First WebDav PROPFIND implementation server-side

[lgpl/argeo-commons.git] / org.argeo.cms / src / org / argeo / cms / dav / DavXmlElement.java

diff --git a/org.argeo.cms/src/org/argeo/cms/dav/DavXmlElement.java b/org.argeo.cms/src/org/argeo/cms/dav/DavXmlElement.java
new file mode 100644 (file)
index 0000000..a3929a0
--- /dev/null
+++ b/org.argeo.cms/src/org/argeo/cms/dav/DavXmlElement.java
@@ -0,0 +1,84 @@
+package org.argeo.cms.dav;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.argeo.api.acr.QNamed;
+
+public enum DavXmlElement implements QNamed {
+       response, //
+       multistatus, //
+       href, //
+       collection, //
+       prop, //
+       resourcetype, //
+
+       // propfind
+       propfind, //
+       allprop, //
+       propname, //
+       include, //
+       propstat, //
+
+       // locking
+       lockscope, //
+       locktype, //
+       supportedlock, //
+       lockentry, //
+       lockdiscovery, //
+       write, //
+       shared, //
+       exclusive, //
+       ;
+
+       final static String WEBDAV_NAMESPACE_URI = "DAV:";
+       final static String WEBDAV_DEFAULT_PREFIX = "D";
+
+//     private final QName value;
+//
+//     private DavXmlElement() {
+//             this.value = new ContentName(getNamespace(), localName(), RuntimeNamespaceContext.getNamespaceContext());
+//     }
+//
+//     @Override
+//     public QName qName() {
+//             return value;
+//     }
+
+       @Override
+       public String getNamespace() {
+               return WEBDAV_NAMESPACE_URI;
+       }
+
+       @Override
+       public String getDefaultPrefix() {
+               return WEBDAV_DEFAULT_PREFIX;
+       }
+
+       public static DavXmlElement toEnum(QName name) {
+               for (DavXmlElement e : values()) {
+                       if (e.qName().equals(name))
+                               return e;
+               }
+               return null;
+       }
+
+       public void setSimpleValue(XMLStreamWriter xsWriter, String value) throws XMLStreamException {
+               if (value == null) {
+                       emptyElement(xsWriter);
+                       return;
+               }
+               startElement(xsWriter);
+               xsWriter.writeCData(value);
+               xsWriter.writeEndElement();
+       }
+
+       public void emptyElement(XMLStreamWriter xsWriter) throws XMLStreamException {
+               xsWriter.writeEmptyElement(WEBDAV_NAMESPACE_URI, name());
+       }
+
+       public void startElement(XMLStreamWriter xsWriter) throws XMLStreamException {
+               xsWriter.writeStartElement(WEBDAV_NAMESPACE_URI, name());
+       }
+}