| Methods Summary |
|---|
| public static void | buildParametersString(java.util.Map params, java.lang.StringBuffer link)
buildParametersString(params, link, AMP);
|
| public static void | buildParametersString(java.util.Map params, java.lang.StringBuffer link, java.lang.String paramSeparator)
if ((params != null) && (params.size() > 0)) {
if (link.toString().indexOf("?") == -1) {
link.append("?");
} else {
link.append(paramSeparator);
}
// Set params
Iterator iter = params.entrySet().iterator();
String[] valueHolder = new String[1];
while (iter.hasNext()) {
Map.Entry entry = (Map.Entry) iter.next();
String name = (String) entry.getKey();
Object value = entry.getValue();
String[] values;
if (value instanceof String[]) {
values = (String[]) value;
} else {
valueHolder[0] = value.toString();
values = valueHolder;
}
for (int i = 0; i < values.length; i++) {
if (values[i] != null) {
link.append(name);
link.append('=");
link.append(translateAndEncode(values[i]));
}
if (i < (values.length - 1)) {
link.append(paramSeparator);
}
}
if (iter.hasNext()) {
link.append(paramSeparator);
}
}
}
|
| public static java.lang.String | buildUrl(java.lang.String action, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.util.Map params)
return buildUrl(action, request, response, params, null, true, true);
|
| public static java.lang.String | buildUrl(java.lang.String action, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.util.Map params, java.lang.String scheme, boolean includeContext, boolean encodeResult)
return buildUrl(action, request, response, params, scheme, includeContext, encodeResult, false);
|
| public static java.lang.String | buildUrl(java.lang.String action, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.util.Map params, java.lang.String scheme, boolean includeContext, boolean encodeResult, boolean forceAddSchemeHostAndPort)
StringBuffer link = new StringBuffer();
boolean changedScheme = false;
// only append scheme if it is different to the current scheme *OR*
// if we explicity want it to be appended by having forceAddSchemeHostAndPort = true
if (forceAddSchemeHostAndPort) {
String reqScheme = request.getScheme();
changedScheme = true;
link.append(scheme != null ? scheme : reqScheme);
link.append("://");
link.append(request.getServerName());
if (scheme != null) {
if ((scheme.equals("http") && (httpPort != DEFAULT_HTTP_PORT)) || (scheme.equals("https") && httpsPort != DEFAULT_HTTPS_PORT))
{
link.append(":");
link.append(scheme.equals("http") ? httpPort : httpsPort);
}
}
}
else if (
(scheme != null) && !scheme.equals(request.getScheme())) {
changedScheme = true;
link.append(scheme);
link.append("://");
link.append(request.getServerName());
if ((scheme.equals("http") && (httpPort != DEFAULT_HTTP_PORT)) || (scheme.equals("https") && httpsPort != DEFAULT_HTTPS_PORT))
{
link.append(":");
link.append(scheme.equals("http") ? httpPort : httpsPort);
}
}
if (action != null) {
// Check if context path needs to be added
// Add path to absolute links
if (action.startsWith("/") && includeContext) {
String contextPath = request.getContextPath();
if (!contextPath.equals("/")) {
link.append(contextPath);
}
} else if (changedScheme) {
// (Applicable to Servlet 2.4 containers)
// If the request was forwarded, the attribute below will be set with the original URL
String uri = (String) request.getAttribute("javax.servlet.forward.request_uri");
// If the attribute wasn't found, default to the value in the request object
if (uri == null) {
uri = request.getRequestURI();
}
link.append(uri.substring(0, uri.lastIndexOf('/") + 1));
}
// Add page
link.append(action);
} else {
// Go to "same page"
String requestURI = (String) request.getAttribute("struts.request_uri");
// (Applicable to Servlet 2.4 containers)
// If the request was forwarded, the attribute below will be set with the original URL
if (requestURI == null) {
requestURI = (String) request.getAttribute("javax.servlet.forward.request_uri");
}
// If neither request attributes were found, default to the value in the request object
if (requestURI == null) {
requestURI = request.getRequestURI();
}
link.append(requestURI);
}
//if the action was not explicitly set grab the params from the request
buildParametersString(params, link);
String result;
try {
result = encodeResult ? response.encodeURL(link.toString()) : link.toString();
} catch (Exception ex) {
// Could not encode the URL for some reason
// Use it unchanged
result = link.toString();
}
return result;
|
| private static java.lang.String | getEncodingFromConfiguration()
final String encoding;
if (customEncoding != null) {
encoding = customEncoding;
} else {
encoding = "UTF-8";
}
return encoding;
|
| public static java.util.Map | parseQueryString(java.lang.String queryString)
Map queryParams = new LinkedHashMap();
if (queryString != null) {
String[] params = queryString.split("&");
for (int a=0; a< params.length; a++) {
if (params[a].trim().length() > 0) {
String[] tmpParams = params[a].split("=");
String paramName = null;
String paramValue = "";
if (tmpParams.length > 0) {
paramName = tmpParams[0];
}
if (tmpParams.length > 1) {
paramValue = tmpParams[1];
}
if (paramName != null) {
String translatedParamValue = translateAndDecode(paramValue);
if(queryParams.containsKey(paramName)) {
// WW-1619 append new param value to existing value(s)
Object currentParam = queryParams.get(paramName);
if(currentParam instanceof String) {
queryParams.put(paramName, new String[] {
(String) currentParam, translatedParamValue});
} else {
String currentParamValues[] = (String[]) currentParam;
List paramList = new ArrayList(Arrays
.asList(currentParamValues));
paramList.add(translatedParamValue);
String newParamValues[] = new String[paramList
.size()];
queryParams.put(paramName, paramList
.toArray(newParamValues));
}
} else {
queryParams.put(paramName, translatedParamValue);
}
}
}
}
}
return queryParams;
|
| public static void | setCustomEncoding(java.lang.String val)
customEncoding = val;
|
| public static void | setHttpPort(java.lang.String val)
httpPort = Integer.parseInt(val);
|
| public static void | setHttpsPort(java.lang.String val)
httpsPort = Integer.parseInt(val);
|
| public static java.lang.String | translateAndDecode(java.lang.String input)
String translatedInput = translateVariable(input);
String encoding = getEncodingFromConfiguration();
try {
return URLDecoder.decode(translatedInput, encoding);
} catch (UnsupportedEncodingException e) {
LOG.warn("Could not encode URL parameter '" + input + "', returning value un-encoded");
return translatedInput;
}
|
| public static java.lang.String | translateAndEncode(java.lang.String input)Translates any script expressions using {@link com.opensymphony.xwork2.util.TextParseUtil#translateVariables} and
encodes the URL using {@link java.net.URLEncoder#encode} with the encoding specified in the configuration.
String translatedInput = translateVariable(input);
String encoding = getEncodingFromConfiguration();
try {
return URLEncoder.encode(translatedInput, encoding);
} catch (UnsupportedEncodingException e) {
LOG.warn("Could not encode URL parameter '" + input + "', returning value un-encoded");
return translatedInput;
}
|
| private static java.lang.String | translateVariable(java.lang.String input)
ValueStack valueStack = ServletActionContext.getContext().getValueStack();
String output = TextParseUtil.translateVariables(input, valueStack);
return output;
|
