Examples with ChangeSet org.kie.internal.ChangeSet used on opensource projects

Example 6 with ChangeSet

use of org.kie.internal.ChangeSet in project drools by kiegroup.

the class KnowledgeBuilderImpl method addPackageFromChangeSet.

void addPackageFromChangeSet(Resource resource) throws SAXException, IOException {
    XmlChangeSetReader reader = new XmlChangeSetReader(this.configuration.getSemanticModules());
    if (resource instanceof ClassPathResource) {
        reader.setClassLoader(((ClassPathResource) resource).getClassLoader(), ((ClassPathResource) resource).getClazz());
    } else {
        reader.setClassLoader(this.configuration.getClassLoader(), null);
    }
    Reader resourceReader = null;
    try {
        resourceReader = resource.getReader();
        ChangeSet changeSet = reader.read(resourceReader);
        if (changeSet == null) {
        // @TODO should log an error
        }
        for (Resource nestedResource : changeSet.getResourcesAdded()) {
            InternalResource iNestedResourceResource = (InternalResource) nestedResource;
            if (iNestedResourceResource.isDirectory()) {
                for (Resource childResource : iNestedResourceResource.listResources()) {
                    if (((InternalResource) childResource).isDirectory()) {
                        // ignore sub directories
                        continue;
                    }
                    ((InternalResource) childResource).setResourceType(iNestedResourceResource.getResourceType());
                    addKnowledgeResource(childResource, iNestedResourceResource.getResourceType(), iNestedResourceResource.getConfiguration());
                }
            } else {
                addKnowledgeResource(iNestedResourceResource, iNestedResourceResource.getResourceType(), iNestedResourceResource.getConfiguration());
            }
        }
    } finally {
        if (resourceReader != null) {
            resourceReader.close();
        }
    }
}

Example 7 with ChangeSet

use of org.kie.internal.ChangeSet in project drools by kiegroup.

the class ChangeSetTest method testXmlParser.

@Test
public void testXmlParser() throws SAXException, IOException {
    KnowledgeBuilderConfigurationImpl conf = new KnowledgeBuilderConfigurationImpl();
    XmlChangeSetReader xmlReader = new XmlChangeSetReader(conf.getSemanticModules());
    xmlReader.setClassLoader(ChangeSetTest.class.getClassLoader(), ChangeSetTest.class);
    String str = "";
    str += "<change-set ";
    str += "xmlns='http://drools.org/drools-5.0/change-set' ";
    str += "xmlns:xs='http://www.w3.org/2001/XMLSchema-instance' ";
    str += "xs:schemaLocation='http://drools.org/drools-5.0/change-set http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/main/resources/change-set-1.0.0.xsd' >";
    str += "    <add> ";
    str += "        <resource source='http://www.domain.com/test.drl' type='DRL' />";
    str += "        <resource source='http://www.domain.com/test.xls' type='DTABLE' >";
    str += "            <decisiontable-conf worksheet-name='sheet10' input-type='XLS' />";
    str += "        </resource>";
    str += "    </add> ";
    str += "</change-set>";
    StringReader reader = new StringReader(str);
    ChangeSet changeSet = xmlReader.read(reader);
    assertEquals(2, changeSet.getResourcesAdded().size());
    UrlResource resource = (UrlResource) ((List) changeSet.getResourcesAdded()).get(0);
    assertEquals("http://www.domain.com/test.drl", resource.getURL().toString());
    assertEquals(ResourceType.DRL, resource.getResourceType());
    resource = (UrlResource) ((List) changeSet.getResourcesAdded()).get(1);
    assertEquals("http://www.domain.com/test.xls", resource.getURL().toString());
    assertEquals(ResourceType.DTABLE, resource.getResourceType());
    DecisionTableConfiguration dtConf = (DecisionTableConfiguration) resource.getConfiguration();
    assertEquals(DecisionTableInputType.XLS, dtConf.getInputType());
}

Example 8 with ChangeSet

use of org.kie.internal.ChangeSet in project drools by kiegroup.

the class AddHandler method start.

public Object start(String uri, String localName, Attributes attrs, ExtensibleXmlParser parser) throws SAXException {
    parser.startElementBuilder(localName, attrs);
    final ChangeSet changeSet = (ChangeSet) parser.getParent();
    return new ArrayList();
}