| /** |
| * 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 org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EAttribute; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.xsd.XSDAnnotation; |
| import org.eclipse.xsd.XSDAttributeUse; |
| import org.eclipse.xsd.XSDComplexTypeDefinition; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDDiagnostic; |
| import org.eclipse.xsd.XSDFactory; |
| import org.eclipse.xsd.XSDFixedFacet; |
| import org.eclipse.xsd.XSDPackage; |
| import org.eclipse.xsd.XSDSimpleTypeDefinition; |
| import org.eclipse.xsd.XSDWhiteSpace; |
| import org.eclipse.xsd.XSDWhiteSpaceFacet; |
| import org.eclipse.xsd.util.XSDConstants; |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>White Space Facet</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.xsd.impl.XSDWhiteSpaceFacetImpl#getValue <em>Value</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class XSDWhiteSpaceFacetImpl |
| extends XSDFixedFacetImpl |
| implements XSDWhiteSpaceFacet |
| { |
| /** |
| * The default value of the '{@link #getValue() <em>Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getValue() |
| * @generated |
| * @ordered |
| */ |
| protected static final XSDWhiteSpace VALUE_EDEFAULT = XSDWhiteSpace.PRESERVE_LITERAL; |
| |
| /** |
| * The offset of the flags representing the value of the '{@link #getValue() <em>Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| protected static final int VALUE_EFLAG_OFFSET = 10; |
| |
| /** |
| * The flags representing the default value of the '{@link #getValue() <em>Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| protected static final int VALUE_EFLAG_DEFAULT = VALUE_EDEFAULT.ordinal() << VALUE_EFLAG_OFFSET; |
| |
| /** |
| * The array of enumeration values for '{@link XSDWhiteSpace White Space}' |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| private static final XSDWhiteSpace[] VALUE_EFLAG_VALUES = XSDWhiteSpace.values(); |
| |
| /** |
| * The flags representing the value of the '{@link #getValue() <em>Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getValue() |
| * @generated |
| * @ordered |
| */ |
| protected static final int VALUE_EFLAG = 0x3 << VALUE_EFLAG_OFFSET; |
| |
| public static XSDWhiteSpaceFacet createWhiteSpaceFacet(Node node) |
| { |
| if (XSDConstants.nodeType(node) == XSDConstants.WHITESPACE_ELEMENT) |
| { |
| XSDWhiteSpaceFacet xsdWhiteSpaceFacet = XSDFactory.eINSTANCE.createXSDWhiteSpaceFacet(); |
| xsdWhiteSpaceFacet.setElement((Element)node); |
| return xsdWhiteSpaceFacet; |
| } |
| |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected XSDWhiteSpaceFacetImpl() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return XSDPackage.Literals.XSD_WHITE_SPACE_FACET; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public XSDWhiteSpace getValue() |
| { |
| return VALUE_EFLAG_VALUES[(eFlags & VALUE_EFLAG) >>> VALUE_EFLAG_OFFSET]; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setValue(XSDWhiteSpace newValue) |
| { |
| XSDWhiteSpace oldValue = VALUE_EFLAG_VALUES[(eFlags & VALUE_EFLAG) >>> VALUE_EFLAG_OFFSET]; |
| if (newValue == null) newValue = VALUE_EDEFAULT; |
| eFlags = eFlags & ~VALUE_EFLAG | newValue.ordinal() << VALUE_EFLAG_OFFSET; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, XSDPackage.XSD_WHITE_SPACE_FACET__VALUE, oldValue, newValue)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_WHITE_SPACE_FACET__VALUE: |
| return getValue(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_WHITE_SPACE_FACET__VALUE: |
| setValue((XSDWhiteSpace)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_WHITE_SPACE_FACET__VALUE: |
| setValue(VALUE_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_WHITE_SPACE_FACET__VALUE: |
| return (eFlags & VALUE_EFLAG) != VALUE_EFLAG_DEFAULT; |
| } |
| 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_EFLAG_VALUES[(eFlags & VALUE_EFLAG) >>> VALUE_EFLAG_OFFSET]); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| @Override |
| public Element createElement() |
| { |
| Element newElement = createElement(XSDConstants.WHITESPACE_ELEMENT); |
| setElement(newElement); |
| return newElement; |
| } |
| |
| @Override |
| protected void validateRestriction(XSDFixedFacet xsdFixedFacet) |
| { |
| if (getValue().getValue() < ((XSDWhiteSpaceFacet)xsdFixedFacet).getValue().getValue()) |
| { |
| XSDDiagnostic xsdDiagnostic = |
| reportConstraintViolation |
| (XSDConstants.PART2, |
| "whiteSpace-valid-restriction", |
| getElement(), |
| XSDConstants.VALUE_ATTRIBUTE, |
| new Object [] |
| { |
| getLexicalValue(), |
| xsdFixedFacet.getLexicalValue(), |
| xsdFixedFacet.getSimpleTypeDefinition().getURI() |
| }); |
| xsdDiagnostic.getComponents().add(xsdFixedFacet); |
| } |
| } |
| |
| @Override |
| protected void validateValue() |
| { |
| XSDSimpleTypeDefinition whiteSpaceEnumeration = |
| ((XSDAttributeUse) |
| ((XSDComplexTypeDefinition) |
| getSimpleTypeDefinition(). |
| getSchema(). |
| getSchemaForSchema(). |
| resolveElementDeclaration("whiteSpace"). |
| getTypeDefinition()). |
| getAttributeContents().get(0)). |
| getAttributeDeclaration().getTypeDefinition(); |
| |
| checkSimpleTypeConstraint |
| (whiteSpaceEnumeration, |
| getLexicalValue(), |
| XSDConstants.PART2, |
| "element-whiteSpace", |
| getElement(), |
| XSDConstants.VALUE_ATTRIBUTE, |
| true); |
| } |
| |
| @Override |
| protected void changeAttribute(EAttribute eAttribute) |
| { |
| super.changeAttribute(eAttribute); |
| if (eAttribute == XSDPackage.Literals.XSD_FACET__LEXICAL_VALUE) |
| { |
| String newValue = getLexicalValue(); |
| XSDWhiteSpace literal = XSDWhiteSpace.get(newValue); |
| if (literal == null) |
| { |
| if (getValue() != XSDWhiteSpace.PRESERVE_LITERAL) |
| { |
| setValue(XSDWhiteSpace.PRESERVE_LITERAL); |
| } |
| } |
| else if (literal != getValue()) |
| { |
| setValue(literal); |
| } |
| } |
| } |
| public String getNormalizedLiteral(String literal) |
| { |
| switch (getValue().getValue()) |
| { |
| case XSDWhiteSpace.COLLAPSE: |
| { |
| StringBuffer stringBuffer = new StringBuffer(); |
| boolean holdWhitespace = false; |
| for (int i = 0, length = literal.length(); i < length; ++i) |
| { |
| char character = literal.charAt(i); |
| if (Character.isWhitespace(character)) |
| { |
| holdWhitespace = true; |
| } |
| else |
| { |
| if (stringBuffer.length() == 0) |
| { |
| holdWhitespace = false; |
| } |
| if (holdWhitespace) |
| { |
| holdWhitespace = false; |
| stringBuffer.append(" "); |
| } |
| stringBuffer.append(character); |
| } |
| } |
| return stringBuffer.toString(); |
| } |
| case XSDWhiteSpace.REPLACE: |
| { |
| StringBuffer stringBuffer = new StringBuffer(literal); |
| for (int i = 0, length = literal.length(); i < length; ++i) |
| { |
| char character = literal.charAt(i); |
| if (Character.isWhitespace(character)) |
| { |
| stringBuffer.setCharAt(i, Character.isWhitespace(character) ? ' ' : character); |
| } |
| } |
| return stringBuffer.toString(); |
| } |
| default: |
| { |
| return literal; |
| } |
| } |
| } |
| |
| @Override |
| public Object getEffectiveValue() |
| { |
| return getValue(); |
| } |
| |
| @Override |
| public XSDConcreteComponent cloneConcreteComponent(boolean deep, boolean shareDOM) |
| { |
| XSDWhiteSpaceFacetImpl clonedWhiteSpaceFacet = |
| (XSDWhiteSpaceFacetImpl)getXSDFactory().createXSDWhiteSpaceFacet(); |
| clonedWhiteSpaceFacet.isReconciling = true; |
| |
| if (getLexicalValue() != null) |
| { |
| clonedWhiteSpaceFacet.setLexicalValue(getLexicalValue()); |
| } |
| if (isSetFixed()) |
| { |
| clonedWhiteSpaceFacet.setFixed(isFixed()); |
| } |
| |
| if (deep) |
| { |
| if (getAnnotation() != null) |
| { |
| clonedWhiteSpaceFacet.setAnnotation((XSDAnnotation)getAnnotation().cloneConcreteComponent(deep, shareDOM)); |
| } |
| } |
| |
| if (shareDOM && getElement() != null) |
| { |
| clonedWhiteSpaceFacet.setElement(getElement()); |
| } |
| |
| clonedWhiteSpaceFacet.isReconciling = shareDOM; |
| return clonedWhiteSpaceFacet; |
| } |
| } |