@Issue("JENKINS-9367")
@Test public void persistence() throws Exception {
ListView view = listView("foo");
ListView v = (ListView) Jenkins.XSTREAM.fromXML(Jenkins.XSTREAM.toXML(view));
System.out.println(v.getProperties());
assertNotNull(v.getProperties());
}
/** Updates Job by its XML definition. */
public void updateByXml(Source source) throws IOException {
checkPermission(CONFIGURE);
StringWriter out = new StringWriter();
try {
// this allows us to use UTF-8 for storing data,
// plus it checks any well-formedness issue in the submitted
// data
Transformer t = TransformerFactory.newInstance().newTransformer();
t.transform(source, new StreamResult(out));
out.close();
} catch (TransformerException e) {
throw new IOException("Failed to persist configuration.xml", e);
}
// try to reflect the changes by reloading
InputStream in =
new BufferedInputStream(new ByteArrayInputStream(out.toString().getBytes("UTF-8")));
try {
// Do not allow overwriting view name as it might collide with another
// view in same ViewGroup and might not satisfy Jenkins.checkGoodName.
String oldname = name;
Jenkins.XSTREAM.unmarshal(new XppDriver().createReader(in), this);
name = oldname;
} catch (StreamException e) {
throw new IOException("Unable to read", e);
} catch (ConversionException e) {
throw new IOException("Unable to read", e);
} catch (Error e) { // mostly reflection errors
throw new IOException("Unable to read", e);
} finally {
in.close();
}
save();
}
private static View copy(StaplerRequest req, ViewGroup owner, String name) throws IOException {
View v;
String from = req.getParameter("from");
View src = src = owner.getView(from);
if (src == null) {
if (Util.fixEmpty(from) == null) throw new Failure("Specify which view to copy");
else throw new Failure("No such view: " + from);
}
String xml = Jenkins.XSTREAM.toXML(src);
v = createViewFromXML(name, new StringInputStream(xml));
return v;
}
public static View createViewFromXML(String name, InputStream xml) throws IOException {
InputStream in = new BufferedInputStream(xml);
try {
View v = (View) Jenkins.XSTREAM.fromXML(in);
v.name = name;
return v;
} catch (StreamException e) {
throw new IOException2("Unable to read", e);
} catch (ConversionException e) {
throw new IOException2("Unable to read", e);
} catch (Error e) { // mostly reflection errors
throw new IOException2("Unable to read", e);
} finally {
in.close();
}
}
static {
Jenkins.XSTREAM.alias(
"org.jenkinsci.plugins.configfiles.maven.DefaultGlobalMavenSettingsProvider",
GlobalMavenSettingsConfigProvider.class);
}