Zip entry java

This class is used to represent a ZIP file entry. Constructors ZipEntry String name : Creates a new zip entry with the specified name. ZipEntry ZipEntry e : Creates a new zip entry with fields taken from the specified zip entry.

Methods: Object clone : Returns a copy of this entry. Syntax : public Object clone Overrides: clone in class Object Returns: a clone of this instance.

String getComment : Returns the comment string for the entry, or null if none. Syntax : public String getComment Returns: the comment string for the entry, or null if none long getCompressedSize : Returns the size of the compressed entry data, or -1 if not known.

In the case of a stored entry, the compressed size will be the same as the uncompressed size of the entry. Syntax : public long getCompressedSize Returns: the size of the compressed entry data, or -1 if not known long getCrc : Returns the CRC checksum of the uncompressed entry data, or -1 if not known. Syntax : public long getCrc Returns: the CRC checksum of the uncompressed entry data, or -1 if not known byte[] getExtra : Returns the extra field data for the entry, or null if none.

Syntax : public int getMethod Returns: the compression method of the entry, or -1 if not specified String getName : Returns the name of the entry. Syntax : public String getName Returns: the name of the entry long getSize : Returns the uncompressed size of the entry data, or -1 if not known.

Syntax : public long getSize Returns: the uncompressed size of the entry data, or -1 if not know long getTime : Returns the modification time of the entry, or -1 if not specified.

Syntax : public long getTime Returns: the modification time of the entry, or -1 if not specified int hashCode : Returns the hash code value for this entry. Syntax : public int hashCode Overrides: hashCode in class Object Returns: a hash code value for this object. Use the below code to extract the "zip file" into File's then added in the list using ZipEntry. Hopefully, this will help you.

Then use the ZipInputStream. Output those bytes to a FileOutputStream pointing to a file of your choice. How are we doing? Please help us improve Stack Overflow.

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Learn more. ZipEntry to File Ask Question. Asked 5 years, 8 months ago. Active 6 months ago. Viewed 17k times. Asked 8 years, 9 months ago. Active 4 months ago. Viewed k times. S Jagdeesh S Jagdeesh 1, 2 2 gold badges 25 25 silver badges 46 46 bronze badges.

Why not pass the zip file straight to Apache Tika? It'll then call the recursing parser you supply for each file in the zip, so you don't have to do anything special!

That's what I was wondering but couldn't get enough tutorial in how to do that. I am also little worried about this - javamex. Tika uses commons compress to get around a lot of those issues — Gagravarr. I think there's a disrespection for users to have apps so big only for trivial tasks. Add a comment. Active Oldest Votes. Rodrigo Sasaki Rodrigo Sasaki 6, 4 4 gold badges 29 29 silver badges 44 44 bronze badges.

Don't forget to close the inputStream and the ZipFile to avoid resource leaks :. Is there a way to pass byte[] array to the constructor of ZipFile content. Simple-Solution I think the easiest way to do that is write the byte array into a new File , and give that File instance to the constructor — Rodrigo Sasaki. This is both awesome and insane. FileSystem should be closed after the operation. In the java 8 version, Files.

Because of the condition in while , the loop might never break: while entry! Can't we just use while zip. Shatir hopefully you've tried this and realized that there wouldn't be a reference to the ZipEntry for use inside the while block. Harinder Harinder 2 2 gold badges 3 3 silver badges 21 21 bronze badges.

Vilius Vilius 77 3 3 bronze badges.