com.github.jknack.handlebars

Interface TypeSafeTemplate<T>

Type Parameters:

T - The root object type.

public interface TypeSafeTemplate<T>

Make handlebars templates type-safe. Users can extend the TypeSafeTemplate and add new methods.

Usage:

  public interface UserTemplate extends TypeSafeTemplate<User> {
    UserTemplate setAge(int age);

    UserTemplate setRole(String role);

    ...
  }

  UserTemplate template = new Handlebars().compileInline("{{name}} is {{age}} years old!")
    .as(UserTemplate.class);

  template.setAge(32);

  assertEquals("Edgar is 32 years old!", template.apply(new User("Edgar")));
 

Since:

0.10.0

See Also:

Template.as(Class), Template.as()

Method Summary

Modifier and Type	Method and Description
java.lang.String	apply(T context) Merge the template tree using the given context.
void	apply(T context, java.io.Writer writer) Merge the template tree using the given context.

Method Detail

apply

void apply(T context,
           java.io.Writer writer)
    throws java.io.IOException

Merge the template tree using the given context.

Parameters:

context - The context object. May be null.

writer - The writer object. Required.

Throws:

java.io.IOException - If a resource cannot be loaded.

apply

java.lang.String apply(T context)
                throws java.io.IOException

Merge the template tree using the given context.

Parameters:

context - The context object. May be null.

Returns:

The resulting template.

Throws:

java.io.IOException - If a resource cannot be loaded.