Change Log

1.2.1 (2014-11-19)

• Fix javadoc for building under Java 8 (Issue 18).
• Allow setting flush sequence in DefaultModel (Issue 19).

1.2.0 (2014-08-17)

• Changed license to Apache License version 2. (Issue 17)
• Note that TreeTagger itself is subject different license terms available from the TreeTagger TreeTagger website.

1.1.2 (2014-02-14)

• Fixed bug: model files cannot be read unless assertions are enabled (Issue 16)

1.1.1 (2012-07-14)

• Initial support for reading TreeTagger model files. (Issue 14)

1.1.0 (2012-04-28)

• Support for getting multiple tag/lemmas and their probabilities. This feature requires a TreeTagger binary newer than 2012-04-25. When used with previous versions, it will just hang. At the time of writing, the TreeTagger versions for OS X (Intel), Windows and Linux support this feature. It is possible that the versions for Solaris and OS X (PPC) may not be updated to support this feature. TT4J continues to work with other/older TreeTagger versions as long as this feature is not used. (Issue 13)
• Improved parsing of TreeTagger output.

1.0.16 (2011-10-24)

• Changed default flush sequence to work with the TreeTagger model for chinese (Issue 6 - thanks Jérôme)

1.0.15 (2011-06-03)

• Added detection if communication with TreeTagger starts running out-of-sync due to some odd characters appearing in tokens. This can be disabled, but per default the strict-mode is on.
• Added setting for the maximal token length (default 90000 bytes) - TreeTagger seems to have a limit of 99998 bytes per token and crashes when this is exceeded
• Improved handling of crashed TreeTagger process

1.0.14 (2010-11-12)

• Generate a better exception message when no model or executable could be found.
• Provide getters for all properties of TreeTaggerWrapper.
• Updated license header and added it where missing.
• Fixed typo in Javadoc.
• Set plugin versions in POM to make Maven 3 happy.
• Set source encoding to UTF-8 in POM.

1.0.13 (2010-10-13)

• Fixed TT4J hanging indefinitely when writer thread crashes during processing.
• Reader and writer threads are now monitored during processing.

1.0.12 (2009-09-19)

• Fixed regression: Linux accidentially detected as Solaris.

1.0.11 (2009-09-18)

• Fixed bug: DefaultModelResolver uses wrong file name.
• Fixed bug: DefaultModelResolver fails on Windows when path contains a colon.

1.0.10 (2009-09-28)

• Fixed bug: Resource not properly destroyed when an exception is thrown in reader/writer thread.
• Improvement: Try harder to get to end-of-text mark.
• Improvement: Added tracing of start and end marks.

1.0.9 (2009-08-27)

• Improvement: Massively improved throughput when processing a large number of documents.
• Improvement: Try to gracefully handle cases where TT does not produce a “token tag lemma” line. Return null for tag and lemma in these cases.

1.0.8 (2009-08-14)

• Improvement: Ease integration of custom model resolvers.

1.0.7 (2009-08-07)

• Improvement: Added tracing.
• Improvement: Improved robustness ignoring illegal tokens (e.g. containing tabs or line breaks).
• Improvement: Added performance mode which does not check for illegal tokens.

1.0.6 (2009-08-03)

• Improvement: Allow setting the parameters -eps and -hyphen-heuristics needed to use TT4J with chunker models. Now a chunker can be build on top of TT4J.