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:nl.nn.adapterframework.webcontrol.ConfigurationServlet.java

public static void noCache(HttpServletResponse response) {
    response.setDateHeader("Expires", 1);
    response.setDateHeader("Last-Modified", new Date().getTime());
    response.setHeader("Cache-Control", "no-store, no-cache, must-revalidate");
    response.setHeader("Pragma", "no-cache");
}

From source file:com.ccf.util.ModDateHeaderUtil.java

/**
 * Set the Last-Modified header using the given time in milliseconds.  Note that because the
 * header has the granularity of one second, the value will get truncated to the nearest second that does not
 * exceed the provided value./*from w w w  .java 2  s  .c  o m*/
 * <p/>
 * This will also set the Expires header to a date in the past.  This forces clients to revalidate the cache each
 * time.
 *
 * @param response
 * @param lastModifiedTimeMillis
 */
public static void setLastModifiedHeader(HttpServletResponse response, long lastModifiedTimeMillis) {
    response.setDateHeader("Last-Modified", lastModifiedTimeMillis);
    // Force clients to revalidate each time
    // See RFC 2616 (HTTP 1.1 spec) secs 14.21, 13.2.1
    response.setDateHeader("Expires", 0);
    // We may also want this (See 13.2.1 and 14.9.4)
    // response.setHeader("Cache-Control","must-revalidate");
}

From source file:com.xyz.util.WebUtil.java

/**
 * Header./*from   w w  w. java 2s. co  m*/
 */
public static void setNoCacheHeader(HttpServletResponse response) {
    //Http 1.0 header
    response.setDateHeader("Expires", 0);
    //Http 1.1 header
    response.setHeader("Cache-Control", "max-age=0");
}

From source file:com.eryansky.common.web.utils.WebUtils.java

/**
 * Header.//from   ww  w .  j  a va 2s  .  c  o m
 */
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:org.agileframework.web.servlet.Servlets.java

/**
 * ?Header.//from   www . j a  v  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.dosport.system.utils.ServletUtils.java

/**
 * LastModified Header.//from   w w  w  .  java 2 s. co m
 */
public static void setLastModifiedHeader(HttpServletResponse response, long lastModifiedDate) {
    response.setDateHeader("Last-Modified", lastModifiedDate);
}

From source file:com.gc.core.framework.utils.web.ServletUtils.java

/**
 * ?Header.//from   w w  w.j  a  va 2  s.co m
 */
public static void setDisableCacheHeader(HttpServletResponse response) {
    //Http 1.0 header
    response.setDateHeader("Expires", 1L);
    response.addHeader("Pragma", "no-cache");
    //Http 1.1 header
    response.setHeader("Cache-Control", "no-cache, no-store, max-age=0");
}

From source file:com.handpay.ibenefit.framework.util.WebUtils.java

public static void setLastModifiedHeader(HttpServletResponse response, long lastModifiedDate) {
    response.setDateHeader("Last-Modified", lastModifiedDate);
}

From source file:com.dosport.system.utils.ServletUtils.java

/**
 * ?Header./*from w  w w  .  j  av  a2s. c om*/
 */
public static void setDisableCacheHeader(HttpServletResponse response) {
    // Http 1.0 header
    response.setDateHeader("Expires", 1L);
    response.addHeader("Pragma", "no-cache");
    // Http 1.1 header
    response.setHeader("Cache-Control", "no-cache, no-store, max-age=0");
}

From source file:com.handpay.ibenefit.framework.util.WebUtils.java

public static void setNoCacheHeader(HttpServletResponse response) {
    // Http 1.0 header
    response.setDateHeader("Expires", 0);
    // Http 1.1 header
    response.setHeader("Cache-Control", "no-cache");
}