X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;ds=inline;f=Changes;h=b804262d707d0b0f3569f8c618fa3e87fe2c0623;hb=42bdf4fbb5ab30a761bcb70a40f078fc9f4a0e07;hp=a8d7c78855d71b368f0ab31c1440dfc3c3ee1403;hpb=53cbaae9fa83981f508050b01ada21f07b3208a5;p=cql-java-moved-to-github.git diff --git a/Changes b/Changes index a8d7c78..b804262 100644 --- a/Changes +++ b/Changes @@ -1,15 +1,57 @@ -$Id: Changes,v 1.10 2002-11-15 11:35:53 mike Exp $ +$Id: Changes,v 1.23 2002-12-04 16:55:45 mike Exp $ -Revision history for "cql-java" +Revision history for the "cql-java" package. See the bottom of this file for a list of things still to do. -0.3 (IN PROGRESS) +0.5 (IN PROGRESS) + - Add an extra back-end method, + byte[] toType1(Properties config) + which generates an opaque BER-encoded PDU suitable for + forwarding to Z39.50 server as a pasrt of a searchRequest + APDU. This was contributed by Ralph Levan + - Change regression-test rules for Adam's compiler to use his + new front-end cql2xcql instead of the old cqlparse3. + - Fix comment in etc/pqf.properties (claimed that the Type-1 + "string" attribute was "phrase"). Just a documentation + error. + +0.4 Thu Nov 21 10:09:26 2002 + - Add support for the new "phonetic" relation modifier, + including its mapping in "etc/pqf.properties". + - Make prefix-maps bind loosely, so that ``>dc=x a and b'' + applies the dc=x binding to both the ``a'' and ``b'' + sub-queries. + - Change the XCQL output to include the nasty (but official) + and wrapper elements. + - Change the XCQL output to use the nasty (but official) + rendition of prefix-mapping: a element, + containing one of more es may appear at the top + of either a or a . + - Include test/regression/xmlpp.pl in the distribution: this + may now be used for testing whether a CQL compiler produces + _equivalent_ XCQL to what's in the regression test, rather + than requiring byte-identical output. + - Include the reference XCQL output in the distribution, for + the regression test suite to run against. + - Change build process so that javadoc documentation is built + by "make" in the "docs" directory. There's now a top-level + makefile that builds the source, runs the test suite and + creates the documentation. + - Write javadoc comments for CQLRelation and ModifierSet. + - Other improvements to javadoc comments (e.g. describe the + `config' parameter to the toPQF() method.) + - Sort out the licence: I've settled on the LGPL. + - Remove the redundant and misleading etc/Grammar file. + - Fix up various Maintenance Agency web addresses that have + moved in the great ZING-release shake-up. + +0.3 Fri Nov 15 12:04:04 2002 - Allow keywords to be used unquoted as search terms. - Add support for serverChoiceRelation (scr). - Add support for prefix-mapping, as in - >dc="http://dublincore.org/ dc.title=fish + >dc="http://www.loc.gov/zing/cql/dc-indexes/" dc.title=fish and - >"http://dublincore.org/ title=fish + >"http://www.loc.gov/zing/cql/dc-indexes/" dc.title=fish The XCQL generated corresponds to Adam's suggested format rather than Rob's, not so much because I prefer it (although I do) as because it's what fell out when I just Coded What @@ -62,14 +104,13 @@ See the bottom of this file for a list of things still to do. - Fix the bug where "9x" is parsed as two tokens, a TT_NUMBER followed by a TT_WORD. The problem here is that I don't think it's actually possible to fix this without throwing - out StreakTokenizer and rolling our own, which we absolutely + out StreamTokenizer and rolling our own, which we absolutely _don't_ want to do. - - Describe prefix-mapping in the CQL tutorial (not really - anything to do with cql-java, but this note will remind me - to do it.) - - Add support for the new "phonetic" relation modifier. - - Write javadoc comments for CQLRelation and ModifierSet. - - Write "overview" file for the javadoc documentation. + - Add srw.resultSet support to the toPFQ() method. + - Write some "glue" code to generate a BER-encoded Type-1 + query packet using ZJKit's PQF-compiler and the facilities + for serialising the resulting Type-1 tree representation. + - Write "package.html" file for the javadoc documentation. - Some niceties for the cql-decompiling back-end: * Don't emit redundant parentheses. * Don't put spaces around relations that don't need them. @@ -87,4 +128,5 @@ See the bottom of this file for a list of things still to do. * Better selection of terms (from a dictionary file?) * Introduce wildcard characters into generated terms * Generate multi-word terms + * Generate prefix-mappings