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| |
| <document> |
| |
| <properties> |
| <title>Commons SCXML Changes</title> |
| </properties> |
| |
| <body> |
| |
| <section name="About this document"> |
| <ul> |
| <li>The latest release of Commons SCXML is version 0.9.</li> |
| <li>If you are interested in helping the project, join us on the |
| <a href="mail-lists.html">commons-dev mailing list</a></li> |
| </ul> |
| </section> |
| |
| <release version="2.0" date="In Git master" |
| description="Latest unreleased code"> |
| |
| <action dev="ate" type="update" issue="SCXML-246"> |
| [01-02-2016] Javascript engine requires global context execution. |
| </action> |
| |
| <action dev="ate" type="update" issue="SCXML-245"> |
| [01-02-2016] Reimplement Nashorn Javascript Evaluator. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-242"> |
| [12-26-2015] Provide JSON based datamodel as replacement for XML/XPath. |
| </action> |
| |
| <action dev="ate" type="update" issue="SCXML-241"> |
| [12-23-2015] Move to Java 8 as minimum. |
| </action> |
| |
| <action dev="woonsan" type="fix" issue="SCXML-233"> |
| [07-12-2015] SCInstance becomes not serialzable after triggering event. |
| </action> |
| |
| <action dev="woonsan" type="fix" issue="SCXML-234"> |
| [07-12-2015] Unit test (ScriptTest) fails on Java 1.8 due to new JS Engine. |
| </action> |
| |
| <action dev="ate" type="fix" issue="SCXML-194"> |
| [03-01-2014] Drop outdated, incomplete, broken or no longer supported features for SCXML 2.0. |
| </action> |
| |
| <action dev="ate" type="fix" issue="SCXML-206"> |
| [09-07-2014] Specification mismatch: event-less transitions are triggered by named events. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-187"> |
| [01-27-2014] Add support for initial SCXML script (SCXML spec 3.2.2: <scxml> children). |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-191"> |
| [01-27-2014] Support foreach element. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-190"> |
| [01-27-2014] Check and enforce required scxml element attributes as defined by the specification. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-186"> |
| [04-03-2014] Groovy expression evaluator. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-200"> |
| [04-03-2014] Normalize and complete the SCXML object model and parsing. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-199"> |
| [03-17-2014] Map the <scxml> initial attribute to an initial Transition instead of a (single) TransitionTarget. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-198"> |
| [03-17-2014] <history> elements (now) requires a <transition> child element with a default target configuration. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-197"> |
| [04-03-2014] Better separation of concern between SCXMLExecutor and SCInstance and introducing a new SCXMLExecutionContext. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-196"> |
| [04-03-2014] Redefine SCXMLSemantics to align with the Algorithm for SCXML Interpretation as described in the SCXML specification. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-182"> |
| [04-03-2014] Support error event raising to comply the spec "3.12.2 Errors". |
| </action> |
| |
| <action dev="woonsan" type="fix" issue="SCXML-178"> |
| [11-28-2013] Initial state ID attribute in SCXML element shouldn't be mandatory. |
| </action> |
| |
| <action dev="woonsan" type="fix" issue="SCXML-180"> |
| [12-04-2013] Prevent NPEs for possible null value returned from Evaluator.eval* methods. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-183"> |
| [12-05-2013] Expose JexlEngine strict/silent mode settings through the JexlEvaluator for easier customization. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-170"> |
| [10-15-2013] Move to new package and artifact org.apache.commons.scxml2 and version 2.0. |
| </action> |
| |
| <action dev="ate" type="fix" issue="SCXML-168"> |
| [10-14-2013] Test failure in SCXMLWriterTest using Java 7. |
| </action> |
| |
| <action dev="dbrosius" type="fix" issue="SCXML-171"> |
| [10-16-2013] Upgrade JUnit dependency to 4.11. |
| </action> |
| |
| <action dev="woonsan" type="fix" issue="SCXML-167" due-to="Maikel Linke"> |
| [11-28-2013] SimpleScheduler removes wrong Timer. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-161"> |
| [06-06-2011] transition leaving a child state of parallel. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-224"> |
| [01-02-2015] Improve SCXML state configuration handling and optional validation. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-222"> |
| [11-14-2014] Add support for executing the SCXML IRP test cases. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-214"> |
| [11-14-2014] Replace JAXP xpath expression evaluation with Commons JXPath. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-213"> |
| [11-14-2014] Fixing the datamodel handling - reimplement xpath processing, the Data() function and the <assign> action. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-210"> |
| [10-10-2014] Align <send> action attributes support with the latest SCXML specification. |
| </action> |
| |
| <action dev="ate" type="fix" issue="SCXML-209"> |
| [10-08-2014] Incomplete legal state configuration validation in ModelUpdater. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-212"> |
| [10-11-2014] Add support for SCXML datamodel type and default Evaluator instantiation. |
| </action> |
| |
| <action dev="ate" type="fix" issue="SCXML-211"> |
| [10-11-2014] Bug in current SCXML specification for addDescendantStatesToEnter algorithm can lead to illegal configurations. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-72"> |
| [10-17-2013] Rewrite the IO package for version 2.0. |
| </action> |
| |
| <action dev="ate" type="fix" issue="SCXML-99"> |
| [03-30-2014] Support read-only system variables. |
| </action> |
| |
| <action dev="woonsan" type="fix" issue="SCXML-100"> |
| [01-02-2014] Support _event variable. |
| </action> |
| |
| <action dev="sebb" type="fix" issue="SCXML-91"> |
| [01-07-2009] Test case bugs. |
| </action> |
| |
| <action dev="woonsan" type="fix" issue="SCXML-227" due-to="Michael Goerlich"> |
| [04-08-2015] Cancel doesn't work. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-109"> |
| [07-16-2009] Attribute targettype of send and invoke elements changed to type in SCXML Working Draft (7 May 2009). |
| </action> |
| |
| <action dev="ate" type="fix" issue="SCXML-203"> |
| [04-21-2014] Calculation of states to be entered can be depending on states to be exited and thereby also their possible history. |
| </action> |
| |
| <action dev="ate" type="fix" issue="SCXML-202"> |
| [04-18-2014] State machine running status must be kept and maintained by SCInstance across serialization and deserialization. |
| </action> |
| |
| <action dev="woonsan" type="add" issue="SCXML-179"> |
| [12-03-2013] Leave more context (location) information when failing to execute JEXL scripts. |
| </action> |
| |
| <action dev="woonsan" type="add" issue="SCXML-172"> |
| [10-16-2013] Improve CustomActionTest not to depend on test method execution order. |
| </action> |
| |
| <action dev="woonsan" type="fix" issue="SCXML-160"> |
| [11-08-2013] Cast to State in TransitionTargetComparator. |
| </action> |
| |
| <action dev="woonsan" type="add" issue="SCXML-225" due-to="Franck Foutou"> |
| [02-13-2015] Preserve order in <send> namelist attribute values. |
| </action> |
| |
| <action dev="ate" type="add" issue="SCXML-221"> |
| [11-15-2014] Add "null" datamodel support as required by the SCXML specification. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-104" due-to="Jorge Vila Forcén"> |
| [01-09-2009] AbstractStateMachine log error. |
| </action> |
| |
| <action dev="sebb" type="fix" issue="SCXML-103"> |
| [01-06-2009] Remove any catch (Throwable t) occurences. |
| </action> |
| |
| <action dev="ate" type="fix" issue="SCXML-193"> |
| [02-15-2014] Drop non-functional exit element. |
| </action> |
| |
| <action dev="woonsan" type="fix" issue="SCXML-177"> |
| [12-05-2013] Correct error/warning messages in SCXML reading to be up-to-date. |
| </action> |
| |
| <action dev="woonsan" type="add" issue="SCXML-114" due-to="Henri Biestro"> |
| [11-01-2013] Support for JEXL2 Evaluator. |
| </action> |
| |
| </release> |
| |
| <release version="1.0" date="In SVN branch" |
| description="Latest unreleased code"> |
| |
| <action dev="rahul" type="add" issue="SCXML-68" due-to="Tony Seebregts"> |
| [03-07-2008] Enable JavaScript as one of the pluggable ELs in SCXML |
| documents. |
| </action> |
| |
| </release> |
| |
| <release version="0.9" date="December 2008" |
| description="Latest release"> |
| |
| <action dev="rahul" type="fix"> |
| [11-21-2008] Added clirr plugin report, cleaned up some checkstyle |
| errors. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-86"> |
| [11-21-2008] Support "initial" attribute of <state>. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-88"> |
| [11-21-2008] SCXMLSerializer does not serialize custom namespace |
| declarations. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-88"> |
| [11-21-2008] SCXMLSerializer does not serialize custom namespace |
| declarations. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [11-21-2008] Change "appLog" name to be derived from |
| "SCXMLSemantics.class" rather than the arbitrary "scxml.app.log" |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-90"> |
| [11-21-2008] "event" attribute of <send> is not evaluated |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [11-19-2008] Support executable content in <transition> |
| child of <initial> |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-81"> |
| [11-19-2008] Support for <onentry> and <onexit> children |
| for <parallel> states. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-82"> |
| [11-18-2008] Support for <transition> children for |
| <parallel> states. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-89" due-to="Joel Truher"> |
| [11-14-2008] <assign> doesn't remove all existing children |
| from location. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-80"> |
| [11-14-2008] SCXMLParser should throw an exception for parsing |
| failures on bad URIs in <state>'s "src" attribute. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-87" due-to="Roger Hoover"> |
| [11-13-2008] Delayed events not passing payload. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-85"> |
| [11-13-2008] Added Softwaredemo to "Who is using it?" |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-84" due-to="Jakob Sachse"> |
| [10-03-2008] Added a tutorial about using Commons SCXML on |
| Google Android. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-83" due-to="Ingmar Kliche"> |
| [08-01-2008] Improvements in <send> serialization. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-79"> |
| [07-30-2008] Stop rendering non-standard "parentid" attribute during |
| serialization. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [07-28-2008] Update datamodel section of the guide to stress namespace |
| awareness of document. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [07-28-2008] <var> and <exit> should be serialized in the |
| Commons SCXML namespace. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-78" due-to="Daniel Schwager"> |
| [07-28-2008] SCXMLListeners will not processed in defined order. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-77" due-to="Edzard Hoefig"> |
| [07-28-2008] Correct semantics for <param> with only the "name" |
| attribute specified. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-76" due-to="Ingmar Kliche"> |
| [07-28-2008] Serialization of expressions may produce invalid XML. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-75" due-to="Daniel Schwager"> |
| [07-11-2008] Make TriggerEvent class Serializable. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-74" due-to="Edzard Hoefig"> |
| [07-11-2008] <data> should support the "id" attribute. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-73" due-to="Elaine Wong"> |
| [06-17-2008] The "delay" attribute of the <send> element |
| should be a value expression. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [06-17-2008] Support the "initial" attribute of the <scxml> |
| element, added in the 4th Working Draft. |
| </action> |
| |
| </release> |
| |
| <release version="0.8" date="May 2008" |
| description="Release"> |
| |
| <action dev="rahul" type="add" issue="SCXML-64"> |
| [05-03-2008] Better error reporting for ignored or misplaced elements |
| by parser (SCXMLParser class). |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-62"> |
| [04-25-2008] Enhancement request for supporting fragment URLs in |
| <state> element's src attribute. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-67" due-to="SeongSoo Park"> |
| [02-09-2008] Process <parallel> child of <state> correctly. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-66"> |
| [01-26-2008] Improve first-hit performance for following transitions |
| by working out the paths at parse-time. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [01-03-2008] Clarify via Javadocs that the SCXMLParser assumes the |
| input to be a well-formed and correct SCXML document. |
| </action> |
| |
| <action dev="rahul" type="add" due-to="Ross Yakulis"> |
| [01-03-2008] Added tests for SCXML-64. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [01-03-2008] Add the issues test package for tracking tests tied to |
| the Commons issue tracker. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [01-03-2008] Improve serialization of <transition> elements. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [01-03-2008] Add assertPostTriggerState() methods to SCXMLTestHelper. |
| </action> |
| |
| <action dev="rahul" type="update" due-to="Sebastian Bazley"> |
| [12-20-2007] Minor site updates: add a prominent download link, and |
| update a few remaining Jakarta references. |
| </action> |
| |
| </release> |
| |
| <release version="0.7" date="December 2007" |
| description="Release"> |
| |
| <action dev="rahul" type="add"> |
| [12-12-2007] Add experimental Maven2 pom.xml to source distro. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [12-12-2007] Update JUnit dependency version to 3.8.2. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [12-08-2007] AbstractStateMachine and SimpleSCXMLListener classes |
| switched to the new SCXMLParser. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [12-06-2007] Recommended version of Commons Logging has been upgraded |
| to v1.1.1. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-53"> |
| [12-06-2007] Wild card event name handling on transitions made in |
| line with WD. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-61"> |
| [12-04-2007] Clarify via class Javadoc interaction model between |
| Invokers and parent executor. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-55"> |
| [12-04-2007] Add support for the <event> tag. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-58"> |
| [12-04-2007] Object model not stateless due to State class. Store the |
| completion status for composite states along with other instance |
| information in the executor. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [12-04-2007] Deprecate SCXMLDigester class in favor of the new |
| SCXMLParser class. The new class supports newer Working Drafts and has |
| better naming. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-60" due-to="Andy Bailey"> |
| [12-03-2007] Fix possible race condition in AsyncTrigger class. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-54" due-to="Mike Tillberg"> |
| [12-03-2007] Events from custom actions missing payload. Also fix |
| test classes to safely create contexts. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [12-03-2007] Skip serialization tests if necessary directory cannot |
| be created. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [11-30-2007] Support nested invokes when using SimpleSCXMLInvoker |
| class. |
| </action> |
| |
| <action dev="niallp" type="add" due-to="Niall Pemberton"> |
| [11-16-2007] Update Maven 2 build to include source and binary |
| assemblies and site resources. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [08-20-2007] Apply per region document order filter for transition |
| conflict resolution. See SCXML-52 for part of discussion. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-49"> |
| [08-06-2007] SimpleSCXMLInvoker may miss transition to final state. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-52" due-to="Ingmar Kliche"> |
| [08-01-2007] Fix conflict resolution for conditionless stay transitions. |
| class. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [07-30-2007] Various changes related to the Commons TLP move. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-51"> |
| [07-27-2007] Delete existing child nodes before adding new ones |
| when using <assign> to supply new values to <data> nodes. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-48" due-to="Michael Heuer"> |
| [06-26-2007] Fixed subclassing behavior for AbstractStateMachine |
| class. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-44"> |
| [06-15-2007] Better names for getter and setter of the boolean |
| property State#isFinal. Previous names deprecated. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-46" due-to="Michael Heuer"> |
| [06-15-2007] Added a SCXMLListener abstract adapter class. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-41"> |
| [06-15-2007] Added information about failing expression to |
| evaluation error messages. |
| </action> |
| |
| <action dev="bayard" type="remove" due-to="Henri Yandell"> |
| [06-14-2007] Remove KEYS file, in favor of one file for all of Commons. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-45"> |
| [05-29-2007] Payload of events sent to current scxml session using |
| <send> tag are now injected into engine. Commons SCXML adds |
| the special <i>_eventdatamap</i> variable for storing payloads |
| for derived events. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [04-25-2007] Replace deprecated API usage, with current ones. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [04-25-2007] The test package switched to using SCXMLParser class. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [04-25-2007] Added support for <final> to SCXMLParser class. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [04-25-2007] Add a Commons SCXML namespace to support implementation |
| specific actions. Moved <var> and <exit> actions to |
| this implementation specific namespace. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [03-24-2007] New set of tests matching vocabulary in latest Working |
| Draft, for testing the new SCXMLParser class. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [03-24-2007] Deprecate various method in the model package (primarily |
| SCXML, State and Parallel classes) based on changes brought on by the |
| latest WDs. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [03-22-2007] Add new parser (org.apache.commons.scxml.io.SCXMLParser) |
| to support latest WD and improve naming. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [03-12-2007] The regions of a parallel are entered in document |
| order. This is implementation-specific behavior and users should |
| not rely on it. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [03-12-2007] Added tests for conflict resolution based on document |
| order and for multiple transition targets. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [03-12-2007] Deprecated various methods in Transition class that |
| refer to a singular target. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [03-12-2007] Implement ability to support multiple transition targets |
| (space separated list of state IDs). IDs must no longer contain |
| whitespace. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-30"> |
| [03-12-2007] Better handling of parent-child relationships (part 1). |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [03-12-2007] Deprecated State#getTransitions() in favor of |
| State#getTransitionsList(). |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [03-09-2007] Implement document order priority for transitions. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [12-18-2006] SCXMLExecutor#logState() now uses debug level to reduce noise |
| at console. |
| </action> |
| |
| </release> |
| |
| <release version="0.6" date="December 2006" |
| description="Release"> |
| |
| <action dev="rahul" type="fix" issue="SCXML-16" due-to="Sitthichai Rernglertpricha"> |
| [12-12-2006] target and type attributes of <send> element |
| are now evaluated as expressions. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [12-12-2006] Set tests to warn, but not fail, if the DOM L2 |
| implementation in use is not serializable. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-32"> |
| [12-07-2006] Update Commons Logging to version 1.1. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-32"> |
| [12-07-2006] Update Commons JEXL to version 1.1. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-33"> |
| [12-07-2006] Improved processing of namespace prefixes in |
| deferred evaluation of XPath expressions. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-32"> |
| [12-06-2006] Update Commons Digester to version 1.8. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-31" due-to="Nestor Urquiza"> |
| [11-22-2006] Logging for <var> and <assign>. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [11-08-2006] Add project DOAP file. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [11-07-2006] Add a test case to demonstrate adding a custom |
| action with the same local name as one of the standard SCXML |
| actions (but a different namespace). |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [11-04-2006] Add tests to ensure white box behavior of the |
| <state> element's src attribute. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [10-23-2006] Up to date versions for the usecases blurbs |
| for the website. Update image on site front page. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-29"> |
| [10-17-2006] Added serial version UIDs. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-21"> |
| [10-17-2006] New EventDispatcher implementation (SimpleScheduler) |
| that provides the ability to deal with delayed events for the |
| "scxml" <send> type. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-2"> |
| [10-11-2006] Some thread-safety improvements for |
| SCXMLExecutor instances. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [10-11-2006] Update to new ASLv2 license headers for source files. |
| </action> |
| |
| <action dev="rahul" type="add" issues="SCXML-20"> |
| [10-05-2006] The Commons SCXML object model as well as the |
| SCXMLExecutor instances are now serializable. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-25"> |
| [10-02-2006] Deprecate ErrorReporter fields, add ErrorConstants |
| class for default Commons SCXML semantics. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-23"> |
| [09-29-2006] Begin the deprecation process for custom digester |
| rules in the io package. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [09-21-2006] SCXML elements have to be defined in the following |
| namespace (case sensitive): http://www.w3.org/2005/07/scxml |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-14" due-to="Sitthichai Rernglertpricha"> |
| [08-07-2006] Allow the target of a transition to be omitted. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [07-28-2006] Updated website to reflect 0.5 release. |
| </action> |
| |
| </release> |
| |
| <release version="0.5" date="July 2006" |
| description="First release"> |
| |
| <action dev="rahul" type="fix" issue="SCXML-13"> |
| [07-19-2006] SCXML doesn't compile using (Sun) JDK 1.5. |
| actions. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-3"> |
| [07-19-2006] Add src attribute processing for assign tag. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [06-19-2006] Added invoke, param and finalize processing. These |
| SCXML elements were added in the January 2006 Working Draft. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [05-17-2006] Reflect use of JIRA as the issue tracker for |
| Commons SCXML. Bugzilla should no longer be used. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [05-17-2006] Added examples of shallow and deep history. |
| </action> |
| |
| <action dev="rahul" type="fix" issue="SCXML-8"> |
| [05-17-2006] External document digester now processes custom |
| actions. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [05-04-2006] Added section on custom semantics to user guide. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-4"> |
| [05-04-2006] Added explicit Instructions on core-engine.html |
| from user guide. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-10"> |
| [05-04-2006] Added datamodel explanation and examples to user |
| guide. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [05-04-2006] Added documentation blurb on common interaction |
| patterns using the Commons SCXML library (the "glue" or "bridge" |
| code). |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [04-24-2006] Commons SCXML has graduated from Commons Sandbox, |
| updated repository to reflect move to Commons Proper. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [04-20-2006] Added documentation on "_eventdata" and method |
| invocation in expression languages used. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [04-20-2006] Allow SCXML documents using EL to define arbitrary EL |
| functions by providing a FunctionMapper to the ELEvaluator. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-11"> |
| [04-20-2006] Provide access to SCXMLExecutor's root context. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [04-03-2006] Added support for the wildcard (*) event. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [04-03-2006] Added _eventdata support. The payload of a triggered |
| event is available under the special variable named _eventdata. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [03-28-2006] Unnamed trigger events are now correctly processed |
| (they do not match any event name). |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [03-23-2006] Initial cut at supporting the datamodel section from |
| the January 06 Working Draft. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [03-06-2006] Added a FAQ page for the Commons SCXML website. |
| Added a section on SCXML Contexts and Evaluators (plugging in an |
| expression language) to the online "guide". |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [03-03-2006] Add support for "target" attribute of "transition" |
| element per the latest (Jan 06) WD. |
| </action> |
| |
| <action dev="rahul" type="add" due-to="Wendy Smoak"> |
| [03-03-2006] Added a Maven2 POM. |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-7"> |
| [03-01-2006] A new usecase for a stand-alone application |
| modeling a stopwatch. |
| <dueto name="Stephen Colebourne"/> |
| <dueto name="Tim O'Brien"/> |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [02-28-2006] AbstractStateMachine class added that demonstrates |
| one approach for providing the base functionality needed by |
| standalone classes representing stateful entities, whose |
| behaviors are defined via SCXML documents. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [02-27-2006] Improve Commons SCXML website "guide". Added a |
| section on SCXML documents, and another on custom actions. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [02-25-2006] Added easier support for custom actions. Provide |
| a "hello world" example using a custom action. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [02-25-2006] Refactor processing of actions (they now contain |
| an "execute" method). |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [02-24-2006] Define ExternalContent interface to mark elements |
| that may contain "body content" (in external namespaces), for |
| example, the SCXML "send" element. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [02-22-2006] Minor Javadoc fixes and additions. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [02-09-2006] Basic test cases for SCXML document execution |
| when using JEXL as the expression language. |
| </action> |
| |
| <action dev="rahul" type="fix" due-to="sungchan"> |
| [02-09-2006] JexlEvaluator was still assuming a flat context |
| (which was changed on 02-05-2006, see change item below). |
| </action> |
| |
| <action dev="rahul" type="add" issue="SCXML-1" due-to="Peter Costa"> |
| [02-05-2006] Numerous JUnit test cases added. Start publishing |
| cobertura report. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [02-05-2006] Contexts are now created per State, but only as and |
| when needed. The |
| <a href="http://svn.apache.org/viewcvs?rev=374981&view=rev"> |
| commit message for r374981</a> has the details. |
| </action> |
| |
| <action dev="rahul" type="update" issue="SCXML-6" due-to="Tim O'Brien"> |
| [02-05-2006] The Commons SCXML object model is now decoupled from |
| the SCXML execution engine instance. The Commons SCXML object model |
| is now stateless. For example (incomplete list): |
| <ol> |
| <li>A "SCXML" object no longer contains a root "Context"</li> |
| <li>A "State" no longer contains a "Context"</li> |
| <li>A "Transition" no longer contains a list of "SCXMLListeners" |
| attached</li> |
| <li>A "History" no longer contains the last known configuration. |
| </li> |
| </ol> |
| The advantage of this decoupling is that the SCXML document can be |
| parsed once and reused across multiple execution instances, |
| concurrently or otherwise. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [01-22-2006] Package reorganization. Mostly out of discussions on |
| the dev list, three new packages were introduced: |
| <ol> |
| <li>A "test" package for the command line testing utility |
| classes</li> |
| <li>An "io" package for classes related to reading and writing |
| SCXML documents</li> |
| <li>A "servlet" environment package for the classes that |
| depend on the servlet API for Commons SCXML usecases in |
| servlet containers.</li> |
| </ol> |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [01-11-2006] Various website and documentation improvements. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [01-08-2006] Improve dependencies webpage by providing URLs for each. |
| Improve navigation by providing "quick links". |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [01-08-2006] Added JEXL support for SCXML documents. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [01-07-2006] SCXML serialization bits available in a utility class. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [12-21-2005] SCXML digester instances are now available for further |
| customization of the default digester ruleset. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [12-21-2005] The static digest() methods of the SCXMLDigester class |
| now throw the same exceptions as the underlying ones from |
| Digester#parse(). |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [12-10-2005] Make digester namespace aware, and capture arbitrary namespace |
| children of SCXML <send> element. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [11-17-2005] Site overhaul according to recent discussions on the |
| commons-dev mailing list. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [10-18-2005] Decouple SCXML engine from the SCXML execution semantics; |
| make SCXML semantics pluggable. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [10-18-2005] Added UML state machine diagrams to the usecases section |
| of the website. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [10-14-2005] Added documentation on usecases to website: |
| <ol> |
| <li>Usecase 1: To configure instances of the RDC group container.</li> |
| <li>Usecase 2: To describe Shale dialogs.</li> |
| </ol> |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [10-14-2005] Added API notes to website: |
| <ol> |
| <li>SCXML digester</li> |
| <li>SCXML engine</li> |
| <li>Firing events on an SCXML engine</li> |
| <li>Standalone testing</li> |
| <li>Fun with EL</li> |
| </ol> |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [10-14-2005] Updated dependency information to indicate purpose of |
| dependency (core, test, usecases etc.). |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [10-14-2005] Added Commons look and feel (navigation bar) to website. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [10-10-2005] Added second usecase for Commons SCXML (within ASF projects). |
| Demonstrated the use of SCXML documents for describing Shale dialogs. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [10-09-2005] Add a faces package for JSF-based environments (env.faces) |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [10-09-2005] Updated ant build file to include MyFaces dependency |
| (usecases only). |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [10-08-2005] Out of the box "simple" interface implementations. |
| <ol> |
| <li>Added simple loggers that implement ErrorHandler, ErrorReporter |
| and SCXMLListener.</li> |
| <li>Added a SimpleContext that wraps a variables (name to value) Map.</li> |
| </ol> |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [10-08-2005] VariableResolver#resolveVariable() should return null if variable |
| is not found instead of throwing an exception (in ELEvaluator.java) |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [09-29-2005] The scxml.env package has a new child jsp package, to distribute |
| the current contents of the env package such that each supported environment |
| can get its own package in the source. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [09-29-2005] Enhanced the Standalone testing functionality to enable: |
| <ol> |
| <li>Value change events on the current Context.</li> |
| <li>Dummy events to re-evaluate conditionals on event-less transitions.</li> |
| </ol> |
| </action> |
| |
| <action dev="rahul" type="update" due-to="Jaroslav Gergic"> |
| [09-15-2005] Now handling outgoing transitions from a Parallel |
| (Section 3.4 SCXML WD). |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [09-15-2005] Minor Javadoc tweaks. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [09-15-2005] "Microwave" test samples reset timer on leaving "cooking" |
| state so state machines can be re-run many times (without a "reset") |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [09-08-2005] Updated Commons SCXML logo. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [08-27-2005] Use a customized set of checkstyle rules. These are the Sun checks |
| with three changes as discussed on the dev list: |
| <ol> |
| <li>Use a regexp header check for ASL</li> |
| <li>Disable 'hide a field' check (lot of noise from setters)</li> |
| <li>Disable 'method design for extension' check</li> |
| </ol> |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [08-27-2005] Six minor code changes based on FindBugs reports. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [08-25-2005] Switch to new ant build file that will work better for the |
| Commons nightlies. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [08-24-2005] RootContext (used in the JSP environment) should override |
| ELContext#has(String) method. |
| </action> |
| |
| <action dev="rahul" type="update"> |
| [08-24-2005] Enhanced couple of samples used by the test cases. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [08-23-2005] Added JUnit Test Framework. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [08-23-2005] Upgraded Digester version in project dependencies to 1.7. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [08-23-2005] Added BeanUtils 1.7.0 dependency as needed by Digester. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [08-20-2005] Corrected year of inception in License. |
| </action> |
| |
| <action dev="rahul" type="fix"> |
| [08-20-2005] Corrected some 1500+ checkstyle errors. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [08-20-2005] This changes document added. |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [08-17-2005] Initial SCXML codebase copied from the RDC Taglib codebase |
| (part of Jakarta Taglibs Proper). |
| </action> |
| |
| <action dev="rahul" type="add"> |
| [08-17-2005] Initial build artifacts, STATUS and PROPOSAL documents. |
| </action> |
| |
| </release> |
| |
| </body> |
| |
| </document> |
