Stack Overflow
Stack Overflow

Questions tagged [apache-commons-io]

Apache Commons IO is a library of utilities to assist with developing IO functionality.

Apache Commons Commons IO is a library of utilities to assist with developing IO functionality.

There are six main areas included:

  • Utility classes - with static methods to perform common tasks
  • Input - useful Input Stream and Reader implementations
  • Output - useful Output Stream and Writer implementations
  • Filters - various implementations of file filters
  • Comparators - various implementations of java.util.Comparator for files
  • File Monitor - a component for monitoring file system events

Official Website: http://commons.apache.org/io/

Useful Links:

Related Tags:

175 questions
-1
votes
1 answer

Does commons-io's FileUtils.readFileToByteArray close the newly created stream?

I'm creating a program that produce checksums for each files in directory. I'm using FileUtils.readFileToByteArray which internally creates a new FileInputStream. The problem is I didn't find where the stream is closed and wondering about a possible…
Il_totore
  • 73
  • 7
-1
votes
1 answer

copyURLToFile() throwing java.net.SocketException

When I run the following code: try { URL url = new URL("https://www1.nseindia.com/live_market/dynaContent/live_watch/get_quote/GetQuote.jsp?symbol=HUDCO&series=N2"); File f = new File("/Users/Vaibhav/Desktop/nseurltest.txt"); …
Vebby
  • 67
  • 1
  • 5
-1
votes
1 answer

Android: Unable to merge dex when combining google play services location and apache commons.io

When i try to run an (newly created) Android app using the gradle-file below i get the following error: Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'. java.lang.RuntimeException:…
tschnuchel
  • 49
  • 5
-1
votes
1 answer

Qrcode generator using Vcard in intellij java .Error "Non static method toString() can not be referenced from a static context"

import com.google.zxing.WriterException; import org.apache.commons.*; import sun.misc.IOUtils; import sun.nio.ch.IOUtil; import java.io.File; import java.io.IOException; import java.io.PrintWriter; import java.io.*; class HtmlWriter { …
Tino Joel Muchenje
  • 1
  • 3
-1
votes
1 answer

by compiling commons-io to my project proguard doesn't allow to create apk?

I compile Commons-io package to my android project. when I want to create my project apk file it has problem with proguard! what's the progaurd-rule for ignoring this package? compile 'org.apache.commons:commons-io:1.3.2' error…
Mostafa
  • 77
  • 1
  • 10
-1
votes
1 answer

Not able to stop the listener using separate method

I have create a File watcher using org.apache.commons.io.monitor.FileAlterationMonitor. The file changes are captured correctly. But I want to stop the monitor task using a separate method. Its not working. The source code is as below. import…
Velmurugan Balasubramanian
  • 3
  • 5
-2
votes
1 answer

Apache commons IO Tailer understanding

We are planning to use Apache Commons IO Tailer for real time log parsing. I want to understand how Tailer works internally, as if i specify delay parameter as 500msec and keys are continuously getting generated and at a very high rate, then will it…
shivamgoel
  • 45
  • 1
  • 11
-2
votes
1 answer

How to read bytes line by line in Java using NIO or apache commons IO? Whichever is more efficent

I have bunch of bytes written line by line into a file so that each line can have varying number of bytes and now I need to read them line by line I am wondering how to do that in an efficient way using NIO or apache commons IO? I am trying to see…
user1870400
  • 4,540
  • 11
  • 41
  • 87
-2
votes
1 answer

How to check if a download process is complete

My application will parse a XML file from my web server then download the files. My application will get the contents of "URL" from in XML file and download it using Common-IO's FileUtils. My problem is, how do I know that my download process is…
Jeremy
  • 611
  • 1
  • 6
  • 15
-4
votes
1 answer

Is the approach right?

I have some few files of different extensions like .rdf, .pkg,.fmb,.sql and .ldt. In these files I have to find that some specific keywords are present or not. So for this purpose I used two ways. 1st approach String content =…
Harshita Sethi
  • 1,659
  • 2
  • 19
  • 42
1 2 3
…
11
12