HandlebarsTemplateEngine (Vert.x Stack - Docs 5.0.0.CR7 API)

All Superinterfaces:

TemplateEngine
```
public interface HandlebarsTemplateEngine
extends TemplateEngine
```
A template engine that uses the Handlebars library. The unwrap() shall return an object of class Handlebars

Author:

Tim Fox

Field Summary

Fields
Modifier and Type Field Description

static String DEFAULT_TEMPLATE_EXTENSION
Default template extension

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static HandlebarsTemplateEngine`	`create(Vertx vertx)`	Create a template engine using defaults
`static HandlebarsTemplateEngine`	`create(Vertx vertx, String extension)`	Create a template engine using defaults
`HandlebarsTemplateEngine`	`setResolvers(com.github.jknack.handlebars.ValueResolver... resolvers)`	Set the array of handlebars context value resolvers.
`com.github.jknack.handlebars.Handlebars`	`unwrap()`	Returns the underlying engine, so further configurations or customizations may be applied or `null` when the engine cannot unwrap it.

Methods inherited from interface io.vertx.ext.web.common.template.TemplateEngine
clearCache, render, render

- Field Detail
  - DEFAULT_TEMPLATE_EXTENSION
```
static final String DEFAULT_TEMPLATE_EXTENSION
```
    Default template extension
    
    See Also:
    
    Constant Field Values
- Method Detail
  - create
```
static HandlebarsTemplateEngine create(Vertx vertx)
```
    Create a template engine using defaults
    
    Returns:
    
    the engine
  - create
```
static HandlebarsTemplateEngine create(Vertx vertx,
                                       String extension)
```
    Create a template engine using defaults
    
    Returns:
    
    the engine
  - setResolvers
```
HandlebarsTemplateEngine setResolvers(com.github.jknack.handlebars.ValueResolver... resolvers)
```
    Set the array of handlebars context value resolvers.
    
    Parameters:
    
    resolvers - the value resolvers to be used
    
    Returns:
    
    a reference to the internal Handlebars instance.
  - unwrap
```
com.github.jknack.handlebars.Handlebars unwrap()
```
    Description copied from interface: TemplateEngine
    
    Returns the underlying engine, so further configurations or customizations may be applied or null when the engine cannot unwrap it.
    
    Specified by:
    
    unwrap in interface TemplateEngine
    
    Returns:
    
    the engine instance.