1 files changed, 146 insertions, 0 deletions
diff --git a/core/bundles/org.eclipse.jst.ws.jaxrs.core/src/org/eclipse/jst/ws/jaxrs/core/jaxrslibraryregistry/internal/JAXRSLibraryArchiveFilesDelegate.java b/core/bundles/org.eclipse.jst.ws.jaxrs.core/src/org/eclipse/jst/ws/jaxrs/core/jaxrslibraryregistry/internal/JAXRSLibraryArchiveFilesDelegate.java
new file mode 100644
index 000000000..730210c55
--- /dev/null
+++ b/core/bundles/org.eclipse.jst.ws.jaxrs.core/src/org/eclipse/jst/ws/jaxrs/core/jaxrslibraryregistry/internal/JAXRSLibraryArchiveFilesDelegate.java
@@ -0,0 +1,146 @@
+/*******************************************************************************
+ * Copyright (c) 2009 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
+ * yyyymmdd bug      Email and other contact information
+ * -------- -------- -----------------------------------------------------------
+ * 20091021   291954 ericdp@ca.ibm.com - Eric D. Peters, JAX-RS: Implement JAX-RS Facet
+ *******************************************************************************/
+package org.eclipse.jst.ws.jaxrs.core.jaxrslibraryregistry.internal;
+
+import java.util.Collection;
+
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.jst.ws.jaxrs.core.internal.jaxrsibraryregistry.ArchiveFile;
+import org.eclipse.jst.ws.jaxrs.core.internal.jaxrsibraryregistry.JAXRSLibraryRegistryFactory;
+import org.osgi.framework.Bundle;
+
+/**
+ * Abstract delegate class used by jaxrsLibraries ext-pt to return collection of
+ * ArchiveFiles to PluginProvidedJAXRSLibraryCreationHelper.
+ * 
+ * Caller must first setConfigurationElement(IConfigurationElement element)
+ * before a call to getArchiveFiles().
+ * 
+ * <p>
+ * <b>Provisional API - subject to change</b>
+ * </p>
+ * 
+ * @deprecated along with the jaxrslibraries extension-point
+ */
+public abstract class JAXRSLibraryArchiveFilesDelegate {
+	private IConfigurationElement extPtElement;
+	private String libID = null;
+	private IPath pluginPath = null;
+	private String pluginID;
+	private String relativeDestLocation = "WEB-INF/lib"; //$NON-NLS-1$
+
+	/**
+	 * Returns a Collection of
+	 * <code>org.eclipse.jst.ws.jaxrs.core.internal.JAXRSLibraryregistry.ArchiveFile</code>
+	 * instances.
+	 * 
+	 * @return A Collection of
+	 *         <code>org.eclipse.jst.ws.jaxrs.core.internal.JAXRSLibraryregistry.ArchiveFile</code>
+	 *         instances
+	 */
+	@SuppressWarnings("unchecked")
+	public abstract Collection getArchiveFiles();
+
+	/**
+	 * Sets the IConfigurationElement instance to be subsequently used to get
+	 * the plugin ID and the name defined for the JAXRS Library.
+	 * 
+	 * @param extPtElement
+	 *            IConfigurationElement instance
+	 */
+	public final void setConfigurationElement(IConfigurationElement extPtElement) {
+		this.extPtElement = extPtElement;
+	}
+
+	/**
+	 * Constructs an instance.
+	 */
+	public JAXRSLibraryArchiveFilesDelegate() {
+		super();
+	}
+
+	/**
+	 * Sets the relative destination location subsequently used to set the
+	 * corresponding property on each created ArchiveFile.
+	 * 
+	 * @param relPath
+	 *            Relative destination location for ArchiveFile instances
+	 */
+	protected void setRelativeDestinationLocation(String relPath) {
+		relativeDestLocation = relPath;
+	}
+
+	/**
+	 * Returns ArchiveFile where the location is set relative to the plugin. As
+	 * long as the ArchiveFile is on the local machine somewhere, it should be
+	 * locatable.
+	 * 
+	 * @param relativePathFileName
+	 *            Relative location of the ArchiveFile
+	 * @return ArchiveFile instance.
+	 */
+	protected ArchiveFile createArchiveFile(String relativePathFileName) {
+		ArchiveFile file = JAXRSLibraryRegistryFactory.eINSTANCE
+				.createArchiveFile();
+		file.setRelativeToWorkspace(false);
+		file.setSourceLocation(relativePathFileName);
+		file.setRelativeDestLocation(relativeDestLocation);
+		return file;
+	}
+
+	/**
+	 * Returns the JAXRSLibrary ID as set on the extension point.
+	 * 
+	 * @return JAXRSLibrary ID
+	 */
+	protected String getLibID() {
+		if (libID == null) {
+			StringBuffer buf = new StringBuffer(getPluginID());
+			buf
+					.append("/").append(extPtElement.getAttribute(PluginProvidedJAXRSLibraryCreationHelper.NAME)); //$NON-NLS-1$
+			libID = buf.toString();
+		}
+		return libID;
+	}
+
+	/**
+	 * Returns the plugin's path.
+	 * 
+	 * @return The plugin's path.
+	 */
+	protected IPath getPluginPath() {
+		if (pluginPath == null) {
+			Bundle bundle = Platform.getBundle(getPluginID());
+			pluginPath = new Path(bundle.getLocation());
+		}
+		return pluginPath;
+	}
+
+	/**
+	 * Returns the plugin's ID.
+	 * 
+	 * @return The plugin's ID.
+	 */
+	private String getPluginID() {
+		if (pluginID == null) {
+			pluginID = extPtElement.getDeclaringExtension().getContributor()
+					.getName();
+		}
+		return pluginID;
+	}
+
+}