org.apache.cxf.databinding.source.AbstractDataBinding Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.cxf.databinding.source;
import java.util.Collection;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.stream.XMLStreamException;
import javax.xml.transform.dom.DOMSource;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.common.xmlschema.SchemaCollection;
import org.apache.cxf.service.model.SchemaInfo;
import org.apache.cxf.service.model.ServiceInfo;
import org.apache.cxf.staxutils.StaxUtils;
import org.apache.ws.commons.schema.XmlSchema;
public class AbstractDataBinding {
private Collection schemas;
private Map namespaceMap;
public Collection getSchemas() {
return schemas;
}
public void setSchemas(Collection schemas) {
this.schemas = schemas;
}
protected XmlSchema addSchemaDocument(ServiceInfo serviceInfo, SchemaCollection col, Document d,
String systemId) {
String ns = d.getDocumentElement().getAttribute("targetNamespace");
if (StringUtils.isEmpty(ns)) {
//create a copy of the dom so we
//can modify it.
d = copy(d);
ns = serviceInfo.getInterface().getName().getNamespaceURI();
d.getDocumentElement().setAttribute("targetNamespace", ns);
}
Node n = d.getDocumentElement().getFirstChild();
while (n != null) {
if (n instanceof Element) {
Element e = (Element)n;
if (e.getLocalName().equals("import")) {
e.removeAttribute("schemaLocation");
}
}
n = n.getNextSibling();
}
SchemaInfo schema = new SchemaInfo(ns);
schema.setSystemId(systemId);
XmlSchema xmlSchema;
synchronized (d) {
xmlSchema = col.read(d, systemId, null);
schema.setSchema(xmlSchema);
}
serviceInfo.addSchema(schema);
return xmlSchema;
}
private Document copy(Document doc) {
try {
return StaxUtils.copy(doc);
} catch (XMLStreamException e) {
//ignore
} catch (ParserConfigurationException e) {
//ignore
}
return doc;
}
/**
* @return Returns the namespaceMap.
*/
public Map getNamespaceMap() {
return namespaceMap;
}
/**
* @param namespaceMap The namespaceMap to set.
*/
public void setNamespaceMap(Map namespaceMap) {
// make some checks. This is a map from namespace to prefix, but we want unique prefixes.
if (namespaceMap != null) {
Set prefixesSoFar = new HashSet();
for (Map.Entry mapping : namespaceMap.entrySet()) {
if (prefixesSoFar.contains(mapping.getValue())) {
throw new IllegalArgumentException("Duplicate prefix " + mapping.getValue());
}
}
}
this.namespaceMap = namespaceMap;
}
/**
* Provide explicit mappings to ReflectionServiceFactory.
* {@inheritDoc}
* */
public Map getDeclaredNamespaceMappings() {
return this.namespaceMap;
}
protected static void checkNamespaceMap(Map namespaceMap) {
// make some checks. This is a map from namespace to prefix, but we want unique prefixes.
if (namespaceMap != null) {
Set prefixesSoFar = new HashSet();
for (Map.Entry mapping : namespaceMap.entrySet()) {
if (prefixesSoFar.contains(mapping.getValue())) {
throw new IllegalArgumentException("Duplicate prefix " + mapping.getValue());
}
}
}
}
}