Example usage for javax.servlet.http HttpServletResponse setDateHeader

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse setDateHeader.

Prototype

public void setDateHeader(String name, long date);

Source Link

Document

Sets a response header with the given name and date-value.

Usage

From source file:com.cnksi.core.web.utils.Servlets.java

/**
 * LastModified Header.//w  w w .  ja va2 s .c  o m
 */
public static void setLastModifiedHeader(HttpServletResponse response, long lastModifiedDate) {

    response.setDateHeader(HttpHeaders.LAST_MODIFIED, lastModifiedDate);
}

From source file:com.sap.data.core.web.Servlets.java

/**
 *  Header./*from   www .j  a v a  2s.  c  om*/
 */
public static void setExpiresHeader(HttpServletResponse response, long expiresSeconds) {
    //Http 1.0 header, set a fix expires date.
    response.setDateHeader("Expires", System.currentTimeMillis() + expiresSeconds * 1000);
    //Http 1.1 header, set a time after now.
    response.setHeader("Cache-Control", "private, max-age=" + expiresSeconds);
}

From source file:com.sobey.framework.utils.Servlets.java

/**
 * ?Header.//from   ww w .ja  va2s . co m
 */
public static void setNoCacheHeader(HttpServletResponse response) {

    // Http 1.0 header

    response.setDateHeader(HttpHeaders.EXPIRES, 1L);

    response.addHeader(HttpHeaders.PRAGMA, "no-cache");

    // Http 1.1 header

    response.setHeader(HttpHeaders.CACHE_CONTROL, "no-cache, no-store, max-age=0");
}

From source file:com.cnksi.core.web.utils.Servlets.java

/**
 * ?Header./*from  w  w  w .  j av  a  2  s .  c o  m*/
 */
public static void setNoCacheHeader(HttpServletResponse response) {

    // Http 1.0 header
    response.setDateHeader(HttpHeaders.EXPIRES, 1L);
    response.addHeader(HttpHeaders.PRAGMA, "no-cache");
    // Http 1.1 header
    response.setHeader(HttpHeaders.CACHE_CONTROL, "no-cache, no-store, max-age=0");
}

From source file:com.klwork.common.utils.WebUtils.java

/**
 * Header./*  w  ww.  j a  v  a2 s .c om*/
 */
public static void setNoCacheHeader(HttpServletResponse response) {
    //Http 1.0 header
    response.setDateHeader("Expires", 0);
    //Http 1.1 header
    response.setHeader("Cache-Control", "no-cache");
}

From source file:com.manydesigns.elements.servlet.ServletUtils.java

/**
 * Marks the resource returned to a web client to be stored in cache for a very long time.
 * The resource is marked to be cached privately, i.e. on the client only, not in intermediate caches like proxies.
 * @param response the HTTP response whose headers are set.
 *//*from   w w  w .j  a v  a  2  s  .co m*/
public static void markCacheableForever(HttpServletResponse response) {
    long expiresAfterMillis = System.currentTimeMillis() + ONE_YEAR_MILLIS;
    response.setHeader(ServletConstants.HTTP_PRAGMA, "");
    response.setDateHeader(ServletConstants.HTTP_EXPIRES, expiresAfterMillis);
    //Private - only authorized users can cache the content
    response.setHeader(ServletConstants.HTTP_CACHE_CONTROL, ServletConstants.HTTP_CACHE_CONTROL_PRIVATE);
    response.addHeader(ServletConstants.HTTP_CACHE_CONTROL,
            ServletConstants.HTTP_CACHE_CONTROL_MAX_AGE + ONE_YEAR_MILLIS);
}

From source file:org.jahia.utils.WebUtils.java

/**
 * Sets proper response headers to cache current response for the specified number of seconds.
 * /*from  w ww  .  ja  v  a 2 s.  c o  m*/
 * @param expiresSeconds
 * @param response
 *            current response object
 */
public static void setCacheHeaders(long expiresSeconds, HttpServletResponse response) {
    response.setHeader("Cache-Control", "public, max-age=" + expiresSeconds);
    response.setDateHeader("Expires", System.currentTimeMillis() + expiresSeconds * 1000L);
}

From source file:cc.sion.core.web.Servlets.java

/**
 *  Header.// w w  w  .j  a va  2  s .  c om
 */
public static void setExpiresHeader(HttpServletResponse response, long expiresSeconds) {
    // Http 1.0 header, set a fix expires date.
    response.setDateHeader(HttpHeaders.EXPIRES, System.currentTimeMillis() + (expiresSeconds * 1000));
    // Http 1.1 header, set a time after now.
    response.setHeader(HttpHeaders.CACHE_CONTROL, "private, max-age=" + expiresSeconds);
}

From source file:com.klwork.common.utils.WebUtils.java

/**
 *  Header./*from w w w . ja v  a2s.  c o  m*/
 */
public static void setExpiresHeader(HttpServletResponse response, long expiresSeconds) {
    //Http 1.0 header
    response.setDateHeader("Expires", System.currentTimeMillis() + expiresSeconds * 1000);
    //Http 1.1 header
    response.setHeader("Cache-Control", "max-age=" + expiresSeconds);
}

From source file:cn.com.qiqi.order.utils.Servlets.java

/**
 *  Header.//from  w w w.j ava2 s.  c o  m
 */
public static void setExpiresHeader(HttpServletResponse response, long expiresSeconds) {
    // Http 1.0 header, set a fix expires date.
    response.setDateHeader(HttpHeaders.EXPIRES, System.currentTimeMillis() + expiresSeconds * 1000);
    // Http 1.1 header, set a time after now.
    response.setHeader(HttpHeaders.CACHE_CONTROL, "private, max-age=" + expiresSeconds);
}