com.zimbra.cs.dav.client.DavObject.java Source code

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Here is the source code for com.zimbra.cs.dav.client.DavObject.java

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/*
 * ***** BEGIN LICENSE BLOCK *****
 * Zimbra Collaboration Suite Server
 * Copyright (C) 2008, 2009, 2010, 2013, 2014, 2016 Synacor, Inc.
 *
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software Foundation,
 * version 2 of the License.
 *
 * This program 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.
 * See the GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License along with this program.
 * If not, see <https://www.gnu.org/licenses/>.
 * ***** END LICENSE BLOCK *****
 */
package com.zimbra.cs.dav.client;

import org.dom4j.Element;
import org.dom4j.QName;

import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;

import com.zimbra.common.util.ZimbraLog;
import com.zimbra.cs.dav.DavElements;

public class DavObject {

    public DavObject(Element objElem) {
        mProps = new HashMap<Integer, Element>();
        if (!objElem.getQName().equals(DavElements.E_RESPONSE))
            return;
        Element href = objElem.element(DavElements.E_HREF);
        if (href != null)
            mHref = href.getText();
        for (Object obj : objElem.elements(DavElements.E_PROPSTAT)) {
            Element propStat = (Element) obj;
            Integer status = null;
            Element statusElem = propStat.element(DavElements.E_STATUS);
            if (statusElem != null)
                status = parseStatusCode(statusElem.getText());
            mProps.put(status, propStat.element(DavElements.E_PROP));
        }
    }

    public String getHref() {
        return mHref;
    }

    private int parseStatusCode(String str) {
        int status = 400;
        String[] tokens = str.split(" ");
        try {
            if (tokens.length > 2)
                status = Integer.parseInt(tokens[1]);
        } catch (NumberFormatException e) {
            ZimbraLog.dav.warn("can't parse status code: " + str, e);
        }
        return status;
    }

    public Element getProperty(QName prop) {
        Element p = mProps.get(200);
        if (p == null)
            return null;
        return p.element(prop);
    }

    public String getPropertyText(QName prop) {
        Element e = getProperty(prop);
        if (e != null)
            return e.getText();
        return null;
    }

    public long getPropertyLong(QName prop) {
        String val = getPropertyText(prop);
        if (val != null) {
            try {
                return Long.parseLong(val);
            } catch (NumberFormatException e) {

            }
        }
        return -1;
    }

    public Collection<Element> getProperties(int code) {
        Element prop = mProps.get(code);
        if (prop == null)
            return Collections.emptyList();
        @SuppressWarnings("unchecked")
        Collection<Element> ret = prop.elements();
        return ret;
    }

    public boolean isResourceType(QName prop) {
        Element rtype = getProperty(DavElements.E_RESOURCETYPE);
        if (rtype == null)
            return false;
        return rtype.element(prop) != null;
    }

    public boolean isFolder() {
        return isResourceType(DavElements.E_COLLECTION);
    }

    public boolean isCalendarFolder() {
        return isResourceType(DavElements.E_CALENDAR);
    }

    public String getDisplayName() {
        return getPropertyText(DavElements.E_DISPLAYNAME);
    }

    public String getEtag() {
        return getPropertyText(DavElements.E_GETETAG);
    }

    public long getContentLength() {
        return getPropertyLong(DavElements.E_GETCONTENTLENGTH);
    }

    public String getContentLanguage() {
        return getPropertyText(DavElements.E_GETCONTENTLANGUAGE);
    }

    public String getContentType() {
        return getPropertyText(DavElements.E_GETCONTENTTYPE);
    }

    /* iso-8601 date YYYY-MM-DD'T'HH:MM:SS+ZZ */
    public String getCreationDate() {
        return getPropertyText(DavElements.E_GETCREATIONDATE);
    }

    /* rfc 2608 HTTP-Date */
    public String getLastModifiedDate() {
        return getPropertyText(DavElements.E_GETLASTMODIFIED);
    }

    private String mHref;
    private HashMap<Integer, Element> mProps;
}