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2019-04-17jinterface: Add dist flag for export funsSverker Eriksson
The implementation is already there (OtpErlangExternalFun).
2018-06-18Update copyright yearHenrik Nord
2017-11-15jinterface: Silence some verbose testsSverker Eriksson
Runs much faster now.
2017-10-16jinterface: Skip tests when hostname cannot be resolvedLukas Larsson
Check that the hostname can be resolved by the native resolver. What normally has happened when it cannot is that gethostname() returned a fqdn and `hostname -s` is not part of /etc/hosts. This is solved on the erlang side by adding `hostname -s` to inet_db, but java does not have a similar mechanism, so it fails when it tries to connect to `hostname -s`. This caused jinterface tests to fail when run in such an environment, and travis-ci recently started doing this.
2017-05-04Update copyright yearRaimo Niskanen
2017-03-08jinterface: Do not generate atoms on old latin1 external formatSverker Eriksson
2016-04-13Merge branch 'henrik/update-copyrightyear'Henrik Nord
* henrik/update-copyrightyear: update copyright-year
2016-04-07jinterface: Support 32-bit creation valuesSverker Eriksson
2016-03-15update copyright-yearHenrik Nord
2016-02-17Eliminate use of test_server.hrl and test_server_line.hrlBjörn Gustavsson
As a first step to removing the test_server application as as its own separate application, change the inclusion of test_server.hrl to an inclusion of ct.hrl and remove the inclusion of test_server_line.hrl.
2015-11-17jinterface: fix writing small compressed valuesNico Kruber
This is a regression of 4390e43558 in the OtpOutputStream class. We can not call java.util.zip.DeflaterOutputStream.close() in the finally block of the OtpOutputStream.write_compressed(OtpErlangObject, int) method. This leads to a NullPointerException when encoding "{}" which is caused by the DeflaterOutputStream trying to write bytes to the deflater which was "destroyed" by calling java.util.zip.Deflater.end(). Further possibilities to call close() in the finally block are not suitable either (see the comment in the source). This leaves no choice but to revert the change from 4390e43558 in this class (and add an appropriate test case).
2015-06-18Change license text to APLv2Bruce Yinhe
2015-04-29Merge branch 'x0id/jinterface_generic_match'Zandra Hird
* x0id/jinterface_generic_match: jinterface: match/bind added to OtpErlangObject fix typo error from recent merge OTP-12691
2015-02-03jinterface: match/bind added to OtpErlangObjectDmitriy Kargapolov
Adding these two methods to the OtpErlangObject abstract class makes possible implementing of pattern matching and variable binding for all types of Erlang terms. Particular implementations may vary and include additional classes to define Variable placeholder objects and Bindings objects. Also Parser class may be added to facilitate creating complex patterns and terms. The purpose of this commit is to provide low level interface base methods sufficient for variety of higher level pattern matching/variable binding implementations. OtpErlangMap class is re-designed for efficiency (it is based on HashMap now). All changes are backward-compatible. Detailed test cases implemented.
2015-01-31jinterface: transport factory implementationDmitriy Kargapolov
Transport factory basic implementation added. This makes possible creating connections between nodes using ssh channels for example. Default transport factory based on standart Socket/ServerSocket classes is provided. Modifications are backward compatible.
2015-01-31fix typo error from recent mergeDmitriy Kargapolov
2015-01-18fix typo error from recent mergeDmitriy Kargapolov
2014-12-29Merge branch 'lemenkov/use_os_getenv_2'Marcus Arendt
* lemenkov/use_os_getenv_2: fix missing include Start using os:getenv/2 fun Introduce os:getenv/2
2014-12-15Start using os:getenv/2 funPeter Lemenkov
See #535 Signed-off-by: Peter Lemenkov <[email protected]>
2014-11-25[jinterface] add Eclipse projects and settingsVlad Dumitrescu
For other IDEs, use these as reference. In short, the formatting style is: - indentation uses only spaces; each level is 4 positions - no trailing whitespace - mostly default Java style formatting (any difference is minor) - always use {} - use 'final' as much as possible
2014-09-11silence 'potential resource leak' warningsVlad Dumitrescu
OtpInputStream and OtoOutputStream don't need closing (they are ByteArray*Streams)
2014-09-11don't warn about some unused fields/variablesVlad Dumitrescu
2014-09-11handle warnings about potential null pointersVlad Dumitrescu
2014-09-11keep all method parameters finalVlad Dumitrescu
2014-09-11renamed method parameters hiding fieldsVlad Dumitrescu
2014-09-11add 'break' statements to make compiler happyVlad Dumitrescu
2014-07-21jinterface: fix bug in equality for OtpErlangFunVlad Dumitrescu
Arrays (here: md5 and freeVars) must not be compared with equals, which is broken.
2014-03-14erts: Change external format for mapsSverker Eriksson
to be: 116,Arity, K1,V1,K2,V2,...,Kn,Vn instead of: 116,Arity, K1,K2,...,Kn, V1,V2,....,Vn We think this will be better for future internal map structures like HAMT. Would be bad if we need to iterate twice over HAMT in term_to_binary, one for keys and one for values.
2014-02-13jinterface: Fix jinterface_SUITEBjörn-Egil Dahlberg
Let Maps be tested in the suite.
2014-02-11jinterface: implement support for mapsVlad Dumitrescu
The API and implementation are simplistic, like for lists and tuples, using arrays and without any connection to java.util.Map.
2014-01-16jinterface: Fix unicode bug in test codeSverker Eriksson
2013-08-08Merge branch 'maint'Lukas Larsson
* maint: Add smoke tests
2013-08-05Add smoke testsLukas Larsson
Smoke tests are meant to verify that a build of erlang has been successfull.
2013-05-02Merge branch 'maint'Siri Hansen
2013-04-22[jinterface] Extend timetrap timers in nc_SUITE and jinterface_SUITESiri Hansen
2013-04-22[jinterface] Set max heap size for jvm when running echo_serverSiri Hansen
The test cases nc_SUITE:decompress_roundtrip and nc_SUITE:compress_roundtrip fails on some machines with OutOfMemoryException. This commit sets the max heap size for the jvm to 256M in nc_SUITE in order to get around this.
2013-04-22[jinterface] Clean up hanging java nodes after each test caseSiri Hansen
2013-04-19Remove the "coding: utf-8" comment from all Erlang source filesHans Bolinder
2013-03-05[jinterface] Kill process between tests to avoid consequential errorSiri Hansen
In some cases when a test case fails, the erl_link_server process (which is spawned by many test cases in jinterface_SUITE) does not terminate. This causes the next test case to fail with a badarg as it tries to register a new process with the same name. To avoid this, erl_link_server, if it exists, is now killed in end_per_testcase. Also, some compiler warnings are removed from jitu.erl.
2013-03-04[jinterface] Make tests handle space in path on windowsSiri Hansen
Add quotes around classpath on windows.
2013-02-13Merge branch 'nk/jinterface_dont_compress_if_size_increased/OTP-10822'Fredrik Gustafsson
* nk/jinterface_dont_compress_if_size_increased/OTP-10822: jinterface, OtpOutputStream: add a write_compressed(object, level) method jinterface: fix a memory leak jinterface: new limited OutputStream implementation without the need to resize jinterface: don't return compressed external term if bigger than uncompressed jinterface: don't compress small erlang terms < 5 bytes jinterface, OtpOutputStream: properly override the three write() methods to ensure our growth strategy jinterface: fix typo in error message if encoding fails jinterface: don't need another FilterOutputStream wrapper
2013-02-04jinterface: don't return compressed external term if bigger than uncompressedNico Kruber
Now, OtpOutputStream#write_compressed() uses the same mechanism as erts_term_to_binary() in external.c: it tries to compress the given term into a buffer of the size of the uncompressed term and if this is not possible, i.e. the compression plus headers is bigger, it uses the uncompressed external term format instead.
2013-01-25Update copyright yearsBjörn-Egil Dahlberg
2013-01-23Merge branch 'sverk/r16/utf8-atoms'Sverker Eriksson
* sverk/r16/utf8-atoms: erl_interface: Fix bug when transcoding atoms from and to UTF8 erl_interface: Changed erlang_char_encoding interface erts: Testcase doing unicode atom printout with ~w erl_interface: even more utf8 atom stuff erts: Fix bug in analyze_utf8 causing faulty latin1 detection Add UTF-8 node name support for epmd workaround... Fix merge conflict with hasse UTF-8 atom documentation test case erl_interface: utf8 atoms continued Add utf8 atom distribution test cases atom fixes for NIFs and atom_to_binary UTF-8 support for distribution Implement UTF-8 atom support for jinterface erl_interface: Enable decode of unicode atoms stdlib: Fix printing of unicode atoms erts: Change internal representation of atoms to utf8 erts: Refactor rename DFLAG(S)_INTERNAL_TAGS for conformity Conflicts: erts/emulator/beam/io.c OTP-10753
2013-01-16Implement UTF-8 atom support for jinterfaceRickard Green
2013-01-09Prepare OTP files for Unicode as default encodingHans Bolinder
2012-11-23Merge branch 'maint'Björn-Egil Dahlberg
2012-11-23Update copyright yearsBjörn-Egil Dahlberg
2012-10-18Merge branch 'nk/jinterface-fix_compressed_binary'Henrik Nord
* nk/jinterface-fix_compressed_binary: add (de)compress roundtrip tests with larger values fix reading compressed binary terms from Java OTP-10505
2012-09-05add (de)compress roundtrip tests with larger valuesNico Kruber