org.drools.core.util.asm

Class ClassFieldInspector

java.lang.Object

org.drools.core.util.asm.ClassFieldInspector

public class ClassFieldInspector
extends Object

Visit a POJO user class, and extract the property getter methods that are public, in the order in which they are declared actually in the class itself (not using introspection). This may be enhanced in the future to allow annotations or perhaps external meta data configure the order of the indexes, as this may provide fine tuning options in special cases.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ClassFieldInspector.GetterOverloadWarning

Constructor Summary

Constructors

Constructor and Description
ClassFieldInspector(Class<?> classUnderInspection)
ClassFieldInspector(Class<?> classUnderInspection, boolean includeFinalMethods)

Method Summary

Modifier and Type	Method and Description
Map<String,Integer>	getFieldNames() Return a mapping of the field "names" (ie bean property name convention) to the numerical index by which they can be accessed.
Class<?>	getFieldType(String name)
Map<String,Class<?>>	getFieldTypes()
Map<String,Field>	getFieldTypesField()
Map<String,Method>	getGetterMethods()
Collection<org.kie.internal.builder.KnowledgeBuilderResult>	getInspectionResults(String fieldName)
protected Map<String,Collection<org.kie.internal.builder.KnowledgeBuilderResult>>	getResults()
Map<String,Method>	getSetterMethods()
boolean	isNonGetter(String name) sotty: Checks whether a returned field is actually a getter or not

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassFieldInspector

public ClassFieldInspector(Class<?> classUnderInspection)
                    throws IOException

Parameters:

classUnderInspection - The class that the fields to be shadowed are extracted for.

Throws:

IOException

ClassFieldInspector

public ClassFieldInspector(Class<?> classUnderInspection,
                           boolean includeFinalMethods)
                    throws IOException

Throws:

IOException

Method Detail

getFieldNames

public Map<String,Integer> getFieldNames()

Return a mapping of the field "names" (ie bean property name convention) to the numerical index by which they can be accessed.

isNonGetter

public boolean isNonGetter(String name)

sotty: Checks whether a returned field is actually a getter or not

Parameters:

name - the field to test

Returns:

true id the name does not correspond to a getter field

getFieldTypesField

public Map<String,Field> getFieldTypesField()

Returns:

A mapping of field types (unboxed).

getFieldTypes

public Map<String,Class<?>> getFieldTypes()

Returns:

A mapping of field types (unboxed).

getFieldType

public Class<?> getFieldType(String name)

getGetterMethods

public Map<String,Method> getGetterMethods()

Returns:

A mapping of methods for the getters.

getSetterMethods

public Map<String,Method> getSetterMethods()

Returns:

A mapping of methods for the getters.

getInspectionResults

public Collection<org.kie.internal.builder.KnowledgeBuilderResult> getInspectionResults(String fieldName)

getResults

protected Map<String,Collection<org.kie.internal.builder.KnowledgeBuilderResult>> getResults()