1. How can I add entries to an existing zip file in Java? stackoverflow.comOpening the file with a ZipOutputStream overwrites it. Is there a way to keep the file and just add new entries? |
2. When creating a zip archive, what constitutes a duplicate entry stackoverflow.comIn a Java web application I am creating a zip file from various in-memory files (stored as byte[]). Here's the key bit of code: |
3. Problem creating a multiple entry zip file with java stackoverflow.comANyone know whats wrong with this code for creating a zip file containing a number of entries |
4. How can I find the file offset of a ZipFile entry in Java? stackoverflow.comI have a ZipFile and I'd like to create an array with the offsets/sizes of each entry in it. This is so that a C++ layer (JNI) can read these subfiles ... |
5. Reading the contents of a zip entry from a zip that is in the form of bytes stackoverflow.comI'm calling onto some code that returns me an HTTP response. I can get the contents of the response which returns me a byte array. The bytes represent a ... |
6. Updating ONE entry in a ZIP file coderanch.comWelcome to JavaRanch. The java.util.zip package has no provisions for modifying zip files; it can read or write them, but not update them. So one approach would be to read the complete file, write everything that's read to a different file, and make the changes you need to make where appropriate during the writing. Afterwards, if the new file was created ... |
7. how to put two different folders(which is in different location) into one zip entry coderanch.comHi Folks, I have log files in different location in my system say C:\\javaLog and D:\\cLog i need to compress these folders and put into a single zip file . How can i do this?. i tried with java.util.zip...but i cant make it exactly what i want.Please give me an idea . |
8. Reading a Compressed File from a ZIP File, which is an entry of ZIP File forums.oracle.comHello, Experts, Would it be possible somebody to help me with code example for the following problem? I want to read a compressed file from a ZIP file, which is an entry of ZIP File, without extacting/writing files on file system. Is this possible? Lets say we have a ZipFile1. There is ZipFile2 inside ZipFile1. And inside ZipFile2 is FileA. The ... |
9. Zip Entries forums.oracle.com |
10. Removing a zip Entry for a ZipFile. forums.oracle.comI so far understand that this cannot be done. That is, it is not possible to remove a zipEntry from a ZipFile. Essentially I would have to rebuild the entire zip file If there is an Entry I do not want any longer. Tell me this isn't so. Any one have a work around? Any help would be appreciated. |
11. java.util.zip.ZipFile.entries() shows only 99 files but zip file is fine. forums.oracle.comHi, I have a wierd issue with java.util.zip.ZipFile Code as simple as ZipFile file = new ZipFile("my.zip") ; System.out.println(file.size()); For this particular zip file, it says 99 files found but the zip contains more than 60,000 files. I tried the zip with unzip and zip utilities and the zip file checks out fine. I even tried to unzip the contents, and ... |