resourceutils.java

This temp directory is used by the JVM for temporary file storage. The JVM is configured to use thi

                if (host.length() > 0) {
                    rname = new ObjectName( domain + RESOURCE_TYPE + 
                        HOST_DEFAULTCONTEXT_TYPE + ",host=" + host + 
                        ",class=" + DATASOURCE_CLASS + ",*");
                } else {
                    rname = new ObjectName( domain + RESOURCE_TYPE + 
                        SERVICE_DEFAULTCONTEXT_TYPE +  
                        ",class=" + DATASOURCE_CLASS + ",*");
                }
            }
        }
        Iterator iterator = (mserver.queryMBeans(rname, null).iterator());
        
        ArrayList results = new ArrayList();        
        while (iterator.hasNext()) {
            
            ObjectInstance instance = (ObjectInstance) iterator.next(); 
            results.add(instance.getObjectName().toString());
        }

        Collections.sort(results);        
        DataSourcesForm dataSourcesForm = new DataSourcesForm();
        dataSourcesForm.setDataSources((String[]) 
                        results.toArray(new String[results.size()]));        
        
        if (resourcetype != null) {
            dataSourcesForm.setResourcetype(resourcetype);
        } else {
            dataSourcesForm.setResourcetype("");
        }
         if (path != null) {
            dataSourcesForm.setPath(path);
        } else {
            dataSourcesForm.setPath("");
        }        
        if (host != null) {
            dataSourcesForm.setHost(host);
        } else {
            dataSourcesForm.setHost("");
        }        
        if (domain != null) {
            dataSourcesForm.setDomain(domain);
        } else {
            dataSourcesForm.setDomain("");
        }          
        return (dataSourcesForm);

    }
    
    /**
     * Construct and return a MailSessionsForm identifying all currently defined
     * mailsessions in the specified resource database.
     *
     * @param mserver MBeanServer to be consulted
     *
     * @exception Exception if an error occurs
     */
    public static MailSessionsForm getMailSessionsForm(MBeanServer mserver, 
        String resourcetype, String path, String host, String domain) 
        throws Exception {
                            
        ObjectName rname = null;
        if (resourcetype!=null) {
            if (resourcetype.equals("Global")) {
                rname = new ObjectName( domain + RESOURCE_TYPE + GLOBAL_TYPE + 
                                        ",class=" + MAILSESSION_CLASS + ",*");
            } else if (resourcetype.equals("Context")) {
                rname = new ObjectName (domain + RESOURCE_TYPE + CONTEXT_TYPE + 
                    ",path=" + path + ",host=" + host + ",class=" + 
                    MAILSESSION_CLASS + ",*");
            } else if (resourcetype.equals("DefaultContext")) {
                if (host.length() > 0) {
                    rname = new ObjectName(domain + RESOURCE_TYPE + 
                        HOST_DEFAULTCONTEXT_TYPE + ",host=" + host + 
                        ",class=" + MAILSESSION_CLASS + ",*");
                } else {
                    rname = new ObjectName(domain + RESOURCE_TYPE + 
                        SERVICE_DEFAULTCONTEXT_TYPE +
                        ",class=" + MAILSESSION_CLASS + ",*");
                }
            }
        }
       
        Iterator iterator = (mserver.queryMBeans(rname, null).iterator());
        
        ArrayList results = new ArrayList();        
        while (iterator.hasNext()) {
            
            ObjectInstance instance = (ObjectInstance) iterator.next(); 
            results.add(instance.getObjectName().toString());
        }

        Collections.sort(results);        
        MailSessionsForm mailSessionsForm = new MailSessionsForm();
        mailSessionsForm.setMailSessions((String[]) 
                        results.toArray(new String[results.size()]));        
        
        if (resourcetype != null) {
            mailSessionsForm.setResourcetype(resourcetype);
        } else {
            mailSessionsForm.setResourcetype("");
        }
         if (path != null) {
            mailSessionsForm.setPath(path);
        } else {
            mailSessionsForm.setPath("");
        }        
        if (host != null) {
            mailSessionsForm.setHost(host);
        } else {
            mailSessionsForm.setHost("");
        }        
        if (domain != null) {
            mailSessionsForm.setDomain(domain);
        } else {
            mailSessionsForm.setDomain("");
        }          
        
        return (mailSessionsForm);

    }
    
    /**
     * Construct and return a ResourceLinksForm identifying all currently defined
     * resourcelinks in the specified resource database.
     *
     * @param mserver MBeanServer to be consulted
     *
     * @exception Exception if an error occurs
     */
    public static ResourceLinksForm getResourceLinksForm(MBeanServer mserver, 
        String resourcetype, String path, String host, String domain) 
        throws Exception {

        ObjectName rname = null;
        if (resourcetype!=null) {
            if (resourcetype.equals("Global")) {
                rname = new ObjectName( domain + RESOURCELINK_TYPE + 
                                        GLOBAL_TYPE + ",*");
            } else if (resourcetype.equals("Context")) {
                rname = new ObjectName ( domain + RESOURCELINK_TYPE + 
                            CONTEXT_TYPE + ",path=" + path + 
                            ",host=" + host + ",*");
            } else if (resourcetype.equals("DefaultContext")) {
                if (host.length() > 0) {
                    rname = new ObjectName( domain + RESOURCELINK_TYPE + 
                                HOST_DEFAULTCONTEXT_TYPE + 
                                ",host=" + host + ",*");
                } else {
                    rname = new ObjectName( domain + RESOURCELINK_TYPE + 
                                SERVICE_DEFAULTCONTEXT_TYPE + ",*");
                }
            }
        }
       
        Iterator iterator = (mserver.queryMBeans(rname, null).iterator());
        
        ArrayList results = new ArrayList();        
        while (iterator.hasNext()) {
            ObjectInstance instance = (ObjectInstance) iterator.next(); 
            results.add(instance.getObjectName().toString());
        }

        Collections.sort(results);        
        ResourceLinksForm resourceLinksForm = new ResourceLinksForm();
        resourceLinksForm.setResourceLinks((String[]) 
                        results.toArray(new String[results.size()]));        
        
        if (resourcetype != null) {
            resourceLinksForm.setResourcetype(resourcetype);
        } else {
            resourceLinksForm.setResourcetype("");
        }
         if (path != null) {
            resourceLinksForm.setPath(path);
        } else {
            resourceLinksForm.setPath("");
        }        
        if (host != null) {
            resourceLinksForm.setHost(host);
        } else {
            resourceLinksForm.setHost("");
        }        
        if (domain != null) {
            resourceLinksForm.setDomain(domain);
        } else {
            resourceLinksForm.setDomain("");
        }          
        
        return (resourceLinksForm);
        
    }
    
    /**
     * Construct and return a UserDatabaseForm identifying all currently defined
     * user databases in the specified resource database.
     *
     * @param mserver MBeanServer to be consulted
     *
     * @exception Exception if an error occurs
     */
    public static UserDatabasesForm getUserDatabasesForm(MBeanServer mserver,String domain)
        throws Exception {
            
        ObjectName rname = new ObjectName( domain + RESOURCE_TYPE + GLOBAL_TYPE +
                            ",class=" + USERDB_CLASS + ",*");
        
        Iterator iterator = (mserver.queryMBeans(rname, null).iterator());
        
        ArrayList results = new ArrayList();        
        while (iterator.hasNext()) {
            ObjectInstance instance = (ObjectInstance) iterator.next(); 
            results.add(instance.getObjectName().toString());
        }

        Collections.sort(results);

        UserDatabasesForm userDatabasesForm = new UserDatabasesForm();
        userDatabasesForm.setUserDatabases((String[]) 
                        results.toArray(new String[results.size()]));  
        return (userDatabasesForm);

    }
    
}