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/*
* $Id: ApplicationSecurityConfiguration.java,v 1.5 2007/08/24 09:12:51 kumarjayanti Exp $
*/
/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the license at
* https://glassfish.dev.java.net/public/CDDLv1.0.html.
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at https://glassfish.dev.java.net/public/CDDLv1.0.html.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* you own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* Copyright 2006 Sun Microsystems Inc. All Rights Reserved
*/
package com.sun.xml.wss.impl.config;
import java.util.Iterator;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Hashtable;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.sun.xml.wss.impl.policy.SecurityPolicy;
import com.sun.xml.wss.impl.policy.StaticPolicyContext;
import com.sun.xml.wss.impl.policy.SecurityPolicyContainer;
import com.sun.xml.wss.impl.PolicyTypeUtil;
import com.sun.xml.wss.impl.MessageConstants;
import com.sun.xml.wss.logging.LogDomainConstants;
import com.sun.xml.wss.impl.configuration.*;
import com.sun.xml.wss.impl.policy.mls.MessagePolicy;
/**
* Represents an XWS-Security configuration object, corresponding to the
* <xwss:JAXRPCSecurity> element (as defined in XWS-Security,
* configuration schema, xwssconfig.xsd).
*/
public class ApplicationSecurityConfiguration extends SecurityPolicyContainer {
private static Logger log = Logger.getLogger(
LogDomainConstants.WSS_API_DOMAIN,
LogDomainConstants.CONFIGURATION_DOMAIN_BUNDLE);
boolean bsp = false;
boolean useCacheFlag = false;
String envHandlerClassName = null;
boolean optimize = false;
private boolean retainSecHeader = false;
public ApplicationSecurityConfiguration() {}
/**
* Constructor
* @param handlerClassName the class name of the SecurityEnvironment CallbackHandler
*/
public ApplicationSecurityConfiguration(String handlerClassName) {
this.envHandlerClassName = handlerClassName;
}
/**
* set the SecurityEnvironment CallbackHandler
* @param handlerClassName the class name of the SecurityEnvironment Callback Handler
*/
public void setSecurityEnvironmentHandler(String handlerClassName) {
this.envHandlerClassName = handlerClassName;
}
/**
* get the SecurityEnvironment CallbackHandler
* @return the class name of the SecurityEnvironment CallbackHandler
*/
public String getSecurityEnvironmentHandler() {
return this.envHandlerClassName;
}
/*
* @return list of all ApplicationSecurityConfigurations
* Note : to be called only on the Top level SecurityConfiguration
*/
public Collection getAllTopLevelApplicationSecurityConfigurations() {
return servicesList;
/*
if (allTopLevelApplicationSecurityConfigs != null)
return allTopLevelApplicationSecurityConfigs;
Collection keys = _ctx2PolicyMap.keySet();
Iterator keyIterator = keys.iterator();
Collection applicationSecConfig = new ArrayList();
while (keyIterator.hasNext()) {
StaticApplicationContext sac = (StaticApplicationContext) keyIterator.next();
if(sac.isService()){
ArrayList serviceElements = (ArrayList)_ctx2PolicyMap.get(sac);
Iterator serviceIterator = serviceElements.iterator();
while(serviceIterator.hasNext()){
SecurityPolicy policy = (SecurityPolicy)serviceIterator.next();
if (PolicyTypeUtil.applicationSecurityConfiguration(policy)) {
applicationSecConfig.add(policy);
}
}
}
}
return applicationSecConfig;
*/
}
/*
* @return list of all security policies
*/
public Collection getAllPolicies() {
Collection c = _ctx2PolicyMap.values();
Collection d = new ArrayList();
Iterator itr = c.iterator();
while (itr.hasNext()) {
ArrayList list = (ArrayList)itr.next();
for(int i =0;i< list.size();i++){
SecurityPolicy policy = (SecurityPolicy)list.get(i);
if (PolicyTypeUtil.applicationSecurityConfiguration(policy)) {
d.addAll(((ApplicationSecurityConfiguration)policy).getAllPolicies());
}else{
d.add(policy);
}
}
}
return d;
}
/*
* @return list of all sender security policies
*/
public Collection getAllSenderPolicies() {
Collection c = _ctx2PolicyMap.values();
Collection d = new ArrayList();
Iterator itr = c.iterator();
while (itr.hasNext()) {
ArrayList list = (ArrayList)itr.next();
for(int i =0;i< list.size();i++){
SecurityPolicy policy = (SecurityPolicy)list.get(i);
if (PolicyTypeUtil.applicationSecurityConfiguration(policy)) {
d.addAll(((ApplicationSecurityConfiguration)policy).getAllSenderPolicies());
}else{
DeclarativeSecurityConfiguration dsc = (DeclarativeSecurityConfiguration) policy;
MessagePolicy mp = dsc.senderSettings();
d.add(mp);
}
}
}
return d;
}
/*
* @return list of all receiver security policies
*/
public Collection getAllReceiverPolicies() {
if (allReceiverPolicies != null)
return allReceiverPolicies;
Collection c = _ctx2PolicyMap.values();
Collection d = new ArrayList();
Iterator itr = c.iterator();
while (itr.hasNext()) {
ArrayList list = (ArrayList)itr.next();
for(int i =0;i< list.size();i++){
SecurityPolicy policy = (SecurityPolicy)list.get(i);
if (PolicyTypeUtil.applicationSecurityConfiguration(policy)) {
d.addAll(((ApplicationSecurityConfiguration)policy).getAllReceiverPolicies());
}else{
if (PolicyTypeUtil.declarativeSecurityConfiguration(policy)) {
DeclarativeSecurityConfiguration dsc = (DeclarativeSecurityConfiguration) policy;
MessagePolicy mp = dsc.receiverSettings();
if ( (mp.getPrimaryPolicies().size() == 0 && mp.getSecondaryPolicies().size() == 0 ) ||
(mp.getPrimaryPolicies().size() != 0 && mp.getSecondaryPolicies().size() == 0 ) ||
(mp.getPrimaryPolicies().size() != 0 && mp.getSecondaryPolicies().size() != 0 ) ) {
d.add(mp);
}
} else {
//probably a DSP
d.add(policy);
}
}
}
}
return d;
}
/**
* @return true of if the Configuration is Empty
*/
public boolean isEmpty() {
return _ctx2PolicyMap.isEmpty();
}
/*
* @return bsp boolean
*/
public boolean isBSP() {
return bsp;
}
/*
* @param flag boolean (isBsp)
*/
public void isBSP(boolean flag) {
bsp = flag;
}
/*
* @return useCache boolean
*/
public boolean useCache() {
return useCacheFlag;
}
/*
* @param flag boolean (useCache)
*/
public void useCache(boolean flag) {
useCacheFlag = flag;
}
/*
*@return the Retain Security Header Config Property
*/
public boolean retainSecurityHeader() {
return retainSecHeader;
}
/*
*@param arg, set the retainSecurityHeader flag.
*/
public void retainSecurityHeader(boolean arg) {
this.retainSecHeader = arg;
}
/* map to store inferred ctx to policy mappings (for efficiency of lookup) */
private Hashtable augmentedCtx2PolicyMap = new Hashtable();
/* configuration for Single Service with No ports */
private SecurityPolicy configForSingleServiceNoPorts = null;
/*
* Returns matching DeclarativeSecurityConfiguration (DSC)/DynamicSecurityPolicy (DSP)
* for a given context according to the following algorithm:
*
*
* SecurityPolicy sp = null;
* if (context is an Operation Level Context) {
* if context has DSC|DSP {sp = DSC|DSP}
* if (sp == null) {
* context = enclosing context (Port Level Context)
* if context has DSC|DSP {sp = DSC|DSP}
* if (sp == null) {
* context = enclosing context (Service Level Context)
* if context has DSC|DSP {sp = DSC|DSP}
* }
* }
* } else if (context is a Port Level Context) {
* if context has DSC|DSP {sp = DSC|DSP}
* if (sp == null) {
* context = enclosing context (Service Level Context)
* if context has DSC|DSP {sp = DSC|DSP}
* }
* }
* return sp;
*
*
* @param context the static policy identification context represented as a StaticApplicationContext
* @return the resolved SecurityPolicy instance for the context, null otherwise.
*/
public SecurityPolicy getSecurityConfiguration(StaticApplicationContext context) {
if (configForSingleServiceNoPorts != null)
return configForSingleServiceNoPorts;
SecurityPolicy sp = (SecurityPolicy)augmentedCtx2PolicyMap.get(context);
if (sp != null)
return sp;
sp = getDSCORDSP((ArrayList)_ctx2PolicyMap.get(context));;
if (sp != null) {
//Log at FINE here
if (MessageConstants.debug) {
log.log(Level.FINEST, "Learning a new mapping for Context= " + context);
}
augmentedCtx2PolicyMap.put(context, sp);
return sp;
}
StaticApplicationContext ctx = new StaticApplicationContext(context);
if (ctx.isOperation()) {
ctx.setOperationIdentifier("");
sp = getDSCORDSP((ArrayList)_ctx2PolicyMap.get(ctx));
if (sp == null) {
ctx.setPortIdentifier("");
sp = getDSCORDSP((ArrayList)_ctx2PolicyMap.get(ctx));
}
} else if (ctx.isPort()) {
ctx.setPortIdentifier("");
sp = getDSCORDSP((ArrayList)_ctx2PolicyMap.get(ctx));
}
//learn a new mapping
if (context != null && sp != null) {
//Log at FINE here
if (MessageConstants.debug) {
log.log(Level.FINEST, "Learning a new mapping for Context= " + context);
}
augmentedCtx2PolicyMap.put(context, sp);
}
return sp;
}
//NON-API public methods to be set on the TopLevel
// ApplicationSecurityConfiguration corresponding to
// element.
// These methods allow optimizing the most common config scenarios
private boolean sSNP = false;
private boolean hasOps = true;
/* (non-Javadoc)
*@return true if config has Operation Level Policies
*/
public boolean hasOperationPolicies() {
return hasOps;
}
/* (non-Javadoc)
*set to true if config has Operation Level Policies
*/
public void hasOperationPolicies(boolean flag) {
hasOps = flag;
}
/* (non-Javadoc)
*set to true if config has single service with no ports
*/
public void singleServiceNoPorts(boolean flag) {
sSNP = flag;
}
/* (non-Javadoc)
*@return true if config has single Service and No Ports
*/
private boolean singleServiceNoPorts() {
return sSNP;
}
private SecurityPolicy getDSCORDSP(ArrayList list) {
if (list == null) {
return null;
}
Iterator i = list.iterator();
while (i.hasNext()) {
SecurityPolicy policy = (SecurityPolicy) i.next();
if (PolicyTypeUtil.applicationSecurityConfiguration(policy)) {
return ((ApplicationSecurityConfiguration)policy).getDSCORDSP();
}
}
return null;
}
private SecurityPolicy getDSCORDSP() {
// iterate over the values and return the first encountered DSC or DP
Collection c = _ctx2PolicyMap.values();
Iterator i = c.iterator();
while (i.hasNext()) {
ArrayList al = (ArrayList)i.next();
SecurityPolicy policy = (SecurityPolicy) al.iterator().next();
if (PolicyTypeUtil.declarativeSecurityConfiguration(policy) ||
PolicyTypeUtil.dynamicSecurityPolicy(policy)) {
return policy;
}
}
return null;
}
/**
* @return the type of the policy
*/
public String getType() {
return PolicyTypeUtil.APP_SEC_CONFIG_TYPE;
}
private Collection allReceiverPolicies = null;
//private Collection allTopLevelApplicationSecurityConfigs = null;
/* (non-Javadoc)
* Internal Method to be called once only by IL/reader only on the
* Top level ApplicationSecurityConfiguration
*/
public void init() {
setConfigForSingleServiceNoPorts();
allReceiverPolicies = getAllReceiverPoliciesFromConfig();
//allTopLevelApplicationSecurityConfigs = getAllTopLevelApplicationSecurityConfigurations();
}
private ArrayList servicesList = new ArrayList();
//override from parent
/**
* Associate more than one SecurityPolicy with a StaticPolicyContext
* @param ctx StaticPolicyContext
* @param policy SecurityPolicy
*/
public void setSecurityPolicy (StaticPolicyContext ctx, SecurityPolicy policy) {
if (ctx instanceof StaticApplicationContext) {
if (((StaticApplicationContext)ctx).isService() &&
PolicyTypeUtil.applicationSecurityConfiguration(policy)) {
servicesList.add(policy);
}
}
super.setSecurityPolicy(ctx, policy);
}
/*
* @return list of all receiver security policies
*/
private Collection getAllReceiverPoliciesFromConfig() {
Collection d = new ArrayList();
for(int i =0;i< servicesList.size();i++){
ApplicationSecurityConfiguration policy = (ApplicationSecurityConfiguration)servicesList.get(i);
d.addAll(policy.getAllReceiverPolicies());
}
return d;
}
private void setConfigForSingleServiceNoPorts() {
if (singleServiceNoPorts()) {
Collection c = _ctx2PolicyMap.values();
ArrayList al = (ArrayList)c.iterator().next();
ApplicationSecurityConfiguration serviceConfig =
(ApplicationSecurityConfiguration)al.iterator().next();
configForSingleServiceNoPorts = serviceConfig.getDSCORDSP();
}
}
public void isOptimized(boolean optimize) {
this.optimize = optimize;
}
public boolean isOptimized() {
return this.optimize;
}
}