org.stringtemplate.v4.misc

Class ObjectModelAdaptor

java.lang.Object

org.stringtemplate.v4.misc.ObjectModelAdaptor

All Implemented Interfaces:

ModelAdaptor

public class ObjectModelAdaptor
extends java.lang.Object
implements ModelAdaptor

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.reflect.Member	INVALID_MEMBER
protected static java.util.Map<java.lang.Class<?>,java.util.Map<java.lang.String,java.lang.reflect.Member>>	membersCache

Constructor Summary

Constructors

Constructor and Description
ObjectModelAdaptor()

Method Summary

Methods

Modifier and Type	Method and Description
protected static java.lang.reflect.Member	findMember(java.lang.Class<?> clazz, java.lang.String memberName)
java.lang.Object	getProperty(Interpreter interp, ST self, java.lang.Object o, java.lang.Object property, java.lang.String propertyName) Lookup property name in o and return its value.
protected java.lang.Object	throwNoSuchProperty(java.lang.Class<?> clazz, java.lang.String propertyName, java.lang.Exception cause)
protected static java.lang.reflect.Field	tryGetField(java.lang.Class<?> clazz, java.lang.String fieldName)
protected static java.lang.reflect.Method	tryGetMethod(java.lang.Class<?> clazz, java.lang.String methodName)

Methods inherited from class java.lang.Object

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

Field Detail

INVALID_MEMBER

protected static final java.lang.reflect.Member INVALID_MEMBER

membersCache

protected static final java.util.Map<java.lang.Class<?>,java.util.Map<java.lang.String,java.lang.reflect.Member>> membersCache

Constructor Detail

ObjectModelAdaptor

public ObjectModelAdaptor()

Method Detail

getProperty

public java.lang.Object getProperty(Interpreter interp,
                           ST self,
                           java.lang.Object o,
                           java.lang.Object property,
                           java.lang.String propertyName)
                             throws STNoSuchPropertyException

Description copied from interface: ModelAdaptor

Lookup property name in o and return its value.

property is normally a String but doesn't have to be. E.g., if o is Map, property could be any key type. If we need to convert to String, then it's done by ST and passed in here.

Specified by:

getProperty in interface ModelAdaptor

Throws:

STNoSuchPropertyException

findMember

protected static java.lang.reflect.Member findMember(java.lang.Class<?> clazz,
                                  java.lang.String memberName)

tryGetMethod

protected static java.lang.reflect.Method tryGetMethod(java.lang.Class<?> clazz,
                                    java.lang.String methodName)

tryGetField

protected static java.lang.reflect.Field tryGetField(java.lang.Class<?> clazz,
                                  java.lang.String fieldName)

throwNoSuchProperty

protected java.lang.Object throwNoSuchProperty(java.lang.Class<?> clazz,
                                   java.lang.String propertyName,
                                   java.lang.Exception cause)