本文整理汇总了Java中org.apache.http.impl.cookie.DateUtils类的典型用法代码示例。如果您正苦于以下问题：Java DateUtils类的具体用法？Java DateUtils怎么用？Java DateUtils使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
DateUtils类属于org.apache.http.impl.cookie包，在下文中一共展示了DateUtils类的15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: addCacheHeaders
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private void addCacheHeaders(Map<String, String> headers, Cache.Entry entry) {
// If there's no cache entry, we're done.
if (entry == null) {
return;
}
if (entry.etag != null) {
// 设置 If-None-Match
headers.put("If-None-Match", entry.etag);
}
if (entry.lastModified > 0) {
Date refTime = new Date(entry.lastModified);
// 设置 If-Modified-Since
headers.put("If-Modified-Since", DateUtils.formatDate(refTime));
}
}
示例2: revalidationResponseIsTooOld
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private boolean revalidationResponseIsTooOld(final HttpResponse backendResponse,
final HttpCacheEntry cacheEntry) {
final Header entryDateHeader = cacheEntry.getFirstHeader(HTTP.DATE_HEADER);
final Header responseDateHeader = backendResponse.getFirstHeader(HTTP.DATE_HEADER);
if (entryDateHeader != null && responseDateHeader != null) {
try {
final Date entryDate = DateUtils.parseDate(entryDateHeader.getValue());
final Date respDate = DateUtils.parseDate(responseDateHeader.getValue());
if (respDate.before(entryDate)) {
return true;
}
} catch (final DateParseException e) {
// either backend response or cached entry did not have a valid
// Date header, so we can't tell if they are out of order
// according to the origin clock; thus we can skip the
// unconditional retry recommended in 13.2.6 of RFC 2616.
}
}
return false;
}
示例3: execute
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
@Test
public void execute() throws ClientProtocolException, IOException
{
EtagAnswer answer = new EtagAnswer();
Mockito.when(httpClient.execute(Matchers.any(HttpUriRequest.class), Matchers.any(HttpContext.class))).then(answer);
EtagCachingHttpClient client = new EtagCachingHttpClient(httpClient);
HttpResponse response = client.execute(prepareRequest(null, null));
checkResponse(response, DateUtils.formatDate(answer.getLastModified()));
Assert.assertTrue(answer.isModified());
response = client.execute(prepareRequest(null, null));
checkResponse(response, DateUtils.formatDate(answer.getLastModified()));
Assert.assertFalse(answer.isModified());
}
示例4: executeWithModifiedSince
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
@Test
public void executeWithModifiedSince() throws ClientProtocolException, IOException
{
EtagAnswer answer = new EtagAnswer();
Mockito.when(httpClient.execute(Matchers.any(HttpUriRequest.class), Matchers.any(HttpContext.class))).then(answer);
EtagCachingHttpClient client = new EtagCachingHttpClient(httpClient);
HttpResponse response = client.execute(prepareRequest(null, null));
checkResponse(response, DateUtils.formatDate(answer.getLastModified()));
Assert.assertTrue(answer.isModified());
Header lastModifiedHeader = response.getFirstHeader(HeaderConstants.LAST_MODIFIED);
String lastModified = lastModifiedHeader.getValue();
response = client.execute(prepareRequest(null, lastModified));
checkResponse(response, lastModified);
Assert.assertFalse(answer.isModified());
}
示例5: addCacheHeaders
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private void addCacheHeaders(Map<String, String> headers, Cache.Entry entry)
{
// If there's no cache entry, we're done.
if (entry == null)
{
return;
}
if (entry.etag != null)
{
headers.put("If-None-Match", entry.etag);
}
if (entry.serverDate > 0)
{
Date refTime = new Date(entry.serverDate);
headers.put("If-Modified-Since", DateUtils.formatDate(refTime));
}
}
示例6: checkVetoHeaders
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
protected void checkVetoHeaders(HttpResponse response, boolean checkExpires) throws Exception {
Header head = response.getFirstHeader("Cache-Control");
assertNotNull("We got no Cache-Control header", head);
assertTrue("We got no no-cache in the Cache-Control header ["+head+"]", head.getValue().contains("no-cache"));
assertTrue("We got no no-store in the Cache-Control header ["+head+"]", head.getValue().contains("no-store"));
head = response.getFirstHeader("Pragma");
assertNotNull("We got no Pragma header", head);
assertEquals("no-cache", head.getValue());
if (checkExpires) {
head = response.getFirstHeader("Expires");
assertNotNull("We got no Expires header:" + Arrays.asList(response.getAllHeaders()), head);
Date d = DateUtils.parseDate(head.getValue());
assertTrue("We got no Expires header far in the past", System
.currentTimeMillis()
- d.getTime() > 100000);
}
}
示例7: entryDateHeaderNewerThenResponse
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private boolean entryDateHeaderNewerThenResponse(HttpCacheEntry entry,
HttpResponse response) {
try {
Date entryDate = DateUtils.parseDate(entry.getFirstHeader(
HTTP.DATE_HEADER).getValue());
Date responseDate = DateUtils.parseDate(response.getFirstHeader(
HTTP.DATE_HEADER).getValue());
if (!entryDate.after(responseDate)) {
return false;
}
} catch (DateParseException e) {
return false;
}
return true;
}
示例8: alreadyHaveNewerCacheEntry
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private boolean alreadyHaveNewerCacheEntry(HttpHost target,
HttpRequest request, HttpResponse backendResponse)
throws IOException {
HttpCacheEntry existing = null;
try {
existing = responseCache.getCacheEntry(target, request);
} catch (IOException ioe) {
// nop
}
if (existing == null)
return false;
Header entryDateHeader = existing.getFirstHeader("Date");
if (entryDateHeader == null)
return false;
Header responseDateHeader = backendResponse.getFirstHeader("Date");
if (responseDateHeader == null)
return false;
try {
Date entryDate = DateUtils.parseDate(entryDateHeader.getValue());
Date responseDate = DateUtils.parseDate(responseDateHeader
.getValue());
return responseDate.before(entryDate);
} catch (DateParseException e) {
}
return false;
}
示例9: parseDateAsEpoch
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
/**
* Parse date in RFC1123 format, and return its value as epoch
*/
public static long parseDateAsEpoch(String dateStr) {
try {
// Parse date in RFC1123 format if this header contains one
return DateUtils.parseDate(dateStr).getTime();
} catch (DateParseException e) {
// Date in invalid format, fallback to 0
return 0;
}
}
示例10: addCacheHeaders
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private void addCacheHeaders(Map<String, String> headers, Cache.Entry entry) {
// If there's no cache entry, we're done.
if (entry == null) {
return;
}
if (entry.etag != null) {
headers.put("If-None-Match", entry.etag);
}
if (entry.lastModified > 0) {
Date refTime = new Date(entry.lastModified);
headers.put("If-Modified-Since", DateUtils.formatDate(refTime));
}
}
示例11: addCacheHeaders
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private void addCacheHeaders(Map<String, String> headers, Cache.Entry entry) {
// If there's no cache entry, we're done.
if (entry == null) {
return;
}
if (entry.etag != null) {
headers.put("If-None-Match", entry.etag);
}
if (entry.serverDate > 0) {
Date refTime = new Date(entry.serverDate);
headers.put("If-Modified-Since", DateUtils.formatDate(refTime));
}
}
示例12: addCacheHeaders
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private void addCacheHeaders(Map<String, String> headers, Entry entry) {
// If there's no cache entry, we're done.
if (entry == null) {
return;
}
if (entry.etag != null) {
headers.put("If-None-Match", entry.etag);
}
if (entry.lastModified > 0) {
Date refTime = new Date(entry.lastModified);
headers.put("If-Modified-Since", DateUtils.formatDate(refTime));
}
}
示例13: parseDateAsEpoch
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
public static long parseDateAsEpoch(String dateStr) {
try {
return DateUtils.parseDate(dateStr).getTime();
} catch (DateParseException e) {
return 0;
}
}
示例14: addCacheHeaders
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private void addCacheHeaders(Map<String, String> headers, Entry entry) {
if (entry != null) {
if (entry.etag != null) {
headers.put("If-None-Match", entry.etag);
}
if (entry.lastModified > 0) {
headers.put("If-Modified-Since", DateUtils.formatDate(new Date(entry.lastModified)));
}
}
}
示例15: addCacheHeaders
import org.apache.http.impl.cookie.DateUtils; //导入依赖的package包/类
private void addCacheHeaders(Map<String, String> headers, Cache.Entry entry) {
// If there's no cache entry, we're done.
if (entry == null) {
return;
}
if (entry.etag != null) {
headers.put("If-None-Match", entry.etag);
}
if (entry.serverDate > 0) {
Date refTime = new Date(entry.serverDate);
headers.put("If-Modified-Since", DateUtils.formatDate(refTime));
}
}