Package software.amazon.smithy.codegen.core

Class DefaultDataTemplateEngine

java.lang.Object

software.amazon.smithy.codegen.core.DefaultDataTemplateEngine

All Implemented Interfaces:

TemplateEngine

public final class DefaultDataTemplateEngine
extends java.lang.Object
implements TemplateEngine

Creates a template engine that always injects default values into the data model.

Default values can be overridden per/template by passing in a different value in the data model when rendering templates.

 
 TemplateEngine myEngine = createMyTemplateEngine();
 TemplateEngine wrappedEngine = DefaultDataTemplateEngine.builder()
         .delegate(myEngine)
         .put("foo", "baz")
         .put("hello", true)
         .build();
 assert(wrappedEngine.renderString("{{ foo }}") == "baz");
 
 

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DefaultDataTemplateEngine.Builder	Builds a new DefaultDataTemplateEngine.

Constructor Summary

Constructors

Constructor	Description
DefaultDataTemplateEngine(java.util.Map<java.lang.String,java.lang.Object> defaultContext, TemplateEngine delegate)

Method Summary

Modifier and Type	Method	Description
static DefaultDataTemplateEngine.Builder	builder()
void	write(java.lang.String templatePath, java.io.Writer out, java.util.Map<java.lang.String,java.lang.Object> dataModel)	Writes a template to the given writer.

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.smithy.codegen.core.TemplateEngine

render, render

Constructor Detail

DefaultDataTemplateEngine

public DefaultDataTemplateEngine(java.util.Map<java.lang.String,java.lang.Object> defaultContext,
                                 TemplateEngine delegate)

Method Detail

builder

public static DefaultDataTemplateEngine.Builder builder()

write

public void write(java.lang.String templatePath,
                  java.io.Writer out,
                  java.util.Map<java.lang.String,java.lang.Object> dataModel)

Description copied from interface: TemplateEngine

Writes a template to the given writer.

Specified by:

write in interface TemplateEngine

Parameters:

templatePath - Loaded template to render.

out - Writer to write to.

dataModel - Data model to apply to the template.