Example usage for org.apache.http.client.methods HttpHead HttpHead

Introduction

In this page you can find the example usage for org.apache.http.client.methods HttpHead HttpHead.

Prototype

public HttpHead(final String uri) 

Source Link

Usage

From source file:cn.com.xxutils.volley.toolbox.HttpClientStack.java

/**
 * Creates the appropriate subclass of HttpUriRequest for passed in request.
 *//*from  w w w  . j a  v a2 s. c o m*/
@SuppressWarnings("deprecation")
/* protected */ static HttpUriRequest createHttpRequest(Request<?> request,
        Map<String, String> additionalHeaders) throws AuthFailureError {
    switch (request.getMethod()) {
    case Request.Method.DEPRECATED_GET_OR_POST: {
        // This is the deprecated way that needs to be handled for backwards compatibility.
        // If the request's post body is null, then the assumption is that the request is
        // GET.  Otherwise, it is assumed that the request is a POST.
        byte[] postBody = request.getPostBody();
        if (postBody != null) {
            HttpPost postRequest = new HttpPost(request.getUrl());
            postRequest.addHeader(HEADER_CONTENT_TYPE, request.getPostBodyContentType());
            HttpEntity entity;
            entity = new ByteArrayEntity(postBody);
            postRequest.setEntity(entity);
            return postRequest;
        } else {
            return new HttpGet(request.getUrl());
        }
    }
    case Request.Method.GET:
        return new HttpGet(request.getUrl());
    case Request.Method.DELETE:
        return new HttpDelete(request.getUrl());
    case Request.Method.POST: {
        HttpPost postRequest = new HttpPost(request.getUrl());
        postRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(postRequest, request);
        return postRequest;
    }
    case Request.Method.PUT: {
        HttpPut putRequest = new HttpPut(request.getUrl());
        putRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(putRequest, request);
        return putRequest;
    }
    case Request.Method.HEAD:
        return new HttpHead(request.getUrl());
    case Request.Method.OPTIONS:
        return new HttpOptions(request.getUrl());
    case Request.Method.TRACE:
        return new HttpTrace(request.getUrl());
    case Request.Method.PATCH: {
        HttpPatch patchRequest = new HttpPatch(request.getUrl());
        patchRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(patchRequest, request);
        return patchRequest;
    }
    default:
        throw new IllegalStateException("Unknown request method.");
    }
}

---

From source file:ch.cyberduck.core.dav.DAVAttributesFeature.java

@Override
public PathAttributes find(final Path file) throws BackgroundException {
    if (file.isRoot()) {
        return PathAttributes.EMPTY;
    }/*from  www  .j a va 2 s.  c  o  m*/
    try {
        try {
            final List<DavResource> status = session.getClient().list(new DAVPathEncoder().encode(file));
            for (final DavResource resource : status) {
                if (resource.isDirectory()) {
                    if (!file.getType().contains(Path.Type.directory)) {
                        throw new NotfoundException(String.format("Path %s is directory", file.getAbsolute()));
                    }
                } else {
                    if (!file.getType().contains(Path.Type.file)) {
                        throw new NotfoundException(String.format("Path %s is file", file.getAbsolute()));
                    }
                }
                final PathAttributes attributes = new PathAttributes();
                if (resource.getModified() != null) {
                    attributes.setModificationDate(resource.getModified().getTime());
                }
                if (resource.getCreation() != null) {
                    attributes.setCreationDate(resource.getCreation().getTime());
                }
                if (resource.getContentLength() != null) {
                    attributes.setSize(resource.getContentLength());
                }
                if (StringUtils.isNotBlank(resource.getEtag())) {
                    attributes.setETag(resource.getEtag());
                    // Setting checksum is disabled. See #8798
                    // attributes.setChecksum(Checksum.parse(resource.getEtag()));
                }
                return attributes;
            }
            throw new NotfoundException(file.getAbsolute());
        } catch (SardineException e) {
            try {
                throw new DAVExceptionMappingService().map("Failure to read attributes of {0}", e, file);
            } catch (InteroperabilityException i) {
                // PROPFIND Method not allowed
                log.warn(String.format("Failure with PROPFIND request for %s. %s", file, i.getMessage()));
                final Map<String, String> headers = session.getClient()
                        .execute(new HttpHead(new DAVPathEncoder().encode(file)), new HeadersResponseHandler());
                final PathAttributes attributes = new PathAttributes();
                try {
                    attributes.setModificationDate(
                            dateParser.parse(headers.get(HttpHeaders.LAST_MODIFIED)).getTime());
                } catch (InvalidDateException p) {
                    log.warn(String.format("%s is not RFC 1123 format %s",
                            headers.get(HttpHeaders.LAST_MODIFIED), p.getMessage()));
                }
                if (!headers.containsKey(HttpHeaders.CONTENT_ENCODING)) {
                    // Set size unless response is compressed
                    attributes.setSize(NumberUtils.toLong(headers.get(HttpHeaders.CONTENT_LENGTH), -1));
                }
                if (headers.containsKey(HttpHeaders.ETAG)) {
                    attributes.setETag(headers.get(HttpHeaders.ETAG));
                    // Setting checksum is disabled. See #8798
                    // attributes.setChecksum(Checksum.parse(headers.get(HttpHeaders.ETAG)));
                }
                if (headers.containsKey(HttpHeaders.CONTENT_MD5)) {
                    attributes.setChecksum(Checksum.parse(headers.get(HttpHeaders.CONTENT_MD5)));
                }
                return attributes;
            }
        }
    } catch (SardineException e) {
        throw new DAVExceptionMappingService().map("Failure to read attributes of {0}", e, file);
    } catch (IOException e) {
        throw new HttpExceptionMappingService().map(e, file);
    }
}

---

From source file:at.ac.tuwien.infosys.jcloudscale.datastore.rest.RequestHandlerImpl.java

private HttpUriRequest buildRequest(Request request) {
    String requestURL = URLUtil.buildURLForRequest(request);
    log.info("Request URL: " + requestURL);
    log.info("Request Type: " + request.getRequestType());
    HttpUriRequest httpUriRequest = null;
    switch (request.getRequestType()) {
    case GET:/*from ww w  .jav  a2s  .co  m*/
        httpUriRequest = new HttpGet(requestURL);
        break;
    case POST:
        httpUriRequest = new HttpPost(requestURL);
        break;
    case PUT:
        httpUriRequest = new HttpPut(requestURL);
        break;
    case DELETE:
        httpUriRequest = new HttpDelete(requestURL);
        break;
    case HEAD:
        httpUriRequest = new HttpHead(requestURL);
        break;
    }
    return httpUriRequest;
}

---

From source file:com.selene.volley.stack.HttpClientStack.java

/**
 * Creates the appropriate subclass of HttpUriRequest for passed in request.
 *///w  ww  .j  a  v a 2  s  .  c om
@SuppressWarnings("deprecation")
/* protected */ static HttpUriRequest createHttpRequest(Request<?> request,
        Map<String, String> additionalHeaders) throws AuthFailureError {
    switch (request.getMethod()) {
    case Method.DEPRECATED_GET_OR_POST:
        // This is the deprecated way that needs to be handled for backwards
        // compatibility.
        // If the request's post body is null, then the assumption is that
        // the request is
        // GET. Otherwise, it is assumed that the request is a POST.
        byte[] postBody = request.getPostBody();
        if (postBody != null) {
            HttpPost postRequest = new HttpPost(request.getUrl());
            postRequest.addHeader(HEADER_CONTENT_TYPE, request.getPostBodyContentType());
            HttpEntity entity;
            entity = new ByteArrayEntity(postBody);
            postRequest.setEntity(entity);
            return postRequest;
        } else {
            return new HttpGet(request.getUrl());
        }
    case Method.GET:
        return new HttpGet(request.getUrl());
    case Method.DELETE:
        return new HttpDelete(request.getUrl());
    case Method.POST: {
        HttpPost postRequest = new HttpPost(request.getUrl());
        postRequest.addHeader(HTTP.CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(postRequest, request);
        return postRequest;
    }
    case Method.PUT: {
        HttpPut putRequest = new HttpPut(request.getUrl());
        putRequest.addHeader(HTTP.CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(putRequest, request);
        return putRequest;
    }
    case Method.HEAD:
        return new HttpHead(request.getUrl());
    case Method.OPTIONS:
        return new HttpOptions(request.getUrl());
    case Method.TRACE:
        return new HttpTrace(request.getUrl());
    case Method.PATCH: {
        HttpPatch patchRequest = new HttpPatch(request.getUrl());
        patchRequest.addHeader(HTTP.CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(patchRequest, request);
        return patchRequest;
    }
    default:
        throw new IllegalStateException("Unknown request method.");
    }
}

---

From source file:org.eclipse.wst.json.core.internal.download.HttpClientProvider.java

private static long getLastModified(URL url) {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    CloseableHttpResponse response = null;
    try {//from   w w w.jav a  2  s . c  o  m
        HttpHost target = new HttpHost(url.getHost(), url.getPort(), url.getProtocol());
        Builder builder = RequestConfig.custom();
        HttpHost proxy = getProxy(target);
        if (proxy != null) {
            builder = builder.setProxy(proxy);
        }
        RequestConfig config = builder.build();
        HttpHead request = new HttpHead(url.toURI());
        request.setConfig(config);
        response = httpclient.execute(target, request);
        Header[] s = response.getHeaders("last-modified");
        if (s != null && s.length > 0) {
            String lastModified = s[0].getValue();
            return new Date(lastModified).getTime();
        }
    } catch (Exception e) {
        logWarning(e);
        return -1;
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException e) {
            }
        }
        try {
            httpclient.close();
        } catch (IOException e) {
        }
    }
    return -1;
}

---

From source file:com.iframe.source.publics.http.volley.toolbox.HttpClientStack.java

/**
 * Creates the appropriate subclass of HttpUriRequest for passed in request.
 *//*from www .j a v a  2  s . com*/
@SuppressWarnings("deprecation")
/* protected */static HttpUriRequest createHttpRequest(Request<?> request,
        Map<String, String> additionalHeaders) throws AuthFailureError {
    switch (request.getMethod()) {
    case Method.DEPRECATED_GET_OR_POST: {
        // This is the deprecated way that needs to be handled for backwards compatibility.
        // If the request's post body is null, then the assumption is that the request is
        // GET.  Otherwise, it is assumed that the request is a POST.
        byte[] postBody = request.getPostBody();
        if (postBody != null) {
            HttpPost postRequest = new HttpPost(request.getUrl());
            postRequest.addHeader(HEADER_CONTENT_TYPE, request.getPostBodyContentType());
            HttpEntity entity;
            entity = new ByteArrayEntity(postBody);
            postRequest.setEntity(entity);
            return postRequest;
        } else {
            return new HttpGet(request.getUrl());
        }
    }
    case Method.GET:
        return new HttpGet(request.getUrl());
    case Method.DELETE:
        return new HttpDelete(request.getUrl());
    case Method.POST: {
        HttpPost postRequest = new HttpPost(request.getUrl());
        postRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(postRequest, request);
        return postRequest;
    }
    case Method.PUT: {
        HttpPut putRequest = new HttpPut(request.getUrl());
        putRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(putRequest, request);
        return putRequest;
    }
    case Method.HEAD:
        return new HttpHead(request.getUrl());
    case Method.OPTIONS:
        return new HttpOptions(request.getUrl());
    case Method.TRACE:
        return new HttpTrace(request.getUrl());
    case Method.PATCH: {
        HttpPatch patchRequest = new HttpPatch(request.getUrl());
        patchRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(patchRequest, request);
        return patchRequest;
    }
    default:
        throw new IllegalStateException("Unknown request method.");
    }
}

---

From source file:com.derson.pumelo.network.volley.toolbox.HttpClientStack.java

/**
 * Creates the appropriate subclass of HttpUriRequest for passed in request.
 *//*ww w  .j  a va 2 s  .  co m*/
@SuppressWarnings("deprecation")
/* protected */ static HttpUriRequest createHttpRequest(Request<?> request,
        Map<String, String> additionalHeaders) throws AuthFailureError {
    switch (request.getMethod()) {
    case Request.Method.DEPRECATED_GET_OR_POST: {
        // This is the deprecated way that needs to be handled for backwards compatibility.
        // If the request's post body is null, then the assumption is that the request is
        // GET.  Otherwise, it is assumed that the request is a POST.
        byte[] postBody = request.getPostBody();
        if (postBody != null) {
            HttpPost postRequest = new HttpPost(request.getUrl());
            postRequest.addHeader(HEADER_CONTENT_TYPE, request.getPostBodyContentType());
            HttpEntity entity;
            entity = new ByteArrayEntity(postBody);
            postRequest.setEntity(entity);
            return postRequest;
        } else {
            return new HttpGet(request.getUrl());
        }
    }

    case Request.Method.GET:
        return new HttpGet(request.getUrl());

    case Request.Method.DELETE:
        return new HttpDelete(request.getUrl());
    case Request.Method.POST: {
        HttpPost postRequest = new HttpPost(request.getUrl());
        postRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(postRequest, request);
        return postRequest;
    }
    case Request.Method.PUT: {
        HttpPut putRequest = new HttpPut(request.getUrl());
        putRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(putRequest, request);
        return putRequest;
    }
    case Request.Method.HEAD:
        return new HttpHead(request.getUrl());
    case Request.Method.OPTIONS:
        return new HttpOptions(request.getUrl());
    case Request.Method.TRACE:
        return new HttpTrace(request.getUrl());
    case Request.Method.PATCH: {
        HttpPatch patchRequest = new HttpPatch(request.getUrl());
        patchRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(patchRequest, request);
        return patchRequest;
    }
    default:
        throw new IllegalStateException("Unknown request method.");
    }
}

---

From source file:com.spotworld.spotapp.widget.utils.volley.toolbox.HttpClientStack.java

/**
 * Creates the appropriate subclass of HttpUriRequest for passed in request.
 *//*from  w  ww  .  j av  a2  s . c  om*/
@SuppressWarnings("deprecation")
/* protected */static HttpUriRequest createHttpRequest(Request<?> request,
        Map<String, String> additionalHeaders) throws AuthFailureError {
    switch (request.getMethod()) {
    case Method.DEPRECATED_GET_OR_POST: {
        // This is the deprecated way that needs to be handled for backwards compatibility.
        // If the request's post body is null, then the assumption is that the request is
        // GET. Otherwise, it is assumed that the request is a POST.
        byte[] postBody = request.getPostBody();
        if (postBody != null) {
            HttpPost postRequest = new HttpPost(request.getUrl());
            postRequest.addHeader(HEADER_CONTENT_TYPE, request.getPostBodyContentType());
            HttpEntity entity;
            entity = new ByteArrayEntity(postBody);
            postRequest.setEntity(entity);
            return postRequest;
        } else {
            return new HttpGet(request.getUrl());
        }
    }
    case Method.GET:
        return new HttpGet(request.getUrl());
    case Method.DELETE:
        return new HttpDelete(request.getUrl());
    case Method.POST: {
        HttpPost postRequest = new HttpPost(request.getUrl());
        postRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(postRequest, request);
        return postRequest;
    }
    case Method.PUT: {
        HttpPut putRequest = new HttpPut(request.getUrl());
        putRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(putRequest, request);
        return putRequest;
    }
    case Method.HEAD:
        return new HttpHead(request.getUrl());
    case Method.OPTIONS:
        return new HttpOptions(request.getUrl());
    case Method.TRACE:
        return new HttpTrace(request.getUrl());
    case Method.PATCH: {
        HttpPatch patchRequest = new HttpPatch(request.getUrl());
        patchRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(patchRequest, request);
        return patchRequest;
    }
    default:
        throw new IllegalStateException("Unknown request method.");
    }
}

---

From source file:com.base.httpclient.HttpJsonClient.java

/**
 * ?http?/*from   w  ww  . j  a v a2s  . c o  m*/
 * @param httpMethod
 * @param uri
 * @return
 */
@SuppressWarnings("unchecked")
protected static <T> T createHttpUriRequest(HttpMethod httpMethod, URI uri) {
    switch (httpMethod) {
    case GET:
        return (T) new HttpGet(uri);
    case DELETE:
        return (T) new HttpDelete(uri);
    case HEAD:
        return (T) new HttpHead(uri);
    case OPTIONS:
        return (T) new HttpOptions(uri);
    case POST:
        return (T) new HttpPost(uri);
    case PUT:
        return (T) new HttpPut(uri);
    case TRACE:
        return (T) new HttpTrace(uri);
    default:
        throw new IllegalArgumentException("Invalid HTTP method: " + httpMethod);
    }
}

---

From source file:com.aiven.seafox.controller.http.volley.toolbox.HttpClientStack.java

/**
 * Creates the appropriate subclass of HttpUriRequest for passed in request.
 *///from   w ww .java 2 s.c om
@SuppressWarnings("deprecation")
/* protected */ static HttpUriRequest createHttpRequest(Request<?> request,
        Map<String, String> additionalHeaders) throws AuthFailureError {
    switch (request.getMethod()) {
    case Request.Method.DEPRECATED_GET_OR_POST: {
        // This is the deprecated way that needs to be handled for backwards compatibility.
        // If the request's post body is null, then the assumption is that the request is
        // GET.  Otherwise, it is assumed that the request is a POST.
        byte[] postBody = request.getPostBody();
        if (postBody != null) {
            HttpPost postRequest = new HttpPost(request.getUrl());
            postRequest.addHeader(HEADER_CONTENT_TYPE, request.getPostBodyContentType());
            HttpEntity entity;
            entity = new ByteArrayEntity(postBody);
            postRequest.setEntity(entity);
            return postRequest;
        } else {
            return new HttpGet(request.getUrl());
        }
    }
    case Request.Method.GET:
        return new HttpGet(request.getUrl());
    case Request.Method.DELETE:
        return new HttpDelete(request.getUrl());
    case Request.Method.POST: {
        HttpPost postRequest = new HttpPost(request.getUrl());
        postRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(postRequest, request);
        return postRequest;
    }
    case Request.Method.PUT: {
        HttpPut putRequest = new HttpPut(request.getUrl());
        putRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(putRequest, request);
        return putRequest;
    }
    case Method.HEAD:
        return new HttpHead(request.getUrl());
    case Method.OPTIONS:
        return new HttpOptions(request.getUrl());
    case Method.TRACE:
        return new HttpTrace(request.getUrl());
    case Request.Method.PATCH: {
        HttpPatch patchRequest = new HttpPatch(request.getUrl());
        patchRequest.addHeader(HEADER_CONTENT_TYPE, request.getBodyContentType());
        setEntityIfNonEmptyBody(patchRequest, request);
        return patchRequest;
    }
    default:
        throw new IllegalStateException("Unknown request method.");
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• »