Examples with XMIResource org.eclipse.emf.ecore.xmi.XMIResource used on opensource projects

Example 1 with XMIResource

use of org.eclipse.emf.ecore.xmi.XMIResource in project tdi-studio-se by Talend.

the class AutoUpdateRelationsMigrationTask method execute.

@Override
public ExecutionResult execute(Item item) {
    try {
        RelationshipItemBuilder.getInstance().addOrUpdateItem(item, true);
        // release the memory when gc
        if (item instanceof ProcessItem) {
            Resource processResource = ((ProcessItem) item).getProcess().eResource();
            Resource propertyResource = item.eResource();
            if (processResource != null && processResource.isLoaded() && (processResource instanceof XMIResource)) {
                propertyResource.unload();
                processResource.unload();
                rM.resourceSet.getResources().remove(propertyResource);
                rM.resourceSet.getResources().remove(processResource);
            }
        }
    } catch (Exception e) {
        ExceptionHandler.process(new Exception("Error in item:" + item.getProperty().getLabel(), e));
    }
    return ExecutionResult.SUCCESS_NO_ALERT;
}

Example 2 with XMIResource

use of org.eclipse.emf.ecore.xmi.XMIResource in project n4js by eclipse.

the class UserdataMapper method getDeserializedModuleFromDescriptionAsString.

/**
 * <b>ONLY INTENDED FOR TESTS OR DEBUGGING. DON'T USE IN PRODUCTION CODE.</b>
 * <p>
 * Same as {@link #getDeserializedModuleFromDescription(IEObjectDescription, URI)}, but always returns the module as
 * an XMI-serialized string.
 */
public static String getDeserializedModuleFromDescriptionAsString(IEObjectDescription eObjectDescription, URI uri) throws IOException {
    final TModule module = getDeserializedModuleFromDescription(eObjectDescription, uri);
    final XMIResource resourceForUserData = new XMIResourceImpl(uri);
    resourceForUserData.getContents().add(module);
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    resourceForUserData.save(baos, getOptions(uri, false));
    return baos.toString(TRANSFORMATION_CHARSET_NAME);
}

Example 3 with XMIResource

use of org.eclipse.emf.ecore.xmi.XMIResource in project n4js by eclipse.

the class UserdataMapper method createUserData.

/**
 * Serializes an exported script (or other {@link EObject}) stored in given resource content at index 1, and stores
 * that in a map under key {@link #USERDATA_KEY_SERIALIZED_SCRIPT}.
 */
public static Map<String, String> createUserData(final TModule exportedModule) throws IOException, UnsupportedEncodingException {
    if (exportedModule.isPreLinkingPhase()) {
        throw new AssertionError("Module may not be from the preLinkingPhase");
    }
    // TODO GH-230 consider disallowing serializing reconciled modules to index with fail-fast
    // if (exportedModule.isReconciled()) {
    // throw new IllegalArgumentException("module must not be reconciled");
    // }
    final Resource originalResourceUncasted = exportedModule.eResource();
    if (!(originalResourceUncasted instanceof N4JSResource)) {
        throw new IllegalArgumentException("module must be contained in an N4JSResource");
    }
    final N4JSResource originalResource = (N4JSResource) originalResourceUncasted;
    // resolve resource (i.e. resolve lazy cross-references, resolve DeferredTypeRefs, etc.)
    originalResource.performPostProcessing();
    if (EcoreUtilN4.hasUnresolvedProxies(exportedModule) || TypeUtils.containsDeferredTypeRefs(exportedModule)) {
        // leads to an unresolvable proxy in the TModule)
        return createTimestampUserData(exportedModule);
    }
    // add copy -- EObjects can only be contained in a single resource, and
    // we do not want to mess up the original resource
    URI resourceURI = originalResource.getURI();
    XMIResource resourceForUserData = new XMIResourceImpl(resourceURI);
    resourceForUserData.getContents().add(TypeUtils.copyWithProxies(exportedModule));
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    resourceForUserData.save(baos, getOptions(resourceURI, BINARY));
    String serializedScript = BINARY ? XMLTypeFactory.eINSTANCE.convertBase64Binary(baos.toByteArray()) : baos.toString(TRANSFORMATION_CHARSET_NAME);
    final HashMap<String, String> ret = new HashMap<>();
    ret.put(USERDATA_KEY_SERIALIZED_SCRIPT, serializedScript);
    ret.put(N4JSResourceDescriptionStrategy.MAIN_MODULE_KEY, Boolean.toString(exportedModule.isMainModule()));
    // required to trigger rebuilds even if only minor changes happened to the content.
    if (exportedModule.isStaticPolyfillModule()) {
        final String contentHash = Integer.toHexString(originalResource.getParseResult().getRootNode().hashCode());
        ret.put(USERDATA_KEY_STATIC_POLYFILL_CONTENTHASH, contentHash);
    }
    return ret;
}

Example 4 with XMIResource

use of org.eclipse.emf.ecore.xmi.XMIResource in project statecharts by Yakindu.

the class DirtyStateListener method resourceSetChanged.

public void resourceSetChanged(ResourceSetChangeEvent event) {
    List<URI> remainingURIs = Lists.newArrayList(uri2dirtyResource.keySet());
    for (Resource currentResource : event.getEditingDomain().getResourceSet().getResources()) {
        if (currentResource instanceof XMIResource) {
            XMIResource resource = (XMIResource) currentResource;
            remainingURIs.remove(resource.getURI());
            IDirtyResource dirtyResource = uri2dirtyResource.get(resource.getURI());
            if (resource.isModified()) {
                if (dirtyResource == null) {
                    createAndRegisterDirtyState(resource);
                }
            } else {
                if (dirtyResource != null) {
                    uri2dirtyResource.remove(resource.getURI());
                    dirtyStateManager.discardDirtyState(dirtyResource);
                }
            }
        }
    }
    for (URI remainingURI : remainingURIs) {
        IDirtyResource dirtyResource = uri2dirtyResource.get(remainingURI);
        dirtyStateManager.discardDirtyState(dirtyResource);
        uri2dirtyResource.remove(remainingURI);
    }
}

Example 5 with XMIResource

use of org.eclipse.emf.ecore.xmi.XMIResource in project tdq-studio-se by Talend.

the class DQReferenceMerger method addInTarget.

/*
     * override this method to fix a specail case: when add a catalog on database server,this new one can't be added in
     * local db connection
     */
@Override
protected void addInTarget(ReferenceChange diff, boolean rightToLeft) {
    final Match match = diff.getMatch();
    final EObject expectedContainer;
    if (rightToLeft) {
        expectedContainer = match.getLeft();
    } else {
        expectedContainer = match.getRight();
    }
    if (expectedContainer == null) {
        // one of the "required" diffs should have created our container.
        return;
    }
    final Comparison comparison = match.getComparison();
    final EReference reference = diff.getReference();
    final EObject expectedValue;
    final Match valueMatch = comparison.getMatch(diff.getValue());
    if (valueMatch == null) {
        // This is an out of scope value.
        if (diff.getValue().eIsProxy()) {
            // Copy the proxy
            expectedValue = EcoreUtil.copy(diff.getValue());
        } else {
            // Use the same value.
            expectedValue = diff.getValue();
        }
    } else if (rightToLeft) {
        if (reference.isContainment()) {
            expectedValue = createCopy(diff.getValue());
            valueMatch.setLeft(expectedValue);
        } else {
            // qiongli: when I add catalog on remote server,test on reload, should replace "valueMatch.getLeft()"
            // with "valueMatch.getRight()" at here.
            // expectedValue = valueMatch.getLeft();
            expectedValue = valueMatch.getRight();
            // qiongli: remove the newest DataManage from the right Catalog or Schema,avoid a missing
            // "datamanage herf=" "
            Catalog catlog = SwitchHelpers.CATALOG_SWITCH.doSwitch(expectedValue);
            Schema schema = SwitchHelpers.SCHEMA_SWITCH.doSwitch(expectedValue);
            if (catlog != null) {
                EList<DataManager> dataManager = catlog.getDataManager();
                dataManager.clear();
            } else if (schema != null) {
                EList<DataManager> dataManager = schema.getDataManager();
                dataManager.clear();
            }
        }
    } else {
        if (reference.isContainment()) {
            expectedValue = createCopy(diff.getValue());
            valueMatch.setRight(expectedValue);
        } else {
            expectedValue = valueMatch.getLeft();
        }
    }
    // We have the container, reference and value. We need to know the insertion index.
    if (reference.isMany()) {
        final int insertionIndex = findInsertionIndex(comparison, diff, rightToLeft);
        final List<EObject> targetList = (List<EObject>) safeEGet(expectedContainer, reference);
        addAt(targetList, expectedValue, insertionIndex);
    } else {
        safeESet(expectedContainer, reference, expectedValue);
    }
    if (reference.isContainment()) {
        // Copy XMI ID when applicable.
        final Resource initialResource = diff.getValue().eResource();
        final Resource targetResource = expectedValue.eResource();
        if (initialResource instanceof XMIResource && targetResource instanceof XMIResource) {
            ((XMIResource) targetResource).setID(expectedValue, ((XMIResource) initialResource).getID(diff.getValue()));
        }
    }
// no need to check this for DQ items,
// checkImpliedDiffsOrdering(diff, rightToLeft);
}