Epsilon is a family of Java-based scripting languages for automating common model-based software engineering tasks, such as code generation, model-to-model transformation and model validation, that work out of the box with EMF (including Xtext and Sirius), UML (including Cameo/MagicDraw), Simulink, XML and other types of models.
The recommended way to get the tag name of an XML element is to use the 'tagName' property, e.g.
var authors = b.children.select(a|a.tagName = "author");
When using java 11+, this will result in an exception:
Unable to make public java.lang.String com.sun.org.apache.xerces.internal.dom.ElementImpl.getTagName() accessible: module java.xml does not "exports com.sun.org.apache.xerces.internal.dom" to unnamed module @6f7b7657
This happens when the PlainXmlPropertyGetter delegates to the JavaPropertyGetter to resolve the Element#getTagName method, which eventually gets to ReflectionUtil#executeMethod which tries to make the getTagName() method accesible (failing do to the actual type of the element being "internal").
For this I suggest adding an additional 'if' condition to the PlainXmlPropertyGetter#invoke that catches access to the 'tagName' property and invokes the corresponding method directly on the element.
The recommended way to get the tag name of an XML element is to use the 'tagName' property, e.g.
When using java 11+, this will result in an exception:
This happens when the PlainXmlPropertyGetter delegates to the JavaPropertyGetter to resolve the
Element#getTagNamemethod, which eventually gets to ReflectionUtil#executeMethod which tries to make the getTagName() method accesible (failing do to the actual type of the element being "internal").For this I suggest adding an additional 'if' condition to the PlainXmlPropertyGetter#invoke that catches access to the 'tagName' property and invokes the corresponding method directly on the element.