Custom JSP taglib. Lets you develop text to speech (TTS) applications right in JSP pages. The idea is very simple - for many applications you can create speech (sound file) from the pre-builded fragments. E.g. your application informs users about some code (sequence of digits). You can use separate voice files for the digits from 0 to 9 and concatenate them into sequence. Tag Concatenate does exactly this. You can provide a list of wav files and tag concatenates them into one file (or streams the final file right to the user). E.g. create file out.wav from 3 sound files:
 

You can set concatenated files right in the tag's body, or provide a collection (enumeration, array) with file names. Also you can stream the output to the user (just skip the attribute target):
 

just make sure that in this case your tag must be on the top of your page (no extra symbols including line breaks for binary content).

Tags are:

Concatenate.

Body tag concatenates .wav files. Attributes are:

1) source - Optional attribute. Describes a collection (iterator, enumeration or array) with file names for the concatenation.
2) target - Optional attribute. Describes a name for the target file. Without this parameter tag sends the final stream to the user.

addFile.

Body tag describes a file for the concatenation. Attributes are: none

for downloading:

Library: ttstag.jar     Description: taglib.tld

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See also Coldtags suite - the largest collection of custom JSP tags.

• Image taglib
• Zip taglib