com.github.mustachejava.reflect

Class GuardedBinding

java.lang.Object

com.github.mustachejava.reflect.GuardedBinding

All Implemented Interfaces:

Binding

public class GuardedBinding
extends Object
implements Binding

Codes are bound to their variables through bindings. User: sam Date: 7/7/12 Time: 6:05 PM

Constructor Summary

Constructors

Constructor and Description
GuardedBinding(ObjectHandler oh, String name, TemplateContext tc, Code code)

Method Summary

Modifier and Type	Method and Description
Object	get(List<Object> scopes) Retrieve the first value in the stacks of scopes that matches the give name.
protected Wrapper	getWrapper(String name, List<Object> scopes)
static void	logWarning(String warning, String name, List<Object> scopes, TemplateContext tc)

Methods inherited from class java.lang.Object

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

Constructor Detail

GuardedBinding

public GuardedBinding(ObjectHandler oh,
                      String name,
                      TemplateContext tc,
                      Code code)

Method Detail

get

public Object get(List<Object> scopes)

Retrieve the first value in the stacks of scopes that matches the give name. The method wrappers are cached and guarded against the type or number of scopes changing. Methods will be found using the object handler, called here with another lookup on a guard failure and finally coerced to a final value based on the ObjectHandler you provide.

Specified by:

get in interface Binding

Parameters:

scopes - An array of scopes to interrogate from right to left.

Returns:

The value of the field or method

getWrapper

protected Wrapper getWrapper(String name,
                             List<Object> scopes)

logWarning

public static void logWarning(String warning,
                              String name,
                              List<Object> scopes,
                              TemplateContext tc)