本文整理汇总了Java中org.apache.http.HeaderIterator.hasNext方法的典型用法代码示例。如果您正苦于以下问题:Java HeaderIterator.hasNext方法的具体用法?Java HeaderIterator.hasNext怎么用?Java HeaderIterator.hasNext使用的例子?那么, 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.apache.http.HeaderIterator
的用法示例。
在下文中一共展示了HeaderIterator.hasNext方法的9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: getAllowedMethods
import org.apache.http.HeaderIterator; //导入方法依赖的package包/类
public Set<String> getAllowedMethods(final HttpResponse response) {
if (response == null) {
throw new IllegalArgumentException("HTTP response may not be null");
}
HeaderIterator it = response.headerIterator("Allow");
Set<String> methods = new HashSet<String>();
while (it.hasNext()) {
Header header = it.nextHeader();
HeaderElement[] elements = header.getElements();
for (HeaderElement element : elements) {
methods.add(element.getName());
}
}
return methods;
}
示例2: getAllowedMethods
import org.apache.http.HeaderIterator; //导入方法依赖的package包/类
public Set<String> getAllowedMethods(final HttpResponse response) {
if (response == null) {
throw new IllegalArgumentException("HTTP response may not be null");
}
HeaderIterator it = response.headerIterator("Allow");
Set<String> methods = new HashSet<String>();
while (it.hasNext()) {
Header header = it.nextHeader();
HeaderElement[] elements = header.getElements();
for (HeaderElement element : elements) {
methods.add(element.getName());
}
}
return methods;
}
示例3: buildResponseStr
import org.apache.http.HeaderIterator; //导入方法依赖的package包/类
/**
* Render the headers and the response content as a string.
* This could include more things such as the status code.
*
* @param response
* @return A string consisting of the HTTP Response headers nicely formatted.
*/
public String buildResponseStr(CloseableHttpResponse response) {
StringBuilder sb = new StringBuilder();
HeaderIterator hi = response.headerIterator();
while (hi.hasNext()) {
Header header = hi.nextHeader();
sb.append(header.getName()).append(": ").append(header.getValue()).append("\r\n");
}
sb.append("\r\n");
try {
sb.append(EntityUtils.toString(response.getEntity()));
} catch (IOException | IllegalStateException ex) {
// Don't care
}
return sb.toString();
}
示例4: getAllowedMethods
import org.apache.http.HeaderIterator; //导入方法依赖的package包/类
public Set<String> getAllowedMethods(final HttpResponse response) {
Args.notNull(response, "HTTP response");
final HeaderIterator it = response.headerIterator("Allow");
final Set<String> methods = new HashSet<String>();
while (it.hasNext()) {
final Header header = it.nextHeader();
final HeaderElement[] elements = header.getElements();
for (final HeaderElement element : elements) {
methods.add(element.getName());
}
}
return methods;
}
示例5: toString
import org.apache.http.HeaderIterator; //导入方法依赖的package包/类
public static String toString(HttpResponse response) throws ParseException, IOException{
StringBuilder str = new StringBuilder();
str.append("statusCode:")
.append(response.getStatusLine().getStatusCode())
.append("\n");
HeaderIterator headerIt = response.headerIterator();
while(headerIt.hasNext()){
Header header = headerIt.nextHeader();
str.append(header).append("\n");
}
HttpEntity entity = response.getEntity();
str.append(EntityUtils.toString(entity));
return str.toString();
}
示例6: printResponse
import org.apache.http.HeaderIterator; //导入方法依赖的package包/类
static void printResponse(HttpResponse response) throws ParseException, IOException{
System.out.println("statusCode:"+response.getStatusLine().getStatusCode());
HeaderIterator headerIt = response.headerIterator();
while(headerIt.hasNext()){
Header header = headerIt.nextHeader();
System.out.println(header);
}
HttpEntity entity = response.getEntity();
System.out.println(EntityUtils.toString(entity));
}
示例7: handleResponse
import org.apache.http.HeaderIterator; //导入方法依赖的package包/类
@Override
public ProtocolResponse handleResponse(HttpResponse response)
throws ClientProtocolException, IOException {
int status = response.getStatusLine().getStatusCode();
Metadata metadata = new Metadata();
HeaderIterator iter = response.headerIterator();
while (iter.hasNext()) {
Header header = iter.nextHeader();
metadata.addValue(header.getName().toLowerCase(Locale.ROOT),
header.getValue());
}
// TODO find a way of limiting by maxContent
byte[] bytes = EntityUtils.toByteArray(response.getEntity());
return new ProtocolResponse(bytes, status, metadata);
}
示例8: connect
import org.apache.http.HeaderIterator; //导入方法依赖的package包/类
/**
* execute the real connect action
* @param httpRequest
* @return
*/
public String connect(HttpUriRequest httpRequest){
BufferedReader reader = null;
try {
httpClient = new DefaultHttpClient();
HttpParams params = httpClient.getParams();
//allow auto redirect
params.setParameter(ClientPNames.HANDLE_REDIRECTS, allowRedirect);
//set max redirect count
params.setParameter(ClientPNames.MAX_REDIRECTS, redirectNum);
httpClient.setParams(params);
HttpResponse response = httpClient.execute(httpRequest);
//set-cookie header
Header cookieHeader = response.getFirstHeader("Set-Cookie");
responseCookies = (cookieHeader==null)?"":cookieHeader.getValue();
statusCode = response.getStatusLine().getStatusCode();
//set headers
HeaderIterator iter = response.headerIterator();
responseHeaders = new HashMap<String,String>();
while(iter.hasNext()){
Header header = iter.nextHeader();
responseHeaders.put(header.getName(), header.getValue());
}
//处理编码 handle encoding
InputStream inputStream = response.getEntity().getContent();
Header typeHeader = response.getEntity().getContentType();
Header encodingHeader = response.getEntity().getContentEncoding();
String encoding = "";
if(encodingHeader!=null){
encoding = encodingHeader.getValue().trim();
}else if(typeHeader != null){
Pattern pattern = Pattern.compile(".*[cC]harset=([a-zA-z0-9-]+).*");
Matcher matcher = pattern.matcher(typeHeader.getValue());
if(matcher.find()){
encoding = matcher.group(1);
}else{
encoding = "UTF-8";
}
}else{
encoding = "UTF-8";
}
//System.out.println(encoding);
reader = new BufferedReader(new InputStreamReader(inputStream,encoding));
String line = "";
StringBuilder builder = new StringBuilder();
while((line=reader.readLine())!=null){
builder.append(line);
}
reader.close();
responseBody = builder.toString();
//System.err.println(statusCode);
//System.out.println(responseBody);
reset();
return responseBody;
} catch (IOException e) {
e.printStackTrace();
if(reader!=null){
try {
reader.close();
} catch (IOException e1) {
e1.printStackTrace();
}
}
return null;
}
}
示例9: handleResponse
import org.apache.http.HeaderIterator; //导入方法依赖的package包/类
@Override
public ProtocolResponse handleResponse(HttpResponse response)
throws IOException {
StatusLine statusLine = response.getStatusLine();
int status = statusLine.getStatusCode();
StringBuilder verbatim = new StringBuilder();
if (storeHTTPHeaders) {
verbatim.append(statusLine.toString()).append("\r\n");
}
Metadata metadata = new Metadata();
HeaderIterator iter = response.headerIterator();
while (iter.hasNext()) {
Header header = iter.nextHeader();
if (storeHTTPHeaders) {
verbatim.append(header.toString()).append("\r\n");
}
metadata.addValue(header.getName().toLowerCase(Locale.ROOT),
header.getValue());
}
MutableBoolean trimmed = new MutableBoolean();
byte[] bytes = new byte[] {};
if (!Status.REDIRECTION.equals(Status.fromHTTPCode(status))) {
bytes = HttpProtocol.toByteArray(response.getEntity(), maxContent,
trimmed);
if (trimmed.booleanValue()) {
metadata.setValue("http.trimmed", "true");
LOG.warn("HTTP content trimmed to {}", bytes.length);
}
}
if (storeHTTPHeaders) {
verbatim.append("\r\n");
metadata.setValue("_response.headers_", verbatim.toString());
}
return new ProtocolResponse(bytes, status, metadata);
}