Example usage for java.security Permission getName

List of usage examples for java.security Permission getName

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Introduction

In this page you can find the example usage for java.security Permission getName.

Prototype


public final String getName()

Source Link

Document

Returns the name of this Permission.

Usage

From source file:com.ecyrd.jspwiki.auth.SecurityVerifier.java

/**
 * Prints a <td> HTML element with the results of a permission test.
 * @param perm the permission to format/*ww  w .  ja v a  2 s  .c om*/
 * @param allowed whether the permission is allowed
 */
private final String printPermissionTest(Permission permission, Principal principal, int cols) {
    StringBuffer s = new StringBuffer();
    if (permission == null) {
        s.append("    <td colspan=\"" + cols + "\" align=\"center\" title=\"N/A\">");
        s.append("&nbsp;</td>\n");
    } else {
        boolean allowed = verifyStaticPermission(principal, permission);
        s.append("    <td colspan=\"" + cols + "\" align=\"center\" title=\"");
        s.append(allowed ? "ALLOW: " : "DENY: ");
        s.append(permission.getClass().getName());
        s.append(" &quot;");
        s.append(permission.getName());
        s.append("&quot;");
        if (permission.getName() != null) {
            s.append(",&quot;");
            s.append(permission.getActions());
            s.append("&quot;");
        }
        s.append(" ");
        s.append(principal.getClass().getName());
        s.append(" &quot;");
        s.append(principal.getName());
        s.append("&quot;");
        s.append("\"");
        s.append(allowed ? BG_GREEN + ">" : BG_RED + ">");
        s.append("&nbsp;</td>\n");
    }
    return s.toString();
}

From source file:org.jboss.dashboard.security.PermissionManager.java

/**
 * Find the permission descriptor for given principal and permission
 *//*from   ww w. j a va  2  s. c  om*/
public PermissionDescriptor find(final Principal prpal, final Permission perm) {
    final List<PermissionDescriptor> results = new ArrayList<PermissionDescriptor>(1);
    HibernateTxFragment txFragment = new HibernateTxFragment() {
        protected void txFragment(Session session) throws Exception {
            StringBuffer buf = new StringBuffer();
            buf.append(
                    " from " + PermissionDescriptor.class.getName() + " as item where item.dbid is not null ");
            if (prpal != null) {
                buf.append(" and item.principalClass = :principalClass  ");
                buf.append(" and item.principalName =  :principalName  ");
            }
            buf.append(
                    "and item.permissionClass = :permissionClass and item.permissionResource = :permissionResource");
            Query query = session.createQuery(buf.toString());
            if (prpal != null) {
                query.setString("principalClass", prpal.getClass().getName());
                query.setString("principalName", prpal.getName());
            }
            query.setString("permissionClass", perm.getClass().getName());
            query.setString("permissionResource", perm.getName());
            query.setCacheable(true);
            FlushMode oldFlushMode = session.getFlushMode();
            session.setFlushMode(FlushMode.NEVER);
            results.addAll(query.list());
            session.setFlushMode(oldFlushMode);
        }
    };

    try {
        txFragment.execute();
        if (!results.isEmpty())
            return results.get(0);
        else
            return null;
    } catch (Exception e) {
        log.error("Error retrieving PermissionDescriptor", e);
        return null;
    }
}

From source file:de.ingrid.usermanagement.jetspeed.IngridPermissionManager.java

/**
 * @see org.apache.jetspeed.security.PermissionManager#revokePermission(java.security.Principal,
 *      java.security.Permission)/*  ww  w  .ja  v a2 s.  c  o m*/
 */
public void revokePermission(Principal principal, Permission permission) throws SecurityException {
    String fullPath = SecurityHelper.getPreferencesFullPath(principal);
    ArgUtil.notNull(new Object[] { fullPath, permission }, new String[] { "fullPath", "permission" },
            "revokePermission(java.security.Principal, java.security.Permission)");

    // Remove permissions on principal.
    InternalPrincipal internalPrincipal = getInternalPrincipal(fullPath);
    if (null != internalPrincipal) {
        Collection internalPermissions = internalPrincipal.getPermissions();
        if (null != internalPermissions) {
            boolean revokePermission = false;
            ArrayList newInternalPermissions = new ArrayList();
            Iterator internalPermissionsIter = internalPermissions.iterator();
            while (internalPermissionsIter.hasNext()) {
                InternalPermission internalPermission = (InternalPermission) internalPermissionsIter.next();
                if (!((internalPermission.getClassname().equals(permission.getClass().getName()))
                        && (internalPermission.getName().equals(permission.getName()))
                        && (internalPermission.getActions().equals(permission.getActions())))) {
                    newInternalPermissions.add(internalPermission);
                } else {
                    revokePermission = true;
                }
            }
            if (revokePermission) {
                try {
                    internalPrincipal.setModifiedDate(new Timestamp(System.currentTimeMillis()));
                    internalPrincipal.setPermissions(newInternalPermissions);

                    broker.beginTransaction();
                    broker.store(internalPrincipal);
                    broker.commitTransaction();
                } catch (Exception e) {
                    KeyedMessage msg = SecurityException.UNEXPECTED.create("PermissionManager.revokePermission",
                            "store", e.getMessage());
                    log.error(msg, e);
                    broker.abortTransaction();
                    throw new SecurityException(msg, e);
                }
            }
        }
    }
}

From source file:de.ingrid.usermanagement.jetspeed.IngridPermissionManager.java

/**
 * @see org.apache.jetspeed.security.PermissionManager#grantPermission(java.security.Principal,
 *      java.security.Permission)//  w w  w  . j a v a2  s .c  o m
 */
public void grantPermission(Principal principal, Permission permission) throws SecurityException {
    String fullPath = SecurityHelper.getPreferencesFullPath(principal);
    ArgUtil.notNull(new Object[] { fullPath, permission }, new String[] { "fullPath", "permission" },
            "grantPermission(java.security.Principal, java.security.Permission)");

    Collection internalPermissions = new ArrayList();

    InternalPrincipal internalPrincipal = getInternalPrincipal(fullPath);
    if (null == internalPrincipal) {
        if (principal instanceof UserPrincipal) {
            throw new SecurityException(SecurityException.USER_DOES_NOT_EXIST.create(principal.getName()));
        } else if (principal instanceof RolePrincipal) {
            throw new SecurityException(SecurityException.ROLE_DOES_NOT_EXIST.create(principal.getName()));
        }
        // must/should be GroupPrincipal
        throw new SecurityException(SecurityException.GROUP_DOES_NOT_EXIST.create(principal.getName()));
    }
    InternalPermission internalPermission = getInternalPermission(permission);
    if (null == internalPermission) {
        throw new SecurityException(SecurityException.PERMISSION_DOES_NOT_EXIST.create(permission.getName()));
    }

    if (null != internalPrincipal.getPermissions()) {
        internalPermissions.addAll(internalPrincipal.getPermissions());
    }
    if (!internalPermissions.contains(internalPermission)) {
        internalPermissions.add(internalPermission);
    }
    try {
        internalPrincipal.setModifiedDate(new Timestamp(System.currentTimeMillis()));
        internalPrincipal.setPermissions(internalPermissions);

        broker.beginTransaction();
        broker.store(internalPrincipal);
        broker.commitTransaction();
    } catch (Exception e) {
        KeyedMessage msg = SecurityException.UNEXPECTED.create("PermissionManager.grantPermission", "store",
                e.getMessage());
        log.error(msg, e);
        broker.abortTransaction();
        throw new SecurityException(msg, e);
    }
}