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

Introduction

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

Prototype

String METHOD_NAME

To view the source code for org.apache.http.client.methods HttpHead METHOD_NAME.

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Usage

From source file:org.elasticsearch.client.RequestConverters.java

static Request indicesExist(GetIndexRequest getIndexRequest) {
    // this can be called with no indices as argument by transport client, not via REST though
    if (getIndexRequest.indices() == null || getIndexRequest.indices().length == 0) {
        throw new IllegalArgumentException("indices are mandatory");
    }//from   ww w  .ja v a 2  s.co  m
    String endpoint = endpoint(getIndexRequest.indices(), "");
    Request request = new Request(HttpHead.METHOD_NAME, endpoint);

    Params params = new Params(request);
    params.withLocal(getIndexRequest.local());
    params.withHuman(getIndexRequest.humanReadable());
    params.withIndicesOptions(getIndexRequest.indicesOptions());
    params.withIncludeDefaults(getIndexRequest.includeDefaults());
    return request;
}

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From source file:org.elasticsearch.client.RequestConvertersTests.java

public void testExistsAlias() {
    GetAliasesRequest getAliasesRequest = new GetAliasesRequest();
    String[] indices = randomBoolean() ? null : randomIndicesNames(0, 5);
    getAliasesRequest.indices(indices);/*from w  ww.  java 2  s  . c  om*/
    // the HEAD endpoint requires at least an alias or an index
    boolean hasIndices = indices != null && indices.length > 0;
    String[] aliases;
    if (hasIndices) {
        aliases = randomBoolean() ? null : randomIndicesNames(0, 5);
    } else {
        aliases = randomIndicesNames(1, 5);
    }
    getAliasesRequest.aliases(aliases);
    Map<String, String> expectedParams = new HashMap<>();
    setRandomLocal(getAliasesRequest, expectedParams);
    setRandomIndicesOptions(getAliasesRequest::indicesOptions, getAliasesRequest::indicesOptions,
            expectedParams);

    Request request = RequestConverters.existsAlias(getAliasesRequest);
    StringJoiner expectedEndpoint = new StringJoiner("/", "/", "");
    if (indices != null && indices.length > 0) {
        expectedEndpoint.add(String.join(",", indices));
    }
    expectedEndpoint.add("_alias");
    if (aliases != null && aliases.length > 0) {
        expectedEndpoint.add(String.join(",", aliases));
    }
    assertEquals(HttpHead.METHOD_NAME, request.getMethod());
    assertEquals(expectedEndpoint.toString(), request.getEndpoint());
    assertEquals(expectedParams, request.getParameters());
    assertNull(request.getEntity());
}

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From source file:org.apache.http.impl.client.DefaultRedirectHandler.java

public boolean isRedirectRequested(final HttpResponse response, final HttpContext context) {
    Args.notNull(response, "HTTP response");

    final int statusCode = response.getStatusLine().getStatusCode();
    switch (statusCode) {
    case HttpStatus.SC_MOVED_TEMPORARILY:
    case HttpStatus.SC_MOVED_PERMANENTLY:
    case HttpStatus.SC_TEMPORARY_REDIRECT:
        final HttpRequest request = (HttpRequest) context.getAttribute(ExecutionContext.HTTP_REQUEST);
        final String method = request.getRequestLine().getMethod();
        return method.equalsIgnoreCase(HttpGet.METHOD_NAME) || method.equalsIgnoreCase(HttpHead.METHOD_NAME);
    case HttpStatus.SC_SEE_OTHER:
        return true;
    default:/*from www. j  a  va  2 s . co m*/
        return false;
    } //end of switch
}

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From source file:org.apache.http.impl.client.DefaultRedirectStrategy.java

public HttpUriRequest getRedirect(final HttpRequest request, final HttpResponse response,
        final HttpContext context) throws ProtocolException {
    final URI uri = getLocationURI(request, response, context);
    final String method = request.getRequestLine().getMethod();
    if (method.equalsIgnoreCase(HttpHead.METHOD_NAME)) {
        return new HttpHead(uri);
    } else if (method.equalsIgnoreCase(HttpGet.METHOD_NAME)) {
        return new HttpGet(uri);
    } else {//w  ww  .j a  v a 2 s . c o  m
        final int status = response.getStatusLine().getStatusCode();
        if (status == HttpStatus.SC_TEMPORARY_REDIRECT) {
            return RequestBuilder.copy(request).setUri(uri).build();
        } else {
            return new HttpGet(uri);
        }
    }
}

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From source file:org.apache.nutch.protocol.httpclient.HttpClientRedirectStrategy.java

public HttpUriRequest getRedirect(final HttpRequest request, final HttpResponse response,
        final HttpContext context) throws ProtocolException {
    URI uri = getLocationURI(request, response, context);
    String method = request.getRequestLine().getMethod();
    if (method.equalsIgnoreCase(HttpHead.METHOD_NAME)) {
        return new HttpHead(uri);
    } else if (method.equalsIgnoreCase(HttpGet.METHOD_NAME)) {
        return new HttpGet(uri);
    } else {/* w w  w.  j  a  v  a  2  s.  c om*/
        int status = response.getStatusLine().getStatusCode();
        if (status == HttpStatus.SC_TEMPORARY_REDIRECT) {
            if (method.equalsIgnoreCase(HttpPost.METHOD_NAME)) {
                return copyEntity(new HttpPost(uri), request);
            } else if (method.equalsIgnoreCase(HttpPut.METHOD_NAME)) {
                return copyEntity(new HttpPut(uri), request);
            } else if (method.equalsIgnoreCase(HttpDelete.METHOD_NAME)) {
                return new HttpDelete(uri);
            } else if (method.equalsIgnoreCase(HttpTrace.METHOD_NAME)) {
                return new HttpTrace(uri);
            } else if (method.equalsIgnoreCase(HttpOptions.METHOD_NAME)) {
                return new HttpOptions(uri);
            } else if (method.equalsIgnoreCase(HttpPatch.METHOD_NAME)) {
                return copyEntity(new HttpPatch(uri), request);
            }
        }
        return new HttpGet(uri);
    }
}

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From source file:org.fcrepo.integration.http.api.FedoraLdpIT.java

License:asdf

private static void assertNonRdfResourceDescriptionOptionsHeaders(final HttpResponse httpResponse) {
    final List<String> methods = headerValues(httpResponse, "Allow");
    assertTrue("Should allow PATCH", methods.contains(HttpPatch.METHOD_NAME));
    assertTrue("Should allow HEAD", methods.contains(HttpHead.METHOD_NAME));
    final List<String> patchTypes = headerValues(httpResponse, "Accept-Patch");
    assertTrue("PATCH should support application/sparql-update", patchTypes.contains(contentTypeSPARQLUpdate));
    assertResourceOptionsHeaders(httpResponse);
}

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From source file:org.fcrepo.integration.http.api.FedoraVersioningIT.java

private static void assertMementoOptionsHeaders(final HttpResponse httpResponse) {
    final List<String> methods = headerValues(httpResponse, "Allow");
    assertTrue("Should allow GET", methods.contains(HttpGet.METHOD_NAME));
    assertTrue("Should allow HEAD", methods.contains(HttpHead.METHOD_NAME));
    assertTrue("Should allow OPTIONS", methods.contains(HttpOptions.METHOD_NAME));
    assertTrue("Should allow DELETE", methods.contains(HttpDelete.METHOD_NAME));
}

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