This change reuses the existing insertion sort (which was previously what
Arrays.sort() executed) in a full intro sort pipeline.
The implementation is based on the Musser paper on intro sort (Musser,
David R. "Introspective sorting and selection algorithms." Softw., Pract.
Exper. 27.8 (1997): 983-993.) and Wikipedia's current description of the
heap sort: http://en.wikipedia.org/wiki/Heapsort.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This is a very dumb implementation that wastes space and time by
constructing a full-blown ArrayList as backend. However, it is
better to have a dumb implementation than none at all, and we can
always do something about the performance when, and if, that should
become necessary.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
When creating an object array with more than two dimensions, the
component type was erroneously set to the base type, not the array
type of one less dimension.
This prevented Collection<Class[]>#toArray(Class[][]) from working
properly.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
We do not really support regular expressions yet, but we do support
trivial patterns including ones with escaped characters. Let's make sure
that that works as advertised.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
In the previous commit, we did not support characters in regular
expressions specified via \0..., \x... or \u... yet. This is a bit more
involved, therefore support for them is added in its own commit.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Avian's ByteBuffer implementation is actually fixed to big endian. So
let's throw an exception if the user tries to change that.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
So far, we only allowed opening in read-only mode. Now, we also support
read/write mode in addition.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This implements all the methods required by the DataOutput interface; to
run Bio-Formats' bfconvert tool, actually only the write() and writeByte()
methods would be required.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
In particular when constructing regular expressions before compiling them,
it is a good idea to state which exact expression is non-trivial when
complaining about it.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
There was already non-Windows support, but it was put into the
Windows-specific part. Move it outside.
While at it, change the left-over 'st' to 'fileStat' to fix the
compilation.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
