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* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
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* as provided by Sun in the GPL Version 2 section of the License file that
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*/
package com.sun.enterprise;
import java.net.SocketPermission;
import java.util.PropertyPermission;
import com.sun.enterprise.security.CachedPermissionImpl;
import com.sun.enterprise.security.PermissionCache;
import com.sun.enterprise.security.PermissionCacheFactory;
import java.util.*;
// IASRI 4660742 START
import java.util.logging.*;
import com.sun.logging.*;
// IASRI 4660742 END
/**
* Java 2 security manager that enforces code security.
* @author Harish Prabandham
*/
public class J2EESecurityManager extends java.rmi.RMISecurityManager {
// IASRI 4660742 START
private static Logger _logger=null;
static{
_logger=LogDomains.getLogger(LogDomains.ROOT_LOGGER);
}
// IASRI 4660742 END
private CachedPermissionImpl connectPerm;
private PermissionCache cache;
private boolean cacheEnabled = false;
public J2EESecurityManager() {
}
/*
public void checkAccess(ThreadGroup t) {
Class[] clss = getClassContext();
for(int i=1; i < clss.length; ++i) {
// IASRI 4660742 System.out.println(clss[i] + " : " + clss[i].getProtectionDomain());
// START OF IASRI 4660742
_logger.log(Level.FINE,clss[i] + " : " + clss[i].getProtectionDomain());
// END OF IASRI 4660742
}
System.out.flush();
// JDK 1.1. implementation...
Class[] clss = getClassContext();
for(int i=1; i < clss.length; ++i) {
checkIfInContainer(clss[i]);
}
}
// JDK 1.1. implementation...
private void checkIfInContainer(Class clazz) {
Class[] parents = clazz.getDeclaredClasses();
for(int i=0; i < parents.length; ++i) {
if(parents[i] == com.sun.ejb.Container.class)
throw new SecurityException("Got it....");
}
}
*/
public void checkAccess(ThreadGroup t) {
super.checkAccess(t);
checkPermission(new java.lang.RuntimePermission("modifyThreadGroup"));
}
public void checkPackageAccess(final String pkgname) {
// Remove this once 1.2.2 SecurityManager/ClassLoader bug is fixed.
if(!pkgname.startsWith("sun."))
super.checkPackageAccess(pkgname);
}
public void checkExit(int status) {
// Verify exit permission
super.checkExit(status);
}
public void checkConnect(String host, int port) {
if (checkConnectPermission()) {
return;
}
super.checkConnect(host, port);
}
public void checkConnect(String host, int port, Object context) {
if (checkConnectPermission()) {
return;
}
super.checkConnect(host, port, context);
}
public void checkPropertyAccess(String key) {
if (checkProperty(key)) {
return;
}
super.checkPropertyAccess(key);
}
private boolean checkConnectPermission() {
if (cacheEnabled()) {
return connectPerm.checkPermission();
}
return false;
}
private boolean checkProperty(String key) {
if (cacheEnabled()) {
return cache.checkPermission(new PropertyPermission(key, "read"));
}
return false;
}
public synchronized boolean cacheEnabled() {
return cacheEnabled;
}
public synchronized void enablePermissionCache(PermissionCache c) {
if (c != null) {
cache = c;
connectPerm = new CachedPermissionImpl
(cache, new SocketPermission("*","connect"));
cacheEnabled = true;
}
}
}