diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/dialogs/types/xsd/XSDSetTypeHelper.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/dialogs/types/xsd/XSDSetTypeHelper.java | 358 |
1 files changed, 0 insertions, 358 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/dialogs/types/xsd/XSDSetTypeHelper.java b/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/dialogs/types/xsd/XSDSetTypeHelper.java deleted file mode 100644 index a5b8e170fa..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/dialogs/types/xsd/XSDSetTypeHelper.java +++ /dev/null @@ -1,358 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004 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 Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.xsd.ui.internal.dialogs.types.xsd; - -import java.net.URL; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.Path; -import org.eclipse.core.runtime.Platform; -import org.eclipse.wst.common.uriresolver.internal.util.URIHelper; -import org.eclipse.wst.xsd.ui.internal.actions.CreateElementAction; -import org.eclipse.wst.xsd.ui.internal.actions.DOMAttribute; -import org.eclipse.wst.xsd.ui.internal.dialogs.types.xml.XMLComponentSpecification; -import org.eclipse.wst.xsd.ui.internal.refactor.delete.XSDExternalFileCleanup; -import org.eclipse.wst.xsd.ui.internal.util.TypesHelper; -import org.eclipse.wst.xsd.ui.internal.util.XSDDOMHelper; -import org.eclipse.xsd.XSDImport; -import org.eclipse.xsd.XSDInclude; -import org.eclipse.xsd.XSDRedefine; -import org.eclipse.xsd.XSDSchema; -import org.eclipse.xsd.XSDSchemaContent; -import org.eclipse.xsd.XSDSchemaDirective; -import org.eclipse.xsd.util.XSDConstants; -import org.eclipse.xsd.util.XSDParser; -import org.w3c.dom.Attr; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -public class XSDSetTypeHelper { - private XSDSchema xsdSchema; - private IFile currentIFile; - - public XSDSetTypeHelper(IFile iFile, XSDSchema schema) { - currentIFile = iFile; - xsdSchema = schema; - } - - public void setType(Element element, String property, XMLComponentSpecification spec) { - addImportIfNecessary(element, spec); - String typeObject = getPrefixedTypeName(spec); - - // Get the previous type --> previousStringType - String previousStringType = ""; - Attr attr = element.getAttributeNode(property); - if (attr != null) { - attr.getValue(); - } - - if (!XSDDOMHelper.inputEquals(element, XSDConstants.UNION_ELEMENT_TAG, false)) - { - if (spec != null && spec.getTagPath().equals("**anonymous**")) - { - if (spec.getTagPath().equals("ANONYMOUS_SIMPLE_TYPE")) - { - if (!previousStringType.equals("**anonymous**")) - { - updateElementToAnonymous(element, XSDConstants.SIMPLETYPE_ELEMENT_TAG); - } - } - else - { - if (!previousStringType.equals("**anonymous**")) - { - updateElementToAnonymous(element, XSDConstants.COMPLEXTYPE_ELEMENT_TAG); - } - } - // element.removeAttribute(XSDConstants.TYPE_ATTRIBUTE); - element.removeAttribute(property); - } - else - { - XSDDOMHelper.updateElementToNotAnonymous(element); - //element.setAttribute(XSDConstants.TYPE_ATTRIBUTE, typeObject.toString()); - element.setAttribute(property, typeObject.toString()); - } - } - } - - public void addImportIfNecessary(Element element, XMLComponentSpecification spec) { - - // Get the new type --> typeObject - if (spec != null) { - String itemType = spec.getTagPath(); - - if (!itemType.equals("BUILT_IN_SIMPLE_TYPE")) { - // Do an actual import if needed - XSDParser parser = new XSDParser(); - parser.parse(spec.getFileLocation()); - XSDSchema schema = parser.getSchema(); - String tns = schema.getTargetNamespace(); - - boolean exists = false; - // Check if the type is defined in the 'current' file itself. - String currentFile = getNormalizedLocation(xsdSchema.getSchemaLocation()); - IPath currentFilePath = new Path(currentFile); - if (currentFilePath.equals(new Path(spec.getFileLocation()))) { - exists = true; - } - - if (!exists) { - if (tns.equals(xsdSchema.getTargetNamespace())) { - // Check if the schema is in a redefine/include - List existingList = getXSDIncludes(); - existingList.addAll(getXSDRedefines()); - Iterator it = existingList.iterator(); - while (it.hasNext()) { - XSDSchemaDirective existingSchema = (XSDSchemaDirective) it.next(); - String normalizedFile = getNormalizedLocation(existingSchema.getResolvedSchema().getSchemaLocation()); - String normalizedSpec = spec.getFileLocation(); - - if (normalizedFile.equals(normalizedSpec)) { - // Found and existing one - exists = true; - } - } - } - else { - // Check if the schema is in a import - List existingList = getXSDImports(); - Iterator it = existingList.iterator(); - while (it.hasNext()) { - XSDSchemaDirective existingSchema = (XSDSchemaDirective) it.next(); - String normalizedFile = getNormalizedLocation(existingSchema.getResolvedSchema().getSchemaLocation()); - String normalizedSpec = spec.getFileLocation(); - - if (normalizedFile.equals(normalizedSpec)) { - // Found and existing one - exists = true; - } - } - } - } - - if (!exists) { - doImport(spec.getFileLocation(), schema); - } - } - } - } - - /* - * Return the prefixed type name for the type described by the given - * XMLComponentSpecification object. - * If the type described is a Built-in type, do not add the prefix - */ - public String getPrefixedTypeName(XMLComponentSpecification spec) { - String typeObject = (String) spec.getAttributeInfo("name"); - - TypesHelper typesHelper = new TypesHelper(xsdSchema); // ???? Is this correct? - List prefixedNames = typesHelper.getPrefixedNames(spec.getTargetNamespace(), typeObject); - if (prefixedNames.size() > 0) { - // Grab the first prefixed name - typeObject = (String) prefixedNames.get(0); - } - - return typeObject; - } - - private void updateElementToAnonymous(Element element, String xsdType) { - String prefix = element.getPrefix(); - prefix = (prefix == null) ? "" : (prefix + ":"); - XSDDOMHelper.updateElementToNotAnonymous(element); - Element childNode = null; - if (xsdType.equals(XSDConstants.COMPLEXTYPE_ELEMENT_TAG)) { - childNode = element.getOwnerDocument().createElementNS(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001, prefix + XSDConstants.COMPLEXTYPE_ELEMENT_TAG); - } - else if (xsdType.equals(XSDConstants.SIMPLETYPE_ELEMENT_TAG)) { - childNode = element.getOwnerDocument().createElementNS(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001, prefix + XSDConstants.SIMPLETYPE_ELEMENT_TAG); - } - - if (childNode != null) { - XSDDOMHelper helper = new XSDDOMHelper(); - Node annotationNode = helper.getChildNode(element, XSDConstants.ANNOTATION_ELEMENT_TAG); - if (annotationNode == null) { - Node firstChild = element.getFirstChild(); - element.insertBefore(childNode, firstChild); - } else { - Node nextSibling = annotationNode.getNextSibling(); - element.insertBefore(childNode, nextSibling); - } - XSDDOMHelper.formatChild(childNode); - } - } - - // TODO: We shouldn't need to pass in IPath externalSchemaPath. - private void doImport(String externalSchemaPath, XSDSchema externalSchema) { - // Determine schemaLocation - String locationAttribute = URIHelper.getRelativeURI(externalSchemaPath, currentIFile.getLocation().toOSString()); - - boolean isInclude = false; - if (externalSchema.getTargetNamespace().equals(xsdSchema.getTargetNamespace())) { - isInclude = true; - } - - if (externalSchema != null) { // In case we have problems loading the file.... we should display an error message. - Element newElement; - if (isInclude) { - List attributes = new ArrayList(); - attributes.add(new DOMAttribute(XSDConstants.SCHEMALOCATION_ATTRIBUTE, locationAttribute)); - newElement = createElement(XSDConstants.INCLUDE_ELEMENT_TAG, attributes); - } - else if (!isInclude) { - List attributes = new ArrayList(); - attributes.add(new DOMAttribute(XSDConstants.NAMESPACE_ATTRIBUTE, externalSchema.getTargetNamespace())); - attributes.add(new DOMAttribute(XSDConstants.SCHEMALOCATION_ATTRIBUTE, locationAttribute)); - newElement = createElement(XSDConstants.IMPORT_ELEMENT_TAG, attributes); - handleImportNS(newElement, externalSchema); - } - } - } - - private void handleImportNS(Element importElement, XSDSchema externalSchema) { - String namespace = externalSchema.getTargetNamespace(); - if (namespace == null) namespace = ""; - - XSDImport xsdImport = (XSDImport) xsdSchema.getCorrespondingComponent(importElement); - xsdImport.setResolvedSchema(externalSchema); - - java.util.Map map = xsdSchema.getQNamePrefixToNamespaceMap(); - -// System.out.println("changed Import Map is " + map.values()); -// System.out.println("changed import Map keys are " + map.keySet()); - - // Referential integrity on old import - // How can we be sure that if the newlocation is the same as the oldlocation - // the file hasn't changed - - XSDSchema referencedSchema = xsdImport.getResolvedSchema(); - if (referencedSchema != null) - { - XSDExternalFileCleanup cleanHelper = new XSDExternalFileCleanup(referencedSchema); - cleanHelper.visitSchema(xsdSchema); - } - - Element schemaElement = xsdSchema.getElement(); - - // update the xmlns in the schema element first, and then update the import element next - // so that the last change will be in the import element. This keeps the selection - // on the import element - TypesHelper helper = new TypesHelper(externalSchema); - String prefix = helper.getPrefix(namespace, false); - - if (map.containsKey(prefix)) - { - prefix = null; - } - - if (prefix == null || (prefix !=null && prefix.length() == 0)) - { - StringBuffer newPrefix = new StringBuffer("pref"); //$NON-NLS-1$ - int prefixExtension = 1; - while (map.containsKey(newPrefix.toString()) && prefixExtension < 100) - { - newPrefix = new StringBuffer("pref" + String.valueOf(prefixExtension)); - prefixExtension++; - } - prefix = newPrefix.toString(); - } - - if (namespace.length() > 0) - { - // if ns already in map, use its corresponding prefix - if (map.containsValue(namespace)) - { - TypesHelper typesHelper = new TypesHelper(xsdSchema); - prefix = typesHelper.getPrefix(namespace, false); - } - else // otherwise add to the map - { - schemaElement.setAttribute("xmlns:"+prefix, namespace); - } - } - - -// System.out.println("changed Import Map is " + map.values()); -// System.out.println("changed import Map keys are " + map.keySet()); - } - - private Element createElement(String elementTag, List attributes) { - Node relativeNode = XSDDOMHelper.getNextElementNode(xsdSchema.getElement().getFirstChild()); - - CreateElementAction action = new CreateElementAction(""); - action.setElementTag(elementTag); - action.setAttributes(attributes); - action.setParentNode(xsdSchema.getElement()); - action.setRelativeNode(relativeNode); - action.setXSDSchema(xsdSchema); - return action.createAndAddNewChildElement(); - } - - private String getNormalizedLocation(String location) { - try { - URL url = new URL(location); - URL resolvedURL = Platform.resolve(url); - location = resolvedURL.getPath(); - } - catch (Exception e) { - e.printStackTrace(); - } - - return location; - } - - private List getXSDImports() { - List imports = new ArrayList(); - - Iterator contents = xsdSchema.getContents().iterator(); - while (contents.hasNext()) { - XSDSchemaContent content = (XSDSchemaContent) contents.next(); - if (content instanceof XSDImport) { - imports.add(content); - } - } - - return imports; - } - - private List getXSDIncludes() { - List includes = new ArrayList(); - - Iterator contents = xsdSchema.getContents().iterator(); - while (contents.hasNext()) { - XSDSchemaContent content = (XSDSchemaContent) contents.next(); - if (content instanceof XSDInclude) { - includes.add(content); - } - } - - return includes; - } - - private List getXSDRedefines() { - List includes = new ArrayList(); - - Iterator contents = xsdSchema.getContents().iterator(); - while (contents.hasNext()) { - XSDSchemaContent content = (XSDSchemaContent) contents.next(); - if (content instanceof XSDRedefine) { - includes.add(content); - } - } - - return includes; - } - -}
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