1. Read all files in a folder stackoverflow.comI want to read all the files in a folder through Java. Can anyone help me? |
2. read whole file in a folder stackoverflow.comIs there a way in Java where I can specify a directory in java and it reads the whole file one by one? Otherwise is there a way to do a regex ... |
3. how to read directories in java stackoverflow.comsimple: how do i read the contents of a directory in Java, and save that data in an array or variable of some sort? secondly, how do i open an external ... |
4. Read files from a directory bytes.comP: 18 svpriyan Hai Implemented a code that will read the 100s of files from a directory. Each time when i read a file , i will take that file and ... |
5. Reading through Files in a Directory coderanch.comHello, I need to read through several text files, all located within the same directory. I need to loop through each line of the text file, parse the line out, perform some processing, then read the next line. When I get to the last line, I want to read the next file in the directory, if another file exists. Does anyone ... |
6. reading a file from a parent directory?? coderanch.comIf I understand what you're trying to do, the location of your class files inside a jar file is irrelevant. The important question is - what is the working directory for your java application? That is, what is your current directory when you type "java MyApplication" or whatever? And where is the target file data.txt relative to that directory? If you ... |
7. How do I read all files in a directory coderanch.com |
8. Reading a file without specifying any path coderanch.comHmm, we're starting to get out of the realms of I/O and Streams into general code and stuff. If the problem is the web app, something like this might work (never tried it, so if you do and it works, drop an example for us) Servlet and JSP containers use multiple ClassLoaders for lots of different reasons. If the properties file ... |
9. Reading a directory upto file level coderanch.com |
10. Limited file reading from directory coderanch.comHi, I am reading all files from directory.........i,e File orgf = new File("E:/ImageProject/ImageDir/"); String[] OrgFile=orgf.list(); It returns all files available in ImageDir....but i want to read limited i.e only 5 or 10 files from that direcotry... Is there any file function..........i don't want to set limit after reading....all file.............set to limit while reading........... |
11. reading a file without mentioning the path coderanch.comHii...Is there a way to read a file by only mentioning its filename without the entire path where the file is located... Actually I created a java code which takes an input from a Input.in file. It generates an output in Output.out file. Now to read the input file I used BufferedReader and FileReader and to generate the output file I ... |
12. Can multiple files be read from a path coderanch.com |
13. Reading Directory coderanch.comHi all, I am struck with a problem. I want to read a folder and find the total number of files inside the folder. I also want to access the modified date of the file (To delete the first modified file if the count exceeds some value)... Please help me out..Any info regarding this is welcome Thanks in advance |
14. File reading from any path coderanch.com |
15. reading files in specific directory coderanch.com |
16. Reading Directory coderanch.comHi all, I am struck with a problem. I want to read a folder and find the total number of files inside the folder. I also want to access the modified date of the file (To delete the first modified file if the count exceeds some value)... Please help me out..Any info regarding this is welcome Thanks in advance |
17. reading a file without mentioning the whole path coderanch.comFile paths can be absolute or relative. If they are absolute, they fully specify where the file is. If they are relative, they specify it in relation to the current working directory (system property "user.dir"). If neither of these suits you, then you have a problem. It is possible to read directories in Java, and hence to search a tree of ... |
18. reading files in specified directory coderanch.com |
19. Reading files from Folder coderanch.com |
20. How do I read multiple files in a single directory? coderanch.comHello, I have a Java program that reads a singe text file, modifies it, and then saves it back into the same directory by appending "_Modified.txt" to the original filename. Code is attached below. I want to modify this code so that instead of entering just a single filename, I instead enter a directory name. The Java program will then look ... |
21. Nullpointer when reading a directory coderanch.comI have a web application (WAR) and a directory called testdir under the WEB-INF\classes directory. I want to loop thru all the properties files inside this directory and for each one, I want to read each one and process it. Inside my Java program, I have the following code to read the directory but it gave me back nullpointer File bpelDir ... |
22. File path issues while reading an xsl file in java coderanch.comHi, I want to read an xsl file from a java class(which is located in a package com.a.b.c) xsl file and the java class resides in the same package.(com.a.b.c) The possible ways that i tried: String xsltFile = "test.xsl"; String xsltFile = new File("test.xsl").toURL().toExternalForm( ); String xsltFile = new File("test.xsl").getAbsolutePath(); String xsltFile = new File("test.xsl").getPath( ); String xsltFile = new File("test.xsl").getPath( ... |
23. if a use a folder my code cant read the path coderanch.com |
24. Reading all files from a folder coderanch.comHello, I am working with CV parsing project. I finish all the requirements and my code is reading the file, parsing and converting into HTML. There are some previous CVs uploaded in one folder on the server. I want to read all files of this folder but don't know from where I start. How can I read these 5K+ files with ... |
25. reading file from a path java-forums.org |
26. Reading and writing the file in a specified path java-forums.orgHi, below is the code... i am doing encryption and decryption import java.io.DataInputStream; import java.io.File; import java.io.FileReader; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.PrintStream; import java.security.InvalidKeyException; import java.security.Key; import javax.crypto.BadPaddingException; import javax.crypto.Cipher; import javax.crypto.IllegalBlockSizeException; import javax.crypto.KeyGenerator; import javax.crypto.SecretKey; import javax.crypto.SecretKeyFactory; import javax.crypto.spec.DESedeKeySpec; public class LocalEncrypter { private static String algorithm = "DESede"; private static Key key = null; private static ... |
27. how we can read inside all of files in a directory java-forums.orghow we can read inside all of files in a directory Hi I need to read inside several txt file inside a directory, I don't know how please help me if you know, sincerely yours Cowboy this is my code : but it give ma an error Java Code: import java.io.*; import java.util.Scanner; public class DataReader { public static ... |
28. how to read file from directory forums.oracle.comThanks for your reply my question was that i am reading one file and checking that file every thing is working fine ok now i have 10 such files in folder directory now i want to do same check on all files in that directory so this was thing i am not able to do it is taking files in array ... |
29. Helping reading all the files in a given directory forums.oracle.comHi, I'm trying to write a method that will return an array of Strings, each String representing a filename in a directory (received as a parameter). My goal is to write code to load a list of all the files in a directory, and then load each file into a vector. I've tried to figure out the File object (java.io), and ... |
30. File reading from multiple directory forums.oracle.comWhat about subdirectories - do you want to read files from them as well. Also what do you mean by saying 1st file, 2nd file - what is the ordering (by name, size, extension, etc)? Did you run the code posted? I really doubt that as it will not compile. Clarify this. Without that it's really pointless to say anything more. ... |
31. Reading a file from a folder. forums.oracle.com |
32. To read multiple files in sample folder forums.oracle.com |
33. Reading a File which passes a path and files that need to be deserialized forums.oracle.comWhat I have is multiple binary files that need to be reduced and turned into seperate xml files. So I want to read in the path from the txt file I created. Then I will piece together the path with the first file. Then I will pass that using xstream that will write to a new xml file. Then I want ... |
34. Limited file reading from directory forums.oracle.comHi, I am reading all files from directory.........i,e File orgf = new File("E:/ImageProject/ImageDir/"); String[] OrgFile = orgf.list(); It returns all files available in ImageDir....but i want to read limited i.e only 5 or 10 files from that direcotry... Is there any file function..........i don't want to set limit after reading....all file.............set to limit while reading........... |
35. Nullpointer when reading a directory forums.oracle.comI have a web application (WAR) and a directory called testdir under the WEB-INF\classes directory. I want to loop thru all the properties files inside this directory and for each one, I want to read each one and process it. Inside my Java program, I have the following code to read the directory but it gave me back nullpointer File bpelDir ... |
36. Problem with reading files from folders - please help forums.oracle.comHi! I have 2 folders (folder1 and folder2) on 2 different locations. Now i will say few things about my program. First folder is input folder. Different applications generate XML files and put them inside folder1. Then i have my application which i use to manipulate with those folders. Basically, i have 2 threads. One is checking if there are files ... |
37. How do I read multiple files in a single directory? forums.oracle.comimport java.io.File; import java.io.FileWriter; import java.io.BufferedWriter; import java.io.PrintWriter; import java.io.IOException; import java.util.Scanner; class Kevins_File_Manipulator { public static void main (String args []) throws IOException { Scanner stdin = new Scanner (System.in); System.out.print ("File name to read from : "); String inputFileName = stdin.next(); Scanner sf = new Scanner (new File (inputFileName)); String outputFileName = inputFileName "_Modified.txt"; System.out.println ("Opening for writing: " ... |
38. read a file in the directory forums.oracle.com |
39. Need to read a directory forums.oracle.comHi Can anyone help me with the following logic. I have to read all the jar files in a directory and then remove there extension and give a good name.For eg if we have multiple jar files in a folder like a.jar,b.jar.c.jar.,then i have to display a popup with the names.. aFirst bSecond cThird |
40. Reading from A file in another directory forums.oracle.com |
41. Problem with reading files from folders - please help forums.oracle.comHi! I have 2 folders (folder1 and folder2) on 2 different locations. Now i will say few things about my program. First folder is input folder. Different applications generate XML files and put them inside folder1. Then i have my application which i use to manipulate with those folders. Basically, i have 2 threads. One is checking if there are files ... |
42. How to read the file path through get String? forums.oracle.com |
43. reading files and directory from a directory forums.oracle.com"text" is where I save the text that I read from the file(s) , the problem here that I can read from 1 directory that contain multiple file(s), but not directory ...So I have that folder which contains other folders,,,,"The code can't read that " I need a code which read all the files inside all the folders |
44. File Reading in Web Project, file path help. forums.oracle.comHi, I have a web project with the folloing directory structure. Thesis build dist nbproject src test web Using netbeans and GlassFish V2 webserver I'm trying to call a function in a Java file (src folder) from a JSP file (web folder). In my java source code I have the following line: BufferedReader in = new BufferedReader(new FileReader("data.txt")); which means the ... |
45. Read files from multiple directories forums.oracle.comHy to all! I have a little problem with reading files from a hierarchy of directories,something like this: directory A contains: 4 filed and directory B, and also B contains 3 files and 2 directories and so on. i want to make a method that reads all the files from directory A (including all files from subdirectory). I know i have ... |
46. how to read a file on specific Directory forums.oracle.com |
47. Reading from file whose path is not known exactly forums.oracle.comIf the file is read-only, then place it in the same place as your .class files (in a jar if used) and access it with getResourceAsStream(). If the file changes you can place it in the user's home directory (use System.getProperty("user.home") ) or you can store the file path using Preferences(). You can set the Preferences during installation or pop up ... |
48. Reading in files from a folder forums.oracle.comHiya, i have a folder of .txt files i want to read in, i can read it single txt files when i specify the name of it, but i want to be able to automatically read ALL text files within a folder, so read one in, perform some processing on it, then move to the next one, till all present folders ... |
49. Reading files from 10000 sub directories forums.oracle.comYour hierarchy structure is nothing but a tree. For example take this strucutre: A / \ B C / \ / \ / \ / \ F G D E Each node is a directory and the leaf node is file. You can use Post Order Traversal. That is Left-Right-Root. You can select any traversal technique. All you have to do ... |
50. how to read files in whole directory forums.oracle.com |
51. exception while reading a directory forums.oracle.com |
52. how to read in a file in a different directory forums.oracle.comMy program is under C:\user (C:\user\main.java ) and i need to read in the file C:\user\my_file\1.txt I'm using filereader, and i don't konw why this doesn't work infile = new BufferedReader(new FileReader("//my_file//1.txt")); i get an error message saying cannot open file T_T, can someone tell me how to fix this problem? thanx |
53. reading files in a directory... forums.oracle.comAn alternative that I use is the FilenameFilter class: import java.io.File; import java.io.FilenameFilter; public class Main { public static class TXTFilenameFilter implements FilenameFilter { public boolean accept( File file, String name ) { return name.endsWith( "txt" ); } } public static void main( String[] args ) { File file = new File( "c:\\somedir " ); String[] list = file.list( new TXTFilenameFilter() ... |
54. read multiple files from a directory forums.oracle.com |
55. Reading files in a directory forums.oracle.com |
56. HTML Parsers and reading all files in a directory forums.oracle.comHello all, I was wondering if there was a html parser included in java. I am writing a program where I want to be able to search all the files in a directory tree for a particular string. I was able to read one file in a single directory but not in any other directory. How would I go about writing ... |