Java Code Examples for org.eclipse.xtext.common.types.JvmOperation#getIdentifier()
The following examples show how to use
org.eclipse.xtext.common.types.JvmOperation#getIdentifier() .
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Example 1
Source File: LogicalContainerAwareReentrantTypeResolver.java From xtext-extras with Eclipse Public License 2.0 | 6 votes |
@SuppressWarnings("unused") protected void _computeTypes(Map<JvmIdentifiableElement, ResolvedTypes> preparedResolvedTypes, ResolvedTypes resolvedTypes, IFeatureScopeSession featureScopeSession, JvmOperation operation) { ResolvedTypes childResolvedTypes = preparedResolvedTypes.get(operation); if (childResolvedTypes == null) { if (preparedResolvedTypes.containsKey(operation)) return; throw new IllegalStateException("No resolved type found. Operation was: " + operation.getIdentifier()); } else { preparedResolvedTypes.put(operation, null); } OperationBodyComputationState state = new OperationBodyComputationState(childResolvedTypes, operation.isStatic() ? featureScopeSession : featureScopeSession.toInstanceContext(), operation); addExtensionProviders(state, operation.getParameters()); markComputing(operation.getReturnType()); try { state.computeTypes(); } finally { unmarkComputing(operation.getReturnType()); } computeAnnotationTypes(childResolvedTypes, featureScopeSession, operation); computeLocalTypes(preparedResolvedTypes, childResolvedTypes, featureScopeSession, operation); mergeChildTypes(childResolvedTypes); }
Example 2
Source File: ResolvedOperationTest.java From xtext-extras with Eclipse Public License 2.0 | 6 votes |
@Test public void testListToArrayHasTwoOrThreeCandidates() { final IResolvedOperation operation = this.toOperation("(null as java.util.List<String>).toArray(null)"); final List<JvmOperation> candidates = operation.getOverriddenAndImplementedMethodCandidates(); final Function1<JvmOperation, String> _function = (JvmOperation it) -> { return it.getIdentifier(); }; final String message = IterableExtensions.join(ListExtensions.<JvmOperation, String>map(candidates, _function), ", "); try { Assert.assertEquals(message, 2, candidates.size()); } catch (final Throwable _t) { if (_t instanceof AssertionError) { Assert.assertEquals(message, 3, candidates.size()); } else { throw Exceptions.sneakyThrow(_t); } } }
Example 3
Source File: DispatchHelper.java From xtext-xtend with Eclipse Public License 2.0 | 6 votes |
protected int compare(JvmOperation o1, JvmOperation o2) { int params = o1.getParameters().size(); for (int i = 0; i < params; i++) { final JvmTypeReference p1 = o1.getParameters().get(i).getParameterType(); final JvmTypeReference p2 = o2.getParameters().get(i).getParameterType(); int distance1 = p1 == null ? Integer.MAX_VALUE : getMaxDistanceToObject(p1); int distance2 = p2 == null ? Integer.MAX_VALUE : getMaxDistanceToObject(p2); if (distance1 != distance2) { return distance2 - distance1; } } String identifier1 = o1.getIdentifier(); String parameterTypes1 = identifier1.substring(identifier1.indexOf('(')); String identifier2 = o2.getIdentifier(); String parameterTypes2 = identifier2.substring(identifier2.indexOf('(')); return parameterTypes1.compareTo(parameterTypes2); }
Example 4
Source File: SARLOperationHelper.java From sarl with Apache License 2.0 | 6 votes |
private static boolean isCalledOperation(JvmOperation operation, List<InferredPrototype> prototypes) { final String container = operation.getDeclaringType().getQualifiedName(); for (final InferredPrototype prototype : prototypes) { if (Strings.equal(container, prototype.getActionName().getDeclaringType().getIdentifier()) && Strings.equal(operation.getSimpleName(), prototype.getActionName().getActionName())) { final String prefix = container + "."; //$NON-NLS-1$ final String operationId = operation.getIdentifier(); for (final ActionParameterTypes types : prototype.getParameterTypeAlternatives()) { String name = prefix + types.toActionPrototype(operation.getSimpleName()).toString(); if (Strings.equal(operationId, name)) { return true; } name = prefix + types.toRawActionPrototype(operation.getSimpleName()).toString(); if (Strings.equal(operationId, name)) { return true; } } } } return false; }