Examples with JvmOperation org.eclipse.xtext.common.types.JvmOperation used on opensource projects

Example 16 with JvmOperation

use of org.eclipse.xtext.common.types.JvmOperation in project xtext-xtend by eclipse.

the class MutableJvmMethodDeclarationImpl method setStatic.

@Override
public void setStatic(final boolean isStatic) {
    this.checkMutable();
    this.getDelegate().setStatic(isStatic);
    if (isStatic) {
        JvmOperation _delegate = this.getDelegate();
        _delegate.setDefault(false);
    }
}

Example 17 with JvmOperation

use of org.eclipse.xtext.common.types.JvmOperation in project xtext-xtend by eclipse.

the class JvmElementAtOffsetHelperTest method testdeclaration.

@Test
public void testdeclaration() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package testPackage");
        _builder.newLine();
        _builder.append("class TestCase {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def fo|o(String a){");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("bar(a)");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def bar(String a){}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final String content = _builder.toString();
        final XtendFile file = this.file(content.replace("|", ""));
        Resource _eResource = file.eResource();
        JvmIdentifiableElement jvmIdentifiableElement = this.jvmElementAtOffsetHelper.getJvmIdentifiableElement(((XtextResource) _eResource), content.indexOf("|"));
        Assert.assertTrue((jvmIdentifiableElement instanceof JvmOperation));
        Assert.assertEquals("testPackage.TestCase.foo", jvmIdentifiableElement.getQualifiedName());
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 18 with JvmOperation

use of org.eclipse.xtext.common.types.JvmOperation in project xtext-xtend by eclipse.

the class ResourceStorageTest method testWriteAndLoad.

@Test
public void testWriteAndLoad() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package foo");
        _builder.newLine();
        _builder.newLine();
        _builder.append("class Bar {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def dispatch myMethod(String s) {}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("/**");
        _builder.newLine();
        _builder.append("\t ");
        _builder.append("* Hello myMethod ");
        _builder.newLine();
        _builder.append("\t ");
        _builder.append("*/");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def dispatch myMethod(CharSequence cs) {}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.append("class Foo {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def dispatch other(String it) {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("var x = \"\"");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("x = length.toString");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("println(x)");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final String contents = _builder.toString();
        final XtendFile file = this.file(contents);
        final ByteArrayOutputStream bout = new ByteArrayOutputStream();
        ((ResourceStorageFacade) this.resourceStorageFacade).setStoreNodeModel(true);
        Resource _eResource = file.eResource();
        this.resourceStorageFacade.createResourceStorageWritable(bout).writeResource(((StorageAwareResource) _eResource));
        byte[] _byteArray = bout.toByteArray();
        ByteArrayInputStream _byteArrayInputStream = new ByteArrayInputStream(_byteArray);
        final ResourceStorageLoadable in = this.resourceStorageFacade.createResourceStorageLoadable(_byteArrayInputStream);
        Resource _createResource = file.eResource().getResourceSet().createResource(URI.createURI("synthetic:/test/MyClass.xtend"));
        final StorageAwareResource resource = ((StorageAwareResource) _createResource);
        final InMemoryURIConverter converter = new InMemoryURIConverter();
        converter.addModel(resource.getURI().toString(), contents);
        ResourceSet _resourceSet = resource.getResourceSet();
        _resourceSet.setURIConverter(converter);
        EList<Resource> _resources = file.eResource().getResourceSet().getResources();
        _resources.add(resource);
        resource.loadFromStorage(in);
        EObject _get = resource.getContents().get(1);
        final JvmGenericType jvmClass = ((JvmGenericType) _get);
        Assert.assertEquals("java.lang.CharSequence", IterableExtensions.<JvmFormalParameter>head(((JvmOperation[]) Conversions.unwrapArray(jvmClass.getDeclaredOperations(), JvmOperation.class))[2].getParameters()).getParameterType().getQualifiedName());
        Assert.assertEquals("java.lang.Object", ((JvmOperation[]) Conversions.unwrapArray(jvmClass.getDeclaredOperations(), JvmOperation.class))[2].getReturnType().getQualifiedName());
        Assert.assertEquals("Hello myMethod", IterableExtensions.<DocumentationAdapter>head(Iterables.<DocumentationAdapter>filter(((JvmOperation[]) Conversions.unwrapArray(jvmClass.getDeclaredOperations(), JvmOperation.class))[1].eAdapters(), DocumentationAdapter.class)).getDocumentation());
        Assert.assertEquals(resource.getURI(), resource.getResourceDescription().getURI());
        Assert.assertEquals(2, IterableExtensions.size(resource.getResourceDescription().getExportedObjects()));
        Assert.assertEquals("foo.Bar", IterableExtensions.<IEObjectDescription>head(resource.getResourceDescription().getExportedObjects()).getQualifiedName().toString());
        final BidiTreeIterator<INode> restoredNodes = NodeModelUtils.findActualNodeFor(IterableExtensions.<EObject>head(resource.getContents())).getAsTreeIterable().iterator();
        final BidiTreeIterator<INode> originalNodes = NodeModelUtils.findActualNodeFor(file).getAsTreeIterable().iterator();
        while (restoredNodes.hasNext()) {
            {
                final INode rest = restoredNodes.next();
                final INode orig = originalNodes.next();
                Assert.assertEquals(orig.getStartLine(), rest.getStartLine());
                Assert.assertEquals(orig.getEndLine(), rest.getEndLine());
                Assert.assertEquals(orig.getOffset(), rest.getOffset());
                Assert.assertEquals(orig.getEndOffset(), rest.getEndOffset());
                Assert.assertEquals(orig.getLength(), rest.getLength());
                Assert.assertEquals(orig.getTotalStartLine(), rest.getTotalStartLine());
                Assert.assertEquals(orig.getTotalEndLine(), rest.getTotalEndLine());
                Assert.assertEquals(orig.getTotalOffset(), rest.getTotalOffset());
                Assert.assertEquals(orig.getTotalEndOffset(), rest.getTotalEndOffset());
                Assert.assertEquals(orig.getTotalLength(), rest.getTotalLength());
                Assert.assertSame(orig.getGrammarElement(), rest.getGrammarElement());
                Assert.assertEquals(file.eResource().getURIFragment(orig.getSemanticElement()), resource.getURIFragment(rest.getSemanticElement()));
                Assert.assertEquals(orig.getText(), rest.getText());
            }
        }
        Assert.assertFalse(originalNodes.hasNext());
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 19 with JvmOperation

use of org.eclipse.xtext.common.types.JvmOperation in project xtext-xtend by eclipse.

the class AbstractAssignabilityTest method isAssignableFrom.

public void isAssignableFrom(final Pair<String, String> lhsAndParams, final String rhs, final boolean expectation) {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("def ");
        {
            boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(lhsAndParams.getValue());
            boolean _not = (!_isNullOrEmpty);
            if (_not) {
                _builder.append("<");
                String _value = lhsAndParams.getValue();
                _builder.append(_value);
                _builder.append("> ");
            }
        }
        _builder.append("void method(");
        String _fixup = this.fixup(lhsAndParams.getKey());
        _builder.append(_fixup);
        _builder.append(" lhs, ");
        String _fixup_1 = this.fixup(rhs);
        _builder.append(_fixup_1);
        _builder.append(" rhs) {}");
        final String signature = _builder.toString();
        final XtendFunction function = this.function(signature.toString());
        final JvmOperation operation = this._iXtendJvmAssociations.getDirectlyInferredOperation(function);
        LightweightTypeReference _xifexpression = null;
        String _key = lhsAndParams.getKey();
        boolean _tripleNotEquals = (_key != null);
        if (_tripleNotEquals) {
            _xifexpression = this.toLightweightTypeReference(IterableExtensions.<JvmFormalParameter>head(operation.getParameters()).getParameterType());
        } else {
            _xifexpression = this.getOwner().newAnyTypeReference();
        }
        final LightweightTypeReference lhsType = _xifexpression;
        LightweightTypeReference _xifexpression_1 = null;
        if ((rhs != null)) {
            _xifexpression_1 = this.toLightweightTypeReference(IterableExtensions.<JvmFormalParameter>last(operation.getParameters()).getParameterType());
        } else {
            _xifexpression_1 = this.getOwner().newAnyTypeReference();
        }
        final LightweightTypeReference rhsType = _xifexpression_1;
        String _simpleName = lhsType.getSimpleName();
        String _plus = (_simpleName + " := ");
        String _simpleName_1 = rhsType.getSimpleName();
        String _plus_1 = (_plus + _simpleName_1);
        Assert.assertEquals(_plus_1, Boolean.valueOf(expectation), Boolean.valueOf(this.testIsAssignable(lhsType, rhsType)));
        if (expectation) {
            List<LightweightTypeReference> _allSuperTypes = lhsType.getAllSuperTypes();
            for (final LightweightTypeReference superType : _allSuperTypes) {
                if (((superType.isArray() == lhsType.isArray()) || (lhsType.isArray() == rhsType.isArray()))) {
                    Assert.assertEquals(superType.toString(), Boolean.valueOf(expectation), Boolean.valueOf(this.testIsAssignable(superType, rhsType)));
                }
            }
        }
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 20 with JvmOperation

use of org.eclipse.xtext.common.types.JvmOperation in project xtext-xtend by eclipse.

the class ActualTypeArgumentCollectorTest method mappedBy.

public Map<JvmTypeParameter, List<LightweightBoundTypeArgument>> mappedBy(final String typeParameters, final String... alternatingTypeReferences) {
    final JvmOperation operation = this.operation(typeParameters, alternatingTypeReferences);
    EList<JvmTypeParameter> _typeParameters = operation.getTypeParameters();
    ITypeReferenceOwner _owner = this.getOwner();
    final ActualTypeArgumentCollector collector = new ActualTypeArgumentCollector(_typeParameters, BoundTypeArgumentSource.INFERRED, _owner);
    int _size = ((List<String>) Conversions.doWrapArray(alternatingTypeReferences)).size();
    int _minus = (_size - 1);
    IntegerRange _withStep = new IntegerRange(0, _minus).withStep(2);
    for (final Integer i : _withStep) {
        collector.populateTypeParameterMapping(this.toLightweightTypeReference(operation.getParameters().get((i).intValue()).getParameterType()), this.toLightweightTypeReference(operation.getParameters().get(((i).intValue() + 1)).getParameterType()));
    }
    return collector.getTypeParameterMapping();
}