java.lang.Object
- org.thymeleaf.standard.expression.StandardExpressionObjectFactory

All Implemented Interfaces:

IExpressionObjectFactory
```
public class StandardExpressionObjectFactory
extends java.lang.Object
implements IExpressionObjectFactory
```
Builds the expression objects to be used by Standard dialects.

Since:

3.0.0

Field Summary

Fields
Modifier and Type	Field	Description
`private static Aggregates`	`AGGREGATES_EXPRESSION_OBJECT`
`static java.lang.String`	`AGGREGATES_EXPRESSION_OBJECT_NAME`
`protected static java.util.Set<java.lang.String>`	`ALL_EXPRESSION_OBJECT_NAMES`
`private static Arrays`	`ARRAYS_EXPRESSION_OBJECT`
`static java.lang.String`	`ARRAYS_EXPRESSION_OBJECT_NAME`
`private static Bools`	`BOOLS_EXPRESSION_OBJECT`
`static java.lang.String`	`BOOLS_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`CALENDARS_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`CONTEXT_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`CONVERSIONS_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`DATES_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`EXECUTION_INFO_OBJECT_NAME`
`static java.lang.String`	`IDS_EXPRESSION_OBJECT_NAME`
`private static Lists`	`LISTS_EXPRESSION_OBJECT`
`static java.lang.String`	`LISTS_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`LOCALE_EXPRESSION_OBJECT_NAME`
`private static Maps`	`MAPS_EXPRESSION_OBJECT`
`static java.lang.String`	`MAPS_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`MESSAGES_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`NUMBERS_EXPRESSION_OBJECT_NAME`
`private static Objects`	`OBJECTS_EXPRESSION_OBJECT`
`static java.lang.String`	`OBJECTS_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`REQUEST_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`RESPONSE_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`ROOT_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`SELECTION_TARGET_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`SERVLET_CONTEXT_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`SESSION_EXPRESSION_OBJECT_NAME`
`private static Sets`	`SETS_EXPRESSION_OBJECT`
`static java.lang.String`	`SETS_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`STRINGS_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`TEMPORALS_EXPRESSION_OBJECT_NAME`
`private static Uris`	`URIS_EXPRESSION_OBJECT`
`static java.lang.String`	`URIS_EXPRESSION_OBJECT_NAME`
`static java.lang.String`	`VARIABLES_EXPRESSION_OBJECT_NAME`

Constructor Summary

Constructors
Constructor Description

StandardExpressionObjectFactory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`buildObject(IExpressionContext context, java.lang.String expressionObjectName)`	Build the requested object.
`java.util.Set<java.lang.String>`	`getAllExpressionObjectNames()`	Return the complete list of expression objects that can be created by this factory.
`boolean`	`isCacheable(java.lang.String expressionObjectName)`	Returns whether a specific expression object can be cached and reused for all expressions in the same template execution or not.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - CONTEXT_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String CONTEXT_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - ROOT_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String ROOT_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - VARIABLES_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String VARIABLES_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - SELECTION_TARGET_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String SELECTION_TARGET_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - LOCALE_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String LOCALE_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - REQUEST_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String REQUEST_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - RESPONSE_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String RESPONSE_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - SESSION_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String SESSION_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - SERVLET_CONTEXT_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String SERVLET_CONTEXT_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - CONVERSIONS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String CONVERSIONS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - URIS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String URIS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - TEMPORALS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String TEMPORALS_EXPRESSION_OBJECT_NAME
```
    Since:
    
    3.1.0
    
    See Also:
    
    Constant Field Values
  - CALENDARS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String CALENDARS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - DATES_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String DATES_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - BOOLS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String BOOLS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - NUMBERS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String NUMBERS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - OBJECTS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String OBJECTS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - STRINGS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String STRINGS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - ARRAYS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String ARRAYS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - LISTS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String LISTS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - SETS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String SETS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - MAPS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String MAPS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - AGGREGATES_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String AGGREGATES_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - MESSAGES_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String MESSAGES_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - IDS_EXPRESSION_OBJECT_NAME
```
public static final java.lang.String IDS_EXPRESSION_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - EXECUTION_INFO_OBJECT_NAME
```
public static final java.lang.String EXECUTION_INFO_OBJECT_NAME
```
    See Also:
    
    Constant Field Values
  - ALL_EXPRESSION_OBJECT_NAMES
```
protected static final java.util.Set<java.lang.String> ALL_EXPRESSION_OBJECT_NAMES
```
  - URIS_EXPRESSION_OBJECT
```
private static final Uris URIS_EXPRESSION_OBJECT
```
  - BOOLS_EXPRESSION_OBJECT
```
private static final Bools BOOLS_EXPRESSION_OBJECT
```
  - OBJECTS_EXPRESSION_OBJECT
```
private static final Objects OBJECTS_EXPRESSION_OBJECT
```
  - ARRAYS_EXPRESSION_OBJECT
```
private static final Arrays ARRAYS_EXPRESSION_OBJECT
```
  - LISTS_EXPRESSION_OBJECT
```
private static final Lists LISTS_EXPRESSION_OBJECT
```
  - SETS_EXPRESSION_OBJECT
```
private static final Sets SETS_EXPRESSION_OBJECT
```
  - MAPS_EXPRESSION_OBJECT
```
private static final Maps MAPS_EXPRESSION_OBJECT
```
  - AGGREGATES_EXPRESSION_OBJECT
```
private static final Aggregates AGGREGATES_EXPRESSION_OBJECT
```
- Constructor Detail
  - StandardExpressionObjectFactory
```
public StandardExpressionObjectFactory()
```
- Method Detail
  - getAllExpressionObjectNames
```
public java.util.Set<java.lang.String> getAllExpressionObjectNames()
```
    Description copied from interface: IExpressionObjectFactory
    
    Return the complete list of expression objects that can be created by this factory.
    
    This list will be used for determining if a factory might actually be asked to build an object, so it should contain all possible objects to be built by the factory.
    
    Specified by:
    
    getAllExpressionObjectNames in interface IExpressionObjectFactory
    
    Returns:
    
    the list of objects this factory can build.
  - isCacheable
```
public boolean isCacheable(java.lang.String expressionObjectName)
```
    Description copied from interface: IExpressionObjectFactory
    
    Returns whether a specific expression object can be cached and reused for all expressions in the same template execution or not.
    
    Note this cacheable flag refers only to reuse of the object in expressions in expressions executed during a single template execution.
    
    Specified by:
    
    isCacheable in interface IExpressionObjectFactory
    
    Parameters:
    
    expressionObjectName - the name of the expression object.
    
    Returns:
    
    true is the object is to be considered cacheable, false if not.
  - buildObject
```
public java.lang.Object buildObject(IExpressionContext context,
                                    java.lang.String expressionObjectName)
```
    Description copied from interface: IExpressionObjectFactory
    
    Build the requested object.
    
    Specified by:
    
    buildObject in interface IExpressionObjectFactory
    
    Parameters:
    
    context - the context being used for processing the template.
    
    expressionObjectName - the name of the expression object to be built.
    
    Returns:
    
    the built object, or null if the object could not be built.

Class StandardExpressionObjectFactory

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

CONTEXT_EXPRESSION_OBJECT_NAME

ROOT_EXPRESSION_OBJECT_NAME

VARIABLES_EXPRESSION_OBJECT_NAME

SELECTION_TARGET_EXPRESSION_OBJECT_NAME

LOCALE_EXPRESSION_OBJECT_NAME

REQUEST_EXPRESSION_OBJECT_NAME

RESPONSE_EXPRESSION_OBJECT_NAME

SESSION_EXPRESSION_OBJECT_NAME

SERVLET_CONTEXT_EXPRESSION_OBJECT_NAME

CONVERSIONS_EXPRESSION_OBJECT_NAME

URIS_EXPRESSION_OBJECT_NAME

TEMPORALS_EXPRESSION_OBJECT_NAME

CALENDARS_EXPRESSION_OBJECT_NAME

DATES_EXPRESSION_OBJECT_NAME

BOOLS_EXPRESSION_OBJECT_NAME

NUMBERS_EXPRESSION_OBJECT_NAME

OBJECTS_EXPRESSION_OBJECT_NAME

STRINGS_EXPRESSION_OBJECT_NAME

ARRAYS_EXPRESSION_OBJECT_NAME

LISTS_EXPRESSION_OBJECT_NAME

SETS_EXPRESSION_OBJECT_NAME

MAPS_EXPRESSION_OBJECT_NAME

AGGREGATES_EXPRESSION_OBJECT_NAME

MESSAGES_EXPRESSION_OBJECT_NAME

IDS_EXPRESSION_OBJECT_NAME

EXECUTION_INFO_OBJECT_NAME

ALL_EXPRESSION_OBJECT_NAMES

URIS_EXPRESSION_OBJECT

BOOLS_EXPRESSION_OBJECT

OBJECTS_EXPRESSION_OBJECT

ARRAYS_EXPRESSION_OBJECT

LISTS_EXPRESSION_OBJECT

SETS_EXPRESSION_OBJECT

MAPS_EXPRESSION_OBJECT

AGGREGATES_EXPRESSION_OBJECT

Constructor Detail

StandardExpressionObjectFactory

Method Detail

getAllExpressionObjectNames

isCacheable

buildObject