Problem in reading this particular text file, what is the problem with it..
Hai to all..,
I had developed an application to read the text file that is stored in my computer from mobile, all are working fine but some files create problems in reading the file content, like the file i had attached with this..
Can any one please tell why this particular file creates problem in reading the contents...
I had attached a text file with this...
and the code I am using is
int getcharcount;
FileInputStream fstream = new FileInputStream(filename);
InputStreamReader in = new InputStreamReader(fstream);
while ((getcharcount = in.read()) != 0)
getchar = getchar + (char) getcharcount;
System.out.println("Full File Content :"+getchar);
I try'd with BufferedReader also, but have the same problem,
Can any one please give me a solution for this..
Hai to all..,
Sorry for the previous posting,
I had developed an application to read the text file that is stored in my computer from mobile, all are working fine but some files create problems in reading the file content, like the file i had attached with this..
Can any one please tell why this particular file creates problem in reading the contents...
and the code I am using is
int getcharcount;
FileInputStream fstream = new FileInputStream(filename);
InputStreamReader in = new InputStreamReader(fstream);
while ((getcharcount = in.read()) != 0)
getchar = getchar + (char) getcharcount;
System.out.println("Full File Content :"+getchar);
I try'd with BufferedReader also, but have the same problem,
Can any one please give me a solution for this..The error I am getting is
Full File Content :ÿþC
But the file contains plain text only..
Edited by: Kamal Raj on Oct 17, 2010 10:22 PM
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Regards
Marco
I need to read from a text file. When the token
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===========
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import java.util.Iterator;
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=======
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// Instance
e
variables.============================================
=======
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protected int memberCount;
Constructor.==========================================
================
public SetOperations()
v = new Vector();
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=========
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d
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=========
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r v.
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return v.size() == 0; // returns 0 if no elements
ts are present in the vector.
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08/28/2007 FedEx Ground COLO2
23:16:29 LANE FULL REPORT reptClaneFulls
Page 1
Next Sorters
Load Main Auto Smalls
Chute Point Primary Secondary Primary Secondary
0101 8001 0 11 0 0
0102 5333 0 9 0 0
0104 0142 0 441 0 0
0106 0328 0 5 0 0
0107 0452 0 2 0 0
0110 0333 0 2 0 0
0113 0447 0 7 0 0
0114 0447 0 1 0 0
0115 0303 0 11 0 0
0127 0132 0 2 0 0
0128 0132 0 11 0 0
0129 0132 0 9 0 0
0130 0405 0 102 0 0
0131 0371 0 270 0 0
0132 0371 0 168 0 0
0133 0122 0 13 0 0
0134 0456 0 36 0 0
0135 0146 0 152 0 0
0136 0146 0 2 0 0
0138 0371 0 24 0 0
0201 0552 0 9 0 0
0204 0445 0 69 0 0
0205 0445 0 51 0 0
0207 0641 0 1 0 0
0211 0551 0 1 0 0
0212 0454 0 7 0 0
0213 3441 0 39 0 0
0216 0841 0 1 0 0
0217 0631 0 211 0 0
0222 0441 0 12 0 0
0223 0 5 0 0
0224 0441 0 9 0 0
0225 0441 0 42 0 0
0226 0441 0 11 0 0
0227 0441 0 5 0 0
0229 0619 0 753 0 0
0230 0619 0 188 0 0
0231 0602 0 2 0 0
0232 0604 0 91 0 0
0233 0604 0 3 0 0
0238 0601 0 1 0 0
0304 1435 0 12 0 0
0307 2430 0 477 0 0
0309 1430 0 98 0 0
0310 1430 0 1 0 0
0311 0971 0 1 0 0
0312 0449 0 19 0 0
0313 0449 0 128 0 0
0315 0923 0 31 0 0
0316 0981 0 11 0 0
0317 0972 0 9 0 0
08/28/2007 FedEx Ground COLO2
23:16:29 LANE FULL REPORT reptClaneFulls
Page 2
Next Sorters
Load Main Auto Smalls
Chute Point Primary Secondary Primary Secondary
0318 0972 0 6 0 0
0319 2431 0 1 0 0
0323 0436 0 9 0 0
0324 0 3 0 0
0326 3431 0 12 0 0
0328 0958 0 55 0 0
0332 0430 0 84 0 0
0333 0430 0 16 0 0
0334 4430 0 29 0 0
0337 0480 0 2 0 0
0343 0555 0 36 0 0
0405 1437 0 52 0 0
0406 1437 0 51 0 0
0407 3152 0 58 0 0
0408 3152 0 2 0 0
0410 0152 0 5 0 0
0411 0152 0 3 0 0
0415 0100 0 55 0 0
0417 0253 0 95 0 0
0420 0282 0 1 0 0
0421 0282 0 82 0 0
0422 0753 0 13 0 0
0425 0165 0 9 0 0
0426 0165 0 8 0 0
0427 0089 0 21 0 0
0428 0089 0 10 0 0
0434 0437 0 3 0 0
0436 0170 0 4 0 0
0441 0263 0 9 0 0
0442 0219 0 1 0 0
0443 0219 0 20 0 0
0444 3258 0 3 0 0
0447 0156 0 89 0 0
0448 0156 0 59 0 0
0449 0156 0 1 0 0
0450 0760 0 14 0 0
0451 3163 0 16 0 0
0453 0212 0 27 0 0
0454 7760 0 2 0 0
107A 0219 0 0 0 88
108A 0219 0 0 0 89
110A 7061 0 0 0 185
111A 7061 0 0 0 190
112A 0170 0 0 0 3
113A 0170 0 0 0 1
114A 0170 0 0 0 3
118A 0089 0 0 0 261
119A 0089 0 0 0 255
120A 0282 0 0 0 5
121A 0282 0 0 0 4
122A 0753 0 0 0 6
08/28/2007 FedEx Ground COLO2
23:16:29 LANE FULL REPORT reptClaneFulls
Page 3
Next Sorters
Load Main Auto Smalls
Chute Point Primary Secondary Primary Secondary
124A 3156 0 0 0 258
125A 0258 0 0 0 74
126A 3258 0 0 0 3
127A 0263 0 0 0 34
128A 3263 0 0 0 7
129A 0152 0 0 0 39
130A 0152 0 0 0 44
131A 0152 0 0 0 33
132A 3152 0 0 0 176
133A 3152 0 0 0 181
134A 0253 0 0 0 34
135A 0253 0 0 0 34
136A 3253 0 0 0 103
137A 0156 0 0 0 85
138A 0156 0 0 0 87
139A 0437 0 0 0 271
140A 3437 0 0 0 111
141A 0165 0 0 0 204
142A 3165 0 0 0 5
143A 0163 0 0 0 9
144A 3163 0 0 0 5
147A 7760 0 0 0 9
201A 8001 0 0 0 1
202A 8001 0 0 0 2
205A 3435 0 0 0 62
206A 0402 0 0 0 218
208A 0405 0 0 0 15
212A 0411 0 0 0 5
213A 0411 0 0 0 5
214A 3441 0 0 0 224
215A 3441 0 0 0 225
216A 0410 0 0 0 9
217A 0449 0 0 0 49
218A 0449 0 0 0 51
219A 3452 0 0 0 12
220A 0452 0 0 0 4
221A 0452 0 0 0 6
222A 3431 0 0 0 33
223A 3431 0 0 0 38
224A 2430 0 0 0 14
225A 2430 0 0 0 14
226A 4430 0 0 0 15
227A 4430 0 0 0 15
228A 0430 0 0 0 4
229A 0430 0 0 0 4
230A 1430 0 0 0 11
231A 1430 0 0 0 23
232A 0456 0 0 0 96
233A 7433 0 0 0 9
234A 0333 0 0 0 3
235A 7641 0 0 0 10
08/28/2007 FedEx Ground COLO2
23:16:29 LANE FULL REPORT reptClaneFulls
Page 4
Next Sorters
Load Main Auto Smalls
Chute Point Primary Secondary Primary Secondary
236A 0802 0 0 0 5
240A 0631 0 0 0 111
241A 0551 0 0 0 3
245A 0958 0 0 0 71
246A 0554 0 0 0 72
247A 0923 0 0 0 48
248A 0371 0 0 0 31
249A 0972 0 0 0 49
250A 0381 0 0 0 3
251A 0619 0 0 0 27
253A 0604 0 0 0 48
254A 0132 0 0 0 57
255A 0132 0 0 0 53
257A 0942 0 0 0 16
307A 0951 0 0 0 138
308A 0464 0 0 0 22
309A 0641 0 0 0 45
310A 0641 0 0 0 47
311A 0122 0 0 0 16
312A 0971 0 0 0 76
313A 0602 0 0 0 37
314A 0841 0 0 0 9
315A 0841 0 0 0 8
317A 0958 0 0 0 2
318A 0532 0 0 0 35
320A 0604 0 0 0 16
322A 0981 0 0 0 90
323A 0371 0 0 0 42
324A 0972 0 0 0 13
325A 0372 0 0 0 35
326A 0928 0 0 0 14
327A 0619 0 0 0 78
328A 0328 0 0 0 17
330A 0303 0 0 0 27
331A 0923 0 0 0 1
332A 0336 0 0 0 3
333A 7850 0 0 0 7
335A 0146 0 0 0 8
337A 0454 0 0 0 20
338A 3445 0 0 0 86
339A 0445 0 0 0 371
340A 1441 0 0 0 42
341A 2442 0 0 0 111
342A 0441 0 0 0 59
343A 1442 0 0 0 23
344A 0442 0 0 0 28
345A 7441 0 0 0 66
346A 4441 0 0 0 73
347A 2441 0 0 0 72
348A 3462 0 0 0 12
349A 0462 0 0 0 62
08/28/2007 FedEx Ground COLO2
23:16:29 LANE FULL REPORT reptClaneFulls
Page 5
Next Sorters
Load Main Auto Smalls
Chute Point Primary Secondary Primary Secondary
350A 0447 0 0 0 36
351A 0447 0 0 0 43
352A 3468 0 0 0 2
353A 0468 0 0 0 13
354A 0142 0 0 0 26
356A 0436 0 0 0 7
357A 0436 0 0 0 5
359A 0480 0 0 0 20
RLBL 0 47 0 0
SSBL 0 127 0 0
SSGN 0 32 0 0
SSRD 0 323 0 0
======================================================
TOTAL: 0 5071 0 6630 -
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thanks for your attentionYou usually see such a dialog to save a file if you have ad-blocking or security software that remove the GET data appended to a link to specify which file to load from the server.
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I installed the InDesign CC Testversion and now i try to open INDD-Files from earlier Version. Always i get the error "This file is made by an earlier Version...." but it´s CC that is the latest Version. What is the problem ? Should i have to convert the files ?
Adobe has been using confusing version names for at least five years.
There are now two versions labeled CC, version 9 and version 10 (also known as CC 2014). Version 10 is the latest, and if you attempt to open a version 10 file in Version 9 that is not fully patched you will get an error message telling you that the file cannot be opened. The latest patch for version 9 should use a cloud-based service at Adobe to convert version 10 files to IDML and allow you to open that.
I suspect you may be using an older operating system. Version 10 requires that your system runs at least OS X 10.7 or Windows 7 SP1 and if you are not it will not even be offered to you. -
The program doest enterpret my figures from the text file in the correct way since the numbers contain dots instead of commas. Is there a way to fix this in labVIEW, or do I have to change the files before reading them in the program? Thanks beforehend!
You must go in the labview option menu, you can select 'use the local
separator' in the front side submenu (LV6i).
If you use the "From Exponential/Fract/Eng" vi, you are able to select this
opton (with a boolean) without changing the labview parameters.
(sorry for my english)
Lange Jerome
FRANCE
"Nina" a ecrit dans le message news:
[email protected]..
> I would like to read a text file in which the decimal numbers are
> using dots instead of commas. Is there a way of converting this in
> labVIEW, or how can I get the program to enterpret the figures in the
> correct way?
>
> The program doest enterpret my figures from the text file in the
> correct way since the numbers contain dots instea
d of commas. Is there
> a way to fix this in labVIEW, or do I have to change the files before
> reading them in the program? Thanks beforehend! -
Itunes 10.6.1.7 problem: when I change the file "media type" from 'Music' to 'Podcast' the file disapears from ITUNES. I do this via (1) right click, (2) select 'Get Info', (3) select 'options' tab, and (4) change media type. What is the problem?
Hi Memalyn
Essentially, the bare issue is that you have a 500GB hard drive with only 10GB free. That is not sufficient to run the system properly. The two options you have are to move/remove files to another location, or to install a larger hard drive (eg 2TB). Drive space has nothing to do with SMC firmware, and usually large media files are to blame.
My first recommendation is this: download and run the free OmniDiskSweeper. This will identify the exact size of all your folders - you can drill down into the subfolders and figure out where your largest culprits are. For example, you might find that your Pictures folder contains both an iPhoto Library and copies that you've brought in from a camera but are outside the iPhoto Library structure. Or perhaps you have a lot of purchased video content in iTunes.
If you find files that you KNOW you do not need, you can delete them. Don't delete them just because you have a backup, since if the backup fails, you will lose all your copies.
Don't worry about "cleaners" for now - they don't save much space and can actually cause problems. Deal with the large file situation first and see how you get on.
Let us know what you find out, and if you manage to get your space back.
Matt -
Cannot install itunes 11.1.3 to my windows vista home premium 32-bit. After it finishes the download that it verifies the file I get a message saying "this file cannot be downloaded". What could the problem be??? I uninstalled my itunes and tried again and keep getting the same message. Please help !
See Troubleshooting issues with iTunes for Windows updates.
For downloading issues see the further information area and use a different browser and/or the direct links.
tt2 -
How can i read the text files and buffer the data in Vector?
hi. I have been running into this problem for days, but with no luck and losing right direction.
The problem is : I am trying to read a text file and buffer the data into a
Queue for each user.
the sample text file is as below:( 1st column is timestamp, 2nd is user_id, 3rd is packet_id, 4th is packet_seqno, 5th is packet_size)
0 1 1 1 512
1 2 1 2 512
2 3 1 3 512
3 4 1 4 512
4 5 1 5 512
5 6 1 6 512
6 7 1 7 512
7 8 1 8 512
8 9 1 9 512
9 10 1 10 512
10 1 2 11 512
11 2 2 12 512
12 3 2 13 512
13 4 2 14 512
14 5 2 15 512
15 6 2 16 512
16 7 2 17 512
17 8 2 18 512
18 9 2 19 512
19 10 2 20 512
20 1 3 21 512
21 2 3 22 512
22 3 3 23 512
23 4 3 24 512
24 5 3 25 512
25 6 3 26 512
26 7 3 27 512
27 8 3 28 512
28 9 3 29 512
29 10 3 30 512
30 1 4 31 512
31 2 4 32 512
32 3 4 33 512
33 4 4 34 512
34 5 4 35 512
35 6 4 36 512
36 7 4 37 512
37 8 4 38 512
38 9 4 39 512
39 10 4 40 512
40 1 5 41 512
41 2 5 42 512
42 3 5 43 512
43 4 5 44 512
44 5 5 45 512
45 6 5 46 512
46 7 5 47 512
47 8 5 48 512
48 9 5 49 512
49 10 5 50 512
50 1 6 51 512
51 2 6 52 512
52 3 6 53 512
53 4 6 54 512
54 5 6 55 512
55 6 6 56 512
56 7 6 57 512
57 8 6 58 512
58 9 6 59 512
59 10 6 60 512
60 1 7 61 512
61 2 7 62 512
62 3 7 63 512
63 4 7 64 512
64 5 7 65 512
65 6 7 66 512
66 7 7 67 512
67 8 7 68 512
68 9 7 69 512
69 10 7 70 512
70 1 8 71 512
71 2 8 72 512
What I wanna do is to read all the data above and buffer them in a queue for each user( there are only 10 users in total).
I already created a class called Class packet:
public class packet {
private int timestamp;
private int user_id;
private int packet_id;
private int packet_seqno;
private int packet_size;
/** Creates a new instance of packet */
public packet(int timestamp,int user_id, int packet_id,int packet_seqno, int packet_size)
this.timestamp = timestamp;
this.user_id=user_id;
this.packet_id=packet_id;
this.packet_seqno=packet_seqno;
this.packet_size=packet_size;
}then I wanna to create another Class called Class user which I can create a queue for each user (10 users in total) to store type packet information. the queue for each user will be in the order by timestamp.
any idea and sample code will be appreciated.Doesn't sound too hard to me. Your class User (the convention says to capitalize class names) will have an ArrayList or Vector in it to represent the queue, and a method to store a Packet object into the List. An array or ArrayList or Vector will hold the 10 user objects. You will find the right user object from packet.user_id and call the method.
Please try to write some code yourself. You won't learn anything from having someone else write it for you. Look at sample code using ArrayList and Vector, there's plenty out there. Post in the forum again if your code turns out not to behave. -
Reading in a text file to GUI for later analysis
Good Morning any and everyone,
I'm trying to get a piece of code working to read in a text file and it isn't working very well. The code has been seriously crunched together from a multitude of sources so I suspect that the error has occurred from there.
The errors that are occurring are "Can't Find Symbol" errors. Only 2 of them though which is a lot less than I had earlier. Now I'm just banging my head against the wall.
Has anyone got any suggestions as to where I'm going wrong? Anything greatly appreciated.
(PS> Please be gentle, I'm still a newbie)
Thanks.
import java.util.*; // required for List and ArrayList
import java.io.*; // required for handling and IOExceptions
import javax.swing.*;
public class textAnalyser extends JFrame // implements ActionListener
// the attributes
// declare a TextArea
private JTextArea viewArea = new JTextArea(10,55);
// declare the menu components
private JMenuBar bar = new JMenuBar();
private JMenu fileMenu = new JMenu("File");
private JMenu quitMenu = new JMenu("Quit");
private JMenuItem selectChoice = new JMenuItem("Select");
private JMenuItem runChoice = new JMenuItem("Run");
private JMenuItem reallyQuitChoice = new JMenuItem("Really quit");
private JMenuItem cancelChoice = new JMenuItem("Cancel");
// declare an attribute to hold the chosen file
private File chosenFile;
// the constructor
public textAnalyser()
setTitle("Text Analyser"); // set title of the frame
add(viewArea); // add the text area
// add the menus to the menu bar
bar.add(fileMenu);
bar.add(quitMenu);
// add the menu items to the menus
fileMenu.add(selectChoice);
fileMenu.add(runChoice);
quitMenu.add(reallyQuitChoice);
quitMenu.add(cancelChoice);
// add the menu bar to the frame
setJMenuBar(bar);
// add the ActionListeners
// selectChoice.addActionListener(this);
// runChoice.addActionListener(this);
// reallyQuitChoice.addActionListener(this);
// cancelChoice.addActionListener(this);
// configure the frame
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
setSize(450,200);
setVisible(true);
public void actionPerformed(ActionEvent e)
if(e.getSource() == displayContentsChoice)
try
final int MAX = 300;
FileReader textFile = new FileReader("textfile.txt");
BufferedReader textStream = new BufferedReader(textFile);
int ch; // holds integer value of character
char c; // holds character when type cast from integer
int counter = 0; //counts number of characters read
ch = textStream.read(); //reads the first character from the file
c = (char) ch; //type cast from integer to character
viewArea.append("\n");
/* continue through the file until either the end of the file or the maximum
number of characters allowed have been read*/
while(ch != -1 && counter <= MAX)
counter++; // increment the counter
viewArea.append("" + c); // display the character
ch = textStream.read(); // read the next character
c = (char) ch;
textStream.close();
viewArea.append("\n");
catch(IOException ioe)
if(chosenFile == null) // no file selected
viewArea.append("No file selected\n");
else
viewArea.append("There was a problem reading the file\n");
}A couple of points:
*You've commented out stuff that is needed, like the adding of actionlisteners, the implements actionlistener,...
*Your actionlistener is looking for a menu choice which doesn't exist "displayContentsChoice". Does this menu item need to be created?
*How much of this code have you yourself created? Do you understand its inner working?
*What is the purpose of this code? Is it for work? School? Homework?
Good luck!
/Pete
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