| /** |
| * 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.List; |
| |
| import javax.xml.namespace.QName; |
| |
| 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.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDDiagnostic; |
| import org.eclipse.xsd.XSDFactory; |
| import org.eclipse.xsd.XSDFixedFacet; |
| import org.eclipse.xsd.XSDMaxLengthFacet; |
| import org.eclipse.xsd.XSDMinLengthFacet; |
| import org.eclipse.xsd.XSDPackage; |
| 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>Min Length Facet</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.xsd.impl.XSDMinLengthFacetImpl#getValue <em>Value</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class XSDMinLengthFacetImpl |
| extends XSDFixedFacetImpl |
| implements XSDMinLengthFacet |
| { |
| /** |
| * The default value of the '{@link #getValue() <em>Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getValue() |
| * @generated |
| * @ordered |
| */ |
| protected static final int VALUE_EDEFAULT = 0; |
| |
| /** |
| * The cached value of the '{@link #getValue() <em>Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getValue() |
| * @generated |
| * @ordered |
| */ |
| protected int value = VALUE_EDEFAULT; |
| |
| public static XSDMinLengthFacet createMinLengthFacet(Node node) |
| { |
| if (XSDConstants.nodeType(node) == XSDConstants.MINLENGTH_ELEMENT) |
| { |
| XSDMinLengthFacet xsdMinLengthFacet = XSDFactory.eINSTANCE.createXSDMinLengthFacet(); |
| xsdMinLengthFacet.setElement((Element)node); |
| return xsdMinLengthFacet; |
| } |
| |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected XSDMinLengthFacetImpl() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return XSDPackage.Literals.XSD_MIN_LENGTH_FACET; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public int getValue() |
| { |
| return value; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setValue(int newValue) |
| { |
| int oldValue = value; |
| value = newValue; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, XSDPackage.XSD_MIN_LENGTH_FACET__VALUE, oldValue, value)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_MIN_LENGTH_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_MIN_LENGTH_FACET__VALUE: |
| setValue((Integer)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case XSDPackage.XSD_MIN_LENGTH_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_MIN_LENGTH_FACET__VALUE: |
| return value != VALUE_EDEFAULT; |
| } |
| 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.MINLENGTH_ELEMENT); |
| setElement(newElement); |
| return newElement; |
| } |
| |
| @Override |
| public void validate() |
| { |
| super.validate(); |
| XSDSimpleTypeDefinition xsdSimpleTypeDefinition = getSimpleTypeDefinition(); |
| XSDMaxLengthFacet xsdMaxLengthFacet = xsdSimpleTypeDefinition.getEffectiveMaxLengthFacet(); |
| if (xsdMaxLengthFacet != null && getValue() > xsdMaxLengthFacet.getValue()) |
| { |
| XSDDiagnostic xsdDiagnostic = |
| reportConstraintViolation |
| (XSDConstants.PART2, |
| "minLength-less-than-equal-to-maxLength", |
| getElement(), |
| null, |
| new Object [] { getValue(), xsdMaxLengthFacet.getEffectiveValue()}); |
| xsdDiagnostic.getComponents().add(xsdMaxLengthFacet); |
| } |
| } |
| |
| @Override |
| protected void validateRestriction(XSDFixedFacet xsdFixedFacet) |
| { |
| if (getValue() < ((XSDMinLengthFacet)xsdFixedFacet).getValue()) |
| { |
| XSDDiagnostic xsdDiagnostic = |
| reportConstraintViolation |
| (XSDConstants.PART2, |
| "minLength-valid-restriction", |
| getElement(), |
| XSDConstants.VALUE_ATTRIBUTE, |
| new Object [] { getValue(), xsdFixedFacet.getEffectiveValue(), xsdFixedFacet.getSimpleTypeDefinition().getURI() }); |
| xsdDiagnostic.getComponents().add(xsdFixedFacet); |
| } |
| } |
| |
| @Override |
| protected void changeAttribute(EAttribute eAttribute) |
| { |
| super.changeAttribute(eAttribute); |
| if (eAttribute == XSDPackage.Literals.XSD_FACET__LEXICAL_VALUE) |
| { |
| if (getLexicalValue() == null) |
| { |
| setValue(0); |
| } |
| else |
| { |
| try |
| { |
| int newValue = Integer.parseInt(getLexicalValue()); |
| if (newValue != getValue()) |
| { |
| setValue(newValue); |
| } |
| } |
| catch (NumberFormatException exception) |
| { |
| setValue(0); |
| } |
| } |
| traverseToRootForAnalysis(); |
| } |
| } |
| |
| @Override |
| public boolean isConstraintSatisfied(Object value) |
| { |
| if (value instanceof List<?>) |
| { |
| return ((List<?>)value).size() >= getValue(); |
| } |
| else if (value instanceof String) |
| { |
| return ((String)value).length() >= getValue(); |
| } |
| else if (value instanceof XSDUtil.ByteSequence) |
| { |
| return ((XSDUtil.ByteSequence)value).getBytes().length >= getValue(); |
| } |
| else if (value instanceof QName) |
| { |
| QName qName = (QName)value; |
| int size = qName.getPrefix().length(); |
| if (size > 0) ++size; |
| size += qName.getLocalPart().length(); |
| return size >= getValue(); |
| } |
| else |
| { |
| return false; |
| } |
| } |
| |
| @Override |
| public Object getEffectiveValue() |
| { |
| return getValue(); |
| } |
| |
| @Override |
| public XSDConcreteComponent cloneConcreteComponent(boolean deep, boolean shareDOM) |
| { |
| XSDMinLengthFacetImpl clonedMinLengthFacet = |
| (XSDMinLengthFacetImpl)getXSDFactory().createXSDMinLengthFacet(); |
| clonedMinLengthFacet.isReconciling = true; |
| |
| if (getLexicalValue() != null) |
| { |
| clonedMinLengthFacet.setLexicalValue(getLexicalValue()); |
| } |
| if (isSetFixed()) |
| { |
| clonedMinLengthFacet.setFixed(isFixed()); |
| } |
| |
| if (deep) |
| { |
| if (getAnnotation() != null) |
| { |
| clonedMinLengthFacet.setAnnotation((XSDAnnotation)getAnnotation().cloneConcreteComponent(deep, shareDOM)); |
| } |
| } |
| |
| if (shareDOM && getElement() != null) |
| { |
| clonedMinLengthFacet.setElement(getElement()); |
| } |
| |
| clonedMinLengthFacet.isReconciling = shareDOM; |
| return clonedMinLengthFacet; |
| } |
| } |