/* * Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. * * WSO2 Inc. licenses this file to you under the Apache License, * Version 2.0 (the "License"); you may not use this file except * in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ package org.wso2.carbon.mediation.initializer.multitenancy; import org.apache.axiom.om.OMAbstractFactory; import org.apache.axiom.om.OMElement; import org.apache.axiom.om.OMFactory; import org.apache.axiom.om.OMNamespace; import org.apache.axiom.om.impl.llom.OMTextImpl; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.synapse.SynapseConstants; import org.apache.synapse.SynapseException; import org.apache.synapse.config.Entry; import org.apache.synapse.config.xml.IEntrySerializer; import org.apache.synapse.config.xml.XMLConfigConstants; import javax.xml.namespace.QName; import javax.xml.stream.XMLStreamConstants; import java.net.URL; public class StratosEntrySerialiser implements IEntrySerializer { private static Log log = LogFactory.getLog(StratosEntrySerialiser.class); protected static final OMFactory fac = OMAbstractFactory.getOMFactory(); protected static final OMNamespace synNS = SynapseConstants.SYNAPSE_OMNAMESPACE; protected static final OMNamespace nullNS = fac.createOMNamespace(XMLConfigConstants.NULL_NAMESPACE, ""); public OMElement serializeEntry(Entry entry, OMElement parent) { OMElement entryElement = fac.createOMElement("localEntry", synNS); if (entry.getDescription() != null) { OMElement descriptionElem = fac.createOMElement( new QName(SynapseConstants.SYNAPSE_NAMESPACE, "description")); descriptionElem.setText(entry.getDescription()); entryElement.addChild(descriptionElem); } entryElement.addAttribute(fac.createOMAttribute( "key", nullNS, entry.getKey().trim())); int type = entry.getType(); if (type == Entry.URL_SRC) { URL srcUrl = entry.getSrc(); if (srcUrl != null && !"file".equals(srcUrl.getProtocol())) { entryElement.addAttribute(fac.createOMAttribute( "src", nullNS, srcUrl.toString().trim())); }else if(srcUrl != null){ handleException("Invalid LocalEntry. Read blocked for local file system with path : " + srcUrl.getPath()); } } else if (type == Entry.INLINE_XML) { Object value = entry.getValue(); if (value != null && value instanceof OMElement) { entryElement.addChild((OMElement) value); } } else if (type == Entry.INLINE_TEXT) { Object value = entry.getValue(); if (value != null && value instanceof String) { OMTextImpl textData = (OMTextImpl) fac.createOMText(((String) value).trim()); textData.setType(XMLStreamConstants.CDATA); entryElement.addChild(textData); } } else if (type == Entry.REMOTE_ENTRY) { // nothing to serialize return null; } else { handleException("Entry type undefined"); } if (parent != null) { parent.addChild(entryElement); } return entryElement; } private static void handleException(String msg) { log.error(msg); throw new SynapseException(msg); } }