package « Operation « Java I/O Q&A





1. non-java files in package structure    stackoverflow.com

We have a developer who is in the habit of committing non-java files (xsd, dtd etc) in the java packages under the src/java folder in our repository. Admittedly, these are relevant ...

2. What is the purpose of defining a package in java file?    stackoverflow.com

i am newbie, and just learned that if i define say

package my.first.group.here;
...
then the java file that is in this package will be placed under my/first/group/here directory. What is the main purpose of ...

3. Where are the Java System Packages stored?    stackoverflow.com

I want to see all the java packages. Where are the packages stored in my machine? Can anyone help. I did search in jdk folder and found awt.dll and all. But ...

4. Is there a Java library equivalent to Microsoft/.NET System.IO.Packaging?    stackoverflow.com

Is there a Java library equivalent to System.IO.Packaging. If so what is the experience of

  1. unpacking DOCX files
  2. editing DOCX files
  3. building DOCX files from scratch.

5. How to create a package for different files?    stackoverflow.com

How do I create a Java package for different files? I have tried the following. What have I done wrong? And what is the right procedure? The first file is:

package dil;
public class ...

6. Will using a single file from a package include all files?    stackoverflow.com

If I import and use a single class from another package, will it include all files from the package? for example, if I use only a single class from the mylibrary package ...

7. Is there a java library / package analogous to ?    stackoverflow.com

I have been doing Java on and off for about 14 years, and almost nothing else the last 6 years or so. I really hate the java.io package -- its ...

8. How to reference files in a Java Pacakage    stackoverflow.com

I have MyClassin package X, Also in package X there are packages Y and Z like this: X - MyClass
X - Y - Some Files
X - Z - Some Files
How do I ...

9. Do I need to define an enum as 'public' in its own file so it can be recognized outside its own package?    stackoverflow.com

I have two packages - x and y. x contains the Student class and the Grade enum. y contains the Klass class. Why is the type Student.Grade.C not recognized in the Klass class in ...





10. Using Solr CELL's ExtractingRequestHandler to index/extract files from package formats    stackoverflow.com

Can you use ExtractingRequestHandler and Tika with any of the compressed file formats (zip, tar, gz, etc) to extract the content out for indexing? I am sending solr the archived.tar file using curl. ...

11. Creating a standalone package in java and take some settings from the configuration file    stackoverflow.com

Anyone plz let us know what to do when we have some configuration file which is basically xml.I want to for example give the path to save the image(for my java ...

12. Packages available in Java to perform operations on MPEG4 PART2 files    stackoverflow.com

Can anybody tell me is there any package available in Java to perform read, write of the MPEG4 part2 media files?

13. How to rename a file using java.io packages?    stackoverflow.com

How to rename a file using java.io packages?

14. Deploying additional files with Java Webstart    stackoverflow.com

I would like do deploy a java webstart application that has to read a default image (.gif) that is part of the distribution from the filesystem. For some reason I cannot ...

15. Don't packages have to match the subdirectories the java file is in?    stackoverflow.com

I was writing some practice programs for my java certification this morning, and noticed that I had mistyped a package name, so it didn't match the subdirectory the java file was ...

16. Comm Package Discussion,S/w,h/w interfacing    coderanch.com

Hye Java Ranch Guys Wanting Information Abt the Forum In which we can share the knowledge abt hardware interfacing with Java . The Comm Package. I am doing the Comm package and have a lot of Questions regarding the seriual and parallel port accesing. Please Tell Me: * I was executing the program which writes the data on the serial port ...





17. java.io package    coderanch.com

Hi everybody, I am new to post the message.but i am constant watcher of this site.Thanks to everyone for creatingand maintaining such a wonderful site. I want a help from you guys. I am writing one program (just for my knowledge)which should perform following functionalities. 1.Lets say: there are 2 input files.FileA and FileB. 2.It should give the error message if ...

19. I/O PACKAGE    coderanch.com

21. Package Comment Files    coderanch.com

I have used package.html to document the packages of my app, but I saw some odd news in java5: To create a package comment file, you have a choice of two files to place your comments: * package-info.java - Can contain a package declaration, package annotations, package comments and Javadoc tags. This file is new in JDK 5.0, and is preferred ...

22. Packaging files for distribution    coderanch.com

I've an application I want to move to another machine. Should I create Packages and a corresponding directory structure on the new machine, or simply dump all the .java and .class files into a common directory? There's only about a dozen .java and .class files. I ask because my IDE ( JCreator ) creates a default package and directory structure when ...

23. About Package file inter-access    coderanch.com

24. about javax.comm package..    coderanch.com

25. problem with inheritance from multiple files ( in the same package)    coderanch.com

// in file base.java package p1; import java.io.*; import java.util.*; public class base { int n=1; public int n1=3; public base() { System.out.println("fdfs"+n1); } public static void main(String args[]) { base obj=new base(); } } // in file derived.java package p1; import java.io.*; public class derived extends base { derived() { System.out.println("asfsdf"+n1); } public static void main(String args[]) { derived obj1=new ...

26. help about java packages net and io.net    go4expert.com

27. Accesing file in another package    forums.oracle.com

28. Where is "package com.macfaq.io" - help    forums.oracle.com

Where is the "package com.macfac.io"? is it included with jdk1.5.0.06? If not where and how does one get in installed? I have downloaded and installed jdk1.5.0.06. I am trying to compile a class that starts as follows: package com.macfaq.io Import java.io.* public class SafeBufferedReader extends BufferedReader { public SafeBufferedReader(Reader in) { this(in, 1024); } etc. another class has the following line: ...

29. File util (ccl package)    forums.oracle.com

30. what if package not mentioned in java file    forums.oracle.com

32. variables in same package , different files    forums.oracle.com

33. Creating an executable jar-file including a custom package    forums.oracle.com

Not entirely sure if this works but I think you have to manually add something like extra/*.class Also check out the documentation. If you type "jar" in a console window you get: Example 1: to archive two class files into an archive called classes.jar: jar cvf classes.jar Foo.class Bar.class Example 2: use an existing manifest file 'mymanifest' and archive all the ...

34. Instantiating a java.io.File of a file located in a package    forums.oracle.com

You should not (and often can not) create a File object that points to that resource. The (main) reason for this is that Java programs and libraries are usually packed in jar files and therefore the XSD is not present as a physical file during runtime (it's only an entry in a JAR). What you can (and should) do instead is ...

35. what file should i package?    forums.oracle.com

You need to create a jar file. You can do it with a command like this: Assuming all your classes are within directory c:\myclasses. The subfolders within myclasses dir corresponds to the package structure of your classes. So, a class file with package com.mypack.util will reside under the directory: c:\myclasses\com\mypack\util Execute this command: C:\myclasses>jar cvf myfirstjar.jar . jar command is part ...

36. running file in the same package problem    forums.oracle.com

37. Project with Multiple Files and Multiple Packages    forums.oracle.com

Hi guys, I'm working on a java project divided in 2 packages "test" and "agentslibrary". I have to retrieve some results frome some classes (even in different package). Now I am using static methods to do this, but I have some problems and getting some nullpointer exception. Which is the best way to do it? Moreover I have a class("myagent") which ...

38. Java Package count files    forums.oracle.com

Hi, I have a java package which contains several java classes. Package name Util Contains lets say 3 Classes but further classes could be added in the future. I need to know how many classes are in this package. So im wondering is it possible to a count of the number of classes/files in a package and save this to a ...