private void xmlReadSelectedElements(JarPackageData jarPackage, Element element)
throws java.io.IOException {
if (element.getNodeName().equals("selectedElements")) { // $NON-NLS-1$
jarPackage.setExportClassFiles(
getBooleanAttribute(element, "exportClassFiles")); // $NON-NLS-1$
jarPackage.setExportOutputFolders(
getBooleanAttribute(element, "exportOutputFolder", false)); // $NON-NLS-1$
jarPackage.setExportJavaFiles(getBooleanAttribute(element, "exportJavaFiles")); // $NON-NLS-1$
NodeList selectedElements = element.getChildNodes();
Set<IAdaptable> elementsToExport = new HashSet<IAdaptable>(selectedElements.getLength());
for (int j = 0; j < selectedElements.getLength(); j++) {
Node selectedNode = selectedElements.item(j);
if (selectedNode.getNodeType() != Node.ELEMENT_NODE) continue;
Element selectedElement = (Element) selectedNode;
if (selectedElement.getNodeName().equals("file")) // $NON-NLS-1$
addFile(elementsToExport, selectedElement);
else if (selectedElement.getNodeName().equals("folder")) // $NON-NLS-1$
addFolder(elementsToExport, selectedElement);
else if (selectedElement.getNodeName().equals("project")) // $NON-NLS-1$
addProject(elementsToExport, selectedElement);
else if (selectedElement.getNodeName().equals("javaElement")) // $NON-NLS-1$
addJavaElement(elementsToExport, selectedElement);
// Note: Other file types are not handled by this writer
}
jarPackage.setElements(elementsToExport.toArray());
}
}
public static File exportProjectToJarFile(IProject project, boolean logInfo) {
JarPackageData jarExportOps = new JarPackageData();
jarExportOps.setExportJavaFiles(false);
jarExportOps.setExportClassFiles(true);
jarExportOps.setIncludeDirectoryEntries(true);
jarExportOps.setUsesManifest(false);
jarExportOps.setOverwrite(true);
jarExportOps.setJarBuilder(new LambdaFunctionJarBuilder());
try {
Object[] elements = getElementsToExport(project);
jarExportOps.setElements(elements);
// prefix should be at least three characters long
File jarFile = File.createTempFile(project.getName() + "-lambda", ".zip");
jarFile.deleteOnExit();
jarExportOps.setJarLocation(new Path(jarFile.getAbsolutePath()));
if (logInfo) {
LambdaPlugin.getDefault()
.logInfo(
String.format(
"Exporting project [%s] to %s", project.getName(), jarFile.getAbsolutePath()));
}
IJarExportRunnable runnable = jarExportOps.createJarExportRunnable(null);
runnable.run(null);
if (logInfo) {
LambdaPlugin.getDefault().logInfo("Project exported to " + jarFile.getAbsolutePath());
}
return jarFile;
} catch (Exception e) {
LambdaPlugin.getDefault()
.reportException(
String.format("Unable to export project [%s] to jar file", project.getName()), e);
return null;
}
}