"abcd"-- "a","b","c","d" or "12345"-- "1","2","3"......

hi,guys,
here is a problem :
String temp = "abcd"; or String temp = "1235";
how can i get the result as String[] {a,b,c,d} or {1,2,3,5}?
needed a good way..
thanks

codingMonkey wrote:
sabre150 wrote:
String temp = "abcd";
String[] split = temp.split("(?<!^)");
I'm curious... Why the big regex? Wouldn't this do the exact same thing?
String temp = "abcd";
String[] tempArr = temp.split("");
No. Your way you get an empty string element at the start of the result. You need to specify the the split should be made for a gap that is not at the start of the line.

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Which functions return an array?

Name
Month
Item
Joe
January
abcde
Joe
February
fghij
Bob
January
12345
Bob
February
67890
How can I find "abcde" using a search for Joe and for January and then "12345" using a search for Bob and January?

All the table searches work on only a single dimension. You may need to modify the table to allow for these compound searches. Insert a column between Month and Item that concatenates the two search terms. Assuming Name is column A and Joe first shows up in row 2 the column formula is "=A2&B2" this would put "JoeJanuary" into the first row of the new column. Then you can use VLookup to search for "JoeJanuary" or "BobJanuary" and return the item column.
To keep the table neat you could hide the new column and still use it in the VLOOKUP formula. You could also make a specialized table to perform the lookup that contained two cells, one for Name and one for Month. The table could concatenate these two cells (using the & operator) and enter the composite search word into the first argument of the VLOOKUP command.

AAC/MPEG-4 support patch for abcde

I got bored to day and made up this patch for abcde that adds support for AAC using the M4A extension.
It uses FAAC as the encoder and also patches abcde to version 2.2.3
I have not tested it yet so bear with me...i'll post my test results later.
You'll have to manually add the "M4AENCOPTS=" variable to the config
usage is: abcde -o m4a
UPDATED: fixed a plethora of typos
another side note is the fact FAAC must be compiled with mpeg-4 support, the Archlinux package for FAAC isn't, so therefore this could be a problem unless you compile FAAC yourself. I submitted a feature request to get mp4 support added.
the following is the 2.2.0 to 2.2.3 update+AAC patch. I will submit a AAC patch for the newest release to the developers of abcde later on.
--- abcde-old-2.2.0 2005-03-08 12:42:14.000000000 -0500
+++ abcde2 2005-03-08 12:11:07.000000000 -0500
@@ -11,7 +11,7 @@
# Copyright for this work is to expire January 1, 2010, after which it
# shall be public domain.
-VERSION="2.2.0"
+VERSION="2.2.3"
usage ()
@@ -21,7 +21,7 @@
echo "-1 Encode the whole CD in a single file"
echo "-a <action1[,action2]...>"
echo " Actions to perform (cddb,read,normalize,encode,tag,move,playlist,clean)"
-echo "-A Experimental actions (retag, transcode)"
+#echo "-A Experimental actions (retag, transcode)"
echo "-b Batch mode: enable album normalization and nogap encoding"
echo "-c <file>"
echo " Specify a configuration file (overrides system and user config files)"
@@ -366,6 +366,9 @@
mpc)
run_command tagtrack-$1 true
+ m4a)
+ run_command tagtrack-$1 true
+ ;;
esac
done
@@ -489,6 +492,10 @@
## FIXME ## to the encoder ends up empty.
run_command encodetrack-$OUTPUT-$1 nice $ENCNICE $MPPENCODER $MPPENCODEROPTS --artist "$TRACKARTIST" --album "$DALBUM" --title "$TRACKNAME" --track "$1" --genre "$CDGENRE" --year "$CDYEAR" --comment "$COMMENT" "$IN" "$OUT"
+ m4a)
+ # AAC/MPEG-4 format (.m4a) is done locally, with inline tagging.
+ run_command encodetrack-$OUTPUT-$1 nice $ENCNICE $M4AENCODER $M4AENCODEROPTS --artist "$TRACKARTIST" --album "$DALBUM" --title "$TRACKNAME" --track "$1" --genre "$CDGENRE" --year "$CDYEAR" --comment "$COMMENT" -w "$IN" -o "$OUT"
+ ;;
esac
done
# Only remove .wav if the encoding succeeded
@@ -737,6 +744,9 @@
if [ "$INTERACTIVE" = "y" ]; then
while [ "$DONE" != "y" ]; do
read ERASEPLAYLIST
+ if [ "$ERASEPLAYLIST" = "" ]; then
+ ERASEPLAYLIST=e
+ fi
case $ERASEPLAYLIST in
e|E|a|A|k|K) DONE=y ;;
@@ -764,7 +774,7 @@
ARTISTFILE=$(mungefilename "$TRACKARTIST")
# If we want to start the tracks with a given number, we need to modify the
# TRACKNUM value before evaluation
- if [ -n $STARTTRACKNUMBER ] ; then
+ if [ -n "$STARTTRACKNUMBER" ] ; then
# Get the trackpadding from the current track
CURRENTTRACKPADDING=$(echo -n $UTRACKNUM | wc -c)
TRACKNUM=$( printf %0.${CURRENTTRACKPADDING}d $(expr ${UTRACKNUM} + ${STARTTRACKNUMBER} - 1 ))
@@ -843,7 +853,7 @@
cdparanoia|debug)
if [ "$WEHAVEACD" = "y" ]; then
vecho "Querying the CD for audio tracks..."
- TRACKS=$( $CDROMREADER -Q 2>&1 | egrep '^[[:space:]]+[[:digit:]]' | tail -n 1 | awk '{print $1}' | tr -d "." | tr 'n' ' ' )
+ TRACKS=$( $CDROMREADER -d $CDROM -Q --verbose 2>&1 | egrep '^[[:space:]]+[[:digit:]]' | tail -n 1 | awk '{print $1}' | tr -d "." | tr 'n' ' ' )
CDPARANOIAAUDIOTRACKS="$TRACKS"
else
if [ -f "$ABCDETEMPDIR/status" ] && checkstatus cdparanoia-audio-tracks ; then
@@ -1354,7 +1364,7 @@
EDITCDDB=n
fi
if [ "$EDITCDDB" = "y" ]; then
- CDDBDATAMD5SUM=$($MD5SUM "$CDDBDATA" | cut -d " " -f 1);
+ CDDBDATAMD5SUM=$($MD5SUM "$CDDBDATA" | cut -d" " -f1);
# Use the debian sensible-editor wrapper to pick the editor that the
# user has requested via their $EDITOR environment variable
@@ -1387,7 +1397,7 @@
# Some heuristics first. Look at Disc Title, and if it starts with
# "Various", then we'll assume Various Artists
- if [ "$(grep ^DTITLE= "$CDDBDATA" | cut -f2 -d= | egrep -ci '^(various|soundtrack|varios|sonora|ost)')" != "0" ]; then
+ if [ "$(grep ^DTITLE= "$CDDBDATA" | cut -f2- -d= | egrep -ci '^(various|soundtrack|varios|sonora|ost)')" != "0" ]; then
echo "Looks like a Multi-Artist CD" >&2
VARIOUSARTISTS=y
else
@@ -1470,7 +1480,7 @@
echo "variousartiststyle=$VARIOUSARTISTSTYLE" >> "$ABCDETEMPDIR/status"
if [ "$EDITCDDB" = "y" ] && [ "$UNINTENTIONALLY_ANGER_THE_FREEDB_PEOPLE" = "y" ]; then
- if [ $CDDBDATAMD5SUM != "" ] && [ $CDDBDATAMD5SUM != $($MD5SUM "$CDDBDATA" | cut -d " " -f 1) ]; then
+ if [ $CDDBDATAMD5SUM != "" ] && [ $CDDBDATAMD5SUM != $($MD5SUM "$CDDBDATA" | cut -d" " -f1) ]; then
# This works but does not have the necessary error checking
# yet. If you are familiar with the CDDB spec
# (see http://www.freedb.org/src/latest/DBFORMAT)
@@ -1577,7 +1587,7 @@
WAVDATA="$ABCDETEMPDIR/track$UTRACKNUM.wav"
OUTDATA="$ABCDETEMPDIR/track$UTRACKNUM.$OUTPUTTYPE"
if [ -r "$CDDBDATA" ]; then
- TRACKNAME=$(grep ^TTITLE$CDDBTRACKNUM= "$CDDBDATA" | head -n 1 | cut -f2 -d= | tr -d [:cntrl:])
+ TRACKNAME=$(grep ^TTITLE$CDDBTRACKNUM= "$CDDBDATA" | head -n 1 | cut -f2- -d= | tr -d [:cntrl:])
echo "Grabbing track $UTRACKNUM: $TRACKNAME..." >&2
else
echo "Grabbing track $UTRACKNUM..." >&2
@@ -1692,6 +1702,7 @@
SPEEXENCODERSYNTAX=default
MPPENCODERSYNTAX=default
NORMALIZERSYNTAX=default
+M4AENCODERSYNTAX=default
OUTPUTFORMAT='${ARTISTFILE}-${ALBUMFILE}/${TRACKNUM}.${TRACKFILE}'
# Use the following VAOUTPUTFORMAT to revert to 2.0.x VA format:
@@ -1738,6 +1749,7 @@
SPEEXENC=speexenc
# mpp (Musepack)
MPPENC=mppenc
+M4AENC=faac
ID3=id3
ID3V2=id3v2
@@ -1773,6 +1785,7 @@
SPEEXENCOPTS=
# mpc
MPPENCOPTS=
+M4AENCOPTS=
ID3OPTS=
ID3V2OPTS=
@@ -2039,6 +2052,7 @@
spx) [ "$SPEEXENCODERSYNTAX" = "default" ] && SPEEXENCODERSYNTAX=speexenc ;;
mpc) [ "$MPPENCODERSYNTAX" = "default" ] && MPPENCODERSYNTAX=mppenc ;;
+ m4a) [ "$M4AENCODERSYNTAX" = "default" ] && M4AENCODERSYNTAX=faac ;;
*) echo "abcde error: Invalid OUTPUTTYPE defined" >&2
exit 1
@@ -2100,6 +2114,12 @@
MPPENCODER="$MPPENC"
esac
+case "$M4AENCODERSYNTAX" in
+ faac)
+ M4AENCODEROPTS="$M4AENCOPTS"
+ M4AENCODER="$M4AENC"
+ ;;
+esac
# and which tagger
@@ -2144,7 +2164,7 @@
${NEEDCOMMENTER+$VORBISCOMMENT} ${NEEDMETAFLAC+$METAFLAC}
${NEEDNORMALIZER+$NORMALIZER} ${NEEDEJECT+$EJECT}
${NEEDDISKTOOL+disktool} ${NEEDCDSPEED+$CDSPEED}
- ${NEEDVORBISGAIN+$VORBISGAIN}
+ ${NEEDVORBISGAIN+$VORBISGAIN} $M4AENCODER
do
# Cut off the command-line options we just added in
X=$(echo $X | cut -d' ' -f2)
@@ -2207,37 +2227,6 @@
esac
fi
-if [ "$STRIPDATATRACKS" = "y" ] && [ ! "$ONETRACK" = "y" ]; then
- case "$CDROMREADERSYNTAX" in
- cdparanoia|debug)
- # cdparanoia can query the CD, so let's process the TRACKQUEUE list with the results.
- if checkstatus cdparanoia-audio-tracks; then
- CDTRACKQUEUE=$( cat $ABCDETEMPDIR/cdparanoia-audio-tracks )
- else
- ## FIXME ##
- vecho "Querying the CD to obtain a list of valid audio tracks..."
- $CDROMREADER -Q > $ABCDETEMPDIR/cdparanoia-query 2>&1
- # Obtain a list of valid audio tracks from the results of the query
- CDTRACKQUEUE=$( cat $ABCDETEMPDIR/cdparanoia-query | egrep '^[[:space:]]+[[:digit:]]' | awk '{print $1}' | tr -d "." | tr 'n' ' ' )
- fi
- # Obtain the track padding value from the before-processing list and pad the CD list
- TRACKNUMPADDING=$( echo $TRACKQUEUE | awk '{print $1}' | tr -d " n" | wc -c )
- for TRACK in $CDTRACKQUEUE ; do
- TRACKNUM=$(printf %0.${TRACKNUMPADDING}d $(expr ${TRACK} + 0 ))
- PADNEWTRACKQUEUE=$(echo $PADNEWTRACKQUEUE $TRACKNUM)
- done
- CDTRACKQUEUE=$PADNEWTRACKQUEUE
- # Now, compare if the values in the list are valid tracks in the CD
- for TRACK in $TRACKQUEUE; do
- if echo $CDTRACKQUEUE | grep $TRACK >/dev/null ; then
- NEWTRACKQUEUE="$NEWTRACKQUEUE $TRACK"
- fi
- done
- TRACKQUEUE="$NEWTRACKQUEUE"
- esac
-fi
# Create playlist if needed (backgroundable) and start reading in tracks
@@ -2446,7 +2435,7 @@
# TRACKNUM=$(printf %0.${TRACKNUMPADDING}d $(expr ${UTRACKNUM} + 0))
TRACKNUM=$UTRACKNUM
CDDBTRACKNUM=$(expr $UTRACKNUM - 1)
- TRACKNAME=$(grep ^TTITLE$CDDBTRACKNUM= "$CDDBDATA" | cut -f2 -d= | tr -d [:cntrl:] | sed 's/ +$//')
+ TRACKNAME=$(grep ^TTITLE$CDDBTRACKNUM= "$CDDBDATA" | cut -f2- -d= | tr -d [:cntrl:] | sed 's/ +$//')
splitvarious
fi
fi
the patches can also be found here http://www2.rudefyet.com:8080/patch
please post any other issues you have

not yet, i'm going to work all the kinks out before i submit it
as of right now I noticed some major typos, on my part, that cause it to fail...i'm working on that right now

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Welcome to the forum.
user11230334 wrote:
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"abcd"-- "a","b","c","d" or "12345"-- "1","2","3"......

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