I would like to read the text and binary attachments in a saved Outlook message (.msg file) from a Java application, without resorting to native code (JNI, Java Native Interface).
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I'm writing a basic sprite engine for my own amusement and to get better aquainted with Java's 2d API. Currently I am making use of large numbers of separate .png files ... |
Hi i'm begginner in java i'm reading characters from file(FileReader) but when i read length of the i'm not getting correct result, its displaying less size compare to ... |
I am using the DFC to access documentum. I am trying to read a file. I have the r_object_id and I now wish to return the document assoicated with this. How ... |
I have a comma delimited configuration file. The empty lines are ignored and there need to be errors on invalid lines:
foo,bar
foo2, bar3
I want to read ... |
How can I read inputs (letters, numbers) from my file.txt wherein it reads infinitely but only stops when it encounters special symbols? At the same time when it is numbers i.e
123,345,abc
it ... |
I have a piece of java code which reads strings from a file and creates a map out of the strings. As this code depends on a file, unit testing is ... |
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how to read a file in an efficient way in java?? suggest any methods.. i used BufferedReader,which is very slow.. suggest any changes??
CODE:
import java.io.*;
import java.awt. ;
import javax.swing.;
import java.awt.event.*;
import java.lang.StringBuffer;
/ The main class file ... |
We'd like to generate xml using xstream implemented with java. We'd then like to consume that xml in a .net application and have it deserialized into c# classes.
has ... |
In the comments to my answer about reading an entire file into memory using scala.io.Source, I asserted that the reason there is no read-whole-file-into-String method in Java is that it ... |
I have a java problem. I am trying to read a txt file which has a variable number of integers per line, and for each line I need to sum ... |
I have read a file into a String. The file contains various names, one name perline. Now the problem is that I want those names in a String array.
For that I ... |
I need to read meta data from .img, .osc and .mccd files.
Can you anyone recommend any libraries or provide any pointers as to how I would go about doing this. Eventually ... |
I'm trying to read some numbers (double) from a file and store them in an ArrayList and an array (yes, I need both) with the code below:
try {
Scanner scan = ...
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I have a file saved as utf-8 (saved by my application in fact). How do you read it character by character?
File file = new File(folder+name);
FileInputStream fis = new FileInputStream(file);
BufferedInputStream bis = ...
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im trying to create a restaurant system that will create food items and such from a menu.
ill be learning jdbc soon and im sure that would help but for now i ... |
I'm having some problems reading a file with java. It is absolutely huge (2,5G) and adjusting my memory doesn't help. The data is all on a single line so I can't ... |
I have found how to read MSI files with .Net. Some of them use some libraries that come with Wix. Is there a way I read MSI data using Java. I ... |
I'm trying to figure out how to continuously read a file and once there is a new line added, output the line. I'm doing this using a sleep thread however ... |
Concerning my previous question , I found out that maven can't really output jboss console. So I thought I'd like to make workaround it. Here is the deal:
While jboss is ... |
I am using the Apache Commons Uploader package, and I am trying to read a file that is being uploaded. I have a FileItem object.
The first few lines of the file ... |
I have extracted a number of OleObject files from a Word DOCX document (oleObject1.bin ... etc.) Is there Open Source code (primarily in Java) to read this. (I would only be ... |
I need the advice from someone who knows very well java and the memory issues.
I have a large file (something like 1.5GB) and I need to cut this file in many(100 ... |
I'm trying to figure out what is more efficient in terms of server load which is pretty big at the moment, additional overload wouldn't be a great idea. Here is what ... |
I could use some hints or tips for a decent interface for reading file of special characteristics.
The files in question has a header (~120 bytes), a body (1 byte - 3gb) ... |
I'm trying to read a java file and display in console the package, class and method name. something like this:
File: Test.java
package tspec.test;
public class Test {
public void addTest () ...
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I have a code using a byte[] that contains a image jpeg2000 bytes. I want show this in jLabel component howto do this? Anyone have idea or code to do?
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I'm trying to get all subdirectories doing this:
File repositoryDir = new File(_props.getProperty("files.repository.path"));
IOFileFilter filter = new IOFileFilter() {
public boolean accept(File file) {
...
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I'm currently using PushbackReader and while waiting for where it 'supposed' to be an EOF, I get the character 65535 and I'm wondering if that's normal.
Where is my EOF?!
Thank ...
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I would like to know how can I read a file byte by byte then perform some operation every n bytes.
for example:
Say I have a file of size = 50 bytes, ... |
How can I read the file information (for example size, line count, last modification, etc) from a file in the file-system or the directory content with JAVA? I need it for ... |
My understanding is that a user application requesting a file system path (eg. /aFile) will invoke the File System and get back the virtual address of the requested file.
Then the application ... |
can anybody answer how to read xlsx file in java.
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I'm currently using this to read my files as inputStream, it works under windows, will this work in LINUX?
File file = new File(currentDirectory.getCanonicalPath().toString() + "\\" + "myfile.txt");
If not what is the ... |
How do i read .owl files in java and display its contents.
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I am trying to read a simple text file into a String. Of course there is the usual way of getting the input stream and iterating with readLine() and reading contents ... |
Is it possible to read files from remote computers in JAVA and how?
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The said file extension is explained here at http://kb.iu.edu/data/abck.html. I want to use a java api to read the contents of a Z file. Neither the ZipFile api or ... |
Given a file containing this:
[upper]
a = A
b = B
[words]
1 = one
2 = two
How do I access these key/values with reference to their headers? Java's Properties() class only handles section-less files.
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i want to read a file one character at a time and write the contents of first file to another file one character at a time.
i have asked this question earlier ... |
Is there any way i can read an XMI file by writing java code rather that using nay tool(like EMF, MDI etc)? I want to write a java program which can ... |
Hi guys I have got a file contain large amount of numbers
I have tried to use the following code to read it from the file, but it is super slow ... |
I have an application that has some 3rd party libraries that require some configuration files to exist. I put these in jar files so they can be deployed using JWS. ... |
I have a class which is called TestPlan (to put it simple, let's assume that it's a usual java bean).
I need to store TestPlan instances in xml-files (1 instance per file). ... |
Can anyone provide me with an example program for reading an svg file.
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Possible Duplicate:
Reading svg file through Java
i want a sample program for reading a svg file and displaying its content
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i have a section of code i just dont know what to do with. it is supposed to show a dialog box to select a file and when the file ... |
I have a file containing the following text :
8.8 0.0 0.00015 0.43 10 ...
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Someone know how can i manipulate .cbr and .cbz file? Has some library?
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I'm looking for a way to read Microsoft Works (.wps) and One Note (.one) files in a Java application. Actually, all I care about is extracting readable text from these files ... |
I'm trying to read mail in my outbox which usually contains one attached pdf file. If the pdf file name contains English characters, the function below works fine. But if the ... |
This file name is in chinese character I need to just read the file name and display it in my console, for this I am using if(fileName.startsWith("=?iso-8859-1"))
but its not coming ... |
I have big big issue doing something really really stupid. That is to say open a strem to an resource file in my META-INF folder. I am working on a jar ... |
I wrote a java class which reads a file and stores each line in an arraylist. I want to access this arraylist large number of times. Everytime the class is called ... |
I have a fairly large BZ2 file that with several text files in it. Is it possible for me to use Java to uncompress certain files inside the BZ2 file and ... |
I am trying to read my highscore.txt file so that I can show it on my game's highscores menu.
The content of my highscore.txt is SCORE and NAME. Example:
...
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I was wondering if anybody had heard of a library, preferably a .NET assembly, but Java will do as wel, that allows you to read the data in a Guitar Pro ... |
I have written code in Java to read the content of a file. But it is working for small line of file only not for more than 1000 line of file. ... |
So basically say i have a file that is simply called settings, however it has no extension, but contains the data of a text file renamed.
How can i load this into ... |
I am trying to read a .pcm audio file in java, i was using AudioSystem.getAudioInputStream() to read the file, but i am getting the following error..
javax.sound.sampled.UnsupportedAudioFileException: could not get audio ... |
I want to read an Arabic text file encoded in windows-1256 using Java (on the windows platform)
Any suggestions?
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I have a Person pojo, with a name attribute which I store in my database within the respective persons table. My db server is MySQL with utf-8 set as the default ... |
I'm loading an XML file with this method:
public static String readTextFile(String fullPathFilename) throws IOException {
StringBuffer sb = new StringBuffer(1024);
...
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I'm doing my project on Text Categorization.I've got a text categorisation test collection called Reuters-21578 for my Information Retrieval project. It is distributed in 22 files. Each of the first 21 ... |
So, here is the situation:
I have to read big .gz archives (GBs) and kind of "index" them to later on be able to retrieve specific pieces using random access.
In other words, ... |
http://www.2shared.com/document/VqlJ-1wF/test.html
1) What is the encoding w/ which this file is encoded ?
2) What's the best way to read this in Java ?
Currently I have
Scanner scanner = new Scanner(new ...
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I'm trying to read some basic file attributes, i.e. is file readable, writeable etc...
I've been baning my head reading the java tutorial. Seems fairly easy only my eclipse doesn't recognize ... |
Our assignment is to retrieve a file and categorize it and display it in another file. Last name first name, then grade.
I am having trouble with getting a loop going because ... |
I need help, obviously. Our assignment is to retrieve a file and categorize it and display it in another file. Last name first name then grade. I am having trouble with ... |
i want to know how can i read from file in java until the file pointer arrives at a delimiter or specific number of characters.
in c++ i used from getline().
... |
I'm a bit of a newbie in Java and I trying to perform a MAC calculation on a file.
Now since the size of the file is not known at runtime, I ... |
I'm trying to make a int value, which goes up by a counter every second, then when you close the program down, it will the save the value to a .txt ... |
can i read a .in file using StdIn? cause i get an error
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I'm reading a large tsv file (~40G) and trying to prune it by reading line by line and print only certain lines to a new file. However, I keep getting the ... |
I'm creating an installer and there are some resource files (.xmls, .zip files, a .jar file, etc) that must be read during installation, but I'd like to pack them into a ... |
I'm using Apache POI to read an OLE2 file (might be Word, might be Excel). Using POIFSFileSystem, I'm able to open the file, and read the contents. That bit's all fine.
However, ... |
Guys I'm having a problem reading the data from a file.
When I try to calculate the GPA after inputting from the file I only get the name and the ID right. ... |
In a nutshell, here's what I'm trying to do:
I want to read a file and detect if the character after the symbol is a number or a word. If it ... |
I have multiple replace methods (I mean around 200 replace commands all nested in for loops). But some replace methods don't work at all. I am looping through the file using ... |
There seems to be some debate about whether JPEGs with alpha channels are valid or not. The answer I had always understood to be correct is that in ... |
I am reading a file containing keywords line by line, and found a strange problem.
I hope lines that following each other if their contents are the same, they should be handled ... |
I need to read a file line by line.
The data in the file can be anything, a small string or a huge Clob/Blob/XML.
But I am facing a problem, I am using ... |
so i'm trying to read from a file a number of lines, and after that put them in a String[]. but it doesn't seem to work. what have i done wrong?
...
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I need to be able to know when I have read the last record from a file (or, to put it another way, I need to know when the next read ... |
I have a *.txt file that it has data like this:
1222 25 36 25 14 25 25 36 363 25 15
1253 69 54 87 54 ...
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My .txt file is:
>contig00001 length=586 numreads=4
CGGGAAATTATCcGCGCCTTCACCGCCGCCGGTTCCACCGACGAACGGATACTGCGtGaa
ggCCGCGATCCCGTCggaCGGAAAaCGCCcTGGCCCGGGAaCATACCGTTCGGGCCGCCA
AGTGTTATAGCCGGACCACTTGTCAGAACATTTCCaaTCCGAAGATGTGAGTtCGGAAGg
TAAAAGCCCGACAAGTTGCGCGgTGAATTTACCTTtACcGCACGATATGCGTCCGTATTA
AaGAAAaGTTCGAAATTATCAGTAAGGCCGACCTGAAaGCTGACCGGGAGTTCAACAAAA
TCTGCATCACCcGGgTCACGGTCGAAATTGCTGTACGCGGCGCTGAACGTAAATTCACCC
TTTcTAAGGGTGTCGCcGTCGTAAACCGTAAaCAaGCCGGTAGCGCCGCCCATCGGGCCG
CCGGTACCAACCGTCGGTGCCGTGTTTCTtGCATCATTGTCCGATCGAGCGTTCTCGTCC
GCTTGTGCAAaTCCTGCAaTAGCTAACGTGAAAACGATCAGAGCTGTTGTAAATACTCTA
TAAGCGAGATTCATCACATTCCTCcGCCGAAATAAAAAGTTAATTt
... |
I am facing an issue while reading a file with special characters. My .txt file has data:
I am reading this file using following code:
StringBuilder sBuilderString = new StringBuilder();
for (int n; (n ...
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I am trying to read 2 arraylists using the following methods.
public static ArrayList<Contestant> readContestantsFromFile() throws IOException, ClassNotFoundException {
FileInputStream fis = new FileInputStream("minos.dat");
...
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I need some advice. I know how to solve this problem clumsily, but I want to do it the right way, as I need to impress someone for a potential internship.
I ... |
I am creating a Java application in which I need to read the first few lines of a huge text file and do the processing.
Is it possible that instead of getting ... |
I am reading a remote file(xml) that is rendered by a webserver on the fly.Sometimes the webserver takes time to render the remote file.
Sometime there is issue with netowrk and remote ... |
I am trying to write/find some code in Java which reads dxf files and stores geometry from the "Entities" section into arrays so that I can later import that information into ... |
I want to read the tzdata files (TimeZone) to convert a sourcetime in a targettime. I have downloaded the tzdata files, has anybody an example for me to read the tzdata ... |
Possible Duplicate:
How do I populate jcombobox from a textfile?
OK, I have an issue here that I cannot quiet figure out. I have a file ... |
I am trying to read a file in java. The following is the code.
String str = ".\\SomeFileName";
File file = new File(str);
...
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I'm trying to process an input file containing numbers that I must use for calculations and characters I need to use for comparisons. A quick example is a file like this:
6
foobar
and ... |
I have the following code to open and read a file. I'm having trouble figuring out how I can have it go through and print the total number of each character ... |
In Java I can open a text file like this:
BufferedReader reader = new BufferedReader(new FileReader("file.txt"));
My question is, how do you read from the following file? The first line is a number ... |
I performed a heap dump manually by invoking the com.sun.management.HotSpotDiagnostic MXBean's dumpHeap operation in jconsole. So I got a dump file.
My question:
Can jconsole read the dump file? If not, which ... |
My file contains only 18.746786635311242 as a content and nothing else
when I try to read that double number using code
FileInputStream fin = new FileInputStream("output");
...
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