Java CacheEntry类代码示例

本文整理汇总了Java中org.apache.naming.resources.CacheEntry类的典型用法代码示例。如果您正苦于以下问题：Java CacheEntry类的具体用法？Java CacheEntry怎么用？Java CacheEntry使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

CacheEntry类属于org.apache.naming.resources包，在下文中一共展示了CacheEntry类的13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: checkSendfile

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 * Check if sendfile can be used.
 */
protected boolean checkSendfile(HttpServletRequest request,
                              HttpServletResponse response,
                              CacheEntry entry,
                              long length, Range range) {
    if ((sendfileSize > 0)
        && (entry.resource != null)
        && ((length > sendfileSize) || (entry.resource.getContent() == null))
        && (entry.attributes.getCanonicalPath() != null)
        && (Boolean.TRUE.equals(request.getAttribute(Globals.SENDFILE_SUPPORTED_ATTR)))
        && (request.getClass().getName().equals("org.apache.catalina.connector.RequestFacade"))
        && (response.getClass().getName().equals("org.apache.catalina.connector.ResponseFacade"))) {
        request.setAttribute(Globals.SENDFILE_FILENAME_ATTR, entry.attributes.getCanonicalPath());
        if (range == null) {
            request.setAttribute(Globals.SENDFILE_FILE_START_ATTR, Long.valueOf(0L));
            request.setAttribute(Globals.SENDFILE_FILE_END_ATTR, Long.valueOf(length));
        } else {
            request.setAttribute(Globals.SENDFILE_FILE_START_ATTR, Long.valueOf(range.start));
            request.setAttribute(Globals.SENDFILE_FILE_END_ATTR, Long.valueOf(range.end + 1));
        }
        return true;
    }
    return false;
}

开发者ID:liaokailin，项目名称:tomcat7，代码行数:27，代码来源:DefaultServlet.java

示例2: copy

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 * Copy the contents of the specified input stream to the specified
 * output stream, and ensure that both streams are closed before returning
 * (even in the face of an exception).
 *
 * @param cacheEntry The cache entry for the source resource
 * @param ostream The output stream to write to
 * @param range Range the client wanted to retrieve
 * @exception IOException if an input/output error occurs
 */
protected void copy(CacheEntry cacheEntry, ServletOutputStream ostream,
                  Range range)
    throws IOException {

    IOException exception = null;

    InputStream resourceInputStream = cacheEntry.resource.streamContent();
    InputStream istream =
        new BufferedInputStream(resourceInputStream, input);
    exception = copyRange(istream, ostream, range.start, range.end);

    // Clean up the input stream
    istream.close();

    // Rethrow any exception that has occurred
    if (exception != null)
        throw exception;

}

开发者ID:liaokailin，项目名称:tomcat7，代码行数:30，代码来源:DefaultServlet.java

示例3: checkSendfile

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 * Check if sendfile can be used.
 */
protected boolean checkSendfile(HttpServletRequest request,
                              HttpServletResponse response,
                              CacheEntry entry,
                              long length, Range range) {
    if ((sendfileSize > 0)
        && (entry.resource != null)
        && ((length > sendfileSize) || (entry.resource.getContent() == null))
        && (entry.attributes.getCanonicalPath() != null)
        && (Boolean.TRUE == request.getAttribute("org.apache.tomcat.sendfile.support"))
        && (request.getClass().getName().equals("org.apache.catalina.connector.RequestFacade"))
        && (response.getClass().getName().equals("org.apache.catalina.connector.ResponseFacade"))) {
        request.setAttribute("org.apache.tomcat.sendfile.filename", entry.attributes.getCanonicalPath());
        if (range == null) {
            request.setAttribute("org.apache.tomcat.sendfile.start", new Long(0L));
            request.setAttribute("org.apache.tomcat.sendfile.end", new Long(length));
        } else {
            request.setAttribute("org.apache.tomcat.sendfile.start", new Long(range.start));
            request.setAttribute("org.apache.tomcat.sendfile.end", new Long(range.end + 1));
        }
        request.setAttribute("org.apache.tomcat.sendfile.token", this);
        return true;
    } else {
        return false;
    }
}

开发者ID:lamsfoundation，项目名称:lams，代码行数:29，代码来源:DefaultServlet.java

示例4: copy

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 * Copy the contents of the specified input stream to the specified
 * output stream, and ensure that both streams are closed before returning
 * (even in the face of an exception).
 *
 * @param resourceInfo The ResourceInfo object
 * @param ostream The output stream to write to
 * @param range Range the client wanted to retrieve
 * @exception IOException if an input/output error occurs
 */
protected void copy(CacheEntry cacheEntry, ServletOutputStream ostream,
                  Range range)
    throws IOException {

    IOException exception = null;

    InputStream resourceInputStream = cacheEntry.resource.streamContent();
    InputStream istream =
        new BufferedInputStream(resourceInputStream, input);
    exception = copyRange(istream, ostream, range.start, range.end);

    // Clean up the input stream
    istream.close();

    // Rethrow any exception that has occurred
    if (exception != null)
        throw exception;

}

开发者ID:lamsfoundation，项目名称:lams，代码行数:30，代码来源:DefaultServlet.java

示例5: resolveResource

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
public boolean resolveResource(int type, String name) {
    ProxyDirContext resources = (ProxyDirContext) request.getContext().getResources();
    CacheEntry cacheEntry = resources.lookupCache(name);
    if (!cacheEntry.exists) {
        return false;
    } else {
        switch (type) {
        case 0:
            return (cacheEntry.resource == null);
        case 1:
            return (cacheEntry.resource != null);
        case 2:
            return (cacheEntry.resource != null 
                    && cacheEntry.attributes.getContentLength() > 0);
        default:
            return false;
        }
    }
}

开发者ID:lamsfoundation，项目名称:lams，代码行数:20，代码来源:TomcatResolver.java

示例6: checkSendfile

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 * Check if sendfile can be used.
 */
protected boolean checkSendfile(HttpServletRequest request, HttpServletResponse response, CacheEntry entry,
		long length, Range range) {
	if ((sendfileSize > 0) && (entry.resource != null)
			&& ((length > sendfileSize) || (entry.resource.getContent() == null))
			&& (entry.attributes.getCanonicalPath() != null)
			&& (Boolean.TRUE.equals(request.getAttribute(Globals.SENDFILE_SUPPORTED_ATTR)))
			&& (request.getClass().getName().equals("org.apache.catalina.connector.RequestFacade"))
			&& (response.getClass().getName().equals("org.apache.catalina.connector.ResponseFacade"))) {
		request.setAttribute(Globals.SENDFILE_FILENAME_ATTR, entry.attributes.getCanonicalPath());
		if (range == null) {
			request.setAttribute(Globals.SENDFILE_FILE_START_ATTR, Long.valueOf(0L));
			request.setAttribute(Globals.SENDFILE_FILE_END_ATTR, Long.valueOf(length));
		} else {
			request.setAttribute(Globals.SENDFILE_FILE_START_ATTR, Long.valueOf(range.start));
			request.setAttribute(Globals.SENDFILE_FILE_END_ATTR, Long.valueOf(range.end + 1));
		}
		return true;
	}
	return false;
}

开发者ID:how2j，项目名称:lazycat，代码行数:24，代码来源:DefaultServlet.java

示例7: copy

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 * Copy the contents of the specified input stream to the specified output
 * stream, and ensure that both streams are closed before returning (even in
 * the face of an exception).
 *
 * @param cacheEntry
 *            The cache entry for the source resource
 * @param ostream
 *            The output stream to write to
 * @param range
 *            Range the client wanted to retrieve
 * @exception IOException
 *                if an input/output error occurs
 */
protected void copy(CacheEntry cacheEntry, ServletOutputStream ostream, Range range) throws IOException {

	IOException exception = null;

	InputStream resourceInputStream = cacheEntry.resource.streamContent();
	InputStream istream = new BufferedInputStream(resourceInputStream, input);
	exception = copyRange(istream, ostream, range.start, range.end);

	// Clean up the input stream
	istream.close();

	// Rethrow any exception that has occurred
	if (exception != null)
		throw exception;

}

开发者ID:how2j，项目名称:lazycat，代码行数:31，代码来源:DefaultServlet.java

示例8: checkSendfile

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 * Check if sendfile can be used.
 */
protected boolean checkSendfile(HttpServletRequest request,
                              HttpServletResponse response,
                              CacheEntry entry,
                              long length, Range range) {
    if ((sendfileSize > 0)
        && (entry.resource != null)
        && ((length > sendfileSize) || (entry.resource.getContent() == null))
        && (entry.attributes.getCanonicalPath() != null)
        && (Boolean.TRUE == request.getAttribute(Globals.SENDFILE_SUPPORTED_ATTR))
        && (request.getClass().getName().equals("org.apache.catalina.connector.RequestFacade"))
        && (response.getClass().getName().equals("org.apache.catalina.connector.ResponseFacade"))) {
        request.setAttribute(Globals.SENDFILE_FILENAME_ATTR, entry.attributes.getCanonicalPath());
        if (range == null) {
            request.setAttribute(Globals.SENDFILE_FILE_START_ATTR, Long.valueOf(0L));
            request.setAttribute(Globals.SENDFILE_FILE_END_ATTR, Long.valueOf(length));
        } else {
            request.setAttribute(Globals.SENDFILE_FILE_START_ATTR, Long.valueOf(range.start));
            request.setAttribute(Globals.SENDFILE_FILE_END_ATTR, Long.valueOf(range.end + 1));
        }
        return true;
    }
    return false;
}

开发者ID:deathspeeder，项目名称:class-guard，代码行数:27，代码来源:DefaultServlet.java

示例9: checkSendfile

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 * Check if sendfile can be used.
 */
protected boolean checkSendfile(HttpServletRequest request,
                              HttpServletResponse response,
                              CacheEntry entry,
                              long length, Range range) {
    if ((sendfileSize > 0)
        && (entry.resource != null)
        && ((length > sendfileSize) || (entry.resource.getContent() == null))
        && (entry.attributes.getCanonicalPath() != null)
        && (Boolean.TRUE == request.getAttribute("org.apache.tomcat.sendfile.support"))
        && (request.getClass().getName().equals("org.apache.catalina.connector.RequestFacade"))
        && (response.getClass().getName().equals("org.apache.catalina.connector.ResponseFacade"))) {
        request.setAttribute("org.apache.tomcat.sendfile.filename", entry.attributes.getCanonicalPath());
        if (range == null) {
            request.setAttribute("org.apache.tomcat.sendfile.start", Long.valueOf(0L));
            request.setAttribute("org.apache.tomcat.sendfile.end", Long.valueOf(length));
        } else {
            request.setAttribute("org.apache.tomcat.sendfile.start", Long.valueOf(range.start));
            request.setAttribute("org.apache.tomcat.sendfile.end", Long.valueOf(range.end + 1));
        }
        return true;
    }
    return false;
}

开发者ID:WhiteBearSolutions，项目名称:WBSAirback，代码行数:27，代码来源:DefaultServlet.java

示例10: render

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 *  Decide which way to render. HTML or XML.
 */
protected InputStream render(String contextPath, CacheEntry cacheEntry)
    throws IOException, ServletException {

    Source xsltSource = findXsltInputStream(cacheEntry.context);

    if (xsltSource == null) {
        return renderHtml(contextPath, cacheEntry);
    }
    return renderXml(contextPath, cacheEntry, xsltSource);

}

开发者ID:liaokailin，项目名称:tomcat7，代码行数:15，代码来源:DefaultServlet.java

示例11: render

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 *  Decide which way to render. HTML or XML.
 */
protected InputStream render(String contextPath, CacheEntry cacheEntry)
    throws IOException, ServletException {

    InputStream xsltInputStream =
        findXsltInputStream(cacheEntry.context);

    if (xsltInputStream==null) {
        return renderHtml(contextPath, cacheEntry);
    } else {
        return renderXml(contextPath, cacheEntry, xsltInputStream);
    }

}

开发者ID:lamsfoundation，项目名称:lams，代码行数:17，代码来源:DefaultServlet.java

示例12: render

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 * Decide which way to render. HTML or XML.
 */
protected InputStream render(String contextPath, CacheEntry cacheEntry) throws IOException, ServletException {

	Source xsltSource = findXsltInputStream(cacheEntry.context);

	if (xsltSource == null) {
		return renderHtml(contextPath, cacheEntry);
	}
	return renderXml(contextPath, cacheEntry, xsltSource);

}

开发者ID:how2j，项目名称:lazycat，代码行数:14，代码来源:DefaultServlet.java

示例13: render

import org.apache.naming.resources.CacheEntry; //导入依赖的package包/类
/**
 *  Decide which way to render. HTML or XML.
 */
protected InputStream render(String contextPath, CacheEntry cacheEntry)
    throws IOException, ServletException {

    InputStream xsltInputStream =
        findXsltInputStream(cacheEntry.context);

    if (xsltInputStream==null) {
        return renderHtml(contextPath, cacheEntry);
    }
    return renderXml(contextPath, cacheEntry, xsltInputStream);
    
}

开发者ID:WhiteBearSolutions，项目名称:WBSAirback，代码行数:16，代码来源:DefaultServlet.java

注：本文中的org.apache.naming.resources.CacheEntry类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。