Package io.pebbletemplates.pebble.attributes

Class DefaultAttributeResolver

java.lang.Object

io.pebbletemplates.pebble.attributes.DefaultAttributeResolver

All Implemented Interfaces:

AttributeResolver

public class DefaultAttributeResolver
extends Object
implements AttributeResolver

Field Summary

Fields

Modifier and Type	Field	Description
private final MemberCacheUtils	memberCacheUtils

Constructor Summary

Constructors

Constructor	Description
DefaultAttributeResolver()

Method Summary

Modifier and Type	Method	Description
private Class<?>[]	getArgumentTypes(Object[] argumentValues)
private Object	invokeMember(Object object, Member member, Object[] argumentValues, String filename, int lineNumber)	Invoke the "Member" that was found via reflection.
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

memberCacheUtils

private final MemberCacheUtils memberCacheUtils

Constructor Details

DefaultAttributeResolver

public DefaultAttributeResolver()

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

getArgumentTypes

private Class<?>[] getArgumentTypes(Object[] argumentValues)

invokeMember

private Object invokeMember(Object object,
 Member member,
 Object[] argumentValues,
 String filename,
 int lineNumber)

Invoke the "Member" that was found via reflection.