Examples with AbstractValidationMessageAcceptor org.eclipse.xtext.validation.AbstractValidationMessageAcceptor used on opensource projects

Example 1 with AbstractValidationMessageAcceptor

use of org.eclipse.xtext.validation.AbstractValidationMessageAcceptor in project xtext-core by eclipse.

the class XtextValidator method checkGeneratedPackage.

public void checkGeneratedPackage(GeneratedMetamodel metamodel, Diagnostician diagnostician, Map<?, ?> params) {
    EPackage pack = metamodel.getEPackage();
    if (pack != null) {
        Diagnostic packageValidationResult = diagnostician.validate(pack, params);
        ValidationMessageAcceptor filter = new AbstractValidationMessageAcceptor() {

            Set<Triple<EObject, EStructuralFeature, String>> accepted = Sets.newHashSet();

            @Override
            public void acceptInfo(String message, EObject object, EStructuralFeature feature, int index, String code, String... issueData) {
                if (accepted.add(Tuples.create(object, feature, message))) {
                    XtextValidator.this.getMessageAcceptor().acceptInfo(message, object, feature, index, code, issueData);
                }
            }

            @Override
            public void acceptWarning(String message, EObject object, EStructuralFeature feature, int index, String code, String... issueData) {
                if (accepted.add(Tuples.create(object, feature, message))) {
                    XtextValidator.this.getMessageAcceptor().acceptWarning(message, object, feature, index, code, issueData);
                }
            }

            @Override
            public void acceptError(String message, EObject object, EStructuralFeature feature, int index, String code, String... issueData) {
                if (accepted.add(Tuples.create(object, feature, message))) {
                    XtextValidator.this.getMessageAcceptor().acceptError(message, object, feature, index, code, issueData);
                }
            }
        };
        propageValidationResult(packageValidationResult, metamodel, filter);
    }
}