Java DefaultDavProperty类代码示例

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
private void initProperties() {
    properties.add( new DefaultDavProperty<>( DavPropertyName.DISPLAYNAME, getDisplayName() ) );
    properties.add( new DefaultDavProperty<>( DavPropertyName.GETLASTMODIFIED, IOUtil.getLastModified( getModificationTime() ) ) );
    properties.add( new DefaultDavProperty<>( DavPropertyName.CREATIONDATE, IOUtil.getCreated( getCreationDate() ) ) );
    properties.add( new DefaultDavProperty<>( DavPropertyName.GETCONTENTLENGTH, getDavSize() ) );

    if( isDirectory ) {
        properties.add( new ResourceType( ResourceType.COLLECTION ) );
        properties.add( new DefaultDavProperty<>( DavPropertyName.ISCOLLECTION, "1" ) );

        long avail = getUsableSpace();
        long used = getUsedBytes( avail );

        properties.add( new DefaultDavProperty<>( DavPropertyName.create( "quota-used-bytes" ), "" + used ) );
        properties.add( new DefaultDavProperty<>( DavPropertyName.create( "quota-available-bytes" ), "" + avail ) );

    } else {
        properties.add( new ResourceType( ResourceType.DEFAULT_RESOURCE ) );
        properties.add( new DefaultDavProperty<>( DavPropertyName.ISCOLLECTION, "0" ) );
    }
}
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
private void setUserName(URLFileName fileName, String urlStr)
        throws IOException
{
    List<DefaultDavProperty> list = new ArrayList<DefaultDavProperty>();
    String name = builder.getCreatorName(getFileSystem().getFileSystemOptions());
    String userName = fileName.getUserName();
    if (name == null)
    {
        name = userName;
    }
    else
    {
        if (userName != null)
        {
            String comment = "Modified by user " + userName;
            list.add(new DefaultDavProperty(DeltaVConstants.COMMENT, comment));
        }
    }
    list.add(new DefaultDavProperty(DeltaVConstants.CREATOR_DISPLAYNAME, name));
    PropPatchMethod method = new PropPatchMethod(urlStr, list);
    setupMethod(method);
    execute(method);
}
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
private void setUserName(URLFileName fileName, String urlStr)
        throws IOException
{
    List list = new ArrayList();
    String name = builder.getCreatorName(getFileSystem().getFileSystemOptions());
    String userName = fileName.getUserName();
    if (name == null)
    {
        name = userName;
    }
    else
    {
        if (userName != null)
        {
            String comment = "Modified by user " + userName;
            list.add(new DefaultDavProperty(DeltaVConstants.COMMENT, comment));
        }
    }
    list.add(new DefaultDavProperty(DeltaVConstants.CREATOR_DISPLAYNAME, name));
    PropPatchMethod method = new PropPatchMethod(urlStr, list);
    setupMethod(method);
    execute(method);
}
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
/**
 * Fill the set of properties
 */
protected void initProperties()
{
    if ( !exists() || propsInitialized )
    {
        return;
    }

    // set (or reset) fundamental properties
    if ( getDisplayName() != null )
    {
        properties.add( new DefaultDavProperty( DavPropertyName.DISPLAYNAME, getDisplayName() ) );
    }
    if ( isCollection() )
    {
        properties.add( new ResourceType( ResourceType.COLLECTION ) );
        // Windows XP support
        properties.add( new DefaultDavProperty( DavPropertyName.ISCOLLECTION, "1" ) );
    }
    else
    {
        properties.add( new ResourceType( ResourceType.DEFAULT_RESOURCE ) );

        // Windows XP support
        properties.add( new DefaultDavProperty( DavPropertyName.ISCOLLECTION, "0" ) );
    }

    // Need to get the ISO8601 date for properties
    DateTime dt = new DateTime( 0 );
    DateTimeFormatter fmt = ISODateTimeFormat.dateTime();
    String modifiedDate = fmt.print( dt );

    properties.add( new DefaultDavProperty( DavPropertyName.GETLASTMODIFIED, modifiedDate ) );

    properties.add( new DefaultDavProperty( DavPropertyName.CREATIONDATE, modifiedDate ) );

    properties.add( new DefaultDavProperty( DavPropertyName.GETCONTENTLENGTH, 0 ) );

    propsInitialized = true;
}
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
/**
 * set meta information on this dav's resource.
 * if the property value is null, that property will be removed.
 * otherwise, the property will be either added or updated.
 * @param metas
 * @return
 */
public boolean setMeta(WspaceMeta ... metas) {
    if (metas == null) return false;
    for(WspaceMeta meta : metas) {

        Map<String, String> props = meta.getProperties();
        if (props != null && props.size() > 0) {
            DavPropertySet newProps=new DavPropertySet();
            DavPropertyNameSet removeProps=new DavPropertyNameSet();

            for (String key : props.keySet()) {
                String v = props.get(key);
                if (v == null) {
                    removeProps.add(DavPropertyName.create(key, IRSA_NS));
                } else {
                    DavProperty p = new DefaultDavProperty(key, props.get(key), IRSA_NS);
                    newProps.add(p);
                }
            }
            try {
                PropPatchMethod proPatch=new PropPatchMethod(getResourceUrl(meta.getRelPath()), newProps, removeProps);
                if ( !executeMethod(proPatch)) {
                    // handle error
                    System.out.println("Unable to update property:" + newProps.toString() +  " -- " + proPatch.getStatusText());
                    return false;
                }
                return true;
            } catch (IOException e) {
                LOG.error(e, "Error while setting property: " + meta);
                e.printStackTrace();
            }

        }

    }
    return false;
}
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
@Override
    public
    @Nullable
    MultiStatusResponse alterProperties( @Nullable List<? extends PropEntry> changeList ) throws DavException {
        if( !exists() ) {
            throw new DavException( DavServletResponse.SC_NOT_FOUND );
        }

        MultiStatusResponse response = new MultiStatusResponse( getHref(), null );
        /*
         * loop over list of properties/names that were successfully altered
         * and add them to the multistatus response respecting the result of the
         * complete action. in case of failure set the status to 'failed-dependency'
         * in order to indicate, that altering those names/properties would
         * have succeeded, if no other error occurred.
         */
        for( PropEntry propEntry : n1( changeList ) ) {
            int statusCode = DavServletResponse.SC_OK;

            if( propEntry instanceof DavProperty ) {
                DavProperty<?> dprop = (DavProperty<?>) propEntry;
                if( dprop.getName().equals( new DefaultDavProperty<>( DavPropertyName.GETLASTMODIFIED, "1" ).getName() ) ) {
                    Filess.setLastModifiedTime( file, FileTime.fromMillis( LocalDateTime.parse( (String) dprop.getValue(), DateTimeFormatter.RFC_1123_DATE_TIME ).toEpochSecond( ZoneOffset.ofTotalSeconds( 0 ) ) * 1000 ) );
                }
//                response.add( ( dprop ).getName(), statusCode );
                response.add( dprop );
            } else {
                response.add( (DavPropertyName) propEntry, statusCode );
            }
        }
        return response;
    }
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
protected DavPropertySet createProperties() {
    final DavPropertySet localProperties = new DavPropertySet();
    SimpleDateFormat simpleFormat = (SimpleDateFormat) DavConstants.modificationDateFormat.clone();
    simpleFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
    localProperties.add(new DefaultDavProperty(DavPropertyName.GETLASTMODIFIED, simpleFormat.format(new Date())));

    if (getDisplayName() != null) {
        localProperties.add(new DefaultDavProperty(DavPropertyName.DISPLAYNAME, getDisplayName()));
    }

    return localProperties;
}
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
@Override
protected DavPropertySet createProperties() {
    final DavPropertySet properties = super.createProperties();

    properties.add(new DefaultDavProperty(DavPropertyName.GETCONTENTLENGTH, getFileStorageService().getFileSize(getPath())));
    properties.add(new ResourceType(ResourceType.DEFAULT_RESOURCE));
    properties.add(new DefaultDavProperty(DavPropertyName.ISCOLLECTION, "0"));

    return properties;
}
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
@Override
protected DavPropertySet createProperties() {
    final DavPropertySet properties = super.createProperties();

    properties.add(new ResourceType(ResourceType.COLLECTION));
    properties.add(new DefaultDavProperty(DavPropertyName.ISCOLLECTION, "1"));

    return properties;
}
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
/**
 * Sets an attribute of this file.  Is only called if {@link #doGetType}
 * does not return {@link FileType#IMAGINARY}.
 * <p/>
 * This implementation throws an exception.
 */
@Override
protected void doSetAttribute(final String attrName, final Object value)
    throws Exception
{
    try
    {
        URLFileName fileName = (URLFileName) getName();
        String urlStr = urlString(fileName);
        DavPropertySet properties = new DavPropertySet();
        DavPropertyNameSet propertyNameSet = new DavPropertyNameSet();
        DavProperty property = new DefaultDavProperty(attrName, value, Namespace.EMPTY_NAMESPACE);
        if (value != null)
        {
            properties.add(property);
        }
        else
        {
            propertyNameSet.add(property.getName()); // remove property
        }

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

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
DavPropertySet getProperties(URLFileName name, int type, DavPropertyNameSet nameSet,
                             boolean addEncoding)
        throws FileSystemException
{
    try
    {
        String urlStr = urlString(name);
        PropFindMethod method = new PropFindMethod(urlStr, type, nameSet, DavConstants.DEPTH_0);
        setupMethod(method);
        execute(method);
        if (method.succeeded())
        {
            MultiStatus multiStatus = method.getResponseBodyAsMultiStatus();
            MultiStatusResponse response = multiStatus.getResponses()[0];
            DavPropertySet props = response.getProperties(HttpStatus.SC_OK);
            if (addEncoding)
            {
                DavProperty prop = new DefaultDavProperty(RESPONSE_CHARSET,
                        method.getResponseCharSet());
                props.add(prop);
            }
            return props;
        }
        return new DavPropertySet();
    }
    catch (FileSystemException fse)
    {
        throw fse;
    }
    catch (Exception e)
    {
        throw new FileSystemException("vfs.provider.webdav/propfind.error", getName(), e);
    }
}
 

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
/**
 * Sets an attribute of this file.  Is only called if {@link #doGetType}
 * does not return {@link FileType#IMAGINARY}.
 * <p/>
 * This implementation throws an exception.
 */
protected void doSetAttribute(final String attrName, final Object value)
    throws Exception
{
    try
    {
        URLFileName fileName = (URLFileName) getName();
        String urlStr = urlString(fileName);
        DavPropertySet properties = new DavPropertySet();
        DavPropertyNameSet propertyNameSet = new DavPropertyNameSet();
        DavProperty property = new DefaultDavProperty(attrName, value, Namespace.EMPTY_NAMESPACE);
        if (value != null)
        {
            properties.add(property);
        }
        else
        {
            propertyNameSet.add(property.getName()); // remove property
        }

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

import org.apache.jackrabbit.webdav.property.DefaultDavProperty; //导入依赖的package包/类
private void addDavProperty(DavPropertyName dName, Object value) {
    DavProperty<Object> davProp = new DefaultDavProperty<Object>(dName, value);
    properties.put(davProp.getName(), davProp);
}