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package org.apache.catalina.security;
/**
* Static class used to preload java classes when using the
* Java SecurityManager so that the defineClassInPackage
* RuntimePermission does not trigger an AccessControlException.
*
* @author Glenn L. Nielsen
* @author Jean-Francois Arcand
* @version $Revision: 1.2 $ $Date: 2005/12/08 01:27:54 $
*/
public final class SecurityClassLoad {
public static void securityClassLoad(ClassLoader loader)
throws Exception {
if( System.getSecurityManager() == null ){
return;
}
loadCorePackage(loader);
loadLoaderPackage(loader);
loadServletsPackage(loader);
loadSessionPackage(loader);
loadUtilPackage(loader);
loadJavaxPackage(loader);
loadCoyotePackage(loader);
loadHttp11Package(loader);
loadTomcatPackage(loader);
}
private final static void loadCorePackage(ClassLoader loader)
throws Exception {
String basePackage = "org.apache.catalina.";
loader.loadClass
(basePackage +
"core.ApplicationContextFacade$1");
loader.loadClass
(basePackage +
"core.ApplicationDispatcher$PrivilegedForward");
loader.loadClass
(basePackage +
"core.ApplicationDispatcher$PrivilegedInclude");
loader.loadClass
(basePackage +
"core.ContainerBase$PrivilegedAddChild");
loader.loadClass
(basePackage +
"core.StandardWrapper$1");
}
private final static void loadLoaderPackage(ClassLoader loader)
throws Exception {
String basePackage = "org.apache.catalina.";
loader.loadClass
(basePackage +
"loader.WebappClassLoader$PrivilegedFindResource");
}
private static final void loadServletsPackage(ClassLoader loader)
throws Exception {
final String basePackage = "org.apache.catalina.servlets.";
// Avoid a possible memory leak in the DefaultServlet when running with
// a security manager. The DefaultServlet needs to load an XML parser
// when running under a security manager. We want this to be loaded by
// the container rather than a web application to prevent a memory leak
// via web application class loader.
loader.loadClass(basePackage + "DefaultServlet");
}
private final static void loadSessionPackage(ClassLoader loader)
throws Exception {
String basePackage = "org.apache.catalina.session.";
loader.loadClass(basePackage + "StandardSession");
loader.loadClass(basePackage + "StandardSession$1");
loader.loadClass(basePackage + "StandardManager$PrivilegedDoUnload");
}
private final static void loadUtilPackage(ClassLoader loader)
throws Exception {
String basePackage = "org.apache.catalina.";
loader.loadClass
(basePackage + "util.URL");
loader.loadClass(basePackage + "util.Enumerator");
}
private final static void loadJavaxPackage(ClassLoader loader)
throws Exception {
loader.loadClass("javax.servlet.http.Cookie");
}
private final static void loadHttp11Package(ClassLoader loader)
throws Exception {
String basePackage = "org.glassfish.grizzly.tcp.http11.";
loader.loadClass(basePackage + "Http11Processor$1");
loader.loadClass(basePackage + "InternalOutputBuffer$1");
loader.loadClass(basePackage + "InternalOutputBuffer$2");
}
private final static void loadCoyotePackage(ClassLoader loader)
throws Exception {
String basePackage = "org.apache.catalina.connector.";
loader.loadClass
(basePackage +
"RequestFacade$GetAttributePrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetParameterMapPrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetRequestDispatcherPrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetParameterPrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetParameterNamesPrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetParameterValuePrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetCharacterEncodingPrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetHeadersPrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetHeaderNamesPrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetCookiesPrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetLocalePrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetLocalesPrivilegedAction");
loader.loadClass
(basePackage +
"ResponseFacade$SetContentTypePrivilegedAction");
loader.loadClass
(basePackage +
"RequestFacade$GetSessionPrivilegedAction");
loader.loadClass
(basePackage +
"ResponseFacade$1");
loader.loadClass
(basePackage +
"OutputBuffer$1");
loader.loadClass
(basePackage +
"CoyoteInputStream$1");
loader.loadClass
(basePackage +
"CoyoteInputStream$2");
loader.loadClass
(basePackage +
"CoyoteInputStream$3");
loader.loadClass
(basePackage +
"CoyoteInputStream$4");
loader.loadClass
(basePackage +
"CoyoteInputStream$5");
loader.loadClass
(basePackage +
"InputBuffer$1");
loader.loadClass
(basePackage +
"Response$1");
loader.loadClass
(basePackage +
"Response$2");
loader.loadClass
(basePackage +
"Response$3");
}
private final static void loadTomcatPackage(ClassLoader loader)
throws Exception {
String basePackage = "org.glassfish.grizzly.";
loader.loadClass(basePackage + "util.net.SSLSupport$CipherData");
// security
basePackage = "org.apache.tomcat.";
loader.loadClass(basePackage + "util.security.PrivilegedGetTccl");
loader.loadClass(basePackage + "util.security.PrivilegedSetTccl");
}
}