ResourcesPlugin.getWorkspace();
IProject projct = ResourcesPlugin.getWorkspace().getRoot().getProject("test");
try {
if (!projct.exists()) {
projct.create(null);
}
IFile file = projct.getFile("test.text");
if (file.exists()) {
file.create(new ByteArrayInputStream("test".getBytes()), true,
null);
}
} catch (CoreException e1) {
e1.printStackTrace();
}