queryfoldersmethod.java

一个接收基于WebDav邮件的开源项目

/*
 *  This file is part of the JDAVMail package
 *  Copyright (C) 2002 Luc Claes. All rights reserved.
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
 *  SHALL THE JDAVMail AUTHORS OR THE PROJECT CONTRIBUTORS BE LIABLE
 *  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
 *  OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 *  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 *  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 *  SUCH DAMAGE. See the GNU Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free
 *  Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA 02111-1307, USA
 *
 *  For questions, suggestions, bug-reports, enhancement-requests etc.
 *  I may be contacted at:
 *
 *  [e-mail]
 *
 *  The JDAVMail's home page is located at:
 *
 *  http://jdavmail.sourceforge.net
 *
 */
package com.posisoft.jdavmail;

import org.apache.commons.httpclient.HttpConnection;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.HttpState;

/**
 */
public class QueryFoldersMethod extends JDAVMethodBase {
	private static final String m_strQueryFolders =
		"<?xml version=\"1.0\"?>\n" +
		"<D:propfind xmlns:D=\"DAV:\" xmlns:h=\"http://schemas.microsoft.com/hotmail/\" xmlns:hm=\"urn:schemas:httpmail:\">\n" +
		"	<D:prop>\n" +
		"		<h:adbar/>\n" +
		"		<hm:contacts/>\n" +
		"		<hm:inbox/>\n" +
		"		<hm:outbox/>\n" +
		"		<hm:sendmsg/>\n" +
		"		<hm:sentitems/>\n" +
		"		<hm:deleteditems/>\n" +
		"		<hm:drafts/>\n" +
		"		<hm:msgfolderroot/>\n" +
		"		<h:maxpoll/>\n" +
		"		<h:sig/>\n" +
		"	</D:prop>\n" +
		"</D:propfind>\n";
	
	/**
	 */
	public QueryFoldersMethod(String strFile){
		super(strFile);
	}

	/**
	 */
	protected void setRequestHeaders() {
		super.setRequestHeaders();
        setRequestHeader("Content-Type", "text/xml");
		setRequestHeader("Depth", "0");
		setRequestHeader("Brief", "t");
	}

	/**
	 */
	public String getName(){
		return "PROPFIND";
	}
	
	/**
	 */
	public void recycle(){
		super.recycle();
		setRequestHeaders();
	}

	/**
	 */
	protected boolean writeRequestBody(HttpState state, HttpConnection conn)
						throws java.io.IOException, HttpException {
		conn.write(m_strQueryFolders.getBytes());
		return true;
	}
	
	/**
	 */
	protected int getRequestContentLength(){
		return m_strQueryFolders.length();
	}
	
	/*
	 * - generateRequestLine is no more static in HttpMethodBase
	 * - Avoids URL encoding...
	protected String generateRequestLine(HttpConnection connection, String name, String reqPath, String qString, String protocol) {
		StringBuffer buf = new StringBuffer();
		buf.append(reqPath);
        if (null != qString) {
            if (qString.indexOf("?") < 0) {
                buf.append("?");
            }
            buf.append(qString);
        }

		return (name + " " + buf.toString() + " " + protocol + "\r\n");
    }
	 */
}