package org.argeo.cms.acr.xml;
+import java.nio.CharBuffer;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Optional;
import java.util.Set;
+import java.util.concurrent.CompletableFuture;
import javax.xml.XMLConstants;
import javax.xml.namespace.NamespaceContext;
import org.argeo.api.acr.spi.AbstractContent;
import org.argeo.api.acr.spi.ProvidedContent;
import org.argeo.api.acr.spi.ProvidedSession;
+import org.argeo.cms.acr.ContentUtils;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
@Override
public QName getName() {
+ if (element.getParentNode() == null) {// root
+ String mountPath = provider.getMountPath();
+ if (mountPath != null) {
+ Content mountPoint = session.getMountPoint(mountPath);
+ return mountPoint.getName();
+ }
+ }
return toQName(this.element);
}
@Override
public Content getParent() {
- Node parent = element.getParentNode();
- if (parent == null)
- return null;
- if (parent instanceof Document)
+ Node parentNode = element.getParentNode();
+ if (parentNode == null) {
+ String mountPath = provider.getMountPath();
+ if (mountPath == null)
+ return null;
+ String[] parent = ContentUtils.getParentPath(mountPath);
+ return session.get(parent[0]);
+ }
+ if (parentNode instanceof Document)
return null;
- if (!(parent instanceof Element))
+ if (!(parentNode instanceof Element))
throw new IllegalStateException("Parent is not an element");
- return new DomContent(this, (Element) parent);
+ return new DomContent(this, (Element) parentNode);
}
@Override
}
+ @Override
+ public <A> A adapt(Class<A> clss) throws IllegalArgumentException {
+ if (CharBuffer.class.isAssignableFrom(clss)) {
+ String textContent = element.getTextContent();
+ CharBuffer buf = CharBuffer.wrap(textContent);
+ return (A) buf;
+ }
+ return super.adapt(clss);
+ }
+
+ public <A> CompletableFuture<A> write(Class<A> clss) {
+ if (String.class.isAssignableFrom(clss)) {
+ CompletableFuture<String> res = new CompletableFuture<>();
+ res.thenAccept((s) -> {
+ session.notifyModification(this);
+ element.setTextContent(s);
+ });
+ return (CompletableFuture<A>) res;
+ }
+ return super.write(clss);
+ }
+
+ /*
+ * MOUNT MANAGEMENT
+ */
+ @Override
+ public ProvidedContent getMountPoint(String relativePath) {
+ // FIXME use qualified names
+ Element childElement = (Element) element.getElementsByTagName(relativePath).item(0);
+ // TODO check that it is a mount
+ return new DomContent(this, childElement);
+ }
+
public ProvidedSession getSession() {
return session;
}