@Before
public void onSetUp() {
smtpPort = smtpPort + (int) (Math.random() * 100);
LocalizedTextUtil.addDefaultResourceBundle(Constants.BUNDLE_KEY);
// Initialize ActionContext
ConfigurationManager configurationManager = new ConfigurationManager();
configurationManager.addContainerProvider(new XWorkConfigurationProvider());
Configuration config = configurationManager.getConfiguration();
Container container = config.getContainer();
ValueStack stack = container.getInstance(ValueStackFactory.class).createValueStack();
stack.getContext().put(ActionContext.CONTAINER, container);
ActionContext.setContext(new ActionContext(stack.getContext()));
ActionContext.getContext().setSession(new HashMap<String, Object>());
// change the port on the mailSender so it doesn't conflict with an
// existing SMTP server on localhost
JavaMailSenderImpl mailSender = (JavaMailSenderImpl) applicationContext.getBean("mailSender");
mailSender.setPort(getSmtpPort());
mailSender.setHost("localhost");
// populate the request so getRequest().getSession() doesn't fail in BaseAction.java
ServletActionContext.setRequest(new MockHttpServletRequest());
}
/**
* Load configurations, including both XML and zero-configuration strategies, and update optional
* settings, including whether to reload configurations and resource files.
*/
public void init() {
if (configurationManager == null) {
configurationManager = createConfigurationManager(BeanSelectionProvider.DEFAULT_BEAN_NAME);
}
try {
init_FileManager();
init_DefaultProperties(); // [1]
init_TraditionalXmlConfigurations(); // [2]
init_LegacyStrutsProperties(); // [3]
init_CustomConfigurationProviders(); // [5]
init_FilterInitParameters(); // [6]
init_AliasStandardObjects(); // [7]
Container container = init_PreloadConfiguration();
container.inject(this);
init_CheckWebLogicWorkaround(container);
if (!dispatcherListeners.isEmpty()) {
for (DispatcherListener l : dispatcherListeners) {
l.dispatcherInitialized(this);
}
}
} catch (Exception ex) {
if (LOG.isErrorEnabled()) LOG.error("Dispatcher initialization failed", ex);
throw new StrutsException(ex);
}
}
@Inject
public ClasspathPackageProvider(Container container) {
this.actionConfigBuilder =
container.getInstance(
ActionConfigBuilder.class,
container.getInstance(
String.class, ConventionConstants.CONVENTION_ACTION_CONFIG_BUILDER));
}
private Container init_PreloadConfiguration() {
Configuration config = configurationManager.getConfiguration();
Container container = config.getContainer();
boolean reloadi18n =
Boolean.valueOf(container.getInstance(String.class, StrutsConstants.STRUTS_I18N_RELOAD));
LocalizedTextUtil.setReloadBundles(reloadi18n);
return container;
}
/**
* Constructs the SimpleResultMapBuilder using the given result location.
*
* @param servletContext The ServletContext for finding the resources of the web application.
* @param container The Xwork container
* @param relativeResultTypes The list of result types that can have locations that are relative
* and the result location (which is the resultPath plus the namespace) prepended to them.
*/
@Inject
public StuResultMapBuilder(
ServletContext servletContext,
Container container,
@Inject("struts.convention.relative.result.types") String relativeResultTypes) {
this.servletContext = servletContext;
this.relativeResultTypes =
new HashSet<String>(Arrays.asList(relativeResultTypes.split("\\s*[,]\\s*")));
this.conventionsService =
container.getInstance(
ConventionsService.class,
container.getInstance(
String.class, ConventionConstants.CONVENTION_CONVENTIONS_SERVICE));
}
private void init_CheckConfigurationReloading(Container container) {
FileManager.setReloadingConfigs(
"true"
.equals(
container.getInstance(
String.class, StrutsConstants.STRUTS_CONFIGURATION_XML_RELOAD)));
}
private TextProvider getTextProvider(Object action) {
TextProviderFactory tpf = new TextProviderFactory();
if (container != null) {
container.inject(tpf);
}
LocaleProvider localeProvider = getLocaleProvider(action);
return tpf.createInstance(action.getClass(), localeProvider);
}
private LocaleProvider getLocaleProvider(Object action) {
LocaleProvider localeProvider;
if (action instanceof LocaleProvider) {
localeProvider = (LocaleProvider) action;
} else {
localeProvider = container.getInstance(LocaleProvider.class);
}
return localeProvider;
}
private TextProvider getTextProvider() {
if (textProvider == null) {
TextProviderFactory tpf = new TextProviderFactory();
if (container != null) {
container.inject(tpf);
}
textProvider = tpf.createInstance(getClass(), this);
}
return textProvider;
}
@Before
public void onSetUp() {
smtpPort = (new Random().nextInt(9999 - 1000) + 1000);
log.debug("SMTP Port set to: " + smtpPort);
LocalizedTextUtil.addDefaultResourceBundle(Constants.BUNDLE_KEY);
// Initialize ActionContext
ConfigurationManager configurationManager = new ConfigurationManager();
configurationManager.addContainerProvider(new XWorkConfigurationProvider());
Configuration config = configurationManager.getConfiguration();
Container container = config.getContainer();
ValueStack stack = container.getInstance(ValueStackFactory.class).createValueStack();
stack.getContext().put(ActionContext.CONTAINER, container);
ActionContext.setContext(new ActionContext(stack.getContext()));
ActionContext.getContext().setSession(new HashMap<String, Object>());
// populate the request so getRequest().getProject() doesn't fail in BaseAction.java
ServletActionContext.setRequest(new MockHttpServletRequest());
}
private void init_CheckWebLogicWorkaround(Container container) {
// test whether param-access workaround needs to be enabled
if (servletContext != null
&& servletContext.getServerInfo() != null
&& servletContext.getServerInfo().indexOf("WebLogic") >= 0) {
LOG.info("WebLogic server detected. Enabling Struts parameter access work-around.");
paramsWorkaroundEnabled = true;
} else {
paramsWorkaroundEnabled =
"true"
.equals(
container.getInstance(
String.class, StrutsConstants.STRUTS_DISPATCHER_PARAMETERSWORKAROUND));
}
}
@Override
protected void doExecute(String finalLocation, ActionInvocation invocation) throws Exception {
if (LOG.isDebugEnabled()) {
LOG.debug("In doExecute. finalLocation: " + finalLocation + ", renderer: " + renderer);
}
OutputStream os = null;
try {
final ActionContext actionContext = invocation.getInvocationContext();
final HttpServletRequest request = (HttpServletRequest) actionContext.get(HTTP_REQUEST);
final HttpServletResponse response = (HttpServletResponse) actionContext.get(HTTP_RESPONSE);
final SimpleServletResponseWrapper responseWrapper =
new SimpleServletResponseWrapper(response);
final ServletContext servletContext = (ServletContext) actionContext.get(SERVLET_CONTEXT);
ViewRenderer viewRenderer;
if (renderer == null) {
viewRenderer = container.getInstance(ViewRenderer.class);
} else {
viewRenderer = container.getInstance(ViewRenderer.class, renderer);
}
if (viewRenderer == null) {
final String err =
"Cannot get an instance of ViewRenderer with the name '" + renderer + "'.";
LOG.error(err);
throw new AssertionError(err);
}
// render view
viewRenderer.render(
finalLocation,
request,
responseWrapper,
servletContext,
actionContext.getLocale(),
invocation.getStack(),
invocation.getAction());
// Set the content type
response.setContentType(PDF_MIME_TYPE);
// Set the content-disposition
if (contentDisposition != null) {
response.addHeader("Content-Disposition", conditionalParse(contentDisposition, invocation));
}
// Set the cache control headers if necessary
if (!allowCaching) {
response.addHeader("Pragma", "no-cache");
response.addHeader("Cache-Control", "no-cache");
}
if (LOG.isTraceEnabled()) {
LOG.trace("Content before parsing:\n" + responseWrapper.toString());
}
// parse response wrapper
final Document document = parseContent(responseWrapper.toString());
final Element head = document.head();
// add CSS from cssPathsSet parameter
if (cssPathsSet != null && !cssPathsSet.isEmpty()) {
for (String css : cssPathsSet) {
// remove leading slash
if (css.startsWith("\\")) {
css = css.substring(1);
}
head.append("<link rel=\"stylesheet\" type=\"text/css\" href=\"" + css + "\" />");
}
}
// add style for font family that supports unicode
head.append(FONT_STYLE_TAG);
final String content = document.html();
if (LOG.isTraceEnabled()) {
LOG.trace("Content after parsing:\n" + content);
}
// put pdf stream into response
createPdfStream(content, findBaseUrl(request), response.getOutputStream());
} finally {
if (os != null) {
os.close();
}
}
}
