SpringBundleModelFactory.java

/*******************************************************************************
 * Copyright (c) 2009 SpringSource, a divison of VMware, Inc.
 * 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:
 *     SpringSource, a division of VMware, Inc. - initial API and implementation
 *******************************************************************************/
package org.eclipse.virgo.ide.manifest.core.editor.model;

import org.eclipse.jface.text.TextUtilities;
import org.eclipse.pde.internal.core.ICoreConstants;
import org.eclipse.pde.internal.core.ibundle.IBundle;
import org.eclipse.pde.internal.core.ibundle.IBundleModel;
import org.eclipse.pde.internal.core.ibundle.IBundleModelFactory;
import org.eclipse.pde.internal.core.ibundle.IManifestHeader;
import org.eclipse.pde.internal.core.text.bundle.BundleActivatorHeader;
import org.eclipse.pde.internal.core.text.bundle.BundleClasspathHeader;
import org.eclipse.pde.internal.core.text.bundle.BundleLocalizationHeader;
import org.eclipse.pde.internal.core.text.bundle.BundleModel;
import org.eclipse.pde.internal.core.text.bundle.BundleNameHeader;
import org.eclipse.pde.internal.core.text.bundle.BundleSymbolicNameHeader;
import org.eclipse.pde.internal.core.text.bundle.BundleVendorHeader;
import org.eclipse.pde.internal.core.text.bundle.BundleVersionHeader;
import org.eclipse.pde.internal.core.text.bundle.ExportPackageHeader;
import org.eclipse.pde.internal.core.text.bundle.FragmentHostHeader;
import org.eclipse.pde.internal.core.text.bundle.ImportPackageHeader;
import org.eclipse.pde.internal.core.text.bundle.LazyStartHeader;
import org.eclipse.pde.internal.core.text.bundle.ManifestHeader;
import org.eclipse.pde.internal.core.text.bundle.RequireBundleHeader;
import org.eclipse.pde.internal.core.text.bundle.RequiredExecutionEnvironmentHeader;
import org.eclipse.virgo.ide.manifest.core.IHeaderConstants;
import org.osgi.framework.Constants;


/**
 * @author Leo Dos Santos
 */
public class SpringBundleModelFactory implements IBundleModelFactory {

	private final IBundleModel fModel;

	public SpringBundleModelFactory(IBundleModel model) {
		fModel = model;
	}

	public IManifestHeader createHeader() {
		return null;
	}

	public IManifestHeader createHeader(String key, String value) {
		ManifestHeader header = null;
		IBundle bundle = null;
		if (fModel != null) {
			bundle = fModel.getBundle();
		}
		String newLine;
		if (fModel instanceof BundleModel) {
			newLine = TextUtilities.getDefaultLineDelimiter(((BundleModel) fModel).getDocument());
		}
		else {
			newLine = System.getProperty("line.separator"); //$NON-NLS-1$
		}

		if (key.equalsIgnoreCase(Constants.BUNDLE_ACTIVATOR)) {
			header = new BundleActivatorHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.BUNDLE_LOCALIZATION)) {
			header = new BundleLocalizationHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.BUNDLE_NAME)) {
			header = new BundleNameHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.BUNDLE_REQUIREDEXECUTIONENVIRONMENT)) {
			header = new RequiredExecutionEnvironmentHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.BUNDLE_SYMBOLICNAME)) {
			header = new BundleSymbolicNameHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.BUNDLE_VENDOR)) {
			header = new BundleVendorHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.BUNDLE_VERSION)) {
			header = new BundleVersionHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.BUNDLE_CLASSPATH)) {
			header = new BundleClasspathHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(ICoreConstants.ECLIPSE_LAZYSTART)
				|| key.equalsIgnoreCase(ICoreConstants.ECLIPSE_AUTOSTART)) {
			header = new LazyStartHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.EXPORT_PACKAGE) || key.equalsIgnoreCase(ICoreConstants.PROVIDE_PACKAGE)) {
			header = new ExportPackageHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.FRAGMENT_HOST)) {
			header = new FragmentHostHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.IMPORT_PACKAGE)) {
			header = new ImportPackageHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(Constants.REQUIRE_BUNDLE)) {
			header = new RequireBundleHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(IHeaderConstants.IMPORT_BUNDLE)) {
			header = new ImportBundleHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(IHeaderConstants.IMPORT_LIBRARY)) {
			header = new ImportLibraryHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(IHeaderConstants.IMPORT_TEMPLATE)) {
			header = new ImportPackageHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(IHeaderConstants.EXPORT_TEMPLATE)) {
			header = new ExportPackageHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(IHeaderConstants.EXCLUDED_IMPORTS)) {
			header = new ImportPackageHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(IHeaderConstants.EXCLUDED_EXPORTS)) {
			header = new ExportPackageHeader(key, value, bundle, newLine);
		}
		else if (key.equalsIgnoreCase(IHeaderConstants.UNVERSIONED_IMPORTS)) {
			header = new ImportPackageHeader(key, value, bundle, newLine);
		}
		else {
			header = new ManifestHeader(key, value, bundle, newLine);
		}
		return header;
	}

}