public static Method getAppropriateMethod()

in src/main/java/org/apache/commons/ognl/OgnlRuntime.java [797:842]
38 lines of code
14 McCabe index (conditional complexity)

    public static Method getAppropriateMethod( OgnlContext context, Object source, Object target, String propertyName,
                                               List<Method> methods, Object[] args, Object[] actualArgs )

    {
        Method appropriateMethod = null;
        Class<?>[] resultParameterTypes = null;

        if ( methods != null )
        {
            for ( Method method : methods )
            {
                Class<?> typeClass = target != null ? target.getClass() : null;
                if ( typeClass == null && source != null && source instanceof Class)
                {
                    typeClass = (Class<?>) source;
                }

                Class<?>[] mParameterTypes = findParameterTypes( typeClass, method );

                if ( areArgsCompatible( args, mParameterTypes, method ) &&
                    ( ( appropriateMethod == null ) || isMoreSpecific( mParameterTypes, resultParameterTypes ) ) )
                {
                    appropriateMethod = method;
                    resultParameterTypes = mParameterTypes;
                    System.arraycopy( args, 0, actualArgs, 0, args.length );

                    for ( int i = 0; i < mParameterTypes.length; i++ )
                    {
                        Class<?> type = mParameterTypes[i];

                        if ( type.isPrimitive() && ( actualArgs[i] == null ) )
                        {
                            actualArgs[i] = getConvertedType( context, source, appropriateMethod, propertyName, null, type );
                        }
                    }
                }
            }
        }

        if ( appropriateMethod == null )
        {
            appropriateMethod = getConvertedMethodAndArgs( context, target, propertyName, methods, args, actualArgs );
        }

        return appropriateMethod;
    }