[ https://issues.apache.org/jira/browse/SCXML-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ingmar Kliche updated SCXML-76: ------------------------------- Attachment: SCXMLHelper.patch added escapeXML() helper function > Serialization of expressions may produce invalid XML > ---------------------------------------------------- > > Key: SCXML-76 > URL: https://issues.apache.org/jira/browse/SCXML-76 > Project: Commons SCXML > Issue Type: Bug > Affects Versions: 0.8 > Reporter: Ingmar Kliche > Fix For: 0.9 > > Attachments: SCXMLHelper.patch > > > The SCXMLSerializer does not escape expression strings. With an EcmaScript > evaluator the following may occur: > original document: > <transition event="foo" cond="i < 3" target="bar"> > the serialized document will be: > <transition event="foo" cond="i < 3" target="bar"> > which is ill-formed XML. The serializer would need to escape the condition > string. This applies to all places where expressions may occur. > Apache commons-lang has a StringEscapeUtil.escapeXML(String data) function > which would solve the problem (I don't know if it would help for all cases). > http://svn.apache.org/viewvc/commons/proper/lang/trunk/src/java/org/apache/commons/lang/StringEscapeUtils.java?view=markup > But using this would add another dependency to commons-scxml. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.