Example usage for org.apache.commons.httpclient.methods HeadMethod getResponseBodyAsString

Introduction

In this page you can find the example usage for org.apache.commons.httpclient.methods HeadMethod getResponseBodyAsString.

Prototype

@Override
public String getResponseBodyAsString() throws IOException 

Source Link

Document

Returns the response body of the HTTP method, if any, as a String .

Usage

From source file:com.zimbra.cs.store.triton.TritonIncomingBlob.java

@Override
protected long getRemoteSize() throws IOException {
    outStream.flush();//from  w  w w  .ja  v  a2  s . co  m
    HttpClient client = ZimbraHttpConnectionManager.getInternalHttpConnMgr().newHttpClient();
    HeadMethod head = new HeadMethod(baseUrl + uploadUrl);
    ZimbraLog.store.info("heading %s", head.getURI());
    try {
        head.addRequestHeader(TritonHeaders.SERVER_TOKEN, serverToken.getToken());
        int statusCode = HttpClientUtil.executeMethod(client, head);
        if (statusCode == HttpStatus.SC_OK) {
            String contentLength = head.getResponseHeader(TritonHeaders.CONTENT_LENGTH).getValue();
            long remoteSize = -1;
            try {
                remoteSize = Long.valueOf(contentLength);
            } catch (NumberFormatException nfe) {
                throw new IOException("Content length can't be parsed to Long", nfe);
            }
            return remoteSize;
        } else {
            ZimbraLog.store.error("failed with code %d response: %s", statusCode,
                    head.getResponseBodyAsString());
            throw new IOException("unable to head blob " + statusCode + ":" + head.getStatusText(), null);
        }
    } finally {
        head.releaseConnection();
    }
}

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From source file:org.apache.wink.itest.methodannotations.HttpMethodTest.java

/**
 * Tests that a HEAD request can be sent to resource containing only a GET
 * method./*from  w  ww .  j  a  v a  2 s  .  c  o m*/
 */
public void testHEADRequest() {
    try {
        HeadMethod httpMethod = new HeadMethod();
        httpMethod.setURI(new URI(BASE_URI, false));
        httpclient = new HttpClient();

        try {
            int result = httpclient.executeMethod(httpMethod);
            System.out.println("Response status code: " + result);
            System.out.println("Response body: ");
            String responseBody = httpMethod.getResponseBodyAsString();
            System.out.println(responseBody);
            assertEquals(200, result);
            assertEquals(null, responseBody);
            Header[] headers = httpMethod.getResponseHeaders();
            assertNotNull(headers);
            assertTrue("Response for HEAD request contained no headers", headers.length > 0);
        } catch (IOException ioe) {
            ioe.printStackTrace();
            fail(ioe.getMessage());
        } finally {
            httpMethod.releaseConnection();
        }
    } catch (URIException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

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From source file:org.apache.wink.itest.methodannotations.HttpMethodTest.java

/**
 * Tests that a HEAD request can be sent to resource annotated with a custom
 * HEAD annotation.//from w ww .  j a v  a  2s  .c  o m
 */
public void testCustomHEADRequest() {
    try {
        HeadMethod httpMethod = new HeadMethod();
        httpMethod.setURI(new URI(ALT_URI, false));
        httpclient = new HttpClient();

        try {
            int result = httpclient.executeMethod(httpMethod);
            System.out.println("Response status code: " + result);
            System.out.println("Response body: ");
            String responseBody = httpMethod.getResponseBodyAsString();
            System.out.println(responseBody);
            assertEquals(200, result);
            assertEquals(null, responseBody);
            Header header = httpMethod.getResponseHeader("HEAD");
            assertNotNull(header);
            assertEquals("TRUE", header.getValue());
        } catch (IOException ioe) {
            ioe.printStackTrace();
            fail(ioe.getMessage());
        } finally {
            httpMethod.releaseConnection();
        }
    } catch (URIException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

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From source file:org.nuxeo.ecm.core.storage.sql.ScalityBinaryManager.java

/**
 * Verifies if a specific named bucket exists.
 *
 * @param objectID/*from  w ww  .  j  a v a2 s .co m*/
 */
public boolean objectExists(String objectID) {
    boolean objectExists = false;
    String url = PROTOCOL_PREFIX + this.bucketName + "." + this.hostBase;
    log.debug(url);
    HeadMethod headMethod = new HeadMethod(url);
    String contentMD5 = "";
    String stringToSign = StringGenerator.getStringToSign(HTTPMethod.HEAD, contentMD5, DEFAULT_CONTENT_TYPE,
            this.bucketName, objectID, new Date());
    try {
        headMethod.addRequestHeader("Authorization",
                StringGenerator.getAuthorizationString(stringToSign, awsID, awsSecret));
        headMethod.addRequestHeader("x-amz-date", StringGenerator.getCurrentDateString());
        headMethod.setPath("/" + objectID);
        HttpClient client = new HttpClient();
        int returnCode = client.executeMethod(headMethod);
        log.debug(headMethod.getResponseBodyAsString());
        // only for logging
        if (returnCode == HttpStatus.SC_OK) {
            objectExists = true;
        } else if (returnCode == HttpStatus.SC_NOT_FOUND) {
            objectExists = false;
            log.debug("Object " + objectID + " does not exist");
        } else {
            String connectionMsg = "Scality connection problem. Object could not be verified";
            log.debug(connectionMsg);
            throw new RuntimeException(connectionMsg);
        }
        headMethod.releaseConnection();
    } catch (SignatureException e) {
        throw new RuntimeException(e);
    } catch (FileNotFoundException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return objectExists;
}

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