| package org.eclipse.rmf.reqif10.constraints; |
| |
| import org.eclipse.core.runtime.ILog; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.emf.validation.AbstractModelConstraint; |
| import org.eclipse.emf.validation.IValidationContext; |
| import org.eclipse.emf.validation.model.ConstraintStatus; |
| import org.osgi.framework.Bundle; |
| |
| public abstract class ReqIFModelConstraint extends AbstractModelConstraint { |
| |
| private final static String bundleId = "org.eclipse.rmf.reqif10.constraints"; //$NON-NLS-1$ |
| private final static String constraintPrefix = "org.eclipse.rmf.reqif10.constraints."; //$NON-NLS-1$ |
| |
| @Override |
| public IStatus validate(IValidationContext ctx) { |
| try { |
| return doValidate(ctx); |
| } catch (Throwable ex) { |
| Bundle bundle = Platform.getBundle(bundleId); |
| ILog log = Platform.getLog(bundle); |
| log.log(new Status(IStatus.ERROR, bundleId, "Exception while running Validator", ex)); //$NON-NLS-1$ |
| |
| String constraintId = ctx.getCurrentConstraintId(); |
| constraintId = constraintId.replace(constraintPrefix, ""); |
| |
| return ConstraintStatus.createStatus(ctx, null, IStatus.ERROR, Integer.MAX_VALUE, "Constraint " + constraintId |
| + " was not evaluated: An Exception occured while validating {0}: {1}", ctx.getTarget(), ex.toString()); |
| } |
| } |
| |
| protected abstract IStatus doValidate(IValidationContext ctx); |
| |
| } |
