Example usage for org.apache.commons.httpclient HttpMethodBase getResponseHeader

List of usage examples for org.apache.commons.httpclient HttpMethodBase getResponseHeader

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Introduction

In this page you can find the example usage for org.apache.commons.httpclient HttpMethodBase getResponseHeader.

Prototype

@Override
public Header getResponseHeader(String headerName)

Source Link

Document

Gets the response header associated with the given name.

Usage

From source file:org.apache.sling.commons.testing.integration.HttpTestBase.java

/** retrieve the contents of given URL and assert its content type
 * @param expectedContentType use CONTENT_TYPE_DONTCARE if must not be checked
 * @param httpMethod supports just GET and POST methods
 * @throws IOException/*from   w w  w. j  a v  a2s.co m*/
 * @throws HttpException */
public String getContent(String url, String expectedContentType, List<NameValuePair> params,
        int expectedStatusCode, String httpMethod) throws IOException {
    HttpMethodBase method = null;

    if (HTTP_METHOD_GET.equals(httpMethod)) {
        method = new GetMethod(url);
    } else if (HTTP_METHOD_POST.equals(httpMethod)) {
        method = new PostMethod(url);
    } else {
        fail("Http Method not supported in this test suite, method: " + httpMethod);
    }

    if (params != null) {
        final NameValuePair[] nvp = new NameValuePair[0];
        method.setQueryString(params.toArray(nvp));
    }
    final int status = httpClient.executeMethod(method);
    final String content = getResponseBodyAsStream(method, 0);
    assertEquals("Expected status " + expectedStatusCode + " for " + url + " (content=" + content + ")",
            expectedStatusCode, status);
    final Header h = method.getResponseHeader("Content-Type");
    if (expectedContentType == null) {
        if (h != null) {
            fail("Expected null Content-Type, got " + h.getValue());
        }
    } else if (CONTENT_TYPE_DONTCARE.equals(expectedContentType)) {
        // no check
    } else if (h == null) {
        fail("Expected Content-Type that starts with '" + expectedContentType
                + " but got no Content-Type header at " + url);
    } else {
        assertTrue("Expected Content-Type that starts with '" + expectedContentType + "' for " + url + ", got '"
                + h.getValue() + "'", h.getValue().startsWith(expectedContentType));
    }
    return content.toString();

}

From source file:org.apache.solr.servlet.CacheHeaderTest.java

protected void checkVetoHeaders(HttpMethodBase m, boolean checkExpires) throws Exception {
    Header head = m.getResponseHeader("Cache-Control");
    assertNotNull("We got no Cache-Control header", head);
    assertTrue("We got no no-cache in the Cache-Control header", head.getValue().contains("no-cache"));
    assertTrue("We got no no-store in the Cache-Control header", head.getValue().contains("no-store"));

    head = m.getResponseHeader("Pragma");
    assertNotNull("We got no Pragma header", head);
    assertEquals("no-cache", head.getValue());

    if (checkExpires) {
        head = m.getResponseHeader("Expires");
        assertNotNull("We got no Expires header:" + m.getResponseHeaders(), head);
        Date d = DateUtil.parseDate(head.getValue());
        assertTrue("We got no Expires header far in the past",
                System.currentTimeMillis() - d.getTime() > 100000);
    }// ww  w .j av  a2  s. co  m
}

From source file:org.apache.solr.servlet.CacheHeaderTest.java

protected void doLastModified(String method) throws Exception {
    // We do a first request to get the last modified
    // This must result in a 200 OK response
    HttpMethodBase get = getSelectMethod(method);
    getClient().executeMethod(get);//  w w  w .j a v a 2 s  .c  om
    checkResponseBody(method, get);

    assertEquals("Got no response code 200 in initial request", 200, get.getStatusCode());

    Header head = get.getResponseHeader("Last-Modified");
    assertNotNull("We got no Last-Modified header", head);

    Date lastModified = DateUtil.parseDate(head.getValue());

    // If-Modified-Since tests
    get = getSelectMethod(method);
    get.addRequestHeader("If-Modified-Since", DateUtil.formatDate(new Date()));

    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("Expected 304 NotModified response with current date", 304, get.getStatusCode());

    get = getSelectMethod(method);
    get.addRequestHeader("If-Modified-Since", DateUtil.formatDate(new Date(lastModified.getTime() - 10000)));
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("Expected 200 OK response with If-Modified-Since in the past", 200, get.getStatusCode());

    // If-Unmodified-Since tests
    get = getSelectMethod(method);
    get.addRequestHeader("If-Unmodified-Since", DateUtil.formatDate(new Date(lastModified.getTime() - 10000)));

    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("Expected 412 Precondition failed with If-Unmodified-Since in the past", 412,
            get.getStatusCode());

    get = getSelectMethod(method);
    get.addRequestHeader("If-Unmodified-Since", DateUtil.formatDate(new Date()));
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("Expected 200 OK response with If-Unmodified-Since and current date", 200,
            get.getStatusCode());
}

From source file:org.apache.solr.servlet.CacheHeaderTest.java

protected void doETag(String method) throws Exception {
    HttpMethodBase get = getSelectMethod(method);
    getClient().executeMethod(get);//from  ww w  . j  av  a2 s  .com
    checkResponseBody(method, get);

    assertEquals("Got no response code 200 in initial request", 200, get.getStatusCode());

    Header head = get.getResponseHeader("ETag");
    assertNotNull("We got no ETag in the response", head);
    assertTrue("Not a valid ETag", head.getValue().startsWith("\"") && head.getValue().endsWith("\""));

    String etag = head.getValue();

    // If-None-Match tests
    // we set a non matching ETag
    get = getSelectMethod(method);
    get.addRequestHeader("If-None-Match", "\"xyz123456\"");
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-None-Match: Got no response code 200 in response to non matching ETag", 200,
            get.getStatusCode());

    // now we set matching ETags
    get = getSelectMethod(method);
    get.addRequestHeader("If-None-Match", "\"xyz1223\"");
    get.addRequestHeader("If-None-Match", "\"1231323423\", \"1211211\",   " + etag);
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-None-Match: Got no response 304 to matching ETag", 304, get.getStatusCode());

    // we now set the special star ETag
    get = getSelectMethod(method);
    get.addRequestHeader("If-None-Match", "*");
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-None-Match: Got no response 304 for star ETag", 304, get.getStatusCode());

    // If-Match tests
    // we set a non matching ETag
    get = getSelectMethod(method);
    get.addRequestHeader("If-Match", "\"xyz123456\"");
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-Match: Got no response code 412 in response to non matching ETag", 412,
            get.getStatusCode());

    // now we set matching ETags
    get = getSelectMethod(method);
    get.addRequestHeader("If-Match", "\"xyz1223\"");
    get.addRequestHeader("If-Match", "\"1231323423\", \"1211211\",   " + etag);
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-Match: Got no response 200 to matching ETag", 200, get.getStatusCode());

    // now we set the special star ETag
    get = getSelectMethod(method);
    get.addRequestHeader("If-Match", "*");
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-Match: Got no response 200 to star ETag", 200, get.getStatusCode());
}

From source file:org.apache.solr.servlet.CacheHeaderTest.java

protected void doCacheControl(String method) throws Exception {
    if ("POST".equals(method)) {
        HttpMethodBase m = getSelectMethod(method);
        getClient().executeMethod(m);/*from   ww w  . j ava 2 s  .  c o m*/
        checkResponseBody(method, m);

        Header head = m.getResponseHeader("Cache-Control");
        assertNull("We got a cache-control header in response to POST", head);

        head = m.getResponseHeader("Expires");
        assertNull("We got an Expires  header in response to POST", head);
    } else {
        HttpMethodBase m = getSelectMethod(method);
        getClient().executeMethod(m);
        checkResponseBody(method, m);

        Header head = m.getResponseHeader("Cache-Control");
        assertNotNull("We got no cache-control header", head);

        head = m.getResponseHeader("Expires");
        assertNotNull("We got no Expires header in response", head);
    }
}

From source file:org.apache.solr.servlet.NoCacheHeaderTest.java

protected void doLastModified(String method) throws Exception {
    // We do a first request to get the last modified
    // This must result in a 200 OK response
    HttpMethodBase get = getSelectMethod(method);
    getClient().executeMethod(get);/*from w  w  w . j  a v  a2  s  . c  om*/
    checkResponseBody(method, get);

    assertEquals("Got no response code 200 in initial request", 200, get.getStatusCode());

    Header head = get.getResponseHeader("Last-Modified");
    assertNull("We got a Last-Modified header", head);

    // If-Modified-Since tests
    get = getSelectMethod(method);
    get.addRequestHeader("If-Modified-Since", DateUtil.formatDate(new Date()));

    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("Expected 200 with If-Modified-Since header. We should never get a 304 here", 200,
            get.getStatusCode());

    get = getSelectMethod(method);
    get.addRequestHeader("If-Modified-Since",
            DateUtil.formatDate(new Date(System.currentTimeMillis() - 10000)));
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("Expected 200 with If-Modified-Since header. We should never get a 304 here", 200,
            get.getStatusCode());

    // If-Unmodified-Since tests
    get = getSelectMethod(method);
    get.addRequestHeader("If-Unmodified-Since",
            DateUtil.formatDate(new Date(System.currentTimeMillis() - 10000)));

    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("Expected 200 with If-Unmodified-Since header. We should never get a 304 here", 200,
            get.getStatusCode());

    get = getSelectMethod(method);
    get.addRequestHeader("If-Unmodified-Since", DateUtil.formatDate(new Date()));
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("Expected 200 with If-Unmodified-Since header. We should never get a 304 here", 200,
            get.getStatusCode());
}

From source file:org.apache.solr.servlet.NoCacheHeaderTest.java

protected void doETag(String method) throws Exception {
    HttpMethodBase get = getSelectMethod(method);
    getClient().executeMethod(get);//from  www. jav a2s. c o  m
    checkResponseBody(method, get);

    assertEquals("Got no response code 200 in initial request", 200, get.getStatusCode());

    Header head = get.getResponseHeader("ETag");
    assertNull("We got an ETag in the response", head);

    // If-None-Match tests
    // we set a non matching ETag
    get = getSelectMethod(method);
    get.addRequestHeader("If-None-Match", "\"xyz123456\"");
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-None-Match: Got no response code 200 in response to non matching ETag", 200,
            get.getStatusCode());

    // we now set the special star ETag
    get = getSelectMethod(method);
    get.addRequestHeader("If-None-Match", "*");
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-None-Match: Got no response 200 for star ETag", 200, get.getStatusCode());

    // If-Match tests
    // we set a non matching ETag
    get = getSelectMethod(method);
    get.addRequestHeader("If-Match", "\"xyz123456\"");
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-Match: Got no response code 200 in response to non matching ETag", 200,
            get.getStatusCode());

    // now we set the special star ETag
    get = getSelectMethod(method);
    get.addRequestHeader("If-Match", "*");
    getClient().executeMethod(get);
    checkResponseBody(method, get);
    assertEquals("If-Match: Got no response 200 to star ETag", 200, get.getStatusCode());
}

From source file:org.apache.solr.servlet.NoCacheHeaderTest.java

protected void doCacheControl(String method) throws Exception {
    HttpMethodBase m = getSelectMethod(method);
    getClient().executeMethod(m);//from w  w w .  j  a v  a  2s  .  c  om
    checkResponseBody(method, m);

    Header head = m.getResponseHeader("Cache-Control");
    assertNull("We got a cache-control header in response", head);

    head = m.getResponseHeader("Expires");
    assertNull("We got an Expires header in response", head);
}

From source file:org.apache.synapse.mediators.json.SynapseJsonSender.java

private void processResponse(HttpMethodBase httpMethod, MessageContext msgContext) throws IOException {
    obtainHTTPHeaderInformation(httpMethod, msgContext);

    InputStream in = httpMethod.getResponseBodyAsStream();

    Header contentEncoding = httpMethod.getResponseHeader(HTTPConstants.HEADER_CONTENT_ENCODING);
    if (contentEncoding != null) {
        if (contentEncoding.getValue().equalsIgnoreCase(HTTPConstants.COMPRESSION_GZIP)) {
            in = new GZIPInputStream(in);
        } else {// w  w w .j  ava  2  s. c o m
            throw new AxisFault(
                    "HTTP :" + "unsupported content-encoding of '" + contentEncoding.getValue() + "' found");
        }
    }

    if (in == null) {
        throw new AxisFault(Messages.getMessage("canNotBeNull", "InputStream"));
    }

    if (msgContext.getOperationContext() != null) {
        msgContext.getOperationContext().setProperty(MessageContext.TRANSPORT_IN, in);
    }
}

From source file:org.apache.synapse.mediators.json.SynapseJsonSender.java

private void obtainHTTPHeaderInformation(HttpMethodBase method, MessageContext msgContext) {
    Header header = method.getResponseHeader(HTTPConstants.HEADER_CONTENT_TYPE);

    if (header != null) {
        HeaderElement[] headers = header.getElements();

        for (int i = 0; i < headers.length; i++) {
            NameValuePair charsetEnc = headers[i].getParameterByName(HTTPConstants.CHAR_SET_ENCODING);
            OperationContext opContext = msgContext.getOperationContext();
            if (charsetEnc != null) {
                if (opContext != null) {
                    opContext.setProperty(Constants.Configuration.CHARACTER_SET_ENCODING,
                            charsetEnc.getValue());
                }/*from  w w  w  .j  av  a2  s  . co  m*/
            }
        }
    }

}