com.github.mustachejava

Interface ObjectHandler

All Known Implementing Classes:

BaseObjectHandler, JRubyObjectHandler, ReflectionObjectHandler, SimpleObjectHandler

public interface ObjectHandler

The ObjectHandler is responsible for creating wrappers to find values in scopes at runtime and to coerce those results to the appropriate Java types

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	coerce(java.lang.Object object) Coerce results to Java native iterables, functions, callables.
Binding	createBinding(java.lang.String name, TemplateContext tc, Code code) Each call site has its own binding to allow for fine grained caching without a separate parallel hierarchy of objects.
java.io.Writer	falsey(Iteration iteration, java.io.Writer writer, java.lang.Object object, java.lang.Object[] scopes) Call Iteration.next() either 0 (true) or 1 (fale) times.
Wrapper	find(java.lang.String name, java.lang.Object[] scopes) Find a value named "name" in the array of scopes in reverse order.
java.io.Writer	iterate(Iteration iteration, java.io.Writer writer, java.lang.Object object, java.lang.Object[] scopes) Iterate over an object by calling Iteration.next for each value.
java.lang.String	stringify(java.lang.Object object) Turns an object into the string representation that should be displayed in templates.

Method Detail

find

Wrapper find(java.lang.String name,
           java.lang.Object[] scopes)

Find a value named "name" in the array of scopes in reverse order.

Parameters:

name -

scopes -

Returns:

coerce

java.lang.Object coerce(java.lang.Object object)

Coerce results to Java native iterables, functions, callables.

Parameters:

object -

Returns:

iterate

java.io.Writer iterate(Iteration iteration,
                     java.io.Writer writer,
                     java.lang.Object object,
                     java.lang.Object[] scopes)

Iterate over an object by calling Iteration.next for each value.

Parameters:

iteration -

writer -

object -

scopes -

Returns:

falsey

java.io.Writer falsey(Iteration iteration,
                    java.io.Writer writer,
                    java.lang.Object object,
                    java.lang.Object[] scopes)

Call Iteration.next() either 0 (true) or 1 (fale) times.

Parameters:

iteration -

writer -

object -

scopes -

Returns:

createBinding

Binding createBinding(java.lang.String name,
                    TemplateContext tc,
                    Code code)

Each call site has its own binding to allow for fine grained caching without a separate parallel hierarchy of objects.

Parameters:

name -

tc -

code -

Returns:

stringify

java.lang.String stringify(java.lang.Object object)

Turns an object into the string representation that should be displayed in templates.

Parameters:

object - the object to be displayed

Returns:

a string representation of the object.