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/*******************************************************************************
* 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 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* 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
* 20091106 291954 ericdp@ca.ibm.com - Eric D. Peters, JAX-RS: Implement JAX-RS Facet
*******************************************************************************/
package org.eclipse.jst.ws.jaxrs.ui.internal;
import java.net.MalformedURLException;
import java.net.URL;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.jst.ws.jaxrs.core.internal.JAXRSCorePlugin;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* JAXRS UI plugin.
*/
public class JAXRSUIPlugin extends AbstractUIPlugin {
/**
* The plugin id
*/
public static final String PLUGIN_ID = "org.eclipse.jst.ws.jaxrs.ui"; //$NON-NLS-1$
// The shared instance.
private static JAXRSUIPlugin plugin;
/**
* The constructor.
*/
public JAXRSUIPlugin() {
plugin = this;
}
/**
* This method is called upon plug-in activation
*/
public void start(BundleContext context) throws Exception {
super.start(context);
JAXRSCorePlugin.getDefault().setJAXRSUIDialogSettings(
getDialogSettings());
}
/**
* This method is called when the plug-in is stopped
*/
public void stop(BundleContext context) throws Exception {
super.stop(context);
plugin = null;
}
/**
* Returns the shared instance.
*
* @return the default plugin instance
*/
public static JAXRSUIPlugin getDefault() {
return plugin;
}
/**
* Returns an image descriptor for the image file at the given plug-in
* relative path.
*
* @param path
* the path
* @return the image descriptor
*/
public static ImageDescriptor getImageDescriptor(String path) {
path = "icons/" + path; //$NON-NLS-1$
return AbstractUIPlugin.imageDescriptorFromPlugin(
"org.eclipse.jst.ws.jaxrs.ui", path); //$NON-NLS-1$
}
/**
* Returns a shared image for the given name
* <p>
* Note: Images returned from this method will be automitically disposed of
* when this plug-in shuts down. Callers must not dispose of these images
* themselves.
* </p>
*
* @param name
* the image name found in /icons (with extension)
* @return the image, null on error or not found.
*/
public Image getImage(String name) {
if (name == null) {
return null;
}
ImageRegistry images = getImageRegistry();
Image image = images.get(name);
if (image == null) {
try {
final URL pluginBase = getBundle().getEntry("/");
;
ImageDescriptor id = ImageDescriptor.createFromURL(new URL(
pluginBase, "icons/" + name));
images.put(name, id);
image = images.get(name);
} catch (MalformedURLException ee) {
// log.CommonPlugin.image.error=Image {0} not found.
// .error("log.msg", "log.CommonPlugin.image.error", name, ee);
log(IStatus.ERROR, "Loading image", ee);
}
}
return image;
}
/**
* @return the plugin id
*/
public String getPluginID() {
return PLUGIN_ID;
}
/**
* Logs using the default ILog implementation provided by getLog().
*
* @param severity
* Severity (IStatus constant) of log entry
* @param message
* Human-readable message describing log entry
* @param ex
* Throwable instance (can be null)
*/
public static void log(int severity, String message, Throwable ex) {
getDefault().getLog().log(
new Status(severity, PLUGIN_ID, IStatus.OK, message, ex));
}
/**
* Logs using the default ILog implementation provided by getLog().
*
* @param severity
* Severity (IStatus constant) of log entry
* @param message
* Human-readable message describing log entry
*/
public static void log(int severity, String message) {
log(severity, message, null);
}
}
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