juergen 2003/04/02 04:59:08
Added: src/webdav/client/src/org/apache/webdav/lib/methods
PropertyBodyHelper.java
Log:
implemented WebDAVResource.aclReportMethod. thanks to Martin Dulisch [EMAIL
PROTECTED] for the donation.
Revision Changes Path
1.1
jakarta-slide/src/webdav/client/src/org/apache/webdav/lib/methods/PropertyBodyHelper.java
Index: PropertyBodyHelper.java
===================================================================
package org.apache.webdav.lib.methods;
import org.apache.util.XMLPrinter;
import org.apache.webdav.lib.PropertyName;
import java.util.Collection;
import java.util.Iterator;
import java.util.Vector;
/**
* This class manages an array of PropertyNames.
* It is used to generate a <prop> tag section
* in the body of a WebDAV method.
*
* @author Martin Dulisch, 07.02.2003
*/
public class PropertyBodyHelper {
protected PropertyName[] propertyNames;
/**
* Property names setter.
* The enumeration may contain strings with or without a namespace prefix
* but the preferred way is to provide PropertyName objects.
*
* @param propertyNames List of the property names
*/
protected void setPropertyNames(Collection propertyNames) {
Vector list = new Vector();
Iterator propertyIterator = propertyNames.iterator();
while (propertyIterator.hasNext()) {
Object item = propertyIterator.next();
if (item instanceof PropertyName) {
list.add(item);
} else if (item instanceof String) {
String propertyName = (String) item;
int length = propertyName.length();
boolean found = false;
int i = 1;
while (!found && (i <= length)) {
char chr = propertyName.charAt(length - i);
if (!Character.isUnicodeIdentifierPart(chr)
&& chr != '-'
&& chr != '_'
&& chr != '.') {
found = true;
} else {
i++;
}
}
if ((i == 1) || (i >= length)) {
list.add(new PropertyName("DAV:",
propertyName));
} else {
String namespace = propertyName.substring(0,
length + 1 - i);
String localName =
propertyName.substring(length + 1 - i);
list.add(new PropertyName(namespace,
localName));
}
} else {
// unknown type
// ignore
}
}
this.propertyNames =
(PropertyName[]) list.toArray(new PropertyName[list.size()]);
}
/**
* Writes the <D:prop> element to a XMLPrinter.
* The element contains all properties from the
* propertyNames array. Result is:
* <D:prop>
* <D:displayname/>
* <D:creationdate/>
* ...
* </D:prop>
*/
protected void wirtePropElement(XMLPrinter printer) {
if (propertyNames != null) {
printer.writeElement("D", "prop", XMLPrinter.OPENING);
for (int i = 0; i < propertyNames.length; i++) {
String namespace = propertyNames[i].getNamespaceURI();
String localname = propertyNames[i].getLocalName();
if ("DAV:".equals(namespace)) {
printer.writeElement("D", localname,
XMLPrinter.NO_CONTENT);
} else {
printer.writeElement("ZZ", namespace,
localname, XMLPrinter.NO_CONTENT);
}
}
printer.writeElement("D", "prop", XMLPrinter.CLOSING);
}
}
}
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