/*
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*
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*
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* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, 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/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
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*
* When distributing the software, include this License Header Notice in each
* 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
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
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package com.sun.web.security;
import java.io.File;
import java.util.*;
import javax.security.jacc.PolicyConfiguration;
import javax.security.jacc.WebResourcePermission;
import javax.security.jacc.WebRoleRefPermission;
import javax.security.jacc.WebUserDataPermission;
import java.util.logging.*;
import com.sun.logging.LogDomains;
import java.security.Permission;
import java.security.Permissions;
import com.sun.enterprise.deployment.*;
import com.sun.enterprise.deployment.web.*;
import com.sun.enterprise.security.acl.*;
/**
* This class is used for generating Web permissions based on the
* deployment descriptor.
* @author Harpreet Singh
* @author Jean-Francois Arcand
* @author Ron Monzillo
*/
public class WebPermissionUtil {
private static Logger logger =
Logger.getLogger(LogDomains.SECURITY_LOGGER);
public WebPermissionUtil() {
}
/* changed to order default pattern / below extension */
private static final int PT_DEFAULT = 0;
private static final int PT_EXTENSION = 1;
private static final int PT_PREFIX = 2;
private static final int PT_EXACT = 3;
static int patternType(Object urlPattern) {
String pattern = urlPattern.toString();
if (pattern.startsWith("*.")) return PT_EXTENSION;
else if (pattern.startsWith("/") && pattern.endsWith("/*"))
return PT_PREFIX;
else if (pattern.equals("/")) return PT_DEFAULT;
else return PT_EXACT;
}
/**
* Exclude list when processing resource to url mapping.
**/
private static ArrayList skippableList;
static {
skippableList = new ArrayList();
skippableList.add("meta-inf");
skippableList.add("web-inf");
skippableList.add("tld");
skippableList.add(".com.sun.deployment.backend.lock");
}
static boolean implies(String pattern, String path) {
// Check for exact match
if (pattern.equals(path))
return (true);
// Check for path prefix matching
if (pattern.startsWith("/") && pattern.endsWith("/*")) {
pattern = pattern.substring(0, pattern.length() - 2);
int length = pattern.length();
if (length == 0) return (true); // "/*" is the same as "/"
return (path.startsWith(pattern) &&
(path.length() == length ||
path.substring(length).startsWith("/")));
}
// Check for suffix matching
if (pattern.startsWith("*.")) {
int slash = path.lastIndexOf('/');
int period = path.lastIndexOf('.');
if ((slash >= 0) && (period > slash) &&
path.endsWith(pattern.substring(1))) {
return (true);
}
return (false);
}
// Check for universal mapping
if (pattern.equals("/"))
return (true);
return (false);
}
public static HashMap parseConstraints(WebBundleDescriptor wbd)
{
if(logger.isLoggable(Level.FINE)){
logger.entering("WebPermissionUtil", "parseConstraints");
}
HashMap qpMap = new HashMap();
// bootstrap the map with the default pattern;
qpMap.put("/", new MapValue("/"));
//Enumerate over security constraints
Enumeration esc = wbd.getSecurityConstraints();
while (esc.hasMoreElements()) {
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: begin parsing security constraint");
}
SecurityConstraint sc = (SecurityConstraint) esc.nextElement();
AuthorizationConstraint ac = sc.getAuthorizationConstraint();
UserDataConstraint udc = sc.getUserDataConstraint();
// Enumerate over collections of URLPatterns within constraint
Enumeration ewrc = sc.getWebResourceCollections();
while (ewrc.hasMoreElements()) {
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: begin parsing web resource collection");
}
WebResourceCollection wrc =
(WebResourceCollection)ewrc.nextElement();
// Enumerate over URLPatterns within collection
Enumeration eurl = wrc.getUrlPatterns();
while (eurl.hasMoreElements()) {
String url = (String) eurl.nextElement();
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: process url: "+url);
}
// determine if pattern is already in map
MapValue mValue = (MapValue) qpMap.get(url);
// apply new patterns to map
if (mValue == null) {
mValue = new MapValue(url);
//Iterate over patterns in map
Iterator it = qpMap.keySet().iterator();
while (it.hasNext()) {
String otherUrl = (String) it.next();
int otherUrlType = patternType(otherUrl);
switch(patternType(url)) {
// if the new url/pattern is a path-prefix
// pattern, it must be qualified by every
// different (from it) path-prefix pattern
// (in the map) that is implied by the new
// pattern, and every exact pattern (in the map)
// that is implied by the new url.
// Also, the new pattern must be added as a
// qualifier of the default pattern, and every
// extension pattern (existing in the map), and
// of every different path-prefix pattern that
// implies the new pattern.
// Note that we know that the new pattern does
// not exist in the map, thus we know that the
// new pattern is different from any existing
// path prefix pattern.
case PT_PREFIX:
if ((otherUrlType == PT_PREFIX ||
otherUrlType == PT_EXACT) &&
implies(url,otherUrl))
mValue.addQualifier(otherUrl);
else if (otherUrlType == PT_PREFIX &&
implies(otherUrl,url))
((MapValue) qpMap.get(otherUrl)).
addQualifier(url);
else if (otherUrlType == PT_EXTENSION ||
otherUrlType == PT_DEFAULT)
((MapValue) qpMap.get(otherUrl)).
addQualifier(url);
break;
// if the new pattern is an extension pattern,
// it must be qualified by every path-prefix
// pattern (in the map), and every exact
// pattern (in the map) that is implied by
// the new pattern.
// Also, it must be added as a qualifier of
// the defualt pattern, if it exists in the
// map.
case PT_EXTENSION:
if (otherUrlType == PT_PREFIX ||
(otherUrlType == PT_EXACT &&
implies(url,otherUrl)))
mValue.addQualifier(otherUrl);
else if (otherUrlType == PT_DEFAULT)
((MapValue) qpMap.get(otherUrl)).
addQualifier(url);
break;
// if the new pattern is the default pattern
// it must be qualified by every other pattern
// in the map.
case PT_DEFAULT:
if (otherUrlType != PT_DEFAULT)
mValue.addQualifier(otherUrl);
break;
// if the new pattern is an exact pattern, it
// is not be qualified, but it must be added as
// as a qualifier to the default pattern, and to
// every path-prefix or extension pattern (in
// the map) that implies the new pattern.
case PT_EXACT:
if ((otherUrlType == PT_PREFIX ||
otherUrlType == PT_EXTENSION) &&
implies(otherUrl,url))
((MapValue) qpMap.get(otherUrl)).
addQualifier(url);
else if (otherUrlType == PT_DEFAULT)
((MapValue) qpMap.get(otherUrl)).
addQualifier(url);
break;
}
}
// add the new pattern and its pattern spec to the map
qpMap.put(url, mValue);
}
BitSet methods =
MapValue.methodArrayToSet(wrc.getHttpMethodsAsArray());
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: methods of collection: "+ MapValue.getActions(methods));
}
if (ac == null) {
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: collection is unchecked for authorization at methods: "+ MapValue.getActions(methods));
}
mValue.setPredefinedOutcomeOnMethods(methods,true);
}
else {
Enumeration eroles = ac.getSecurityRoles();
if (!eroles.hasMoreElements()) {
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: collection is exclude at methods: "+ MapValue.getActions(methods));
}
mValue.setPredefinedOutcomeOnMethods(methods,false);
}
else while (eroles.hasMoreElements()) {
SecurityRoleDescriptor srd =
(SecurityRoleDescriptor)eroles.nextElement();
mValue.setRoleOnMethods(srd.getName(),methods,wbd);
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: collection is athorized to: "+ srd.getName() + " at methods: "+ MapValue.getActions(methods));
}
}
}
if (udc == null) {
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: collection requires no transport guarantee at methods: "+ MapValue.getActions(methods));
}
mValue.setConnectOnMethods(null,methods);
}
else {
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: collection requires transport guarantee: "+ udc.getTransportGuarantee()+ " at methods: "+ MapValue.getActions(methods));
}
mValue.setConnectOnMethods(udc.getTransportGuarantee(),
methods);
}
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: end processing url: "+url);
}
}
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: end parsing web resource collection");
}
}
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint translation: end parsing security constraint");
}
}
if(logger.isLoggable(Level.FINE)){
logger.exiting("WebPermissionUtil","parseConstraints");
}
return qpMap;
}
public static void processConstraints(WebBundleDescriptor wbd,
PolicyConfiguration pc)
throws javax.security.jacc.PolicyContextException
{
if(logger.isLoggable(Level.FINE)){
logger.entering("WebPermissionUtil", "processConstraints");
logger.log(Level.FINE,"JACC: constraint translation: CODEBASE = "+
pc.getContextID());
}
HashMap qpMap = parseConstraints(wbd);
HashMap roleMap = new HashMap();
Permissions excluded = new Permissions();
Permissions unchecked = new Permissions();
// for each urlPatternSpec in the map
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint capture: begin processing qualified url patterns");
}
Iterator it = qpMap.values().iterator();
while (it.hasNext()) {
MapValue m = (MapValue) it.next();
if (!m.irrelevantByQualifier) {
String name = m.urlPatternSpec.toString();
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint capture: urlPattern: "+ name);
}
// handle excluded method
BitSet methods = m.getExcludedMethods();
if (!methods.isEmpty()) {
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint capture: adding excluded methods: "+ MapValue.getActions(methods));
}
String[] actions = MapValue.getMethodArray(methods);
excluded.add(new WebResourcePermission(name,actions));
excluded.add(new WebUserDataPermission(name,actions,null));
}
// handle methods requring role
HashMap rMap = m.getRoleMap();
Iterator rit = rMap.keySet().iterator();
while (rit.hasNext()) {
String role = (String) rit.next();
methods = (BitSet) rMap.get(role);
if (!methods.isEmpty()) {
Permissions p = (Permissions) roleMap.get(role);
if (p == null) {
p = new Permissions();
roleMap.put(role,p);
}
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint capture: adding methods that may be called by role: "+ role+" methods: "+ MapValue.getActions(methods));
}
String[] actions = MapValue.getMethodArray(methods);
p.add(new WebResourcePermission(name,actions));
}
}
// handle transport constrained methods (skip unprotected
// that is, connectKey index == 0)
for (int i=1; i<MethodValue.connectKeys.length; i++) {
methods = m.getConnectMap(1<<i);
if (!methods.isEmpty()) {
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint capture: adding methods that accept connections with protection: "+ MethodValue.connectKeys[i]+" methods: "+ MapValue.getActions(methods));
}
String[] actions = MapValue.getMethodArray(methods);
unchecked.add(new WebUserDataPermission
(name, actions,
(String) MethodValue.connectKeys[i]));
}
}
// handle methods that are not auth constrained
methods = m.getAuthConstrainedMethods();
if (!methods.get(MethodValue.AllMethodsIdx)) {
String actions;
if (methods.isEmpty()) {
actions = null;
} else {
actions = "!" + MapValue.getActions(methods);
}
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint capture: adding unchecked (for authorization) methods: "+ actions);
}
unchecked.add(new WebResourcePermission(name,actions));
}
// handle methods that are not transport constrained
methods = m.getTransportConstrainedMethods();
if (!methods.get(MethodValue.AllMethodsIdx)) {
String actions;
if (methods.isEmpty()) {
actions = null;
} else {
actions = "!" + MapValue.getActions(methods);
}
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint capture: adding methods that accept unprotected connections: "+ actions);
}
unchecked.add(new WebUserDataPermission(name,actions));
}
}
}
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: constraint capture: end processing qualified url patterns");
Enumeration e = excluded.elements();
while (e.hasMoreElements()) {
Permission p = (Permission) e.nextElement();
String ptype = (p instanceof WebResourcePermission) ? "WRP " : "WUDP ";
logger.log(Level.FINE,"JACC: permission(excluded) type: "+ ptype + " name: "+ p.getName() + " actions: "+ p.getActions());
}
e = unchecked.elements();
while (e.hasMoreElements()) {
Permission p = (Permission) e.nextElement();
String ptype = (p instanceof WebResourcePermission) ? "WRP " : "WUDP ";
logger.log(Level.FINE,"JACC: permission(unchecked) type: "+ ptype + " name: "+ p.getName() + " actions: "+ p.getActions());
}
}
pc.addToExcludedPolicy(excluded);
pc.addToUncheckedPolicy(unchecked);
it = roleMap.keySet().iterator();
while (it.hasNext()) {
String role = (String) it.next();
Permissions pCollection = (Permissions) roleMap.get(role);
pc.addToRole(role,pCollection);
if(logger.isLoggable(Level.FINE)){
Enumeration e = pCollection.elements();
while (e.hasMoreElements()) {
Permission p = (Permission) e.nextElement();
String ptype = (p instanceof WebResourcePermission) ? "WRP " : "WUDP ";
logger.log(Level.FINE,"JACC: permission("+ role + ") type: "+ ptype + " name: "+ p.getName() + " actions: "+ p.getActions());
}
}
}
if(logger.isLoggable(Level.FINE)){
logger.exiting("WebPermissionUtil", "processConstraints");
}
}
public static void createWebRoleRefPermission(WebBundleDescriptor wbd,
PolicyConfiguration pc)
throws javax.security.jacc.PolicyContextException
{
if(logger.isLoggable(Level.FINE)){
logger.entering("WebPermissionUtil", "createWebRoleRefPermission");
logger.log(Level.FINE,"JACC: role-reference translation: Processing WebRoleRefPermission : CODEBASE = "+ pc.getContextID());
}
List role = new ArrayList();
Set roleset = wbd.getRoles();
for(Enumeration e = wbd.getWebComponentDescriptors(); e.hasMoreElements();){
WebComponentDescriptor comp = (WebComponentDescriptor) e.nextElement();
String name = comp.getCanonicalName();
Enumeration esrr = comp.getSecurityRoleReferences();
for (; esrr.hasMoreElements();){
SecurityRoleReference srr = (SecurityRoleReference)esrr.nextElement();
if(srr != null){
String action = srr.getRolename();
WebRoleRefPermission wrrp = new WebRoleRefPermission(name, action);
role.add(new Role(action));
pc.addToRole(srr.getSecurityRoleLink().getName(),wrrp);
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: role-reference translation: RoleRefPermission created with name(servlet-name) = "+ name +
" and action(Role-name tag) = " + action + " added to role(role-link tag) = "+ srr.getSecurityRoleLink().getName());
}
}
}
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: role-reference translation: Going through the list of roles not present in RoleRef elements and creating WebRoleRefPermissions ");
}
for(Iterator it = roleset.iterator(); it.hasNext();){
Role r = (Role)it.next();
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: role-reference translation: Looking at Role = "+r.getName());
}
if(!role.contains(r)){
String action = r.getName();
WebRoleRefPermission wrrp = new WebRoleRefPermission(name, action);
pc.addToRole(action ,wrrp);
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,"JACC: role-reference translation: RoleRef = "+ action +
" is added for servlet-resource = " + name);
logger.log(Level.FINE, "JACC: role-reference translation: Permission added for above role-ref ="
+ wrrp.getName() +" "+ wrrp.getActions());
}
}
}
}
if(logger.isLoggable(Level.FINE)){
logger.exiting("WebPermissionUtil", "createWebRoleRefPermission");
}
// START S1AS8PE 4966609
/**
* For every security role in the web application add a
* WebRoleRefPermission to the corresponding role. The name of all such
* permissions shall be the empty string, and the actions of each
* permission shall be the corresponding role name. When checking a
* WebRoleRefPermission from a JSP not mapped to a servlet, use a
* permission with the empty string as its name
* and with the argument to isUserInRole as its actions
*/
for(Iterator it = roleset.iterator(); it.hasNext();){
Role r = (Role)it.next();
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,
"JACC: role-reference translation: Looking at Role = "
+ r.getName());
}
String action = r.getName();
WebRoleRefPermission wrrp = new WebRoleRefPermission("", action);
pc.addToRole(action ,wrrp);
if(logger.isLoggable(Level.FINE)){
logger.log(Level.FINE,
"JACC: role-reference translation: RoleRef = "
+ action
+ " is added for jsp's that can't be mapped to servlets");
logger.log(Level.FINE,
"JACC: role-reference translation: Permission added for above role-ref ="
+ wrrp.getName() +" "+ wrrp.getActions());
}
}
// END S1AS8PE 4966609
}
}
class MethodValue {
int index;
boolean authConstrained;
boolean excluded;
List roleList;
int connectSet;
static final int AllMethodsIdx = 0;
private static ArrayList<String> methodNames = new ArrayList();
static {
methodNames.add(0,null);
methodNames.add("DELETE");
methodNames.add("GET");
methodNames.add("HEAD");
methodNames.add("OPTIONS");
methodNames.add("POST");
methodNames.add("PUT");
methodNames.add("TRACE");
};
static Object connectKeys[] =
{ "NONE",
"INTEGRAL",
"CONFIDENTIAL"
};
static int connectTypeNone = 1;
static HashMap connectHash = new HashMap();
static
{
for (int i=0; i<connectKeys.length; i++)
connectHash.put(connectKeys[i], new Integer(1<<i));
};
MethodValue (String methodName)
{
index = getMethodIndex(methodName);
this.authConstrained = true;
this.excluded = false;
this.roleList = new ArrayList();
this.connectSet = 0;
}
static String getMethodName(int index)
{
synchronized(methodNames) {
return methodNames.get(index);
}
}
static int getMethodIndex(String name)
{
synchronized(methodNames) {
int index = methodNames.indexOf(name);
if (index < 0) {
index = methodNames.size();
methodNames.add(index,name);
}
return index;
}
}
}
class MapValue {
int patternType;
int patternLength;
boolean irrelevantByQualifier;
StringBuffer urlPatternSpec;
HashMap<String,MethodValue> methodValues =
new HashMap<String,MethodValue>();
static String getActions (BitSet methodSet)
{
// should never be null, and don't call this when no bits are set
if (methodSet == null || methodSet.isEmpty()) {
throw new IllegalArgumentException
("internal constraint tranlation error - empty methodSet");
} else if (methodSet.get(MethodValue.AllMethodsIdx)) {
// return null if all methods bit is set
return null;
}
StringBuffer actions = null;
for (int i=methodSet.nextSetBit(0); i>=0; i=methodSet.nextSetBit(i+1)){
if (actions == null) {
actions = new StringBuffer();
} else {
actions.append(",");
}
actions.append(MethodValue.getMethodName(i));
}
return (actions == null ? null : actions.toString());
}
static String[] getMethodArray (BitSet methodSet)
{
// should never be null, and don't call this when no bits are set
if (methodSet == null || methodSet.isEmpty()) {
throw new IllegalArgumentException
("internal constraint tranlation error - empty methodSet");
} else if (methodSet.get(MethodValue.AllMethodsIdx)) {
// return null if all methods bit is set
return null;
}
int size = 0;
ArrayList<String> methods = new ArrayList();
for (int i=methodSet.nextSetBit(0); i>=0; i=methodSet.nextSetBit(i+1)) {
methods.add(MethodValue.getMethodName(i));
size += 1;
}
return (String[]) methods.toArray(new String[size]);
}
static BitSet methodArrayToSet(String[] methods)
{
BitSet methodSet = new BitSet();
if (methods == null || methods.length == 0) {
methodSet.set(MethodValue.AllMethodsIdx);
} else for (int i=0; i<methods.length; i++) {
int bit = MethodValue.getMethodIndex(methods[i]);
methodSet.set(bit);
}
return methodSet;
};
MapValue (String urlPattern)
{
this.patternType = WebPermissionUtil.patternType(urlPattern);
this.patternLength = urlPattern.length();
this.irrelevantByQualifier = false;
this.urlPatternSpec = new StringBuffer(urlPattern);
this.methodValues = new HashMap();
}
void addQualifier(String urlPattern)
{
if (WebPermissionUtil.implies(urlPattern,
this.urlPatternSpec.substring(0,this.patternLength)))
this.irrelevantByQualifier = true;
this.urlPatternSpec.append(":" + urlPattern);
}
MethodValue getMethodValue(int methodIndex)
{
String methodName = MethodValue.getMethodName(methodIndex);
synchronized(methodValues) {
MethodValue methodValue = methodValues.get(methodName);
if (methodValue == null) {
methodValue = new MethodValue(methodName);
methodValues.put(methodName,methodValue);
}
return methodValue;
}
}
void setRoleOnMethods(String role,BitSet methodSet,WebBundleDescriptor wbd)
{
if (role.equals("*")) {
Iterator it = wbd.getRoles().iterator();
while(it.hasNext()) {
setRoleOnMethods(((Role)it.next()).getName(),methodSet,wbd);
}
} else for (int i = methodSet.nextSetBit(0); i >= 0;
i = methodSet.nextSetBit(i+1)) {
MethodValue methodValue = getMethodValue(i);
if (methodValue.roleList.contains(role)) {
continue;
}
methodValue.roleList.add(role);
}
}
void setPredefinedOutcomeOnMethods (BitSet methodSet, boolean outcome)
{
for (int i = methodSet.nextSetBit(0); i >= 0;
i = methodSet.nextSetBit(i+1)) {
MethodValue methodValue = getMethodValue(i);
if (!outcome) {
methodValue.excluded = true;
} else {
methodValue.authConstrained = false;
}
}
}
void setConnectOnMethods(String guarantee, BitSet methodSet)
{
int b = MethodValue.connectTypeNone;
if (guarantee != null) {
Integer bit = (Integer)
MethodValue.connectHash.get(guarantee);
if (bit == null)
throw new IllegalArgumentException
("constraint translation error-illegal trx guarantee");
b = bit.intValue();
}
for (int i = methodSet.nextSetBit(0); i >= 0;
i = methodSet.nextSetBit(i+1)) {
MethodValue methodValue = getMethodValue(i);
methodValue.connectSet |= b;
}
}
BitSet getExcludedMethods()
{
BitSet methodSet = new BitSet();
synchronized(methodValues) {
Collection<MethodValue> values = methodValues.values();
Iterator it = values.iterator();
while (it.hasNext()) {
MethodValue v = (MethodValue) it.next();
if (v.excluded) {
methodSet.set(v.index);
}
}
}
return methodSet;
}
BitSet getAuthConstrainedMethods()
{
BitSet methodSet = new BitSet();
synchronized(methodValues) {
Collection<MethodValue> values = methodValues.values();
Iterator it = values.iterator();
while (it.hasNext()) {
MethodValue v = (MethodValue) it.next();
if (v.excluded || v.authConstrained || !v.roleList.isEmpty()) {
methodSet.set(v.index);
}
}
}
return methodSet;
}
static boolean bitIsSet(int map , int bit) {
return (map & bit) == bit ? true : false;
}
BitSet getTransportConstrainedMethods()
{
BitSet methodSet = new BitSet();
synchronized(methodValues) {
Collection<MethodValue> values = methodValues.values();
Iterator it = values.iterator();
while (it.hasNext()) {
MethodValue v = (MethodValue) it.next();
if (v.excluded ||
!bitIsSet(v.connectSet,MethodValue.connectTypeNone)) {
methodSet.set(v.index);
}
}
}
return methodSet;
}
HashMap getRoleMap()
{
HashMap roleMap = new HashMap();
synchronized(methodValues) {
Collection<MethodValue> values = methodValues.values();
Iterator it = values.iterator();
while (it.hasNext()) {
MethodValue v = (MethodValue) it.next();
if (!v.excluded && v.authConstrained) {
Iterator rit = v.roleList.iterator();
while(rit.hasNext()) {
String role = (String) rit.next();
BitSet methodSet = (BitSet) roleMap.get(role);
if (methodSet == null) {
methodSet = new BitSet();
roleMap.put(role,methodSet);
}
methodSet.set(v.index);
}
}
}
}
return roleMap;
}
BitSet getConnectMap(int cType)
{
BitSet methodSet = new BitSet();
synchronized(methodValues) {
Collection<MethodValue> values = methodValues.values();
Iterator it = values.iterator();
while (it.hasNext()) {
MethodValue v = (MethodValue) it.next();
if (!v.excluded) {
if (v.connectSet == 0) {
v.connectSet = MethodValue.connectTypeNone;
}
if (bitIsSet(v.connectSet,cType)) {
methodSet.set(v.index);
}
}
}
}
return methodSet;
}
}
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