org.butterfaces.component.html.table.export.el

Class TableExportELResolver

java.lang.Object

javax.el.ELResolver

org.butterfaces.component.html.table.export.el.TableExportELResolver

public class TableExportELResolver
extends javax.el.ELResolver

Author:

Lars Michaelis

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXPORT_ERROR_TEXT

Fields inherited from class javax.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor and Description
TableExportELResolver()

Method Summary

Modifier and Type	Method and Description
static void	activate(String key, Object value)
static void	deactivate()
Class<?>	getCommonPropertyType(javax.el.ELContext context, Object base)
Iterator<FeatureDescriptor>	getFeatureDescriptors(javax.el.ELContext context, Object base)
Class<?>	getType(javax.el.ELContext context, Object base, Object property)
Object	getValue(javax.el.ELContext context, Object base, Object property)
boolean	isReadOnly(javax.el.ELContext context, Object base, Object property)
static List<String>	resolveRow(String tableVar, List<HtmlColumn> columns, Object rowObject) Resolves given row by using a wrapped faces context with a string list response writer.
void	setValue(javax.el.ELContext context, Object base, Object property, Object value)

Methods inherited from class javax.el.ELResolver

convertToType, invoke

Methods inherited from class java.lang.Object

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

Field Detail

EXPORT_ERROR_TEXT

public static final String EXPORT_ERROR_TEXT

See Also:

Constant Field Values

Constructor Detail

TableExportELResolver

public TableExportELResolver()

Method Detail

resolveRow

public static List<String> resolveRow(String tableVar,
                                      List<HtmlColumn> columns,
                                      Object rowObject)

Resolves given row by using a wrapped faces context with a string list response writer. EL will be solved.

Parameters:

tableVar - the table var attribute (needed by el resolving )

columns - the table columns that should be solved

rowObject - the actual row object (entity, query result or something)

Returns:

the solved row as list

activate

public static void activate(String key,
                            Object value)

deactivate

public static void deactivate()

getValue

public Object getValue(javax.el.ELContext context,
                       Object base,
                       Object property)

Specified by:

getValue in class javax.el.ELResolver

getType

public Class<?> getType(javax.el.ELContext context,
                        Object base,
                        Object property)

Specified by:

getType in class javax.el.ELResolver

setValue

public void setValue(javax.el.ELContext context,
                     Object base,
                     Object property,
                     Object value)

Specified by:

setValue in class javax.el.ELResolver

isReadOnly

public boolean isReadOnly(javax.el.ELContext context,
                          Object base,
                          Object property)

Specified by:

isReadOnly in class javax.el.ELResolver

getFeatureDescriptors

public Iterator<FeatureDescriptor> getFeatureDescriptors(javax.el.ELContext context,
                                                         Object base)

Specified by:

getFeatureDescriptors in class javax.el.ELResolver

getCommonPropertyType

public Class<?> getCommonPropertyType(javax.el.ELContext context,
                                      Object base)

Specified by:

getCommonPropertyType in class javax.el.ELResolver