/*
* Copyright (C) 2000 - 2008 TagServlet Ltd
*
* This file is part of Open BlueDragon (OpenBD) CFML Server Engine.
*
* OpenBD is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* Free Software Foundation,version 3.
*
* OpenBD is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenBD. If not, see http://www.gnu.org/licenses/
*
* Additional permission under GNU GPL version 3 section 7
*
* If you modify this Program, or any covered work, by linking or combining
* it with any of the JARS listed in the README.txt (or a modified version of
* (that library), containing parts covered by the terms of that JAR, the
* licensors of this Program grant you additional permission to convey the
* resulting work.
* README.txt @ http://www.openbluedragon.org/license/README.txt
*
* http://www.openbluedragon.org/
*/
/*
* Created on Dec 29, 2004
*
* To change the template for this generated file go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
package com.naryx.tagfusion.cfm.xml.ws.dynws.convert;
import com.naryx.tagfusion.cfm.engine.catchDataFactory;
import com.naryx.tagfusion.cfm.engine.cfData;
import com.naryx.tagfusion.cfm.engine.cfSession;
import com.naryx.tagfusion.cfm.engine.cfmRunTimeException;
import com.naryx.tagfusion.cfm.xml.ws.encoding.ser.IEnum;
/**
* Converts enum types to/from their BD equivalents.
*/
public class EnumConverter {
public EnumConverter() {}
/**
* Converts the Object in the ObjectWrapper into the Class specified by
* typeHint (or something suitable for SOAP serialization if typeHint is not
* specified). Returns true if the Object was successfully converted/replaced,
* false otherwise.
*
* @param wrapper
* ObjectWrapper containing the Object to convert/replace.
* @param typeHint
* Class into which we need to convert the Object.
* @param cl
* ClassLoader that may contain the specified typeHint.
* @return true if the Object was successfully converted/replaced, false
* otherwise.
* @throws cfmRunTimeException
*/
public static boolean toWebServiceType(ObjectWrapper wrapper, Class typeHint, ClassLoader cl) throws cfmRunTimeException {
// Must be a cfData object
if (!(wrapper.value instanceof cfData))
return false;
// The typeHint must be a IEnum
if (typeHint == null || !IEnum.class.isAssignableFrom(typeHint))
return false;
// Now convert it
IEnum e = null;
try {
// Create an instance of the specified type
e = (IEnum) typeHint.newInstance();
wrapper.value = e.enumFromString(((cfData) wrapper.value).getString());
return true;
} catch (Exception ex) {
throw new cfmRunTimeException(catchDataFactory.generalException("errorCode.runtimeError", "Cannot convert type: " + TypeConverter.getTypeDesc(wrapper.value.getClass()) + ": " + Utils.getExceptionMessage(ex)));
}
}
/**
* Converts the Object in the ObjectWrapper into a cfData. Returns true if the
* Object was successfully converted/replaced, false otherwise.
*
* @param wrapper
* ObjectWrapper containing the Object to convert/replace.
* @param session
* cfSession class, needed for object creation
* @return true if the Object was successfully converted/replaced, false
* otherwise.
* @throws cfmRunTimeException
*/
public static boolean toBDType(ObjectWrapper wrapper, cfSession session) throws cfmRunTimeException {
// Must be an Axis Enum type
if (!(wrapper.value instanceof IEnum))
return false;
// Now convert it.
wrapper.value = TypeConverter.toBDType(((IEnum) wrapper.value).getValueAsObject(), session);
return true;
}
}