framework/webapp/src/com/ilscipio/scipio/ce/webapp/filter/urlrewrite/local/LocalHttpServletRequest.java
package com.ilscipio.scipio.ce.webapp.filter.urlrewrite.local;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
import java.security.Principal;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import javax.servlet.AsyncContext;
import javax.servlet.DispatcherType;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletInputStream;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpUpgradeHandler;
import javax.servlet.http.Part;
import org.ofbiz.base.util.Debug;
/**
* LocalHttpServletRequest - Local servlet API implementation for urlrewrite emulation.
* <p>
* DEV NOTE: DO NOT REMOVE THE <code>@SuppressWarnings("deprecation")</code>
* - due to special library setup with ivy, the IDE does not see the exact same
* interfaces that are loaded at runtime for Tomcat; the suppress
* is needed for javac. EDIT: Added "all", as a rare exception for this case.
*/
@SuppressWarnings({ "all", "deprecation" })
public class LocalHttpServletRequest implements HttpServletRequest {
private static final Debug.OfbizLogger module = Debug.getOfbizLogger(java.lang.invoke.MethodHandles.lookup().lookupClass());
protected final LocalServletContainer container;
protected final LocalHttpSession session;
protected final LocalServletContext servletContext;
protected final Map<String, Object> attributes;
protected final Map<String, String[]> parameters;
protected final Map<String, String[]> headers;
protected final Locale locale;
protected String charset;
protected String contentType;
protected final long creationTime = System.currentTimeMillis();
protected final URL requestURL;
protected final String servletPath;
protected final String pathInfo;
protected LocalHttpServletRequest(LocalServletContainer container, LocalHttpSession session,
LocalServletContext servletContext, String requestURL, String servletPath,
Map<String, Object> attributes, Map<String, String[]> parameters, Map<String, String[]> headers,
Locale locale, String charset, String contentType) throws MalformedURLException {
this.container = container;
this.session = session;
this.servletContext = servletContext;
this.attributes = (attributes != null) ? new HashMap<>(attributes) : new HashMap<>();
this.parameters = (parameters != null) ? Collections.unmodifiableMap(new HashMap<>(parameters)) : Collections.emptyMap();
this.headers = (headers != null) ? Collections.unmodifiableMap(new HashMap<>(headers)) : Collections.emptyMap();
this.locale = locale;
this.charset = charset;
this.contentType = contentType;
this.requestURL = new URL(requestURL);
servletPath = (servletPath != null) ? servletPath : "";
this.servletPath = servletPath;
String fullServletPath = getContextPath() + servletPath;
String reqUri = this.requestURL.getPath();
String pathInfo = null;
if (fullServletPath.length() == 0) {
;
} else if (reqUri != null && reqUri.startsWith(fullServletPath)
&& (reqUri.length() == fullServletPath.length() || reqUri.charAt(fullServletPath.length()) == '/')) {
pathInfo = reqUri.substring(fullServletPath.length());
pathInfo = pathInfo.length() > 0 ? pathInfo : null;
} else {
Debug.logWarning("Provided request URL '" + requestURL
+ "' does not match specified contextPath+servletPath '" + fullServletPath
+ "'; using null pathInfo", module);
}
this.pathInfo = pathInfo;
}
@Override
public Object getAttribute(String name) {
return attributes.get(name);
}
@Override
public Enumeration<String> getAttributeNames() {
return Collections.enumeration(attributes.keySet());
}
@Override
public String getCharacterEncoding() {
return charset;
}
@Override
public void setCharacterEncoding(String env) throws UnsupportedEncodingException {
this.charset = env;
}
@Override
public int getContentLength() {
return -1;
}
@Override
public long getContentLengthLong() {
return -1;
}
@Override
public String getContentType() {
return contentType;
}
@Override
public ServletInputStream getInputStream() throws IOException {
throw new UnsupportedOperationException();
}
@Override
public String getParameter(String name) {
String[] values = getParameterValues(name);
if (values != null && values.length > 0) return values[0];
return null;
}
@Override
public Enumeration<String> getParameterNames() {
return Collections.enumeration(parameters.keySet());
}
@Override
public String[] getParameterValues(String name) {
return parameters.get(name);
}
@Override
public Map<String, String[]> getParameterMap() {
return parameters;
}
@Override
public String getProtocol() {
return "HTTP/1.1";
}
@Override
public String getScheme() {
return requestURL.getProtocol();
}
@Override
public String getServerName() {
return requestURL.getHost();
}
@Override
public int getServerPort() {
return requestURL.getPort();
}
@Override
public BufferedReader getReader() throws IOException {
throw new UnsupportedOperationException();
}
@Override
public String getRemoteAddr() {
return "127.0.0.1";
}
@Override
public String getRemoteHost() {
return "localhost";
}
@Override
public void setAttribute(String name, Object o) {
attributes.put(name, o);
}
@Override
public void removeAttribute(String name) {
attributes.remove(name);
}
@Override
public Locale getLocale() {
return locale;
}
@Override
public Enumeration<Locale> getLocales() {
return Collections.enumeration(Arrays.asList(new Locale[] {locale}));
}
@Override
public boolean isSecure() {
return "https".equals(requestURL.getProtocol());
}
@Override
public RequestDispatcher getRequestDispatcher(String path) {
Debug.logWarning("getRequestDispatcher called - unsupported - returning null", module);
return null;
}
@Override
public String getRealPath(String path) {
Debug.logWarning("getRealPath called - unsupported - returning null", module);
return null;
}
@Override
public int getRemotePort() {
Debug.logWarning("getRemotePort called - unsupported - returning 0", module);
return 0;
}
@Override
public String getLocalName() {
return "localhost";
}
@Override
public String getLocalAddr() {
return "127.0.0.1";
}
@Override
public int getLocalPort() {
return requestURL.getPort();
}
@Override
public ServletContext getServletContext() {
return servletContext;
}
@Override
public AsyncContext startAsync() throws IllegalStateException {
throw new IllegalStateException();
}
@Override
public AsyncContext startAsync(ServletRequest servletRequest, ServletResponse servletResponse)
throws IllegalStateException {
throw new IllegalStateException();
}
@Override
public boolean isAsyncStarted() {
Debug.logWarning("isAsyncStarted called - unsupported - returning false", module);
return false;
}
@Override
public boolean isAsyncSupported() {
Debug.logWarning("isAsyncSupported called - unsupported - returning false", module);
return false;
}
@Override
public AsyncContext getAsyncContext() {
Debug.logWarning("isAsyncSupported called - unsupported - returning null", module);
return null;
}
@Override
public DispatcherType getDispatcherType() {
return DispatcherType.REQUEST;
}
@Override
public String getAuthType() {
return null;
}
@Override
public Cookie[] getCookies() {
return null;
}
@Override
public long getDateHeader(String name) {
return creationTime;
}
@Override
public String getHeader(String name) {
if (headers.get(name) != null && headers.get(name).length > 0) return headers.get(name)[0];
else return null;
}
@Override
public Enumeration<String> getHeaders(String name) {
if (headers.get(name) != null) return Collections.enumeration(Arrays.asList(headers.get(name)));
else return Collections.enumeration(Collections.emptyList());
}
@Override
public Enumeration<String> getHeaderNames() {
return Collections.enumeration(headers.keySet());
}
@Override
public int getIntHeader(String name) {
return Integer.parseInt(getHeader(name));
}
@Override
public String getMethod() {
return "GET";
}
@Override
public String getPathInfo() {
return pathInfo;
}
@Override
public String getPathTranslated() {
Debug.logWarning("getPathTranslated called - unsupported - returning null", module);
return null;
}
@Override
public String getContextPath() {
return container.getWebappInfo().getContextPath();
}
@Override
public String getQueryString() {
return requestURL.getQuery();
}
@Override
public String getRemoteUser() {
// don't log; called by org.ofbiz.base.util.UtilHttp.setInitialRequestInfo
//Debug.logWarning("getRemoteUser called - unsupported - returning null", module);
return null;
}
@Override
public boolean isUserInRole(String role) {
Debug.logWarning("isUserInRole called - unsupported - returning false", module);
return false;
}
@Override
public Principal getUserPrincipal() {
Debug.logWarning("getUserPrincipal called - unsupported - returning null", module);
return null;
}
@Override
public String getRequestedSessionId() {
return session.getId();
}
@Override
public String getRequestURI() {
return requestURL.getPath();
}
@Override
public StringBuffer getRequestURL() {
String fullURL = requestURL.toString();
int i = fullURL.indexOf('?');
return new StringBuffer((i >= 0) ? fullURL.substring(0, i) : fullURL);
}
@Override
public String getServletPath() {
return servletPath;
}
@Override
public HttpSession getSession(boolean create) {
return session;
}
@Override
public HttpSession getSession() {
return session;
}
@Override
public String changeSessionId() {
Debug.logWarning("changeSessionId called - unsupported - doing nothing", module);
return session.getId();
}
@Override
public boolean isRequestedSessionIdValid() {
Debug.logWarning("isRequestedSessionIdValid called - unsupported - returning false", module);
return false;
}
@Override
public boolean isRequestedSessionIdFromCookie() {
Debug.logWarning("isRequestedSessionIdFromCookie called - unsupported - returning false", module);
return false;
}
@Override
public boolean isRequestedSessionIdFromURL() {
Debug.logWarning("isRequestedSessionIdFromURL called - unsupported - returning false", module);
return false;
}
@Override
public boolean isRequestedSessionIdFromUrl() {
Debug.logWarning("isRequestedSessionIdFromUrl called - unsupported - returning false", module);
return false;
}
@Override
public boolean authenticate(HttpServletResponse response) throws IOException, ServletException {
Debug.logWarning("authenticate called - unsupported - doing nothing", module);
return false;
}
@Override
public void login(String username, String password) throws ServletException {
Debug.logWarning("login called - unsupported - doing nothing", module);
}
@Override
public void logout() throws ServletException {
Debug.logWarning("logout called - unsupported - doing nothing", module);
}
@Override
public Collection<Part> getParts() throws IOException, ServletException {
Debug.logWarning("getParts called - unsupported - returning null", module);
return null;
}
@Override
public Part getPart(String name) throws IOException, ServletException {
Debug.logWarning("getPart called - unsupported - returning null", module);
return null;
}
@Override
public <T extends HttpUpgradeHandler> T upgrade(Class<T> handlerClass) throws IOException, ServletException {
Debug.logWarning("upgrade called - unsupported - returning null", module);
return null;
}
}