
queue.put(random.nextInt(500));
} catch (InterruptedException e) {
e.printStackTrace();
}
}
} |
68d815a9-d149-4bee-9297-d6792804c83f | private void consume() {
Random random = new Random();
while(true) {
try {
Thread.sleep(100);
} catch(Exception e) {}
if(random.nextInt(20) == 11) {
try {
Integer value = queue.take();
System.out.println("Value is: " + value + " and queue size is: " + queue.size());
} catch... |
d5d231e0-715d-42f5-9c88-9fcf0f1c866d | public void increment() {
for (int i = 0; i < 20000; i++)
++cnt;
} |
466b8006-1e39-4f9d-b407-4b0ba1e26582 | public void firstThread() throws InterruptedException {
lock.lock();
System.out.println("First is waiting ... ");
cond.await();
System.out.println("First is awaken!");
try {
increment();
} finally {
lock.unlock();
}
} |
96b2714f-7a1d-41b0-be59-0721f557bbaa | public void secondThread() throws InterruptedException {
Thread.sleep(1000);
lock.lock();
System.out.println("Press the return key!");
new Scanner(System.in).nextLine();
System.out.println("Got return key!");
cond.signal();
try {
increment();
} finally {
lock.unlock();
}
} |
ad13727e-0d34-409e-8ca5-9432f3463db9 | public void done() {
System.out.println("Count is: " + cnt);
} |
b8c886f5-b88e-4f6a-ac07-cc5dfc713b78 | public static void main(String a[]) {
final LockRunner lockRunner = new LockRunner();
Thread first = new Thread(new Runnable() {
@Override
public void run() {
try {
lockRunner.firstThread();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
});
Thread second = ne... |
a60fcf36-dd24-47e7-bf97-c1646f8747e6 | @Override
public void run() {
try {
lockRunner.firstThread();
} catch (InterruptedException e) {
e.printStackTrace();
}
} |
7fbae512-ca7d-429f-ba64-83149c637714 | @Override
public void run() {
try {
lockRunner.secondThread();
} catch (InterruptedException e) {
e.printStackTrace();
}
} |
9a4571f9-014a-4d3f-9c71-cd02cd01c1ed | public static void main(String a[]) {
new Processor().invodeProcess();
} |
2d141015-6158-4ab6-a06d-d174e0f64cac | private void pingServerA() {
synchronized (lock1) {
// simulate pinging a server by sleeping for some time
try {
Thread.sleep(1);
} catch (InterruptedException e) {
e.printStackTrace();
}
serverA.add(random.nextInt(500));
}
} |
9ea94864-ffd2-4bd0-9799-f0092ece1bd9 | private void pingServerB() {
synchronized (lock2) {
// simulate pinging a server by sleeping for some time
try {
Thread.sleep(1);
} catch (InterruptedException e) {
e.printStackTrace();
}
serverB.add(random.nextInt(500));
}
} |
36fdb987-681a-4029-a77a-1c9ae90b0ecd | private void processServers() {
for(int i = 0; i < 1000; i++) {
pingServerA();
pingServerB();
}
} |
8c9b1bc7-3cad-4982-abcd-ff8941044cec | public void invodeProcess() {
System.out.println("Starting server check ... ");
long start = System.currentTimeMillis();
Thread t1 = new Thread(new Runnable() {
@Override
public void run() {
processServers();
}
});
Thread t2 = new Thread(new Runnable() {
@Override
public void run() { ... |
8d82aa34-0044-400e-a20b-7bf81b1c7cc4 | @Override
public void run() {
processServers();
} |
cde64bc0-b7b0-468d-8729-1fd43d172756 | @Override
public void run() {
processServers();
} |
32b65bfd-3f2a-41bf-b3f4-672135c6d196 | public static void main(String a[]) {
ExecutorService executor = Executors.newFixedThreadPool(2);
for(int i = 1; i <= 5; i++) {
executor.submit(new Processor(i));
}
executor.shutdown();
System.out.println("All the tasks submitted ... ");
try {
executor.awaitTermination(3, TimeUnit.DAYS);
... |
7504ef44-6094-4244-9935-79e0a5e4d23e | public void test() {
} |
e598fe66-502a-4dfd-942c-a5e0dd49789b | public static String toXML( Object object ) {
return object == null ? null : xmlConverter.toXML( object );
} |
adb07852-d534-4ed5-94fe-86afc662d8a6 | public static Object fromXML( String xml ) {
return xml == null ? null : xmlConverter.fromXML( xml );
} |
b062fa0f-27c6-46f0-8fb6-d7b1cb078959 | private static String read (InputStream is) throws IOException
{
String data = null;
if (is != null)
{
// read into a buffer
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null... |
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