Examples with StreamPersistenceProvider org.whole.lang.codebase.StreamPersistenceProvider used on opensource projects

Example 1 with StreamPersistenceProvider

use of org.whole.lang.codebase.StreamPersistenceProvider in project whole by wholeplatform.

the class GrammarsUtilsTest method testParseXmlDocument.

@Category(KnownFailingTests.class)
@Test
public void testParseXmlDocument() throws Exception {
    InputStream is = getClass().getResourceAsStream("smallSample.xwl");
    IEntity xmlDocument = XmlSourcePersistenceKit.instance().readModel(new StreamPersistenceProvider(is));
    is.close();
    is = getClass().getResourceAsStream("smallSample.xwl");
    String source = StringUtils.readAsString(is, Charset.defaultCharset().name());
    is.close();
    IEntity xmlDocumentUsingGrammar = GrammarsUtils.parse(source, xmlGrammarURI);
    Assert.assertTrue(Matcher.match(xmlDocument, xmlDocumentUsingGrammar));
}

Example 2 with StreamPersistenceProvider

use of org.whole.lang.codebase.StreamPersistenceProvider in project whole by wholeplatform.

the class ModelMergeViewer method readSideModel.

protected void readSideModel(MergeSide side, Object input, String label) {
    IEntity sideModel = null;
    if (input != null)
        try {
            IStreamContentAccessor accessor = (IStreamContentAccessor) input;
            // TODO
            IPersistenceKit persistenceKit = ReflectionFactory.getDefaultPersistenceKit();
            sideModel = persistenceKit.readModel(new StreamPersistenceProvider(accessor.getContents()));
        } catch (Exception e) {
            E4Utils.reportError(getContext(), "Model Merge Viewer", "Unable to read the model", e);
        // TODO ? sideModel = Status model instance with failure info
        }
    setSideModel(side, sideModel != null ? sideModel : CommonsEntityFactory.instance.createResolver(), label);
}

Example 3 with StreamPersistenceProvider

use of org.whole.lang.codebase.StreamPersistenceProvider in project whole by wholeplatform.

the class ModelMergeViewer method getSideModelBytes.

protected byte[] getSideModelBytes(MergeSide side) {
    try {
        // TODO
        IPersistenceKit persistenceKit = ReflectionFactory.getDefaultPersistenceKit();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        persistenceKit.writeModel(getSideModel(side), new StreamPersistenceProvider(baos));
        return baos.toByteArray();
    } catch (Exception e) {
        throw new IllegalStateException("cannot gather contents of " + side.name().toLowerCase() + " pane", e);
    }
}

Example 4 with StreamPersistenceProvider

use of org.whole.lang.codebase.StreamPersistenceProvider in project whole by wholeplatform.

the class LoadContentsVisitor method visit.

@Override
public void visit(FileArtifact file) {
    env().wEnterScope();
    file.getName().accept(this);
    file.getMetadata().accept(this);
    String fileName = env().wStringValue("name");
    IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
    IPath filePath = ArtifactsWorkspaceUtils.getParentPath(bindings).append(fileName);
    InputStream in;
    try {
        in = workspaceRoot.getFile(filePath).getContents(true);
    } catch (CoreException e) {
        throw new OperationCanceledException(e);
    }
    env().wDefValue("className", StringUtils.stripFileExtension(fileName));
    // TODO use IFile
    env().wDefValue("persistenceProvider", new StreamPersistenceProvider(in, null, env()));
    file.setContent(CommonsEntityAdapterFactory.createStageUpFragment(ArtifactsEntityDescriptorEnum.Content, readContents()));
    env().wExitScope();
}

Example 5 with StreamPersistenceProvider

use of org.whole.lang.codebase.StreamPersistenceProvider in project whole by wholeplatform.

the class JSONPersistencesTest method setUp.

@Before
public void setUp() throws Exception {
    IEntity sampleText = TextSourcePersistenceKit.instance().readModel(new StreamPersistenceProvider(getClass().getResourceAsStream("sample.json")));
    sampleString = PrettyPrinterOperation.toPrettyPrintString(sampleText);
}