private void init_FileManager() throws ClassNotFoundException {
if (initParams.containsKey(StrutsConstants.STRUTS_FILE_MANAGER)) {
final String fileManagerClassName = initParams.get(StrutsConstants.STRUTS_FILE_MANAGER);
final Class<FileManager> fileManagerClass =
(Class<FileManager>) Class.forName(fileManagerClassName);
if (LOG.isInfoEnabled()) {
LOG.info("Custom FileManager specified: #0", fileManagerClassName);
}
configurationManager.addContainerProvider(
new FileManagerProvider(fileManagerClass, fileManagerClass.getSimpleName()));
} else {
// add any other Struts 2 provided implementations of FileManager
configurationManager.addContainerProvider(
new FileManagerProvider(JBossFileManager.class, "jboss"));
}
if (initParams.containsKey(StrutsConstants.STRUTS_FILE_MANAGER_FACTORY)) {
final String fileManagerFactoryClassName =
initParams.get(StrutsConstants.STRUTS_FILE_MANAGER_FACTORY);
final Class<FileManagerFactory> fileManagerFactoryClass =
(Class<FileManagerFactory>) Class.forName(fileManagerFactoryClassName);
if (LOG.isInfoEnabled()) {
LOG.info("Custom FileManagerFactory specified: #0", fileManagerFactoryClassName);
}
configurationManager.addContainerProvider(
new FileManagerFactoryProvider(fileManagerFactoryClass));
}
}
public int doEndTag() throws JspException {
JspWriter writer = pageContext.getOut();
if (label != null) {
try {
writer.write("<div class='control-group'><label class='control-label'>");
writer.write(label);
writer.write("</label><div class='controls'>");
} catch (IOException e) {
if (LOG.isInfoEnabled()) {
LOG.info("Could not print out value '" + label + "'", e);
}
}
}
component.end(writer, getBody());
if (label != null) {
try {
writer.write("</div></div>");
} catch (IOException e) {
if (LOG.isInfoEnabled()) {
LOG.info("Could not print out value '" + label + "'", e);
}
}
}
component = null;
return EVAL_PAGE;
}
/**
* Return the path to save uploaded files to (this is configurable).
*
* @return the path to save uploaded files to
* @param servletContext Our ServletContext
*/
private String getSaveDir(ServletContext servletContext) {
String saveDir = multipartSaveDir.trim();
if (saveDir.equals("")) {
File tempdir = (File) servletContext.getAttribute("javax.servlet.context.tempdir");
if (LOG.isInfoEnabled()) {
LOG.info(
"Unable to find 'struts.multipart.saveDir' property setting. Defaulting to javax.servlet.context.tempdir");
}
if (tempdir != null) {
saveDir = tempdir.toString();
setMultipartSaveDir(saveDir);
}
} else {
File multipartSaveDir = new File(saveDir);
if (!multipartSaveDir.exists()) {
if (!multipartSaveDir.mkdirs()) {
String logMessage;
try {
logMessage =
"Could not find create multipart save directory '"
+ multipartSaveDir.getCanonicalPath()
+ "'.";
} catch (IOException e) {
logMessage =
"Could not find create multipart save directory '"
+ multipartSaveDir.toString()
+ "'.";
}
if (devMode) {
LOG.error(logMessage);
} else {
if (LOG.isWarnEnabled()) {
LOG.warn(logMessage);
}
}
}
}
}
if (LOG.isDebugEnabled()) {
LOG.debug("saveDir=" + saveDir);
}
return saveDir;
}
private void init_CheckWebLogicWorkaround(Container container) {
// test whether param-access workaround needs to be enabled
if (servletContext != null
&& servletContext.getServerInfo() != null
&& servletContext.getServerInfo().contains("WebLogic")) {
if (LOG.isInfoEnabled()) {
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));
}
}