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Opened 3 months ago

Closed 3 months ago

Last modified 3 months ago

#15816 closed enhancement (fixed)

Add .xz additional to .bz2 which gets replaced more and more by xz

Reported by: stoecker Owned by: team
Priority: normal Milestone: 18.01
Component: Core Version:
Keywords: xz compression Cc:

Description

It seems there is and Java library for .xz support

​https://tukaani.org/xz/java.html

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Change History (9)

comment:1 Changed 3 months ago by Don-vip

It's already in Commons Compress, shouldn't be too difficult to add.

comment:2 Changed 3 months ago by Don-vip

Keywords: xz compression added

comment:3 Changed 3 months ago by stoecker

In 13350/josm:

see #15816 - add XZ support

comment:4 Changed 3 months ago by stoecker

Commons uses the tukaani classes as well.

There are a couple of warnings in tukaani. Can you have a look and maybe also if you find other necessary changes? I could load and store a xz.gpx file.

Last edited 3 months ago by stoecker (previous) (diff)

comment:5 Changed 3 months ago by stoecker

In 13351/josm:

see #15816 - add XZ support (commons LZMA not needed)

comment:6 Changed 3 months ago by stoecker

Milestone: → 18.01

comment:7 Changed 3 months ago by Don-vip

Ah you beat me to it, I was coding the same thing :) I'm currently reworking OsmServerReader methods to take a Compression parameter instead of the several methods parse*Zip(), parse*BZip2(), etc.

comment:8 Changed 3 months ago by Don-vip

Resolution: → fixed
Status: new → closed

In 13352/josm:

fix #15816 - full XZ support

comment:9 Changed 3 months ago by Don-vip

In 13353/josm:

see #15816 - remove unneeded classes

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