com.infoengine.webject.dsp
Class DisplayWebject

java.lang.Object
  com.infoengine.webject.Webject
      com.infoengine.webject.dsp.DisplayWebject

Direct Known Subclasses:

ApplyXsl, DisplayObject, DisplayResource, DisplaySelection, DisplayTable, DisplayValue, DisplayXml, EchoRequest, ObjectButton, ObjectDisplay, ObjectSelect, ObjectWindow

public abstract class DisplayWebject

extends Webject

Field Summary

private static Hashtable	bundleCache
(package private) static String	ID
protected static String	RESOURCE
static String	rsMAX
static String	rsNEXT_START
static String	rsPREVIOUS_START
static String	rsSTART
static String	USER_AGENT_HTML

Constructor Summary

DisplayWebject()

Method Summary

protected static Group	defaultGroup(Task task, Rendering rendering)
protected static Table	defaultTable(Webject webject, Rendering rendering)
protected static Table	defaultTextTable(Webject webject, Rendering rendering)
static String	getMessageTemplate(Group group, String key) Returns a localized message template from a Group serving as a resource bundle.
static Hashtable	getPropertyResources(String resource) Returns a Hashtable providing locale-specific message resources.
static Hashtable	getResources(Group group) Returns a Hashtable providing locale-specific message resources.
static Hashtable	getResources(String bundleName) Returns a Hashtable providing locale-specific message resources.
protected static int	getResultSetEnd(Group inGroup)
protected static int	getResultSetStart(Group inGroup)
private static String	getUserAgent(Task task)
protected static StringBuffer	renderError(String msg, Rendering rendering)
protected static Rendering	setRenderingAgent(Task task)
protected static void	setResultSet(Group inGroup, Object startParam, Object maxParam)

Methods inherited from class com.infoengine.webject.Webject

booleanParam, invoke

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ID

static final String ID

See Also:

Constant Field Values

RESOURCE

protected static final String RESOURCE

See Also:

Constant Field Values

rsPREVIOUS_START

public static final String rsPREVIOUS_START

See Also:

Constant Field Values

rsNEXT_START

public static final String rsNEXT_START

See Also:

Constant Field Values

rsSTART

public static final String rsSTART

See Also:

Constant Field Values

rsMAX

public static final String rsMAX

See Also:

Constant Field Values

USER_AGENT_HTML

public static final String USER_AGENT_HTML

See Also:

Constant Field Values

bundleCache

private static Hashtable bundleCache

Constructor Detail

DisplayWebject

public DisplayWebject()

Method Detail

getPropertyResources

public static Hashtable getPropertyResources(String resource)
                                      throws IEException

Returns a Hashtable providing locale-specific message resources. The resources are obtained from a .rbInfo property definitions that may be stored as files (on a local file sysem or retrieved via a url) or in ldap.

Parameters:

resource - The URI used to retrieve the properties

Returns:

The message resource Hashtable.

Throws:

IEException - if the specified bundle is not found or can not be loaded successfully.

getResources

public static Hashtable getResources(String bundleName)
                              throws IEException

Returns a Hashtable providing locale-specific message resources. The resources are obtained from a Java resource bundle.

Parameters:

bundleName - The class name of the Java resource bundle.

Returns:

The message resource Hashtable.

Throws:

IEException - if the specified bundle is not found or can not be loaded successfully.

getResources

public static Hashtable getResources(Group group)
                              throws IEException

Returns a Hashtable providing locale-specific message resources. The resources are obtained from an Info*Engine Group representing a resource bundle. Normally, the Group is obtained by executing the Get-Resource webject.

Parameters:

group - The Group object containing the resources.

Returns:

The message resource Hashtable.

Throws:

IEException - if the specified bundle is not found or can not be loaded successfully.

getMessageTemplate

public static String getMessageTemplate(Group group,
                                        String key)
                                 throws IEException

Returns a localized message template from a Group serving as a resource bundle.

Parameters:

group - The Group containing the localized message templates

key - The message key.

Returns:

The message template.

Throws:

IEException - if the specified bundle is not found or can not be loaded successfully.

defaultGroup

protected static Group defaultGroup(Task task,
                                    Rendering rendering)
                             throws DisplayWebjectException

Throws:

DisplayWebjectException

defaultTable

protected static Table defaultTable(Webject webject,
                                    Rendering rendering)

defaultTextTable

protected static Table defaultTextTable(Webject webject,
                                        Rendering rendering)

getResultSetEnd

protected static int getResultSetEnd(Group inGroup)

getResultSetStart

protected static int getResultSetStart(Group inGroup)

renderError

protected static StringBuffer renderError(String msg,
                                          Rendering rendering)

setResultSet

protected static void setResultSet(Group inGroup,
                                   Object startParam,
                                   Object maxParam)

getUserAgent

private static String getUserAgent(Task task)

setRenderingAgent

protected static Rendering setRenderingAgent(Task task)