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PrintStream.println
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How to use
println
method
in
java.io.PrintStream

Best Java code snippets using java.io.PrintStream.println (Showing top 20 results out of 196,533)

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  • PrintStream.print
  • ArrayList.<init>
  • Scanner.<init>
  • List.add
  • Scanner.nextInt
  • Scanner.nextLine
  • ArrayList.add
  • Scanner.next
  • List.size
  • Scanner.close
origin: stackoverflow.com

 try (Scanner scanner = new Scanner(response)) {
  String responseBody = scanner.useDelimiter("\\A").next();
  System.out.println(responseBody);
}
origin: stackoverflow.com

 List<String> stockList = new ArrayList<String>();
stockList.add("stock1");
stockList.add("stock2");

String[] stockArr = new String[stockList.size()];
stockArr = stockList.toArray(stockArr);

for(String s : stockArr)
  System.out.println(s);
origin: libgdx/libgdx

private void out (String message, int nesting) {
  for (int i = 0; i < nesting; i++)
    System.out.print("  ");
  System.out.println(message);
}
origin: stackoverflow.com

 List<String> strings = new ArrayList<String>()
strings.add("lol");
strings.add("cat");

Collections.sort(strings);
for (String s : strings) {
  System.out.println(s);
}
// Prints out "cat" and "lol"
origin: stackoverflow.com

 ArrayList aList = new ArrayList();
//Add elements to ArrayList object
aList.add("1");
aList.add("2");
aList.add("3");
aList.add("4");
aList.add("5");
Collections.reverse(aList);
System.out.println("After Reverse Order, ArrayList Contains : " + aList);
origin: libgdx/libgdx

private String getAssetPath (GeneratorContext context) {
  ConfigurationProperty assetPathProperty = null;
  try {
    assetPathProperty = context.getPropertyOracle().getConfigurationProperty("gdx.assetpath");
  } catch (BadPropertyValueException e) {
    throw new RuntimeException(
      "No gdx.assetpath defined. Add <set-configuration-property name=\"gdx.assetpath\" value=\"relative/path/to/assets/\"/> to your GWT projects gwt.xml file");
  }
  if (assetPathProperty.getValues().size() == 0) {
    throw new RuntimeException(
      "No gdx.assetpath defined. Add <set-configuration-property name=\"gdx.assetpath\" value=\"relative/path/to/assets/\"/> to your GWT projects gwt.xml file");
  }
  String paths = assetPathProperty.getValues().get(0);
  if(paths == null) {
    throw new RuntimeException(
      "No gdx.assetpath defined. Add <set-configuration-property name=\"gdx.assetpath\" value=\"relative/path/to/assets/\"/> to your GWT projects gwt.xml file");
  } else {
    ArrayList<String> existingPaths = new ArrayList<String>();
    String[] tokens = paths.split(",");
    for(String token: tokens) {
      System.out.println(token);
      if(new FileWrapper(token).exists() || new FileWrapper("../" + token).exists()) {
        return token;
      }
    }
    throw new RuntimeException(
      "No valid gdx.assetpath defined. Fix <set-configuration-property name=\"gdx.assetpath\" value=\"relative/path/to/assets/\"/> in your GWT projects gwt.xml file");
  }
}

origin: stackoverflow.com

public static void main( String [] args ) throws IOException {
  fileQuickSort( new File("input"), new File("output"));
  System.out.println();
  Scanner scanner = new Scanner( new BufferedInputStream( new FileInputStream( inputFile ), MAX_SIZE));
  scanner.useDelimiter(",");
    System.out.print("-");
    PrintStream greater  = createPrintStream(greaterFile);
    PrintStream target = null;
    int pivot = scanner.nextInt();
      int current = scanner.nextInt();
    scanner.close();
    lower.close();
    greater.close();
    System.out.print(".");
    List<Integer> smallFileIntegers = new ArrayList<Integer>();
      smallFileIntegers.add( scanner.nextInt() );
    scanner.close();
origin: stackoverflow.com

String input = "1 fish 2 fish red fish blue fish";
Scanner s = new Scanner(input).useDelimiter("\\s*fish\\s*");
System.out.println(s.nextInt());
System.out.println(s.nextInt());
System.out.println(s.next());
System.out.println(s.next());
s.close();
origin: stackoverflow.com

String[] arr = new String[1];
 arr[0] = "rohit";
 List<String> newList = Arrays.asList(arr);
 // Will throw `UnsupportedOperationException
 // newList.add("jain"); // Can't do this.
 ArrayList<String> updatableList = new ArrayList<String>();
 updatableList.addAll(newList); 
 updatableList.add("jain"); // OK this is fine. 
 System.out.println(newList);       // Prints [rohit]
 System.out.println(updatableList); //Prints [rohit, jain]
origin: stackoverflow.com

 Scanner sc = new Scanner(System.in);
System.out.println("Give me a bunch of numbers in a line (or 'exit')");
while (!sc.hasNext("exit")) {
  Scanner lineSc = new Scanner(sc.nextLine());
  int sum = 0;
  while (lineSc.hasNextInt()) {
    sum += lineSc.nextInt();
  }
  System.out.println("Sum is " + sum);
}
origin: stackoverflow.com

 // Substitute appropriate type.
ArrayList<...> a = new ArrayList<...>();

// Add elements to list.

// Generate an iterator. Start just after the last element.
ListIterator li = a.listIterator(a.size());

// Iterate in reverse.
while(li.hasPrevious()) {
 System.out.println(li.previous());
}
origin: voldemort/voldemort

List<Integer> nodeIds = Lists.newArrayList();
System.out.print("\nNew metadata: \n" + value.toString() + "\n");
System.out.print("\nAffected nodes:\n");
System.out.format("+-------+------+---------------------------------+----------+---------+------------------+%n");
System.out.printf("|Id     |Zone  |Host                             |SocketPort|AdminPort|NumberOfPartitions|%n");
    nodeIds.add(node.getId());
    System.out.format("| %-5d | %-4d | %-31s | %-5d    | %-5d   | %-5d            |%n",
             node.getId(),
System.out.print("Do you want to proceed? [Y/N]: ");
Scanner in = new Scanner(System.in);
String choice = in.nextLine();
  return false;
} else {
  System.out.println("Incorrect response detected. Exiting.");
  return false;
origin: stackoverflow.com

 System.out.println("Enter your username: ");
Scanner scanner = new Scanner(System.in);
String username = scanner.nextLine();
System.out.println("Your username is " + username);
origin: stackoverflow.com

 Scanner reader = new Scanner(System.in);  // Reading from System.in
System.out.println("Enter a number: ");
int n = reader.nextInt(); // Scans the next token of the input as an int.
origin: marytts/marytts

/**
 * Reads the Label file, the file which contains the Mary context features, creates an scanner object and calls getTargets
 *
 * @param LabFile
 *            LabFile
 * @param htsData
 *            htsData
 * @throws Exception
 *             Exception
 * @return targets
 */
public static List<Target> getTargetsFromFile(String LabFile, HMMData htsData) throws Exception {
  List<Target> targets = null;
  Scanner s = null;
  try {
    /* parse text in label file */
    s = new Scanner(new BufferedReader(new FileReader(LabFile)));
    targets = getTargets(s, htsData);
  } catch (FileNotFoundException e) {
    System.err.println("FileNotFoundException: " + e.getMessage());
  } finally {
    if (s != null)
      s.close();
  }
  return targets;
}
origin: stackoverflow.com

 public void readShapeData() throws IOException {
  Scanner in = new Scanner(System.in);
  try {
    System.out.println("Enter the width of the Rectangle: ");
    width = in.nextDouble();
    System.out.println("Enter the height of the Rectangle: ");
    height = in.nextDouble();
  } finally {
    in.close();
  }
}
origin: stackoverflow.com

Scanner sc2 = null;
 try {
   sc2 = new Scanner(new File("translate.txt"));
 } catch (FileNotFoundException e) {
   e.printStackTrace();  
 }
 while (sc2.hasNextLine()) {
     Scanner s2 = new Scanner(sc2.nextLine());
   while (s2.hasNext()) {
     String s = s2.next();
     System.out.println(s);
   }
 }
origin: stackoverflow.com

 Scanner sc = new Scanner(System.in);
while (!sc.hasNext("exit")) {
  System.out.println(
    sc.hasNextInt() ? "(int) " + sc.nextInt() :
    sc.hasNextLong() ? "(long) " + sc.nextLong() :  
    sc.hasNextDouble() ? "(double) " + sc.nextDouble() :
    sc.hasNextBoolean() ? "(boolean) " + sc.nextBoolean() :
    "(String) " + sc.next()
  );
}
origin: qiurunze123/miaosha

/**
 * 测试多表联合查询  in
 */
@RequestMapping(value = "/testTandUIn", produces = "text/html")
@ResponseBody
public void testTandUIn(){
  List<Integer> list = new ArrayList<Integer>();
  list.add(1);
  list.add(2);
  List<TeacherVo> teacherAndUser =  userMapper.getTeacherAndUserList(list);
  System.out.println(teacherAndUser.size());
}
origin: stackoverflow.com

List<Integer> numbers = new ArrayList<Integer>(
   Arrays.asList(5,3,1,2,9,5,0,7)
 );
 List<Integer> head = numbers.subList(0, 4);
 List<Integer> tail = numbers.subList(4, 8);
 System.out.println(head); // prints "[5, 3, 1, 2]"
 System.out.println(tail); // prints "[9, 5, 0, 7]"
 Collections.sort(head);
 System.out.println(numbers); // prints "[1, 2, 3, 5, 9, 5, 0, 7]"
 tail.add(-1);
 System.out.println(numbers); // prints "[1, 2, 3, 5, 9, 5, 0, 7, -1]"
java.ioPrintStreamprintln

Javadoc

Prints a newline.

Popular methods of PrintStream

  • print
    Prints an array of characters. The characters are converted into bytes according to the platform's d
  • <init>
  • printf
    Prints a formatted string. The behavior of this method is the same as this stream's #format(Locale,
  • flush
    Flushes the stream. This is done by writing any buffered output bytes to the underlying output strea
  • close
    Closes the stream. This is done by flushing the stream and then closing the underlying output stream
  • format
    Writes a string formatted by an intermediate Formatter to this stream using the specified locale, fo
  • write
  • append
  • checkError
    Flushes the stream and checks its error state. The internal error state is set to true when the unde
  • setError
    Sets the error state of the stream to true. This method will cause subsequent invocations of #checkE
  • newline
    Put the line separator String onto the print stream.
  • ensureOpen
    Check to make sure that the stream has not been closed
  • newline,
  • ensureOpen,
  • newLine,
  • requireNonNull,
  • toCharset

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