public static String getStackTrace(Throwable t) {
String stackTrace = null;
try {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
t.printStackTrace(pw);
pw.close();
sw.close();
stackTrace = sw.getBuffer().toString();
} catch (Exception ex) {
}
return stackTrace;
}
DomElement createDomElement(WApplication app) {
DomElement result = null;
if (this.isInLayout()) {
this.setJavaScriptMember(WT_RESIZE_JS, "function() {}");
}
if (app.getEnvironment().agentIsIElt(9)
|| app.getEnvironment().getAgent() == WEnvironment.UserAgent.MobileWebKitAndroid) {
result = DomElement.createNew(DomElementType.DomElement_DIV);
if (this.alternative_ != null) {
result.addChild(this.alternative_.createSDomElement(app));
}
} else {
DomElement media = this.createMediaDomElement();
DomElement wrap = null;
if (this.isInLayout()) {
media.setProperty(Property.PropertyStylePosition, "absolute");
media.setProperty(Property.PropertyStyleLeft, "0");
media.setProperty(Property.PropertyStyleRight, "0");
wrap = DomElement.createNew(DomElementType.DomElement_DIV);
wrap.setProperty(Property.PropertyStylePosition, "relative");
}
result = wrap != null ? wrap : media;
if (wrap != null) {
this.mediaId_ = this.getId() + "_media";
media.setId(this.mediaId_);
} else {
this.mediaId_ = this.getId();
}
this.updateMediaDom(media, true);
for (int i = 0; i < this.sources_.size(); ++i) {
DomElement src = DomElement.createNew(DomElementType.DomElement_SOURCE);
src.setId(this.mediaId_ + "s" + String.valueOf(i));
this.renderSource(src, this.sources_.get(i), i + 1 >= this.sources_.size());
media.addChild(src);
}
this.sourcesRendered_ = this.sources_.size();
this.sourcesChanged_ = false;
if (wrap != null) {
wrap.addChild(media);
}
}
if (this.isInLayout()) {
StringWriter ss = new StringWriter();
ss.append("function(self, w, h) {");
if (this.mediaId_.length() != 0) {
ss.append(
"v="
+ this.getJsMediaRef()
+ ";if(v){v.setAttribute('width', w);v.setAttribute('height', h);}");
}
if (this.alternative_ != null) {
ss.append("a=" + this.alternative_.getJsRef() + ";if(a && a.")
.append(WT_RESIZE_JS)
.append(")a.")
.append(WT_RESIZE_JS)
.append("(a, w, h);");
}
ss.append("}");
this.setJavaScriptMember(WT_RESIZE_JS, ss.toString());
}
this.setId(result, app);
this.updateDom(result, true);
if (this.isInLayout()) {
result.setEvent(PLAYBACKSTARTED_SIGNAL, "");
result.setEvent(PLAYBACKPAUSED_SIGNAL, "");
result.setEvent(ENDED_SIGNAL, "");
result.setEvent(TIMEUPDATED_SIGNAL, "");
result.setEvent(VOLUMECHANGED_SIGNAL, "");
}
this.setJavaScriptMember("mediaId", "'" + this.mediaId_ + "'");
return result;
}
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
throws IOException, ServletException {
if (filterConfig == null) return;
StringWriter sw = new StringWriter();
PrintWriter writer = new PrintWriter(sw);
writer.println(
(new StringBuilder("Request Received at "))
.append(new Timestamp(System.currentTimeMillis()))
.toString());
writer.println(
(new StringBuilder(" characterEncoding="))
.append(request.getCharacterEncoding())
.toString());
writer.println(
(new StringBuilder(" contentLength=")).append(request.getContentLength()).toString());
writer.println(
(new StringBuilder(" contentType=")).append(request.getContentType()).toString());
writer.println(
(new StringBuilder(" locale=")).append(request.getLocale()).toString());
writer.print(" locales=");
Enumeration locales = request.getLocales();
boolean first = true;
Locale locale;
for (; locales.hasMoreElements(); writer.print(locale.toString())) {
locale = (Locale) locales.nextElement();
if (first) first = false;
else writer.print(", ");
}
writer.println();
for (Enumeration names = request.getParameterNames();
names.hasMoreElements();
writer.println()) {
String name = (String) names.nextElement();
writer.print((new StringBuilder(" parameter=")).append(name).append("=").toString());
String values[] = request.getParameterValues(name);
for (int i = 0; i < values.length; i++) {
if (i > 0) writer.print(", ");
writer.print(values[i]);
}
}
writer.println(
(new StringBuilder(" protocol=")).append(request.getProtocol()).toString());
writer.println(
(new StringBuilder(" remoteAddr=")).append(request.getRemoteAddr()).toString());
writer.println(
(new StringBuilder(" remoteHost=")).append(request.getRemoteHost()).toString());
writer.println(
(new StringBuilder(" scheme=")).append(request.getScheme()).toString());
writer.println(
(new StringBuilder(" serverName=")).append(request.getServerName()).toString());
writer.println(
(new StringBuilder(" serverPort=")).append(request.getServerPort()).toString());
writer.println(
(new StringBuilder(" isSecure=")).append(request.isSecure()).toString());
if (request instanceof HttpServletRequest) {
writer.println("---------------------------------------------");
HttpServletRequest hrequest = (HttpServletRequest) request;
writer.println(
(new StringBuilder(" contextPath=")).append(hrequest.getContextPath()).toString());
Cookie cookies[] = hrequest.getCookies();
if (cookies == null) cookies = new Cookie[0];
for (int i = 0; i < cookies.length; i++)
writer.println(
(new StringBuilder(" cookie="))
.append(cookies[i].getName())
.append("=")
.append(cookies[i].getValue())
.toString());
String name;
String value;
for (Enumeration names = hrequest.getHeaderNames();
names.hasMoreElements();
writer.println(
(new StringBuilder(" header="))
.append(name)
.append("=")
.append(value)
.toString())) {
name = (String) names.nextElement();
value = hrequest.getHeader(name);
}
writer.println(
(new StringBuilder(" method=")).append(hrequest.getMethod()).toString());
writer.println(
(new StringBuilder(" pathInfo=")).append(hrequest.getPathInfo()).toString());
writer.println(
(new StringBuilder(" queryString=")).append(hrequest.getQueryString()).toString());
writer.println(
(new StringBuilder(" remoteUser="******"requestedSessionId="))
.append(hrequest.getRequestedSessionId())
.toString());
writer.println(
(new StringBuilder(" requestURI=")).append(hrequest.getRequestURI()).toString());
writer.println(
(new StringBuilder(" servletPath=")).append(hrequest.getServletPath()).toString());
}
writer.println("=============================================");
writer.flush();
filterConfig.getServletContext().log(sw.getBuffer().toString());
chain.doFilter(request, response);
}
