Java Code Examples for org.apache.catalina.util.XMLWriter#writeElement()

The following examples show how to use org.apache.catalina.util.XMLWriter#writeElement() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: WebdavServlet.java    From Tomcat8-Source-Read with MIT License 5 votes vote down vote up 
/**
 * Print the lock discovery information associated with a path.
 *
 * @param path Path
 * @param generatedXML XML data to which the locks info will be appended
 * @return <code>true</code> if at least one lock was displayed
 */
private boolean generateLockDiscovery
    (String path, XMLWriter generatedXML) {

    LockInfo resourceLock = resourceLocks.get(path);
    Enumeration<LockInfo> collectionLocksList = collectionLocks.elements();

    boolean wroteStart = false;

    if (resourceLock != null) {
        wroteStart = true;
        generatedXML.writeElement("D", "lockdiscovery", XMLWriter.OPENING);
        resourceLock.toXML(generatedXML);
    }

    while (collectionLocksList.hasMoreElements()) {
        LockInfo currentLock = collectionLocksList.nextElement();
        if (path.startsWith(currentLock.path)) {
            if (!wroteStart) {
                wroteStart = true;
                generatedXML.writeElement("D", "lockdiscovery",
                        XMLWriter.OPENING);
            }
            currentLock.toXML(generatedXML);
        }
    }

    if (wroteStart) {
        generatedXML.writeElement("D", "lockdiscovery", XMLWriter.CLOSING);
    } else {
        return false;
    }

    return true;

}
Example 2
Source File: WebdavServlet.java    From Tomcat7.0.67 with Apache License 2.0 5 votes vote down vote up 
/**
 * Print the lock discovery information associated with a path.
 *
 * @param path Path
 * @param generatedXML XML data to which the locks info will be appended
 * @return true if at least one lock was displayed
 */
private boolean generateLockDiscovery
    (String path, XMLWriter generatedXML) {

    LockInfo resourceLock = resourceLocks.get(path);
    Enumeration<LockInfo> collectionLocksList = collectionLocks.elements();

    boolean wroteStart = false;

    if (resourceLock != null) {
        wroteStart = true;
        generatedXML.writeElement("D", "lockdiscovery", XMLWriter.OPENING);
        resourceLock.toXML(generatedXML);
    }

    while (collectionLocksList.hasMoreElements()) {
        LockInfo currentLock = collectionLocksList.nextElement();
        if (path.startsWith(currentLock.path)) {
            if (!wroteStart) {
                wroteStart = true;
                generatedXML.writeElement("D", "lockdiscovery",
                        XMLWriter.OPENING);
            }
            currentLock.toXML(generatedXML);
        }
    }

    if (wroteStart) {
        generatedXML.writeElement("D", "lockdiscovery", XMLWriter.CLOSING);
    } else {
        return false;
    }

    return true;

}
Example 3
Source File: WebdavServlet.java    From tomcatsrc with Apache License 2.0 5 votes vote down vote up 
/**
 * Print the lock discovery information associated with a path.
 *
 * @param path Path
 * @param generatedXML XML data to which the locks info will be appended
 * @return true if at least one lock was displayed
 */
private boolean generateLockDiscovery
    (String path, XMLWriter generatedXML) {

    LockInfo resourceLock = resourceLocks.get(path);
    Enumeration<LockInfo> collectionLocksList = collectionLocks.elements();

    boolean wroteStart = false;

    if (resourceLock != null) {
        wroteStart = true;
        generatedXML.writeElement("D", "lockdiscovery", XMLWriter.OPENING);
        resourceLock.toXML(generatedXML);
    }

    while (collectionLocksList.hasMoreElements()) {
        LockInfo currentLock = collectionLocksList.nextElement();
        if (path.startsWith(currentLock.path)) {
            if (!wroteStart) {
                wroteStart = true;
                generatedXML.writeElement("D", "lockdiscovery",
                        XMLWriter.OPENING);
            }
            currentLock.toXML(generatedXML);
        }
    }

    if (wroteStart) {
        generatedXML.writeElement("D", "lockdiscovery", XMLWriter.CLOSING);
    } else {
        return false;
    }

    return true;

}
Example 4
Source File: WebdavServlet.java    From Tomcat8-Source-Read with MIT License 4 votes vote down vote up 
/**
 * Send a multistatus element containing a complete error report to the
 * client.
 *
 * @param req Servlet request
 * @param resp Servlet response
 * @param errorList List of error to be displayed
 * @throws IOException If an IO error occurs
 */
private void sendReport(HttpServletRequest req, HttpServletResponse resp,
                        Hashtable<String,Integer> errorList)
        throws IOException {

    resp.setStatus(WebdavStatus.SC_MULTI_STATUS);

    String absoluteUri = req.getRequestURI();
    String relativePath = getRelativePath(req);

    XMLWriter generatedXML = new XMLWriter();
    generatedXML.writeXMLHeader();

    generatedXML.writeElement("D", DEFAULT_NAMESPACE, "multistatus",
            XMLWriter.OPENING);

    Enumeration<String> pathList = errorList.keys();
    while (pathList.hasMoreElements()) {

        String errorPath = pathList.nextElement();
        int errorCode = errorList.get(errorPath).intValue();

        generatedXML.writeElement("D", "response", XMLWriter.OPENING);

        generatedXML.writeElement("D", "href", XMLWriter.OPENING);
        String toAppend = errorPath.substring(relativePath.length());
        if (!toAppend.startsWith("/"))
            toAppend = "/" + toAppend;
        generatedXML.writeText(absoluteUri + toAppend);
        generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
        generatedXML.writeElement("D", "status", XMLWriter.OPENING);
        generatedXML.writeText("HTTP/1.1 " + errorCode + " "
                + WebdavStatus.getStatusText(errorCode));
        generatedXML.writeElement("D", "status", XMLWriter.CLOSING);

        generatedXML.writeElement("D", "response", XMLWriter.CLOSING);

    }

    generatedXML.writeElement("D", "multistatus", XMLWriter.CLOSING);

    Writer writer = resp.getWriter();
    writer.write(generatedXML.toString());
    writer.close();

}
Example 5
Source File: WebdavServlet.java    From Tomcat8-Source-Read with MIT License 4 votes vote down vote up 
/**
 * Get an XML representation of this lock token.
 *
 * @param generatedXML The XML write to which the fragment will be
 *                     appended
 */
public void toXML(XMLWriter generatedXML) {

    generatedXML.writeElement("D", "activelock", XMLWriter.OPENING);

    generatedXML.writeElement("D", "locktype", XMLWriter.OPENING);
    generatedXML.writeElement("D", type, XMLWriter.NO_CONTENT);
    generatedXML.writeElement("D", "locktype", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "lockscope", XMLWriter.OPENING);
    generatedXML.writeElement("D", scope, XMLWriter.NO_CONTENT);
    generatedXML.writeElement("D", "lockscope", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "depth", XMLWriter.OPENING);
    if (depth == maxDepth) {
        generatedXML.writeText("Infinity");
    } else {
        generatedXML.writeText("0");
    }
    generatedXML.writeElement("D", "depth", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "owner", XMLWriter.OPENING);
    generatedXML.writeText(owner);
    generatedXML.writeElement("D", "owner", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "timeout", XMLWriter.OPENING);
    long timeout = (expiresAt - System.currentTimeMillis()) / 1000;
    generatedXML.writeText("Second-" + timeout);
    generatedXML.writeElement("D", "timeout", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "locktoken", XMLWriter.OPENING);
    Enumeration<String> tokensList = tokens.elements();
    while (tokensList.hasMoreElements()) {
        generatedXML.writeElement("D", "href", XMLWriter.OPENING);
        generatedXML.writeText("opaquelocktoken:"
                               + tokensList.nextElement());
        generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
    }
    generatedXML.writeElement("D", "locktoken", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "activelock", XMLWriter.CLOSING);
}
Example 6
Source File: WebdavServlet.java    From Tomcat7.0.67 with Apache License 2.0 4 votes vote down vote up 
/**
 * Send a multistatus element containing a complete error report to the
 * client.
 *
 * @param req Servlet request
 * @param resp Servlet response
 * @param errorList List of error to be displayed
 */
private void sendReport(HttpServletRequest req, HttpServletResponse resp,
                        Hashtable<String,Integer> errorList)
        throws IOException {

    resp.setStatus(WebdavStatus.SC_MULTI_STATUS);

    String absoluteUri = req.getRequestURI();
    String relativePath = getRelativePath(req);

    XMLWriter generatedXML = new XMLWriter();
    generatedXML.writeXMLHeader();

    generatedXML.writeElement("D", DEFAULT_NAMESPACE, "multistatus",
            XMLWriter.OPENING);

    Enumeration<String> pathList = errorList.keys();
    while (pathList.hasMoreElements()) {

        String errorPath = pathList.nextElement();
        int errorCode = errorList.get(errorPath).intValue();

        generatedXML.writeElement("D", "response", XMLWriter.OPENING);

        generatedXML.writeElement("D", "href", XMLWriter.OPENING);
        String toAppend = errorPath.substring(relativePath.length());
        if (!toAppend.startsWith("/"))
            toAppend = "/" + toAppend;
        generatedXML.writeText(absoluteUri + toAppend);
        generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
        generatedXML.writeElement("D", "status", XMLWriter.OPENING);
        generatedXML.writeText("HTTP/1.1 " + errorCode + " "
                + WebdavStatus.getStatusText(errorCode));
        generatedXML.writeElement("D", "status", XMLWriter.CLOSING);

        generatedXML.writeElement("D", "response", XMLWriter.CLOSING);

    }

    generatedXML.writeElement("D", "multistatus", XMLWriter.CLOSING);

    Writer writer = resp.getWriter();
    writer.write(generatedXML.toString());
    writer.close();

}
Example 7
Source File: WebdavServlet.java    From Tomcat7.0.67 with Apache License 2.0 4 votes vote down vote up 
/**
 * Get an XML representation of this lock token. This method will
 * append an XML fragment to the given XML writer.
 */
public void toXML(XMLWriter generatedXML) {

    generatedXML.writeElement("D", "activelock", XMLWriter.OPENING);

    generatedXML.writeElement("D", "locktype", XMLWriter.OPENING);
    generatedXML.writeElement("D", type, XMLWriter.NO_CONTENT);
    generatedXML.writeElement("D", "locktype", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "lockscope", XMLWriter.OPENING);
    generatedXML.writeElement("D", scope, XMLWriter.NO_CONTENT);
    generatedXML.writeElement("D", "lockscope", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "depth", XMLWriter.OPENING);
    if (depth == maxDepth) {
        generatedXML.writeText("Infinity");
    } else {
        generatedXML.writeText("0");
    }
    generatedXML.writeElement("D", "depth", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "owner", XMLWriter.OPENING);
    generatedXML.writeText(owner);
    generatedXML.writeElement("D", "owner", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "timeout", XMLWriter.OPENING);
    long timeout = (expiresAt - System.currentTimeMillis()) / 1000;
    generatedXML.writeText("Second-" + timeout);
    generatedXML.writeElement("D", "timeout", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "locktoken", XMLWriter.OPENING);
    Enumeration<String> tokensList = tokens.elements();
    while (tokensList.hasMoreElements()) {
        generatedXML.writeElement("D", "href", XMLWriter.OPENING);
        generatedXML.writeText("opaquelocktoken:"
                               + tokensList.nextElement());
        generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
    }
    generatedXML.writeElement("D", "locktoken", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "activelock", XMLWriter.CLOSING);

}
Example 8
Source File: WebdavServlet.java    From tomcatsrc with Apache License 2.0 4 votes vote down vote up 
/**
 * Send a multistatus element containing a complete error report to the
 * client.
 *
 * @param req Servlet request
 * @param resp Servlet response
 * @param errorList List of error to be displayed
 */
private void sendReport(HttpServletRequest req, HttpServletResponse resp,
                        Hashtable<String,Integer> errorList)
        throws IOException {

    resp.setStatus(WebdavStatus.SC_MULTI_STATUS);

    String absoluteUri = req.getRequestURI();
    String relativePath = getRelativePath(req);

    XMLWriter generatedXML = new XMLWriter();
    generatedXML.writeXMLHeader();

    generatedXML.writeElement("D", DEFAULT_NAMESPACE, "multistatus",
            XMLWriter.OPENING);

    Enumeration<String> pathList = errorList.keys();
    while (pathList.hasMoreElements()) {

        String errorPath = pathList.nextElement();
        int errorCode = errorList.get(errorPath).intValue();

        generatedXML.writeElement("D", "response", XMLWriter.OPENING);

        generatedXML.writeElement("D", "href", XMLWriter.OPENING);
        String toAppend = errorPath.substring(relativePath.length());
        if (!toAppend.startsWith("/"))
            toAppend = "/" + toAppend;
        generatedXML.writeText(absoluteUri + toAppend);
        generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
        generatedXML.writeElement("D", "status", XMLWriter.OPENING);
        generatedXML.writeText("HTTP/1.1 " + errorCode + " "
                + WebdavStatus.getStatusText(errorCode));
        generatedXML.writeElement("D", "status", XMLWriter.CLOSING);

        generatedXML.writeElement("D", "response", XMLWriter.CLOSING);

    }

    generatedXML.writeElement("D", "multistatus", XMLWriter.CLOSING);

    Writer writer = resp.getWriter();
    writer.write(generatedXML.toString());
    writer.close();

}
Example 9
Source File: WebdavServlet.java    From tomcatsrc with Apache License 2.0 4 votes vote down vote up 
/**
 * Get an XML representation of this lock token. This method will
 * append an XML fragment to the given XML writer.
 */
public void toXML(XMLWriter generatedXML) {

    generatedXML.writeElement("D", "activelock", XMLWriter.OPENING);

    generatedXML.writeElement("D", "locktype", XMLWriter.OPENING);
    generatedXML.writeElement("D", type, XMLWriter.NO_CONTENT);
    generatedXML.writeElement("D", "locktype", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "lockscope", XMLWriter.OPENING);
    generatedXML.writeElement("D", scope, XMLWriter.NO_CONTENT);
    generatedXML.writeElement("D", "lockscope", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "depth", XMLWriter.OPENING);
    if (depth == maxDepth) {
        generatedXML.writeText("Infinity");
    } else {
        generatedXML.writeText("0");
    }
    generatedXML.writeElement("D", "depth", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "owner", XMLWriter.OPENING);
    generatedXML.writeText(owner);
    generatedXML.writeElement("D", "owner", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "timeout", XMLWriter.OPENING);
    long timeout = (expiresAt - System.currentTimeMillis()) / 1000;
    generatedXML.writeText("Second-" + timeout);
    generatedXML.writeElement("D", "timeout", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "locktoken", XMLWriter.OPENING);
    Enumeration<String> tokensList = tokens.elements();
    while (tokensList.hasMoreElements()) {
        generatedXML.writeElement("D", "href", XMLWriter.OPENING);
        generatedXML.writeText("opaquelocktoken:"
                               + tokensList.nextElement());
        generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
    }
    generatedXML.writeElement("D", "locktoken", XMLWriter.CLOSING);

    generatedXML.writeElement("D", "activelock", XMLWriter.CLOSING);

}
Example 10
Source File: DavServlet.java    From sakai with Educational Community License v2.0 4 votes vote down vote up 
/**
 * Send a multistatus element containing a complete error report to the client.
 * 
 * @param req
 *        Servlet request
 * @param resp
 *        Servlet response
 * @param errorList
 *        List of error to be displayed
 */
private void sendReport(HttpServletRequest req, HttpServletResponse resp, Hashtable<String,Integer> errorList) throws ServletException,
		IOException
{

	resp.setStatus(SakaidavStatus.SC_MULTI_STATUS);

	String absoluteUri = req.getRequestURI();
	String relativePath = getRelativePath(req);
	
	XMLWriter generatedXML = new XMLWriter();
	generatedXML.writeXMLHeader();

	generatedXML.writeElement("D", "multistatus" + generateNamespaceDeclarations(), XMLWriter.OPENING);

	Enumeration<String> pathList = errorList.keys();
	while (pathList.hasMoreElements())
	{

		String errorPath = pathList.nextElement();
		int errorCode = ((Integer) errorList.get(errorPath)).intValue();

		generatedXML.writeElement("D", "response", XMLWriter.OPENING);

		generatedXML.writeElement("D", "href", XMLWriter.OPENING);
		String toAppend = errorPath.substring(relativePath.length());
		if (!toAppend.startsWith("/")) toAppend = "/" + toAppend;
		generatedXML.writeText(absoluteUri + toAppend);
		generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
		generatedXML.writeElement("D", "status", XMLWriter.OPENING);
		generatedXML.writeText("HTTP/1.1 " + errorCode + " " + SakaidavStatus.getStatusText(errorCode));
		generatedXML.writeElement("D", "status", XMLWriter.CLOSING);

		generatedXML.writeElement("D", "response", XMLWriter.CLOSING);

	}

	generatedXML.writeElement("D", "multistatus", XMLWriter.CLOSING);

	Writer writer = resp.getWriter();
	writer.write(generatedXML.toString());
	writer.close();

}
Example 11
Source File: DavServlet.java    From sakai with Educational Community License v2.0 4 votes vote down vote up 
/**
 * Print the lock discovery information associated with a path.
 * 
 * @param path
 *        Path
 * @param generatedXML
 *        XML data to which the locks info will be appended
 * @return true if at least one lock was displayed
 */
private boolean generateLockDiscovery(String path, XMLWriter generatedXML)
{

	LockInfo resourceLock = (LockInfo) resourceLocks.get(path);
	Enumeration<LockInfo> collectionLocksList = collectionLocks.elements();

	boolean wroteStart = false;

	if (resourceLock != null)
	{
		wroteStart = true;
		generatedXML.writeElement("D", "lockdiscovery", XMLWriter.OPENING);
		resourceLock.toXML(generatedXML);
	}

	while (collectionLocksList.hasMoreElements())
	{
		LockInfo currentLock = (LockInfo) collectionLocksList.nextElement();
		if (path.startsWith(currentLock.path))
		{
			if (!wroteStart)
			{
				wroteStart = true;
				generatedXML.writeElement("D", "lockdiscovery", XMLWriter.OPENING);
			}
			currentLock.toXML(generatedXML);
		}
	}

	if (wroteStart)
	{
		generatedXML.writeElement("D", "lockdiscovery", XMLWriter.CLOSING);
	}
	else
	{
		return false;
	}

	return true;

}
Example 12
Source File: DavServlet.java    From sakai with Educational Community License v2.0 4 votes vote down vote up 
/**
 * Get an XML representation of this lock token. This method will append an XML fragment to the given XML writer.
 */
public void toXML(XMLWriter generatedXML, boolean showToken)
{

	generatedXML.writeElement("D", "activelock", XMLWriter.OPENING);

	generatedXML.writeElement("D", "locktype", XMLWriter.OPENING);
	generatedXML.writeElement("D", type, XMLWriter.NO_CONTENT);
	generatedXML.writeElement("D", "locktype", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "lockscope", XMLWriter.OPENING);
	generatedXML.writeElement("D", scope, XMLWriter.NO_CONTENT);
	generatedXML.writeElement("D", "lockscope", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "depth", XMLWriter.OPENING);
	if (depth == INFINITY)
	{
		generatedXML.writeText("Infinity");
	}
	else
	{
		generatedXML.writeText("0");
	}
	generatedXML.writeElement("D", "depth", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "owner", XMLWriter.OPENING);
	generatedXML.writeText(owner);
	generatedXML.writeElement("D", "owner", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "timeout", XMLWriter.OPENING);
	long timeout = (expiresAt - System.currentTimeMillis()) / 1000;
	generatedXML.writeText("Second-" + timeout);
	generatedXML.writeElement("D", "timeout", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "locktoken", XMLWriter.OPENING);
	if (showToken)
	{
		Enumeration<String> tokensList = tokens.elements();
		while (tokensList.hasMoreElements())
		{
			generatedXML.writeElement("D", "href", XMLWriter.OPENING);
			generatedXML.writeText("opaquelocktoken:" + tokensList.nextElement());
			generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
		}
	}
	else
	{
		generatedXML.writeElement("D", "href", XMLWriter.OPENING);
		generatedXML.writeText("opaquelocktoken:dummytoken");
		generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
	}
	generatedXML.writeElement("D", "locktoken", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "activelock", XMLWriter.CLOSING);

}
Example 13
Source File: DavServlet.java    From sakai with Educational Community License v2.0 4 votes vote down vote up 
/**
 * Send a multistatus element containing a complete error report to the client.
 * 
 * @param req
 *        Servlet request
 * @param resp
 *        Servlet response
 * @param errorList
 *        List of error to be displayed
 */
private void sendReport(HttpServletRequest req, HttpServletResponse resp, Hashtable<String,Integer> errorList) throws ServletException,
		IOException
{

	resp.setStatus(SakaidavStatus.SC_MULTI_STATUS);

	String absoluteUri = req.getRequestURI();
	String relativePath = getRelativePath(req);
	
	XMLWriter generatedXML = new XMLWriter();
	generatedXML.writeXMLHeader();

	generatedXML.writeElement("D", "multistatus" + generateNamespaceDeclarations(), XMLWriter.OPENING);

	Enumeration<String> pathList = errorList.keys();
	while (pathList.hasMoreElements())
	{

		String errorPath = pathList.nextElement();
		int errorCode = ((Integer) errorList.get(errorPath)).intValue();

		generatedXML.writeElement("D", "response", XMLWriter.OPENING);

		generatedXML.writeElement("D", "href", XMLWriter.OPENING);
		String toAppend = errorPath.substring(relativePath.length());
		if (!toAppend.startsWith("/")) toAppend = "/" + toAppend;
		generatedXML.writeText(absoluteUri + toAppend);
		generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
		generatedXML.writeElement("D", "status", XMLWriter.OPENING);
		generatedXML.writeText("HTTP/1.1 " + errorCode + " " + SakaidavStatus.getStatusText(errorCode));
		generatedXML.writeElement("D", "status", XMLWriter.CLOSING);

		generatedXML.writeElement("D", "response", XMLWriter.CLOSING);

	}

	generatedXML.writeElement("D", "multistatus", XMLWriter.CLOSING);

	Writer writer = resp.getWriter();
	writer.write(generatedXML.toString());
	writer.close();

}
Example 14
Source File: DavServlet.java    From sakai with Educational Community License v2.0 4 votes vote down vote up 
/**
 * Print the lock discovery information associated with a path.
 * 
 * @param path
 *        Path
 * @param generatedXML
 *        XML data to which the locks info will be appended
 * @return true if at least one lock was displayed
 */
private boolean generateLockDiscovery(String path, XMLWriter generatedXML)
{

	LockInfo resourceLock = (LockInfo) resourceLocks.get(path);
	Enumeration<LockInfo> collectionLocksList = collectionLocks.elements();

	boolean wroteStart = false;

	if (resourceLock != null)
	{
		wroteStart = true;
		generatedXML.writeElement("D", "lockdiscovery", XMLWriter.OPENING);
		resourceLock.toXML(generatedXML);
	}

	while (collectionLocksList.hasMoreElements())
	{
		LockInfo currentLock = (LockInfo) collectionLocksList.nextElement();
		if (path.startsWith(currentLock.path))
		{
			if (!wroteStart)
			{
				wroteStart = true;
				generatedXML.writeElement("D", "lockdiscovery", XMLWriter.OPENING);
			}
			currentLock.toXML(generatedXML);
		}
	}

	if (wroteStart)
	{
		generatedXML.writeElement("D", "lockdiscovery", XMLWriter.CLOSING);
	}
	else
	{
		return false;
	}

	return true;

}
Example 15
Source File: DavServlet.java    From sakai with Educational Community License v2.0 4 votes vote down vote up 
/**
 * Get an XML representation of this lock token. This method will append an XML fragment to the given XML writer.
 */
public void toXML(XMLWriter generatedXML, boolean showToken)
{

	generatedXML.writeElement("D", "activelock", XMLWriter.OPENING);

	generatedXML.writeElement("D", "locktype", XMLWriter.OPENING);
	generatedXML.writeElement("D", type, XMLWriter.NO_CONTENT);
	generatedXML.writeElement("D", "locktype", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "lockscope", XMLWriter.OPENING);
	generatedXML.writeElement("D", scope, XMLWriter.NO_CONTENT);
	generatedXML.writeElement("D", "lockscope", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "depth", XMLWriter.OPENING);
	if (depth == INFINITY)
	{
		generatedXML.writeText("Infinity");
	}
	else
	{
		generatedXML.writeText("0");
	}
	generatedXML.writeElement("D", "depth", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "owner", XMLWriter.OPENING);
	generatedXML.writeText(owner);
	generatedXML.writeElement("D", "owner", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "timeout", XMLWriter.OPENING);
	long timeout = (expiresAt - System.currentTimeMillis()) / 1000;
	generatedXML.writeText("Second-" + timeout);
	generatedXML.writeElement("D", "timeout", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "locktoken", XMLWriter.OPENING);
	if (showToken)
	{
		Enumeration<String> tokensList = tokens.elements();
		while (tokensList.hasMoreElements())
		{
			generatedXML.writeElement("D", "href", XMLWriter.OPENING);
			generatedXML.writeText("opaquelocktoken:" + tokensList.nextElement());
			generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
		}
	}
	else
	{
		generatedXML.writeElement("D", "href", XMLWriter.OPENING);
		generatedXML.writeText("opaquelocktoken:dummytoken");
		generatedXML.writeElement("D", "href", XMLWriter.CLOSING);
	}
	generatedXML.writeElement("D", "locktoken", XMLWriter.CLOSING);

	generatedXML.writeElement("D", "activelock", XMLWriter.CLOSING);

}