Creating objects of Inner classes

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• With the help of several classes and create an object of a class and calling its method in a different class.

  Creating a new class, I need to move my main method class SaveDate DynamicTest class. Below I've listed the code of both classes. The goal is to be able to run my class DynamicTest program. I need help to understand the process of moving my main method of a different class and creating an object of a class and calling its method.

  public class {SaveData

  private public static final map < String, Object > myCachedTreeMap = new TreeMap < String, Object > ();

  public static final List < String > getLines (final String resourceParam, final Charset charset) throws IOException {}

  System.out.println ("please:" + resourceParam);

  If {(myCachedTreeMap.containsKey (resourceParam))

  Use the file cached, to avoid a further reading.

  System.out.println ("found in memory:" + resourceParam);

  }

  else {}

  Load the file from the disk

  System.out.println ("found in memory:" + resourceParam);

  }

  Returns a null value.

  }

  Public Shared Sub main (String [] args) throws IOException {}

  String target_dir = "C:\\myfiles\\config\\en";

  Line = "C:\\myfiles\\config\\en\\output.txt";

  File dir = new File (target_dir);

  File files [] = dir.listFiles ();

  If (file == null: files.length < 1) {}

  System.out.println ("file list is empty...");

  return;

  }

  Open the Printwriter

  PrintWriter OutputStream = new PrintWriter (output);

  try {}

  for (textFile file: files) {}

  If (textFile.isFile () & & textFile.getName () .endsWith (".txt")) {}

  readFromDisk (textFile);

  }

  }

  }

  {Finally

  outputStream.close ();

  }

  String fileNameFromCache = "en_synonyms.txt";

  Sheet1 = myCachedTreeMap.get (fileNameFromCache) object;

  System.out.println (fileNameFromCache + ": \n" + "Sheet1");

  }

  @SuppressWarnings ("resource")

  private static Sub readFromDisk(File textFile) throws FileNotFoundException, IOException {}

  BufferedReader InputStream;

  inputStream = null;

  String content = "";

  try {}

  inputStream = new BufferedReader (new FileReader (textFile));

  content = readFile (textFile);

  System.out.println ("bytes read =" + content.length ());

  Save the content

  FileContentsObject Sheet1 = new FileContentsObject (System.currentTimeMillis (),

  textFile.lastModified (), content,

  textFile.getName (),

  getLines (null, null));

  Add to the map

  myCachedTreeMap.put (textFile.getName (), Sheet1);

  }

  {Finally

  If (inputStream! = null) {}

  inputStream.close ();

  }

  }

  }

  private static String readFile(File f) throws FileNotFoundException, IOException, UnsupportedEncodingException {}

  Text of StringBuilder = new StringBuilder (1024);

  read int, N = 1024 * 1024;

  char [] buffer = new char [N];

  BufferedReader br = null;

  try {}

  BR = new BufferedReader)

  (new) InputStreamReader

  (new FileInputStream (f), 'UTF8'));

  While (true) {}

  read = br.read (buffer, 0, N);

  If (read > 0)

  Text.Append (new String (buffer, 0, read));

  if(Read < N) {}

  break;

  }

  }

  }

  {Finally

  If (br! = null)

  Br. Close();

  }

  Return text.toString ();

  }

  private static final class FileContentsObject {}

  private long cachedTime; currentTime

  private long lastModifiedTimestamp;

  private string content

  List < String > lines;

  private String fileName;

  public FileContentsObject (long cachedTime, long lastModifiedTimestamp,

  Content string, String fileName, List < String > lines) {}

  this.cachedTime = cachedTime;

  this.lastModifiedTimestamp = lastModifiedTimestamp;

  This.contents = content;

  this.fileName = filename;

  This.Lines = lines;

  SimpleDateFormat sdf = new SimpleDateFormat ("MM/dd/yy hh: mm :"); ")

  System.out.println ("time & Date:" + sdf.format (cachedTime));

  System.out.println ("' last modification timestamp:" ")

  + sdf.format (lastModifiedTimestamp));

  }

  /**

  *

  * @return the lines of the file

  */

  List < String > getLines() {}

  Return this.lines;

  }

  public String toString() {}

  "return"Sheet1 {}"+" fileName =' ' + filename + '------"+", content = "" "

  + content + "\"+ ", lastModifiedTimestamp ="

  + lastModifiedTimestamp + ', CurrentTime & Date ='

  {+ cachedTime + '}';

  }

  }

  }

  ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

  public class DynamicTest {}

  Public Shared Sub main (String [] args) {}

  Game characters charset = Charset.forName("UTF-8");

  try {}

  List < String > = CacheData.getLines lines ("en_synonyms", character set);

  If (rows! = null) {}

  System.out.println ("number of rows:" + lines.size ());

  for {(String ligne: lines)}

  System.out.println ("DynamicTest:" + line);

  }

  }

  } catch (IOException e) {}

  e.printStackTrace ();

  }

  try {}

  List < String > = CacheData.getLines lines ("en_stopwords", character set);

  If (rows! = null) {}

  System.out.println ("number of rows:" + lines.size ());

  for {(String ligne: lines)}

  System.out.println ("DynamicTest:" + line);

  }

  }

  } catch (IOException e) {}

  e.printStackTrace ();

  }

  }

  }

  I have read and watched videos about the creation of an object of a class and calling its method in a different class. I'm still confused on how to do it properly. By using the code below if someone can explain how to properly call the method of objects from my hand.

  Huh? You have NOT posted any 'hand' or any 'method of objects '.

  If you need help with the code, you need to view the code.

  The Java tutorials has dozens of trails "Classes and objects": what they are, how to create and how to use them.

  https://docs.Oracle.com/javase/tutorial/Java/javaOO/classes.html

  1. create an instance of a class

  2. call to one or more of the public methods of this class

  If the class has public static methods, you don't need to create an instance first.

  I suggest that you work your way through these tutorials. They include the WORKING example code.

• Access displays the objects within a class defined in a swc file?

  Is it possible to access display objects within a class defined in a swc file?

  To reproduce the problem:

  Step 1. I've set up a very simple FLA with an object defined in the library with the AssetView class:

  package

  {

  import flash.display.MovieClip;

  SerializableAttribute public class AssetView view extends

  {

  public var loader: MovieClip;

  public void AssetView()

  {

  Super();

  trace ("here it is:", charger);

  }

  }

  }

  In this object is a MovieClip with instance name loader. If the object is on the scene when the file is exported, you will see the trace:

  It's here: [object MovieClip]

  Step 2. I used Flash for publishing a swc, called "loader.swc".

  Step 3. I created a new actionscript project in Flash Builder and added "loader.swc" on the way to build ActionScript, the library, with the Type of link: merged into the code.

  Step 4. I instantiated "AssetView":

  var assetView:AssetView = new AssetView();

  I saw the trace:

  It's here: null

  --------

  I tried to delete the project actionscript AssetView class where it became priority during class with the CFC, but I still see no sign on the MovieClip.

  So, my question is, display objects are not accessible in the swc?

  + 1 for siniouse. The class definition does not contain the charger of the instance, but the symbol in the library only. If you need to

  var view: AssetView new MyLibrarySymbolLinkageName() as AssetView;

  What he says is quite likely to happen to you, but I thought I would add my 2 cents in the matter contributed to the clarification.

• How to access the inner class fields in refleciton?

  I have:
  

  class Outer {
      class Inner {
          int field;
      }
      Inner inner;
  }

  I use reflection to get the Outer.field field and recognize that it is a reference to the inner class. What should I do to get the inner.field (or something that looks remotely like this at Inner.field)?
  
  We would like to

  Well, precedent is too messy for me even follow my example. I've simplified it, and I think I found where my error was. I suspect that you were doing a similar error:

  package scratch;
  
  import java.lang.reflect.Field;
  
  public class Scratch {
  
    public static void main(String[] args) throws Exception {
      new Scratch().go();
    }
  
    void go() {
      Outer1 o1;
  
      Field[] fields = Outer1.class.getDeclaredFields ();
  
      for (Field field : fields) {
  
        final String fn = field.getName ();
        final Class ft = field.getType ();
        final Class fc = field.getClass ();
        final Class fdc = field.getDeclaringClass ();
  
        System.out.println ();
  
        System.out.println ("Outer1 field : " + fn);
  
        System.out.println ();
  
        System.out.println ("field's class (field.getType()) : " + ft.getName());
        System.out.println ("field.getType().isMemberClass() (" + ft.getName() +" isMemberClass()) : " + ft.isMemberClass ());
        System.out.println ("field.getType(). getDeclaringClass() (" + ft.getName() + "'s declaring class) : " + fdc);
  
        System.out.println ();
  
        System.out.println ("field.getClass()) : " + fc.getName());
        System.out.println ("field.getClass().isMemberClass() (" + fc.getName() +" isMemberClass()) : " + fc.isMemberClass ());
        System.out.println ("field.getClass().getDeclaringClass() (" + fc.getName() + "'s declaring class) : " + fc.getDeclaringClass ());
  
        System.out.println ();
  
        System.out.println ("Note the difference between Field.getClass() (" + field.getClass () + ") and Field.getType() (" + field.getType() + ")");
  
        System.out.println ();
      }
    }
  }
  
  class Outer1 {
    class Inner1 {
    }
  
    Inner1 i1;
  }
  
  Outer1 field : i1
  
  field's class (field.getType()) : scratch.Outer1$Inner1
  field.getType().isMemberClass() (scratch.Outer1$Inner1 isMemberClass()) : true
  field.getType(). getDeclaringClass() (scratch.Outer1$Inner1's declaring class) : class scratch.Outer1
  
  field.getClass()) : java.lang.reflect.Field
  field.getClass().isMemberClass() (java.lang.reflect.Field isMemberClass()) : false
  field.getClass().getDeclaringClass() (java.lang.reflect.Field's declaring class) : null
  
  Note the difference between Field.getClass() (class java.lang.reflect.Field) and Field.getType() (class scratch.Outer1$Inner1)
  

  field.getClass () does NOT get the class of the field. It get the class of the field object that points to the field reference variable, which is always java.lang.reflect.Field. To get the class of the field, use field.getType ().

  Do you see the difference?

  Edited by: jverd February 5, 2011 17:18

• Setting the properties of the object in a class

  There is this contentItem class. The instance has been created well and all properties, with the exception of "maincopy", has been successfully. Now when I buckle my xml (the real path to the xml nodes have been removed for readability), the object in the class is not attributed correctly. In fact, it seems, that it is not given to all the...
  
  Why the undefined? It traces the "Accessories" "obj [Props]" correctly!
  Thanks for the help.

  Solution:

  var temp : ContentItem = new ContentItem(aNode.nodeName+"/"+R.link);
  and do all the public instead of private properties.

• ActiveX error message: "run-time error '429': ActiveX component can't create object" when running FSX 2004

  Hello, I hope someone can help. I use Windows 7 64-bit. on a high spec pc. When you run FS2004 (Flight Sim program) I get the error message "" run-time error '429': ActiveX component can't create object ". " That seems to relate to the flight or the CMF management computer program. This error seems to inhibit access to the CMF. I tried to load the latest ATI driver, but that makes things worse. Has anyone encountered this problem before? Hope it

  Thanks in advance

  Ianzee

  Hello Diana

  Unfortunately, none of the above worked. However, I downloaded a file recommended by Flight1 (the creators of one of the 2 games I had problems with) surprisingly, thisinstantly solved the problem it is called http://www.flight1.com/dx7vb.exe.

  Perhaps in the future someone else have this same problem with Vista 64-bit where the game, they could also try this "correction". Of course, it worked for me!

  Thank you very much for your help & trouble in front of me, it is appreciated.

  Cordially Ianzee

• Component ActiveX cannot create object wrong when VB script call a dll

  Hello

  I'm new to VB and .NET. We have a SQL job in our application (developed by someone else) hosted on Win Server 2003, who calls the VB script and this script inturns calls a DLL.

  When I run this job, I get the error - component ActiveX cannot create object.

  I tried to print the source of the error (by Err.Source and it gives me 'Microsoft VBScript runtime error').

  Any help would be appreciated. Let me know if I could extract more information.

  Thanks in advance.
  ME

  Hi SenLady,

  The question you have posted here is related to Visual Basic and would be better suited on MSDN forum. I suggest you post your question on the following link.

  http://social.msdn.Microsoft.com/forums/en-us/categories

• Runtime error 429 - component ActiveX cannot create object

  Hello

  We have a VB6 program running on a machine in our office - running Windows XP Professional. He worked until a few days ago, but now, we get the error:

  Runtime error 429 - component ActiveX cannot create object

  We had a problem with a recently VBA program that was due to an update of Microsoft (KB960715) security and I was wondering if a similar problem could be the cause? Please let me know if you need further details.

  Thank you very much
  Chris

  Hello Chris stammer,

  Thanks for posting on the Microsoft answers Forum.

  If the problem was caused by a windows update, I'll try to see if you can do a system restore and go back before the update has been applied to your system.  Click the number of the KB article and follow the steps in KB.

  306084 KB - how to restore Windows XP to a previous state

  I hope this helps.

  Sincerely,

  Marilyn
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think

• Automation server can't create object

  Under Windows XP Home Edition, access user accounts in Control Panel.  Then I select "change the way users log on and out" and the error message "Automation server can't create object ' results."  How can I fix?

  This response helped me a solution.  I tried and it did not fix the problem, but it changed the error message (a message about a recently installed program has disabled the Welcome screen and the fast change).  I remembered having seen that elsewhere in this forum, I went and found that.  He spoke a * GINA. DLL and suggested he remove the registry (to Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\Current Version\Winlogon).  When I did (after properly backing up the registry, of course), voila! My problem has been resolved.  So thank you all!

• Anonymous inner class

  Hello

  I'm building a custom menu system and I'm using an anonymous inner class with a method of execution. Can you tell me how to run the run method... thx... Here is a code example.

  MenuItem menuItem = new MenuItem ("priority", 10) {}
  public void run() {}
  setTitle ("Hello World! l ») ;
  }
  };

  Thanks in advance

  VECD

  Simon, I thought about it... I had to implement Runnable in the class, which allows me to call the method run like this:

  . run() menuItem;

  Thanks for your patience, I know I'm not the sharpest tool in the shed.

  Steve

• Java if statement error: cannot reference a Variable no final inside an inner class defined in a different method

  Hi, I am a newbie to blackberry java development, and I need help. I want to check if my SearchBox is equal to 1, or any other number, but when I try and put this, I get an error, could you take a look and tell me where I'm wrong, and how I can solve this problem.

  See you soon,.

  Max.

   BasicEditField SearchBox = new BasicEditField("Go To Page Number: ", "", 3, EditField.FILTER_DEFAULT);
      add(SearchBox);
      ButtonField myPageButton = new ButtonField("Go to Page",ButtonField.CONSUME_CLICK);
      hfm3.add(myPageButton);
      add(hfm3);
  
      myPageButton.setChangeListener(new FieldChangeListener(){
          public void fieldChanged(Field Field, int context){
          if(SearchBox.equals("1"));
              Page1 Page1 = new Page1();
           UiApplication.getUiApplication().popScreen(Ui.getUiEngine().getActiveScreen());
           UiApplication.getUiApplication().pushScreen(Page1);
      }});
  

  If you want to access a local variable in an inner class you must make final.
  Another option would be to declare the variable in the class.

  Another thing: Searchbox will equal never '1', you need to use getText to return the text of the editfield.

• Error: 429, component ActiveX cannot create object when CreateObject ("msxml. DOMDocument')

  Hello

  When I try to project to create using VBScript CreateObject("msxml.) DOMDocument'), the error display: 429, component ActiveX cannot create object.
  Thank you & respect,
  MD Ali Islam

  Hi Ali Md,.

  The Microsoft Answers community focuses on the context of use. Please reach out to the professional community of COMPUTING in the below link MSDN forum:

  http://social.msdn.Microsoft.com/forums/en-us/vbgeneral/threads

• Using a loop on AS3.  How to create instances of a class 1000 and put them in a vector/matrix?

  Using a loop on AS3. How to create instances of a class 1000 and put them in a vector/matrix?

  public var newArray:Array = [];

  for (var i: int = 0; i<>

  {

  var newClass:Foo = new Foo();

  newArray.push (newClass);

  }

• Can't create objects.

  I seem to be the difficulty to create objects. Using Image path or just rasterize creates an object out of the entire image. I can't select or to isolate anything in the picture as an object.

  agentgroove,

  After the drawing of the Image, you need object > Image Trace > Expand.

  Rasterization is there for that, so you have no vector objects to work with. don't forget to create a copy before you destroy work.

• Component ActiveX cannot create object. Error code 429. When exporting

  Hi all
  One of my users becomes the below error when exporting a mapping file to Excel, which he was able to do before. I guess that this should not be linked to the record of the adapter as user took before export.
  
  Log is below:
  
  
  * Start the journal entry for the Runtime Error FDM [2012-01-24-14: 21:33] *.
  
  --------------------------------------------------------------------------------
  ERROR:
  Code............................................. 429
  Description... Component ActiveX cannot create object
  Process... clsUtility.mRecordsetToExcel
  The component... upsWDataWindowDM
  Version.......................................... 1111
  Thread........................................... 15876
  
  IDENTIFICATION:
  User............................................. xxxxx
  Name of the computer... xxxxx
  App Name......................................... FDMAPP
  Client App....................................... WebClient
  
  CONNECTION:
  Provider......................................... SQLOLEDB
  ... Database server xxxxx
  Name of the database... hyp_fdm
  Trust connect... Fake
  Connect status... Open connection
  
  GLOBALS:
  Location......................................... HFM
  Location ID... 769
  Location Seg... 23
  Category......................................... Real
  ID of the category... 13
  Period........................................... Dec - 2010
  Period ID........................................ 31/12/2010
  POV Local........................................ Fake
  Language......................................... 1033
  User Level....................................... 1
  All Partitions... True
  Is Auditor....................................... Fake
  
  * Start the journal entry for the Runtime Error FDM [2012-01-24-14: 21:52] *.
  
  
  
  --------------------------------------------------------------------------------
  ERROR:
  Code............................................. 429
  Description... Component ActiveX cannot create object
  Process... clsUtility.mRecordsetToExcel
  The component... upsWDataWindowDM
  Version.......................................... 1111
  Thread........................................... 14044
  
  IDENTIFICATION:
  User............................................. xxxxxx
  Name of the computer... xxxxxx
  App Name......................................... FDMAPP
  Client App....................................... WebClient
  
  CONNECTION:
  Provider......................................... SQLOLEDB
  Server data... xxxxxx
  Name of the database... hyp_fdm
  Trust connect... Fake
  Connect status... Open connection
  
  GLOBALS:
  Location......................................... HFM
  Location ID... 769
  Location Seg... 23
  Category......................................... Real
  ID of the category... 13
  Period........................................... Dec - 2010
  Period ID........................................ 31/12/2010
  POV Local........................................ Fake
  Language......................................... 1033
  User Level....................................... 1
  All Partitions... True
  Is Auditor....................................... Fake
  
  
  Help, please.

  It's probably a DCOM object cannot create a file; You must have MS Excel / Office 2007 on the server.

  T