| /* |
| * Copyright (c) 2014, 2015 Eike Stepper (Loehne, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.oomph.predicates.impl; |
| |
| import org.eclipse.oomph.predicates.LocationPredicate; |
| import org.eclipse.oomph.predicates.PredicatesPackage; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IPath; |
| |
| import java.util.regex.Pattern; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Location Predicate</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.oomph.predicates.impl.LocationPredicateImpl#getPattern <em>Pattern</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class LocationPredicateImpl extends PredicateImpl implements LocationPredicate |
| { |
| /** |
| * The default value of the '{@link #getPattern() <em>Pattern</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getPattern() |
| * @generated |
| * @ordered |
| */ |
| protected static final String PATTERN_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getPattern() <em>Pattern</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getPattern() |
| * @generated |
| * @ordered |
| */ |
| protected String pattern = PATTERN_EDEFAULT; |
| |
| private Pattern compiledPattern; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected LocationPredicateImpl() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return PredicatesPackage.Literals.LOCATION_PREDICATE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getPattern() |
| { |
| return pattern; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setPatternGen(String newPattern) |
| { |
| String oldPattern = pattern; |
| pattern = newPattern; |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.SET, PredicatesPackage.LOCATION_PREDICATE__PATTERN, oldPattern, pattern)); |
| } |
| } |
| |
| public void setPattern(String newPattern) |
| { |
| setPatternGen(newPattern); |
| compiledPattern = null; |
| } |
| |
| private Pattern getCompiledPattern() |
| { |
| if (compiledPattern == null) |
| { |
| compiledPattern = getPattern(getPattern()); |
| } |
| |
| return compiledPattern; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) |
| { |
| switch (featureID) |
| { |
| case PredicatesPackage.LOCATION_PREDICATE__PATTERN: |
| return getPattern(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) |
| { |
| switch (featureID) |
| { |
| case PredicatesPackage.LOCATION_PREDICATE__PATTERN: |
| setPattern((String)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case PredicatesPackage.LOCATION_PREDICATE__PATTERN: |
| setPattern(PATTERN_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) |
| { |
| switch (featureID) |
| { |
| case PredicatesPackage.LOCATION_PREDICATE__PATTERN: |
| return PATTERN_EDEFAULT == null ? pattern != null : !PATTERN_EDEFAULT.equals(pattern); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() |
| { |
| if (eIsProxy()) |
| { |
| return super.toString(); |
| } |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (pattern: "); |
| result.append(pattern); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| @Override |
| public boolean matches(IResource resource) |
| { |
| if (resource != null) |
| { |
| IPath location = resource.getLocation(); |
| if (location != null) |
| { |
| return getCompiledPattern().matcher(location.toPortableString()).matches(); |
| } |
| } |
| |
| return false; |
| } |
| |
| } // LocationPredicateImpl |