Package io.pebbletemplates.pebble.attributes

Class MapResolver

java.lang.Object

io.pebbletemplates.pebble.attributes.MapResolver

All Implemented Interfaces:

AttributeResolver

class MapResolver
extends Object
implements AttributeResolver

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final MapResolver	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MapResolver()

Method Summary

Modifier and Type	Method	Description
private Object	cast(Number number, Class<?> desiredType, String filename, int lineNumber)
ResolvedAttribute	resolve(Object instance, Object attributeNameValue, Object[] argumentValues, ArgumentsNode args, EvaluationContextImpl context, String filename, int lineNumber)	Attempts to resolve an attribute of the given instance.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

static final MapResolver INSTANCE

Constructor Details

MapResolver

private MapResolver()

Method Details

resolve

public ResolvedAttribute resolve(Object instance,
 Object attributeNameValue,
 Object[] argumentValues,
 ArgumentsNode args,
 EvaluationContextImpl context,
 String filename,
 int lineNumber)

Description copied from interface: AttributeResolver

Attempts to resolve an attribute of the given instance. If this method returns null, Pebble asks the next attribute resolver in the list.

Specified by:

resolve in interface AttributeResolver

Parameters:

instance - The object which is being accessed

attributeNameValue - The name of the attribute to resolve

argumentValues - fully evaluated positional arguments

args - The arguments

context - The evaluation context

filename - Filename of the template

lineNumber - the line number on which the expression is defined on.

Returns:

a ResolvedAttribute wrapping the attribute value, or null if the attribute could not be resolved

cast

private Object cast(Number number,
 Class<?> desiredType,
 String filename,
 int lineNumber)