X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=Changes;h=6ba9b977c0d96941da4f744e2fb38581e1048434;hb=1bd994e04a90e7d1d60b21d126550f1dc386dc3e;hp=6794da217852046b7d1a4b37a54b925cd2989849;hpb=d5c3da2955a997852020d3ee52719c80bd8ce613;p=cql-java-moved-to-github.git diff --git a/Changes b/Changes index 6794da2..6ba9b97 100644 --- a/Changes +++ b/Changes @@ -1,9 +1,59 @@ -$Id: Changes,v 1.19 2002-11-20 23:11:15 mike Exp $ +$Id: Changes,v 1.37 2007-06-29 13:10:58 mike Exp $ -Revision history for the "cql-java" package. +Revision history for the CQL-Java package. See the bottom of this file for a list of things still to do. -0.4 Thu Nov 21 00:10:21 2002 +1.0 Fri Jun 29 14:10:28 BST 2007 + - Support for version 1.1 as described at + http://www.loc.gov/standards/sru/cql/ + Since this is a significant leap forward, the version + numbering increases to the next major version. + - "Qualifiers" renamed as "indexes" throughout, to match what + is now universal CQL terminology. + + PLEASE NOTE THE FOLLOWING INCOMPATIBLE API CHANGES + - The class UnknownQualifierException is replaced by + UnknownIndexException. + - The CQLTermNode method getQualifier() is replaced by + getIndex(). + +0.7 Thu Sep 4 22:51:11 2003 + - Support for profiled relations and relation modifiers: + recognise any non-key word as a relation or modifier, + rejecting those that are not of the form . + since these must be explicitly tied to a "context" (what + used to be called a qualifier-set or index-set). + +0.6 Tue Jul 29 23:33:56 2003 + - Include Ralph's fix for CQLTermNode::toType1BER() to prevent + it surrounding multi-word terms in quotes when encoded into + BER packet. + +0.5 Wed Feb 5 15:50:57 2003 + - Add an extra back-end method, + byte[] toType1BER(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 + - Add srw.resultSet support to the toPFQ() method. + - Add new resultSetName() method to CQLNode and its + subclasses, returning the name of the referenced result-set + for a node that is just a result-set reference, and null for + anything else. + - 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. Various other minor + tweaks to the pqf.properties file, mostly to the comments. + - 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. + +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'' @@ -17,8 +67,8 @@ See the bottom of this file for a list of things still to do. 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 the what's in the regression test, - rather than requiring byte-identical output. + _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 @@ -89,22 +139,28 @@ See the bottom of this file for a list of things still to do. -- ### Still to do + - Test-harness option to use Type1 BER back-end. + - Case-insensitive matching for serverChoice and any other + special-case qualifiers. (Are the configured qualifiers + matched case-insensitively? They should be.) + - Prefix-aware matching for serverChoice, so that + >x="http://www.loc.gov/zing/srw/dc-indexes/v1.0/" x.resultSet=foo + does the right thing. + - Extend test-suite for PQF and BER renderers. + - Additional test-suite entries for things like + case-sensitivity. + - Add a new configuration file that allows arbitrary new + relations and relation modifiers to be defined. - 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 StreamTokenizer and rolling our own, which we absolutely - _don't_ want to do. - - Add srw.resultSet support to the toPFQ() method. - - Write "overview" file for the javadoc documentation. + - Fix term-to-PQF translation to omit empty properties + (for the broken Korean server) + - 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 @@ -115,3 +171,4 @@ See the bottom of this file for a list of things still to do. * Generate multi-word terms * Generate prefix-mappings +