| /** |
| * Copyright (c) 2002-2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| */ |
| package org.eclipse.xsd.impl; |
| |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EAttribute; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.util.EDataTypeUniqueEList; |
| import org.eclipse.emf.ecore.xml.type.internal.RegEx.ParseException; |
| import org.eclipse.emf.ecore.xml.type.internal.RegEx.RegularExpression; |
| |
| import org.eclipse.xsd.XSDAnnotation; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDDiagnostic; |
| import org.eclipse.xsd.XSDDiagnosticSeverity; |
| import org.eclipse.xsd.XSDFactory; |
| import org.eclipse.xsd.XSDPackage; |
| import org.eclipse.xsd.XSDPatternFacet; |
| import org.eclipse.xsd.XSDPlugin; |
| import org.eclipse.xsd.XSDSimpleTypeDefinition; |
| import org.eclipse.xsd.util.XSDConstants; |
| import org.eclipse.xsd.util.XSDUtil; |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Pattern Facet</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.xsd.impl.XSDPatternFacetImpl#getValue <em>Value</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class XSDPatternFacetImpl |
| extends XSDRepeatableFacetImpl |
| implements XSDPatternFacet |
| { |
| /** |
| * The cached value of the '{@link #getValue() <em>Value</em>}' attribute list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getValue() |
| * @generated |
| * @ordered |
| */ |
| protected EList<String> value; |
| |
| public static XSDPatternFacet createPatternFacet(Node node) |
| { |
| if (XSDConstants.nodeType(node) == XSDConstants.PATTERN_ELEMENT) |
| { |
| XSDPatternFacet xsdPatternFacet = XSDFactory.eINSTANCE.createXSDPatternFacet(); |
| xsdPatternFacet.setElement((Element)node); |
| return xsdPatternFacet; |
| } |
| |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected XSDPatternFacetImpl() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return XSDPackage.Literals.XSD_PATTERN_FACET; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<String> getValue() |
| { |
| if (value == null) |
| { |
| value = new EDataTypeUniqueEList<String>(String.class, this, XSDPackage.XSD_PATTERN_FACET__VALUE); |
| } |
| return value; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_PATTERN_FACET__VALUE: |
| return getValue(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public void eSet(int featureID, Object newValue) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_PATTERN_FACET__VALUE: |
| getValue().clear(); |
| getValue().addAll((Collection<? extends String>)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_PATTERN_FACET__VALUE: |
| getValue().clear(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_PATTERN_FACET__VALUE: |
| return value != null && !value.isEmpty(); |
| } |
| 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(" (value: "); |
| result.append(value); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| @Override |
| public Element createElement() |
| { |
| Element newElement = createElement(XSDConstants.PATTERN_ELEMENT); |
| setElement(newElement); |
| return newElement; |
| } |
| |
| protected Collection<RegularExpression> patterns; |
| public Collection<RegularExpression> getPatterns(boolean withDiagnostics) |
| { |
| if (patterns == null || withDiagnostics) |
| { |
| ArrayList<RegularExpression> result = new ArrayList<RegularExpression>(); |
| Collection<String> theValues = getValue(); |
| XSDSimpleTypeDefinition xsdSimpleTypeDefinition = getSimpleTypeDefinition(); |
| if (theValues.isEmpty()) |
| { |
| if (xsdSimpleTypeDefinition != null && !xsdSimpleTypeDefinition.getSyntheticFacets().contains(this)) |
| { |
| createRequiredAttributeDiagnostic(XSDConstants.PART1, "element-pattern", getElement(), XSDConstants.VALUE_ATTRIBUTE); |
| } |
| } |
| else |
| { |
| for (String value : theValues) |
| { |
| try |
| { |
| if (value.contains("child:") && xsdSimpleTypeDefinition != null && XSDUtil.isSchemaForSchemaNamespace(xsdSimpleTypeDefinition.getTargetNamespace())) |
| { |
| value = value.replaceAll("\\\\\\.|@|//?|\\\\\\|", "\\\\s*$0\\\\s*"); |
| } |
| |
| result.add(new RegularExpression(value, "X")); |
| } |
| catch (ParseException parseException) |
| { |
| if (withDiagnostics) |
| { |
| createPatternDiagnostic(parseException.getMessage(), parseException.getLocation()); |
| } |
| } |
| } |
| } |
| patterns = result; |
| } |
| return patterns; |
| } |
| |
| @Override |
| public void validateValue() |
| { |
| getPatterns(true); |
| } |
| |
| protected XSDDiagnostic createPatternDiagnostic(String parseError, int location) |
| { |
| XSDDiagnostic result = getXSDFactory().createXSDDiagnostic(); |
| result.setSeverity(XSDDiagnosticSeverity.ERROR_LITERAL); |
| result.setMessage |
| (XSDPlugin.INSTANCE.getString |
| ("_UI_XSDError_message", |
| new Object [] |
| { |
| populateDiagnostic(result, "dt-regex", new Object [] { getLexicalValue(), location, parseError }) |
| })); |
| result.setAnnotationURI(XSDConstants.PART1 + "#dt-regex"); |
| result.setPrimaryComponent(this); |
| result.setNode(getElement()); |
| getDiagnostics().add(result); |
| return result; |
| } |
| |
| @Override |
| protected boolean analyze() |
| { |
| super.analyze(); |
| XSDSimpleTypeDefinition xsdSimpleTypeDefinition = (XSDSimpleTypeDefinition)getContainer(); |
| if (xsdSimpleTypeDefinition != null && !xsdSimpleTypeDefinition.getSyntheticFacets().contains(this)) |
| { |
| String newValue = getLexicalValue(); |
| if (!getValue().contains(newValue)) |
| { |
| getValue().clear(); |
| if (newValue != null) |
| { |
| getValue().add(newValue); |
| } |
| patterns = null; |
| } |
| } |
| return true; |
| } |
| |
| @Override |
| protected void changeAttribute(EAttribute eAttribute) |
| { |
| super.changeAttribute(eAttribute); |
| if (eAttribute == XSDPackage.Literals.XSD_FACET__LEXICAL_VALUE) |
| { |
| traverseToRootForAnalysis(); |
| patterns = null; |
| } |
| } |
| @Override |
| public boolean isConstraintSatisfied(Object value) |
| { |
| if (value == null) |
| { |
| return false; |
| } |
| else |
| { |
| for (RegularExpression pattern : getPatterns(false)) |
| { |
| if (!pattern.matches((String)value)) |
| { |
| return false; |
| } |
| } |
| return true; |
| } |
| } |
| |
| @Override |
| public Object getEffectiveValue() |
| { |
| return getValue(); |
| } |
| |
| @Override |
| public XSDConcreteComponent cloneConcreteComponent(boolean deep, boolean shareDOM) |
| { |
| XSDPatternFacetImpl clonedPatternFacet = |
| (XSDPatternFacetImpl)getXSDFactory().createXSDPatternFacet(); |
| clonedPatternFacet.isReconciling = true; |
| |
| if (getLexicalValue() != null) |
| { |
| clonedPatternFacet.setLexicalValue(getLexicalValue()); |
| } |
| |
| if (shareDOM && getElement() != null) |
| { |
| clonedPatternFacet.setElement(getElement()); |
| } |
| |
| if (deep) |
| { |
| if (getAnnotation() != null) |
| { |
| clonedPatternFacet.setAnnotation((XSDAnnotation)getAnnotation().cloneConcreteComponent(deep, shareDOM)); |
| } |
| } |
| |
| clonedPatternFacet.isReconciling = shareDOM; |
| return clonedPatternFacet; |
| } |
| } |