Example usage for java.security Permission equals

Introduction

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

Prototype

public abstract boolean equals(Object obj);

Source Link

Document

Checks two Permission objects for equality.

Usage

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

public synchronized void removePermission(Principal p, Permission perm) {
    // Update buffers
    PermissionDescriptor pd = PermissionManager.lookup().find(p, perm);
    if (pd != null && !pd.isReadonly()) {
        int pos = updateBuffer.indexOf(pd);
        if (pos != -1)
            updateBuffer.remove(pos);/*w w  w.ja va  2s .  co  m*/
        pos = deleteBuffer.indexOf(pd);
        if (pos == -1)
            deleteBuffer.add(pd);

        // Remove the permission from memory
        if (log.isDebugEnabled())
            log.debug("Removing permission " + perm + " for principal " + p);
        Permissions prpalPermissions = (Permissions) permissionMap.get(p);
        if (prpalPermissions != null) {
            Permissions newPermissions = new Permissions();
            Enumeration en = prpalPermissions.elements();
            while (en.hasMoreElements()) {
                Permission permission = (Permission) en.nextElement();
                if (!perm.equals(permission))
                    newPermissions.add(permission);
            }
            permissionMap.put(p, newPermissions);
        }
    }
}

---