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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tuscany.sca.core.newwizards;
import static org.apache.tuscany.sca.core.log.LogUtil.error;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.PrintWriter;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.graphics.ImageLoader;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.dialogs.WizardNewFileCreationPage;
import org.eclipse.ui.ide.IDE;
/**
* Wizard page for the new .composite file wizard.
*
* @version $Rev$ $Date$
*/
public class NewCompositeWizardPage extends WizardNewFileCreationPage {
private IWorkbench workbench;
public NewCompositeWizardPage(IWorkbench workbench, IStructuredSelection selection) {
super("New SCA Composite Page", selection);
this.workbench = workbench;
setTitle("SCA Composite");
setDescription("Create a new SCA Composite.");
try {
String location = FileLocator.toFileURL(Platform.getBundle("org.apache.tuscany.sca.core").getEntry("/")).getFile().toString();
setImageDescriptor(ImageDescriptor.createFromImageData((new ImageLoader()).load(location + "/icons/tuscany.gif")[0]));
} catch (Exception e) {
error("Could not create wizard", e);
}
setFileName("sample.composite");
}
public boolean finish() {
try {
IFile file = createNewFile();
IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
IWorkbenchPage workbenchPage = workbenchWindow.getActivePage();
IDE.openEditor(workbenchPage, file, true);
} catch (Exception e) {
error("Could not open editor", e);
return false;
}
return true;
}
@Override
protected InputStream getInitialContents() {
IPath path = new Path(getFileName());
String name = path.removeFileExtension().toString();
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
PrintWriter printWriter = new PrintWriter(outputStream);
printWriter.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
printWriter.println("<composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\"");
printWriter.println(" xmlns:t=\"http://tuscany.apache.org/xmlns/sca/1.0\"");
printWriter.println(" xmlns:c=\"http://" + name + "\"");
printWriter.println(" targetNamespace=\"http://" + name + "\"");
printWriter.println(" name=\"" + name + "\">");
printWriter.println();
printWriter.println();
printWriter.println("</composite>");
printWriter.close();
return new ByteArrayInputStream(outputStream.toByteArray());
}
}
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