Java tutorial
/* ==================================================================== * * The ObjectStyle Group Software License, Version 1.0 * * Copyright (c) 2002 - 2006 The ObjectStyle Group * and individual authors of the software. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. 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For more * information on the ObjectStyle Group, please see * <http://objectstyle.org/>. * */ package org.objectstyle.wolips.wizards; import java.lang.reflect.InvocationTargetException; import org.eclipse.core.resources.IContainer; import org.eclipse.core.resources.IFolder; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IResource; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.NullProgressMonitor; import org.eclipse.core.runtime.Path; import org.eclipse.jdt.core.IJavaProject; import org.eclipse.jdt.core.IPackageFragmentRoot; import org.eclipse.jdt.core.JavaCore; import org.eclipse.jface.operation.IRunnableWithProgress; import org.objectstyle.wolips.baseforplugins.util.CharSetUtils; import org.objectstyle.wolips.templateengine.ComponentEngine; /** * @author mnolte * @author uli */ public class WOComponentCreator implements IRunnableWithProgress { private String componentName; private String packageName; private String superclassName; private boolean createBodyTag; private boolean createApiFile; private IResource parentResource; private WOComponentCreationPage page; private int htmlBodyType; private String wooEncoding; /** * Constructor for WOComponentCreator. * * @param parentResource * @param componentName * @param packageName * @param createBodyTag * @param createApiFile */ public WOComponentCreator(IResource parentResource, String componentName, String packageName, String superclassName, boolean createBodyTag, boolean createApiFile, WOComponentCreationPage page) { this.parentResource = parentResource; this.componentName = componentName; this.packageName = packageName; this.superclassName = superclassName; this.createBodyTag = createBodyTag; this.createApiFile = createApiFile; this.page = page; this.htmlBodyType = page.getSelectedHTMLDocType().getTemplateIndex(); this.wooEncoding = CharSetUtils.encodingNameFromObjectiveC(page.getSelectedEncoding()); } public void run(IProgressMonitor monitor) throws InvocationTargetException { try { createWOComponent(monitor); } catch (CoreException e) { throw new InvocationTargetException(e); } } /** * Method createWOComponent. * * @param monitor * @throws CoreException * @throws InvocationTargetException */ public void createWOComponent(IProgressMonitor monitor) throws CoreException, InvocationTargetException { IFolder componentFolder = null; IPath componentJavaPath = null; IPath apiPath = null; IContainer componentFolderToReveal = null; IJavaProject iJavaProject = JavaCore.create(this.parentResource.getProject()); switch (this.parentResource.getType()) { case IResource.PROJECT: componentFolder = ((IProject) this.parentResource).getFolder(this.componentName + ".wo"); componentFolderToReveal = componentFolder.getParent(); apiPath = this.parentResource.getProject().getLocation(); break; case IResource.FOLDER: componentFolder = ((IFolder) this.parentResource).getFolder(this.componentName + ".wo"); componentFolderToReveal = componentFolder.getParent(); apiPath = componentFolder.getParent().getLocation(); // IFolder pbFolder = project.getParentFolderWithPBProject((IFolder) this.parentResource); // if (pbFolder != null) { // apiPath = pbFolder.getLocation(); // } break; default: throw new InvocationTargetException(new Exception("Wrong parent resource - check validation")); } IPackageFragmentRoot[] roots = iJavaProject.getPackageFragmentRoots(); for (int i = 0; i < roots.length; i++) { if (roots[i].getKind() == IPackageFragmentRoot.K_SOURCE) { componentJavaPath = roots[i].getCorrespondingResource().getLocation(); break; } } if (packageName != null && packageName.length() > 0) { componentJavaPath = componentJavaPath.append(new Path(packageName.replace('.', '/'))); } prepareFolder(componentFolder, monitor); String projectName = this.parentResource.getProject().getName(); IPath path = componentFolder.getLocation(); IPath projectRelativeJavaPath = componentJavaPath .removeFirstSegments(this.parentResource.getProject().getLocation().segmentCount()); IFolder javaSourceFolder = this.parentResource.getProject().getFolder(projectRelativeJavaPath); prepareFolder(javaSourceFolder, monitor); ComponentEngine componentEngine = new ComponentEngine(); try { componentEngine.init(); } catch (Exception e) { WizardsPlugin.getDefault().log(e); throw new InvocationTargetException(e); } // TODO: select template in the user interface // componentEngine.setSelectedTemplateName(componentEngine.names()[0]); componentEngine.setProjectName(projectName); componentEngine.setCreateBodyTag(this.createBodyTag); componentEngine.setComponentName(this.componentName); componentEngine.setPackageName(this.packageName); componentEngine.setSuperclassName(this.superclassName); componentEngine.setComponentPath(path); componentEngine.setApiPath(apiPath); componentEngine.setJavaPath(componentJavaPath); componentEngine.setCreateApiFile(this.createApiFile); componentEngine.setHTMLBodyType(this.htmlBodyType); componentEngine.setWOOEncoding(this.wooEncoding); try { componentEngine.run(new NullProgressMonitor()); this.parentResource.getProject().refreshLocal(IResource.DEPTH_INFINITE, monitor); IResource[] resources = new IResource[] { componentFolderToReveal.findMember(this.componentName + ".java"), componentFolder.findMember(this.componentName + ".wod") }; page.setResourcesToReveal(resources); } catch (Exception e) { WizardsPlugin.getDefault().log(e); throw new InvocationTargetException(e); } } public void prepareFolder(IFolder _folder, IProgressMonitor _progressMonitor) throws CoreException { if (!_folder.exists()) { IContainer parent = _folder.getParent(); if (parent instanceof IFolder) { prepareFolder((IFolder) parent, _progressMonitor); } _folder.create(false, true, _progressMonitor); } } }