@Override
public String toString() {
if (logStr == null) {
content = StringUtils.replace(content, objs);
if (throwable != null) {
StringWriter str = new StringWriter();
PrintWriter out = new PrintWriter(str);
try {
out.println();
out.println("$err_start");
throwable.printStackTrace(out);
out.println("$err_end");
} finally {
out.close();
}
content += str.toString();
}
if (stackTraceElement != null) {
logStr = level + " " + date + " " + stackTraceElement + "\t" + content;
} else {
logStr = level + " " + date + "\t" + content;
}
}
return logStr;
}
@Override
public Cookie[] getCookies() {
if (cookies == null) {
List<Cookie> list = new ArrayList<Cookie>();
String cookieStr = getHeader("Cookie");
if (VerifyUtils.isEmpty(cookieStr)) {
cookies = EMPTY_COOKIE_ARR;
} else {
String[] c = StringUtils.split(cookieStr, ';');
for (String t : c) {
int j = 0;
for (int i = 0; i < t.length(); i++) {
if (t.charAt(i) == '=') {
j = i;
break;
}
}
if (j > 1) {
String name = t.substring(0, j).trim();
String value = t.substring(j + 1).trim();
Cookie cookie = new Cookie(name, value);
list.add(cookie);
} else continue;
}
cookies = list.toArray(EMPTY_COOKIE_ARR);
}
}
return cookies;
}
public static String systemPageTemplate(int status, String content) {
StringBuilder ret = new StringBuilder();
try {
ret.append("<!DOCTYPE html><html><head><title>firefly</title></head><body><h2>HTTP ERROR ")
.append(status)
.append("</h2><div>")
.append(StringUtils.escapeXML(URLDecoder.decode(content, "UTF-8")))
.append("</div><hr/><i><small>firefly framework</small></i></body></html>");
} catch (UnsupportedEncodingException e) {
log.error("url decode error", e);
}
return ret.toString();
}
@Override
public Enumeration<String> getHeaders(String name) {
String value = getHeader(name);
final String[] values = StringUtils.split(value, ',');
return new Enumeration<String>() {
private int i = 0;
@Override
public boolean hasMoreElements() {
return i < values.length;
}
@Override
public String nextElement() {
return values[i++];
}
};
}
private void loadParam(String str) throws UnsupportedEncodingException {
if (VerifyUtils.isNotEmpty(str)) {
String[] p = StringUtils.split(str, '&');
for (String kv : p) {
int i = kv.indexOf('=');
if (i > 0) {
String name = kv.substring(0, i);
String value = kv.substring(i + 1);
List<String> list = parameterMap.get(name);
if (list == null) {
list = new ArrayList<String>();
parameterMap.put(name, list);
}
list.add(URLDecoder.decode(value, characterEncoding));
}
}
}
}