org.apache.jackrabbit.webdav.property.DavProperty Java Examples

/**
 * Returns true if the resourcetype Property has a Calendar Element under it.
 *
 * @param resourcetype ResourceType Property
 * @return True if, resource is Calendar, else false.
 */
private static boolean checkCalendarResourceType(DavProperty<?> resourcetype) {
	boolean isCalendar = false;

	if (resourcetype != null) {
		DavPropertyName calProp = DavPropertyName.create("calendar", CalDAVConstants.NAMESPACE_CALDAV);

		for (Object o : (Collection<?>) resourcetype.getValue()) {
			if (o instanceof Element) {
				Element e = (Element) o;
				if (e.getLocalName().equals(calProp.getName())) {
					isCalendar = true;
				}
			}
		}
	}
	return isCalendar;
}
 

/**
 * Search in non ipm subtree
 *
 * @throws IOException on error
 */
public void testNonIpmSubtree() throws IOException {
    Set<String> attributes = new HashSet<>();
    attributes.add("messageclass");
    attributes.add("permanenturl");
    attributes.add("roamingxmlstream");
    attributes.add("roamingdictionary");
    attributes.add("displayname");

    MultiStatusResponse[] responses = davSession.searchItems("/users/" + davSession.getEmail() + "/non_ipm_subtree", attributes, davSession.and(davSession.isTrue("ishidden")), HC4DavExchangeSession.FolderQueryTraversal.Deep, 0);
    for (MultiStatusResponse response : responses) {
        System.out.println(response.getHref() + ' ' + response.getProperties(HttpStatus.SC_OK).get(Field.getPropertyName("messageclass")).getValue() + ": "
                + response.getProperties(HttpStatus.SC_OK).get(Field.getPropertyName("displayname")).getValue());

        DavProperty<?> roamingxmlstreamProperty = response.getProperties(HttpStatus.SC_OK).get(Field.getPropertyName("roamingxmlstream"));
        if (roamingxmlstreamProperty != null) {
            System.out.println("roamingxmlstream: " + new String(Base64.decodeBase64(((String) roamingxmlstreamProperty.getValue()).getBytes()), StandardCharsets.UTF_8));
        }

        DavProperty<?> roamingdictionaryProperty = response.getProperties(HttpStatus.SC_OK).get(Field.getPropertyName("roamingdictionary"));
        if (roamingdictionaryProperty != null) {
            System.out.println("roamingdictionary: " + new String(Base64.decodeBase64(((String) roamingdictionaryProperty.getValue()).getBytes()), StandardCharsets.UTF_8));
        }
    }
}
 

/**
 * Retrieve all hidden items
 *
 * @throws IOException on error
 */
public void testAllHidden() throws IOException {
    Set<String> attributes = new HashSet<>();
    attributes.add("messageclass");
    attributes.add("permanenturl");
    attributes.add("roamingxmlstream");
    attributes.add("displayname");

    MultiStatusResponse[] responses = davSession.searchItems("/users/" + davSession.getEmail() + '/', attributes, davSession.and(davSession.isTrue("ishidden")), HC4DavExchangeSession.FolderQueryTraversal.Deep, 0);
    for (MultiStatusResponse response : responses) {
        System.out.println(response.getProperties(HttpStatus.SC_OK).get(Field.getPropertyName("messageclass")).getValue() + ": "
                + response.getProperties(HttpStatus.SC_OK).get(Field.getPropertyName("displayname")).getValue());

        DavProperty<?> roamingxmlstreamProperty = response.getProperties(HttpStatus.SC_OK).get(Field.getPropertyName("roamingxmlstream"));
        if (roamingxmlstreamProperty != null) {
            System.out.println(new String(Base64.decodeBase64(((String) roamingxmlstreamProperty.getValue()).getBytes()), StandardCharsets.UTF_8));
        }

    }
}
 

@SuppressWarnings({ "unchecked", "rawtypes" })
public DavResource[] getReferenceResources(DavPropertyName hrefPropertyName) throws DavException {
	DavProperty prop = getProperty(hrefPropertyName);
	List resources = new ArrayList();
	if (prop != null && prop instanceof HrefProperty) {
		HrefProperty hp = (HrefProperty) prop;
		// process list of hrefs
		List hrefs = hp.getHrefs();
		for (Iterator iter = hrefs.iterator(); iter.hasNext();) {
			String href = (String) iter.next();
			DavResourceLocator locator = getLocator().getFactory().createResourceLocator(getLocator().getPrefix(),
					href);
			resources.add(createResourceFromLocator(locator));
		}
	} else {
		throw new DavException(DavServletResponse.SC_INTERNAL_SERVER_ERROR);
	}
	return (DavResource[]) resources.toArray(new DavResource[0]);
}
 

@Override
public FileContentInfo create(final FileContent fileContent) throws FileSystemException {
    final Webdav4FileObject file = (Webdav4FileObject) FileObjectUtils.getAbstractFileObject(fileContent.getFile());

    String contentType = null;
    String contentEncoding = null;

    final DavPropertyNameSet nameSet = new DavPropertyNameSet();
    nameSet.add(DavPropertyName.GETCONTENTTYPE);
    final DavPropertySet propertySet = file.getProperties((GenericURLFileName) file.getName(), nameSet, true);

    DavProperty property = propertySet.get(DavPropertyName.GETCONTENTTYPE);
    if (property != null) {
        contentType = (String) property.getValue();
    }
    property = propertySet.get(Webdav4FileObject.RESPONSE_CHARSET);
    if (property != null) {
        contentEncoding = (String) property.getValue();
    }

    return new DefaultFileContentInfo(contentType, contentEncoding);
}
 

@Override
public FileContentInfo create(final FileContent fileContent) throws FileSystemException {
    final WebdavFileObject file = (WebdavFileObject) FileObjectUtils.getAbstractFileObject(fileContent.getFile());

    String contentType = null;
    String contentEncoding = null;

    final DavPropertyNameSet nameSet = new DavPropertyNameSet();
    nameSet.add(DavPropertyName.GETCONTENTTYPE);
    final DavPropertySet propertySet = file.getProperties((URLFileName) file.getName(), nameSet, true);

    DavProperty property = propertySet.get(DavPropertyName.GETCONTENTTYPE);
    if (property != null) {
        contentType = (String) property.getValue();
    }
    property = propertySet.get(WebdavFileObject.RESPONSE_CHARSET);
    if (property != null) {
        contentEncoding = (String) property.getValue();
    }

    return new DefaultFileContentInfo(contentType, contentEncoding);
}
 

DavPropertySet getProperties(final URLFileName name, final int type, final DavPropertyNameSet nameSet,
        final boolean addEncoding) throws FileSystemException {
    try {
        final String urlStr = toUrlString(name);
        final PropFindMethod method = new PropFindMethod(urlStr, type, nameSet, DavConstants.DEPTH_0);
        setupMethod(method);
        execute(method);
        if (method.succeeded()) {
            final MultiStatus multiStatus = method.getResponseBodyAsMultiStatus();
            final MultiStatusResponse response = multiStatus.getResponses()[0];
            final DavPropertySet props = response.getProperties(HttpStatus.SC_OK);
            if (addEncoding) {
                final DavProperty prop = new DefaultDavProperty(RESPONSE_CHARSET, method.getResponseCharSet());
                props.add(prop);
            }
            return props;
        }
        return new DavPropertySet();
    } catch (final FileSystemException fse) {
        throw fse;
    } catch (final Exception e) {
        throw new FileSystemException("vfs.provider.webdav/get-property.error", e, getName(), name, type,
                nameSet.getContent(), addEncoding);
    }
}
 

/**
 * Sets an attribute of this file. Is only called if {@link #doGetType} does not return {@link FileType#IMAGINARY}.
 */
@Override
protected void doSetAttribute(final String attrName, final Object value) throws Exception {
    try {
        final URLFileName fileName = (URLFileName) getName();
        final String urlStr = toUrlString(fileName);
        final DavPropertySet properties = new DavPropertySet();
        final DavPropertyNameSet propertyNameSet = new DavPropertyNameSet();
        final DavProperty property = new DefaultDavProperty(attrName, value, Namespace.EMPTY_NAMESPACE);
        if (value != null) {
            properties.add(property);
        } else {
            propertyNameSet.add(property.getName()); // remove property
        }

        final PropPatchMethod method = new PropPatchMethod(urlStr, properties, propertyNameSet);
        setupMethod(method);
        execute(method);
        if (!method.succeeded()) {
            throw new FileSystemException("Property '" + attrName + "' could not be set.");
        }
    } catch (final FileSystemException fse) {
        throw fse;
    } catch (final Exception e) {
        throw new FileSystemException("vfs.provider.webdav/set-attributes", e, getName(), attrName);
    }
}
 

/**
 * Tests get include freeBusy rollup property.
 * @throws Exception - if something is wrong this exception is thrown.
 */
@Test
public void testGetIncludeFreeBusyRollupProperty() throws Exception {
    testHelper.getHomeCollection().setExcludeFreeBusyRollup(false);
    DavCollectionBase dc = (DavCollectionBase) testHelper.initializeHomeResource();

    @SuppressWarnings("rawtypes")
    DavProperty efbr = dc.getProperty(EXCLUDEFREEBUSYROLLUP);
    Assert.assertNotNull("exclude-free-busy-rollup property not found", efbr);

    boolean flag = ((Boolean) efbr.getValue()).booleanValue();
    Assert.assertTrue("exclude-free-busy-rollup property not false", ! flag);
}
 

/**
 * Returns the size of the file content (in bytes).
 */
@Override
protected long doGetContentSize() throws Exception {
    final DavProperty property = getProperty((URLFileName) getName(), DavConstants.PROPERTY_GETCONTENTLENGTH);
    if (property != null) {
        final String value = (String) property.getValue();
        return Long.parseLong(value);
    }
    return 0;
}
 

/**
 * Returns the last modified time of this file. Is only called if {@link #doGetType} does not return
 * {@link FileType#IMAGINARY}.
 */
@Override
protected long doGetLastModifiedTime() throws Exception {
    final DavProperty property = getProperty((URLFileName) getName(), DavConstants.PROPERTY_GETLASTMODIFIED);
    if (property != null) {
        final String value = (String) property.getValue();
        return DateUtil.parseDate(value).getTime();
    }
    return 0;
}
 

/**
 * Tests get exclude free busy rollup porperty.
 * @throws Exception - if something is wrong this exception is thrown.
 */
@Test
public void testGetExcludeFreeBusyRollupProperty() throws Exception {
    testHelper.getHomeCollection().setExcludeFreeBusyRollup(true);
    DavCollectionBase dc = (DavCollectionBase) testHelper.initializeHomeResource();

    @SuppressWarnings("rawtypes")
    DavProperty efbr = dc.getProperty(EXCLUDEFREEBUSYROLLUP);
    Assert.assertNotNull("exclude-free-busy-rollup property not found", efbr);

    boolean flag = ((Boolean) efbr.getValue()).booleanValue();
    Assert.assertTrue("exclude-free-busy-rollup property not true", flag);
}
 

private boolean isDirectory(final URLFileName name) throws IOException {
    try {
        final DavProperty property = getProperty(name, DavConstants.PROPERTY_RESOURCETYPE);
        Node node;
        if (property != null && (node = (Node) property.getValue()) != null) {
            return node.getLocalName().equals(DavConstants.XML_COLLECTION);
        }
        return false;
    } catch (final FileNotFoundException fse) {
        throw new FileNotFolderException(name);
    }
}
 

/**
 * Returns the size of the file content (in bytes).
 */
@Override
protected long doGetContentSize() throws Exception {
    final DavProperty property = getProperty((GenericURLFileName) getName(), DavConstants.PROPERTY_GETCONTENTLENGTH);
    if (property != null) {
        final String value = (String) property.getValue();
        return Long.parseLong(value);
    }
    return 0;
}
 

/**
 * Returns the last modified time of this file. Is only called if {@link #doGetType} does not return
 * {@link FileType#IMAGINARY}.
 */
@Override
protected long doGetLastModifiedTime() throws Exception {
    final DavProperty property = getProperty((GenericURLFileName) getName(), DavConstants.PROPERTY_GETLASTMODIFIED);
    if (property != null) {
        final String value = (String) property.getValue();
        return DateUtils.parseDate(value).getTime();
    }
    return 0;
}
 

/**
 * Sets an attribute of this file. Is only called if {@link #doGetType} does not return {@link FileType#IMAGINARY}.
 */
@Override
protected void doSetAttribute(final String attrName, final Object value) throws Exception {
    try {
        final GenericURLFileName fileName = (GenericURLFileName) getName();
        final String urlStr = toUrlString(fileName);
        final DavPropertySet properties = new DavPropertySet();
        final DavPropertyNameSet propertyNameSet = new DavPropertyNameSet();
        final DavProperty property = new DefaultDavProperty(attrName, value, Namespace.EMPTY_NAMESPACE);
        if (value != null) {
            properties.add(property);
        } else {
            propertyNameSet.add(property.getName()); // remove property
        }

        final HttpProppatch request = new HttpProppatch(urlStr, properties, propertyNameSet);
        setupRequest(request);
        final HttpResponse response = executeRequest(request);
        if (!request.succeeded(response)) {
            throw new FileSystemException("Property '" + attrName + "' could not be set.");
        }
    } catch (final FileSystemException fse) {
        throw fse;
    } catch (final Exception e) {
        throw new FileSystemException("vfs.provider.webdav/set-attributes", e, getName(), attrName);
    }
}
 

DavPropertySet getProperties(final GenericURLFileName name, final int type, final DavPropertyNameSet nameSet,
        final boolean addEncoding) throws FileSystemException {
    try {
        final String urlStr = toUrlString(name);
        final HttpPropfind request = new HttpPropfind(urlStr, type, nameSet, DavConstants.DEPTH_0);
        setupRequest(request);
        final HttpResponse res = executeRequest(request);
        if (request.succeeded(res)) {
            final MultiStatus multiStatus = request.getResponseBodyAsMultiStatus(res);
            final MultiStatusResponse response = multiStatus.getResponses()[0];
            final DavPropertySet props = response.getProperties(HttpStatus.SC_OK);
            if (addEncoding) {
                final ContentType resContentType = ContentType.getOrDefault(res.getEntity());
                final DavProperty prop = new DefaultDavProperty(RESPONSE_CHARSET,
                        resContentType.getCharset().name());
                props.add(prop);
            }
            return props;
        }
        return new DavPropertySet();
    } catch (final FileSystemException fse) {
        throw fse;
    } catch (final Exception e) {
        throw new FileSystemException("vfs.provider.webdav/get-property.error", e, getName(), name, type,
                nameSet.getContent(), addEncoding);
    }
}
 

private boolean isDirectory(final GenericURLFileName name) throws IOException {
    try {
        final DavProperty property = getProperty(name, DavConstants.PROPERTY_RESOURCETYPE);
        Node node;
        if (property != null && (node = (Node) property.getValue()) != null) {
            return node.getLocalName().equals(DavConstants.XML_COLLECTION);
        }
        return false;
    } catch (final FileNotFoundException fse) {
        throw new FileNotFolderException(name);
    }
}
 

protected long getLongPropertyIfExists(DavPropertySet properties, @SuppressWarnings("SameParameterValue") String alias) {
    DavProperty property = properties.get(Field.getPropertyName(alias));
    if (property == null) {
        return 0;
    } else {
        return Long.parseLong((String) property.getValue());
    }
}
 

/**
 * @see DavResource#getProperty(org.apache.jackrabbit.webdav.property.DavPropertyName)
 */
public DavProperty getProperty(DavPropertyName name) {
	initProperties();

	log.debug("getProperty(..) " + name);

	return properties.get(name);
}
 

protected String getURIPropertyIfExists(DavPropertySet properties, String alias) throws IOException {
    DavProperty property = properties.get(Field.getPropertyName(alias));
    if (property == null) {
        return null;
    } else {
        return URIUtil.decode((String) property.getValue());
    }
}
 

protected String getPropertyIfExists(DavPropertySet properties, String alias) {
    DavProperty property = properties.get(Field.getResponsePropertyName(alias));
    if (property == null) {
        return null;
    } else {
        Object value = property.getValue();
        if (value instanceof Node) {
            return ((Node) value).getTextContent();
        } else if (value instanceof List) {
            StringBuilder buffer = new StringBuilder();
            for (Object node : (List) value) {
                if (buffer.length() > 0) {
                    buffer.append(',');
                }
                if (node instanceof Node) {
                    // jackrabbit
                    buffer.append(((Node) node).getTextContent());
                } else {
                    // ExchangeDavMethod
                    buffer.append(node);
                }
            }
            return buffer.toString();
        } else {
            return (String) value;
        }
    }
}
 

protected int getIntPropertyIfExists(DavPropertySet properties, String alias) {
    DavProperty property = properties.get(Field.getPropertyName(alias));
    if (property == null) {
        return 0;
    } else {
        return Integer.parseInt((String) property.getValue());
    }
}
 

private static String getTextValuefromProperty(DavProperty<?> property) {
	String value = null;

	if (property != null) {
		for (Object o : (Collection<?>) property.getValue()) {
			if (o instanceof Element) {
				Element e = (Element) o;
				value = DomUtil.getTextTrim(e);
				break;
			}
		}
	}
	return value;
}
 

protected double getDoublePropertyIfExists(DavPropertySet properties, @SuppressWarnings("SameParameterValue") String alias) {
    DavProperty property = properties.get(Field.getResponsePropertyName(alias));
    if (property == null) {
        return 0;
    } else {
        return Double.parseDouble((String) property.getValue());
    }
}
 

protected String getURIPropertyIfExists(DavPropertySet properties, String alias) throws IOException {
    DavProperty property = properties.get(Field.getPropertyName(alias));
    if (property == null) {
        return null;
    } else {
        return URIUtil.decode((String) property.getValue());
    }
}
 

protected String getPropertyIfExists(DavPropertySet properties, String alias) {
    DavProperty property = properties.get(Field.getResponsePropertyName(alias));
    if (property == null) {
        return null;
    } else {
        Object value = property.getValue();
        if (value instanceof Node) {
            return ((Node) value).getTextContent();
        } else if (value instanceof List) {
            StringBuilder buffer = new StringBuilder();
            for (Object node : (List) value) {
                if (buffer.length() > 0) {
                    buffer.append(',');
                }
                if (node instanceof Node) {
                    // jackrabbit
                    buffer.append(((Node) node).getTextContent());
                } else {
                    // ExchangeDavMethod
                    buffer.append(node);
                }
            }
            return buffer.toString();
        } else {
            return (String) value;
        }
    }
}
 

protected int getIntPropertyIfExists(DavPropertySet properties, String alias) {
    DavProperty property = properties.get(Field.getPropertyName(alias));
    if (property == null) {
        return 0;
    } else {
        return Integer.parseInt((String) property.getValue());
    }
}
 

protected long getLongPropertyIfExists(DavPropertySet properties, @SuppressWarnings("SameParameterValue") String alias) {
    DavProperty property = properties.get(Field.getPropertyName(alias));
    if (property == null) {
        return 0;
    } else {
        return Long.parseLong((String) property.getValue());
    }
}
 

protected double getDoublePropertyIfExists(DavPropertySet properties, @SuppressWarnings("SameParameterValue") String alias) {
    DavProperty property = properties.get(Field.getResponsePropertyName(alias));
    if (property == null) {
        return 0;
    } else {
        return Double.parseDouble((String) property.getValue());
    }
}