X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;ds=sidebyside;f=Changes;h=2c1a35d3f26ba79a7c663b02fdab48912c669b7c;hb=88f8b67a6755c59df38e2bfb9236ac4ed46e6c2f;hp=d369d4fce2625ce2bea41dac2bc442267b1b065e;hpb=35cce503437a2003a10b85b8f277db81f2ae8fa3;p=cql-java-moved-to-github.git diff --git a/Changes b/Changes index d369d4f..2c1a35d 100644 --- a/Changes +++ b/Changes @@ -1,15 +1,70 @@ -$Id: Changes,v 1.9 2002-11-14 22:12:19 mike Exp $ +$Id: Changes,v 1.25 2002-12-09 16:56:07 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, currently at RC1) + - 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. + - Change the names of the anchoring properties in + etc/pqf.properties and the CQLTermNode code that examines + them, in accordance with Adam's PQF-renderer's behaviour. + This gives more flexibility in terms of generating + attributes for end-of-field anchoring. + - Fix comment in etc/pqf.properties (claimed that the Type-1 + "string" attribute was "phrase"). Just a documentation + error. + - Change the capitalisation of the project name from + "cql-java" to "CQL-Java". That doesn't really make any + difference to anything: in particular, file-names such as + "cql-java.jar" remain the same. + - Recreate last-in-field support + - ### Add srw.resultSet support to the toPFQ() method. + - ### Fix term-to-PQF translation to omit empty properties + (for the broken Korean server) + +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 @@ -62,19 +117,11 @@ 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 - _don't_ want to do. - - Write javadoc comments for CQLRelation and ModifierSet. - - Write "overview" file for the javadoc documentation. + out StreamTokenizer and rolling our own, which we absolutely + - 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. - - Consider the utility of yet another back-end that translates - a CQLNode tree into JZKit's representation of a Type-1 query - tree. That would be nice so that CQL could become a JZKit - query-type; but you could achieve the same effect by - generating PQF, and running that through JZKit's existing - PQN-to-Type-1 compiler. - Many refinements to the random query generator: * Generate relation modifiers * Proximity support @@ -83,4 +130,5 @@ 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