import java.util.List;
import javax.xml.namespace.NamespaceContext;
+import javax.xml.transform.TransformerFactory;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpressionException;
import org.argeo.api.acr.Content;
import org.argeo.api.acr.ContentNotFoundException;
+import org.argeo.api.acr.CrName;
import org.argeo.api.acr.NamespaceUtils;
import org.argeo.api.acr.spi.ContentProvider;
import org.argeo.api.acr.spi.ProvidedContent;
// TODO centralise in some executor?
private final ThreadLocal<XPath> xPath;
+ private TransformerFactory transformerFactory;
+
private String mountPath;
public DomContentProvider(String mountPath, Document document) {
this.mountPath = mountPath;
this.document = document;
this.document.normalizeDocument();
+
+ transformerFactory = TransformerFactory.newInstance();
+
XPathFactory xPathFactory = XPathFactory.newInstance();
xPath = new ThreadLocal<>() {
};
}
-// @Override
-// public Content get() {
-// return new DomContent(this, document.getDocumentElement());
-// }
-
-// public Element createElement(String name) {
-// return document.createElementNS(null, name);
-//
-// }
-
@Override
public ProvidedContent get(ProvidedSession session, String relativePath) {
if ("".equals(relativePath))
if (nodes.getLength() > 1)
throw new IllegalArgumentException("Multiple content found for " + relativePath + " under " + mountPath);
if (nodes.getLength() == 0)
- throw new ContentNotFoundException("Path " + relativePath + " under " + mountPath + " was not found");
+ throw new ContentNotFoundException(session, mountPath + "/" + relativePath,
+ "Path " + relativePath + " under " + mountPath + " was not found");
Element element = (Element) nodes.item(0);
return new DomContent(session, this, element);
}
if (relativePath.startsWith("/"))
throw new IllegalArgumentException("Relative path cannot start with /");
String xPathExpression = '/' + relativePath;
- if ("/".equals(mountPath))
- xPathExpression = "/cr:root" + xPathExpression;
+ if (Content.ROOT_PATH.equals(mountPath)) // repository root
+ xPathExpression = "/" + CrName.root.get() + xPathExpression;
try {
NodeList nodes = (NodeList) xPath.get().evaluate(xPathExpression, document, XPathConstants.NODESET);
return nodes;
return nodes.getLength() != 0;
}
+ @Override
public void persist(ProvidedSession session) {
if (mountPath != null) {
Content mountPoint = session.getMountPoint(mountPath);
return Collections.unmodifiableList(res).iterator();
}
+ TransformerFactory getTransformerFactory() {
+ return transformerFactory;
+ }
+
}