/** Creates the ExecutableTask from the Schema tree. */
private void createResult(XSSchema schema) {
execTask = new ExecutableTask();
// Get the "task" xs:element.
XSElementDecl task = schema.getElementDecl("task");
// We know it's an xs:complexType.
XSComplexType taskType = task.getType().asComplexType();
// Get the xs:sequence of elements of the anonymous xs:complexType.
// A model group can be xs:all, xs:choice or xs:sequence.
XSParticle taskParticle = taskType.getContentType().asParticle();
XSModelGroup taskSequence = taskParticle.getTerm().asModelGroup();
// Get the direct children in the xs:sequence.
XSParticle taskElemParticles[] = taskSequence.getChildren();
for (XSParticle taskElemParticle : taskElemParticles) {
XSElementDecl taskElem = taskElemParticle.getTerm().asElementDecl();
if (taskElem.getName().equals("execInfo")) { // Displayable info for the UI.
// We have the "execInfo" element.
ExecutableInfo execInfo = new ExecutableInfo();
// We know it's an xs:complexType.
XSComplexType infoType = taskElem.getType().asComplexType();
XSParticle infoParticle = infoType.getContentType().asParticle();
XSModelGroup infoSequence = infoParticle.getTerm().asModelGroup();
XSParticle infoElemParticles[] = infoSequence.getChildren();
for (XSParticle infoElemParticle : infoElemParticles) {
XSElementDecl infoElem = infoElemParticle.getTerm().asElementDecl();
XSSimpleType simpleType = infoElem.getType().asSimpleType();
XSRestrictionSimpleType restrictionSimple = simpleType.asRestriction();
XSFacet facet = restrictionSimple.getDeclaredFacets().iterator().next();
switch (infoElem.getName()) {
case "name":
execInfo.setExecName(facet.getValue().toString());
break;
case "type":
execInfo.setExecType(facet.getValue().toString());
break;
case "description":
execInfo.setExecDescription(facet.getValue().toString());
break;
}
}
execTask.setExecInfo(execInfo);
} else {
XSType taskElemType = taskElem.getType();
if (taskElemType.isSimpleType()) {
// We do not check constraints. They will be validated later.
ExecutableParameter param = new ExecutableParameter();
param.setParamName(taskElem.getName());
execTask.addParameter(param);
} else if (taskElemType.isComplexType()) {
// Refers to inputFile and outputFile.
// No need to check these since they are always the same.
}
}
}
}
