本文整理汇总了Java中org.alfresco.repo.content.filestore.FileContentReader.getSafeContentReader方法的典型用法代码示例。如果您正苦于以下问题：Java FileContentReader.getSafeContentReader方法的具体用法？Java FileContentReader.getSafeContentReader怎么用？Java FileContentReader.getSafeContentReader使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.alfresco.repo.content.filestore.FileContentReader的用法示例。
在下文中一共展示了FileContentReader.getSafeContentReader方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: executeImpl
import org.alfresco.repo.content.filestore.FileContentReader; //导入方法依赖的package包/类
/**
* Exceute the WebDAV request
*
* @exception WebDAVServerException
*/
protected void executeImpl() throws WebDAVServerException, Exception
{
FileFolderService fileFolderService = getFileFolderService();
if (!m_returnContent)
{
// There are multiple cases where no content is sent (due to a HEAD request).
// All of them require that the content length is set appropriately.
m_response.setContentLength(0);
}
FileInfo realNodeInfo;
try {
realNodeInfo = getDAVHelper().getFileInfoFromRequestPath(m_request);
}
catch (FileNotFoundException e)
{
throw new WebDAVServerException(HttpServletResponse.SC_NOT_FOUND);
}
// Return the node details, and content if requested, check that the node passes the pre-conditions
checkPreConditions(realNodeInfo);
// Build the response header
m_response.setHeader(WebDAV.HEADER_ETAG, getDAVHelper().makeQuotedETag(realNodeInfo));
Date modifiedDate = realNodeInfo.getModifiedDate();
if (modifiedDate != null)
{
long modDate = DefaultTypeConverter.INSTANCE.longValue(modifiedDate);
m_response.setHeader(WebDAV.HEADER_LAST_MODIFIED, WebDAV.formatHeaderDate(modDate));
}
ContentReader reader = fileFolderService.getReader(realNodeInfo.getNodeRef());
// ensure that we generate something, even if the content is missing
reader = FileContentReader.getSafeContentReader(
(ContentReader) reader,
I18NUtil.getMessage(FileContentReader.MSG_MISSING_CONTENT),
realNodeInfo.getNodeRef(), reader);
readContent(realNodeInfo, reader);
}