diff options
Diffstat (limited to 'extraplugins/codegen/org.eclipse.papyrus.acceleo/src/org/eclipse/papyrus/acceleo/ModelElementsCreator.java')
| -rw-r--r-- | extraplugins/codegen/org.eclipse.papyrus.acceleo/src/org/eclipse/papyrus/acceleo/ModelElementsCreator.java | 313 |
1 files changed, 0 insertions, 313 deletions
diff --git a/extraplugins/codegen/org.eclipse.papyrus.acceleo/src/org/eclipse/papyrus/acceleo/ModelElementsCreator.java b/extraplugins/codegen/org.eclipse.papyrus.acceleo/src/org/eclipse/papyrus/acceleo/ModelElementsCreator.java deleted file mode 100644 index 9b01df0e63f..00000000000 --- a/extraplugins/codegen/org.eclipse.papyrus.acceleo/src/org/eclipse/papyrus/acceleo/ModelElementsCreator.java +++ /dev/null @@ -1,313 +0,0 @@ -/*******************************************************************************
- * Copyright (c) 2006 - 2012 CEA LIST.
- * 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:
- * CEA LIST - initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.papyrus.acceleo;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.net.URI;
-
-import org.eclipse.core.filesystem.EFS;
-import org.eclipse.core.filesystem.IFileStore;
-import org.eclipse.core.resources.IContainer;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.uml2.uml.Classifier;
-import org.eclipse.uml2.uml.Element;
-import org.eclipse.uml2.uml.Enumeration;
-import org.eclipse.uml2.uml.InstanceSpecification;
-import org.eclipse.uml2.uml.NamedElement;
-import org.eclipse.uml2.uml.Namespace;
-import org.eclipse.uml2.uml.Package;
-import org.eclipse.uml2.uml.PackageableElement;
-import org.eclipse.uml2.uml.PrimitiveType;
-import org.eclipse.uml2.uml.Relationship;
-import org.eclipse.uml2.uml.Signal;
-import org.eclipse.uml2.uml.SignalEvent;
-import org.eclipse.uml2.uml.Usage;
-
-
-/**
- * Main class of code generator. This is an abstract class that is supposed to be overriden by language specific code generators
- */
-abstract public class ModelElementsCreator {
-
- /**
- * Creates the files corresponding to the class. For a "simple" class
- * generates 2 headers (one for the privates concrete operations and one for
- * the attributes, public operations and virtual / abstract operations and
- * one body file.
- *
- * @param folder
- * @param classifier
- * @throws CoreException
- */
- abstract protected void createClassifierFiles(IContainer container, Classifier classifier) throws CoreException;
-
- /**
- * Create the files for a package
- *
- * @param packageContainer
- * @param monitor
- * @param pkg
- * @throws CoreException
- */
- abstract protected void createPackageFiles(IContainer packageContainer, IProgressMonitor monitor, Package pkg) throws CoreException;
-
- /**
- * Boolean that returns whether a namespace is a root element. This function is currently not well supported, return false, if in doubt
- *
- * @param ns
- * @return
- */
- abstract protected boolean isRoot(Namespace ns);
-
- /**
- * Return true, if no code should be generated for a certain element
- *
- * @param element
- * @return
- */
- abstract protected boolean noCodeGen(Element element);
-
- /**
- *
- * Constructor.
- *
- * @param project
- * the project in which the generated code should be placed
- * @param headerComment
- * Prefix for each generated file
- */
- public ModelElementsCreator(IProject project, String headerComment) {
- this.project = project;
- this.commentHeader = headerComment;
- }
-
- protected String commentHeader;
-
- protected IProject project;
-
- /**
- * Main function for user calls. Creates code for a packageable element. In case of a passed package, the contained elements
- * are generated recursively.
- *
- * @param monitor
- * a progress monitor
- * @param element
- * the element for which code should be generated
- * @throws CoreException
- */
- public void createPackageableElement(IProgressMonitor monitor, PackageableElement element) throws CoreException {
- IContainer packageContainer = getContainer(element);
- createPackageableElement(packageContainer, monitor, element, true);
- }
-
- /**
- * Variant of main function: user may supply explicit container (also used by internal function to avoid
- * re-calculating the entry container for each element).
- *
- * @param packageContainer
- * The container (directory), in which code should be created
- * @param monitor
- * a progress monitor
- * @param element
- * the element for which code should be generated
- * @throws CoreException
- */
- public void createPackageableElement(IContainer packageContainer, IProgressMonitor monitor, PackageableElement element, boolean recursive) throws CoreException {
- if (element instanceof Package) {
- createPackage(packageContainer, monitor, (Package) element, recursive);
- }
- else if ((element instanceof PrimitiveType) || (element instanceof Enumeration) || (element instanceof Usage)) {
- // do nothing, included in package
- }
- else if (element instanceof Classifier) {
- createClassifierFiles(packageContainer, (Classifier) element);
- }
- else if (element instanceof Relationship) {
- // no code generation for relationships
- }
- else if (element instanceof Signal) {
- // TODO: not supported, but do nothing
- }
- else if (element instanceof SignalEvent) {
- // TODO: not supported, but do nothing
- }
- else if (element instanceof InstanceSpecification) {
- // TODO: not supported, but do nothing
- }
- else {
- throw new RuntimeException(String.format(Messages.ModelElementsCreator_UnsupportedModelElement, element));
- }
- }
-
-
- /**
- * Remove elements (used for differential code generation)
- *
- * @param monitor
- * @param element
- * @throws CoreException
- */
- public void removePackageableElement(IProgressMonitor monitor, PackageableElement element) throws CoreException {
- IContainer packageContainer = getContainer(element);
- if (packageContainer instanceof IFolder) {
- if (element instanceof Package) {
- IFolder folder = ((IFolder) packageContainer).getFolder(element.getName());
- folder.delete(true, null);
- } else if (element instanceof Classifier) {
- IFile file = ((IFolder) packageContainer).getFile(element.getName());
- file.delete(true, null);
- }
- }
- }
-
- /**
- * Creates a <em>text</em> file in an eclipse container (either IFolder or
- * IProject). If this file already exists it is replaced.
- *
- * @param owner
- * the container that will contain the file.
- * @param filename
- * The name of the file to create.
- * @param content
- * Te text content of the file.
- * @throws CoreException
- */
- protected void createFile(IContainer owner, String filename, String content, boolean force) throws CoreException {
- IFile file = null;
- if (owner instanceof IProject) {
- file = ((IProject) owner).getFile(filename);
- } else if (owner instanceof IFolder) {
- file = ((IFolder) owner).getFile(filename);
- } else {
- // undefined
- }
- if (file != null) {
- createFile(file, content, force);
- }
- }
-
- /**
- * Creates a <em>text</em> file in an eclipse folder. If this file already
- * exists it is replaced.
- *
- * @param folder
- * The folder that will contain the file.
- * @param filename
- * The name of the file to create.
- * @param content
- * Te text content of the file.
- * @throws CoreException
- */
- protected void createFile(IFile file, String content, boolean force) throws CoreException {
- if (file.exists() && force) {
- // file.delete(true,true,null);
- // YT - deleting files produce inconsistency in SVN working copies
- final URI locationURI = file.getLocationURI();
- if (locationURI != null) {
- IFileStore store = EFS.getStore(locationURI);
- OutputStream os = store.openOutputStream(0, null);
- try {
- os.write(content.getBytes());
- } catch (IOException e) {
- throw new RuntimeException("C++ code generation: " + e.getMessage()); //$NON-NLS-1$
- }
- }
- // file.setContents(new ByteArrayInputStream(content.getBytes()),
- // true, true, null);
- } else if (file.exists() && !(force)) {
- // the file is not updated
- } else {
- // the file does not exists
- file.create(new ByteArrayInputStream(content.getBytes()), true, null);
- }
- }
-
- /**
- * Recursively creates folders for a given package
- *
- * @param packageContainer
- * The folder where the folder hierarchy for this package will be
- * created.
- * @param monitor
- * a progress monitor
- * @param pkg
- * the package for which code should be created
- * @throws CoreException
- */
- protected void createPackage(IContainer packageContainer, IProgressMonitor monitor, Package pkg, boolean recurse) throws CoreException {
- if (monitor != null) {
- monitor.subTask("generate package " + pkg.getQualifiedName()); //$NON-NLS-1$
- }
-
- if (!isRoot(pkg) && !noCodeGen(pkg)) {
-
- packageContainer = (packageContainer instanceof IProject) ? ((IProject) packageContainer).getFolder(pkg.getName()) : ((IFolder) packageContainer).getFolder(pkg.getName());
-
- // Create a new folder corresponding to the package if it does not exist
- if (!packageContainer.exists()) {
- // if packageContainer is a Project, it necessarily exists
- ((IFolder) packageContainer).create(false, true, null);
- }
-
- createPackageFiles(packageContainer, monitor, pkg);
-
- if (recurse) {
- // Continue generation parsing package contents
- for (PackageableElement currentElement : pkg.getPackagedElements()) {
- createPackageableElement(packageContainer, monitor, currentElement, recurse);
- }
- }
- }
- }
-
- /**
- * Return a container (folder) for a given named element. The folder is embedded into a set
- * of folders that correspond to the namespaces of the element. These folders will be
- * created, if the do not exist (comparable to "mkdir -p" in Unix).
- *
- * @param element
- * a named element
- * @return folder for this element
- */
- public IContainer getContainer(NamedElement element) {
- try {
- IContainer packageContainer = project;
- EList<Namespace> namespaces = element.allNamespaces();
- for (int i = namespaces.size() - 1; i >= 0; i--) {
- Namespace ns = namespaces.get(i);
- if (isRoot(ns)) {
- // TODO: not very clean. Is this stereotype still used?
- packageContainer = project;
- } else if (packageContainer instanceof IFolder) {
- packageContainer = ((IFolder) packageContainer).getFolder(ns.getName());
- } else if (packageContainer instanceof IProject) {
- packageContainer = ((IProject) packageContainer).getFolder(ns.getName());
- }
- if (!packageContainer.exists()) {
- // if packageContainer is a Project, it necessarily exists
- ((IFolder) packageContainer).create(false, true, null);
- }
- }
- return packageContainer;
- } catch (CoreException e) {
- e.printStackTrace();
- return null;
- }
- }
-}
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