diff options
author | ChrisC <cc697w@intl.att.com> | 2017-01-31 13:57:24 +0100 |
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committer | ChrisC <cc697w@intl.att.com> | 2017-01-31 14:55:11 +0100 |
commit | 2e984294ac28c6f2ede290c38164c5d536ccaf4a (patch) | |
tree | 5eba5a929b7a961c98749fa69e03cfea58e1a724 /openstack-client-connectors/http-connector/src/main/java/com/woorea/openstack/connector/HttpClientResponse.java | |
parent | 86c0f28c8ed469486b64d6422dc53e3a7bcc8adb (diff) |
Initial OpenECOMP MSO OpenStack SDK lib commit
Change-Id: Ieaacb2b2c0dcc469669880e73f0cda9fa59a6c5a
Signed-off-by: ChrisC <cc697w@intl.att.com>
Diffstat (limited to 'openstack-client-connectors/http-connector/src/main/java/com/woorea/openstack/connector/HttpClientResponse.java')
-rw-r--r-- | openstack-client-connectors/http-connector/src/main/java/com/woorea/openstack/connector/HttpClientResponse.java | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/openstack-client-connectors/http-connector/src/main/java/com/woorea/openstack/connector/HttpClientResponse.java b/openstack-client-connectors/http-connector/src/main/java/com/woorea/openstack/connector/HttpClientResponse.java new file mode 100644 index 0000000..e1850a2 --- /dev/null +++ b/openstack-client-connectors/http-connector/src/main/java/com/woorea/openstack/connector/HttpClientResponse.java @@ -0,0 +1,110 @@ +/* + * ============LICENSE_START========================================== + * =================================================================== + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * =================================================================== + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END============================================ + * + * ECOMP and OpenECOMP are trademarks + * and service marks of AT&T Intellectual Property. + * + */ + +package com.woorea.openstack.connector; + +import org.apache.http.Header; +import org.apache.http.HttpResponse; +import org.apache.log4j.Logger; +import org.codehaus.jackson.map.ObjectMapper; + +import com.woorea.openstack.base.client.OpenStackResponse; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.util.HashMap; +import java.util.Map; + +public class HttpClientResponse implements OpenStackResponse { + + private static Logger LOGGER = Logger.getLogger(HttpClientConnector.class); + + private HttpResponse response = null; + private String entityBody = null; + + public HttpClientResponse(HttpResponse response) + { + this.response = response; + + // Read the body so InputStream can be closed + if (response.getEntity() == null) { + // No body + LOGGER.debug ("No Response Body"); + return; + } + + ByteArrayOutputStream responseBody = new ByteArrayOutputStream(); + try { + response.getEntity().writeTo(responseBody); + } catch (IOException e) { + throw new HttpClientException ("Error Reading Response Body", e); + } + entityBody = responseBody.toString(); + LOGGER.debug (entityBody); + } + + + @Override + public <T> T getEntity (Class<T> returnType) { + // Get appropriate mapper, based on existence of a root element + ObjectMapper mapper = HttpClientConnector.getObjectMapper (returnType); + + T resp = null; + try { + resp = mapper.readValue(entityBody, returnType); + } catch (Exception e) { + throw new HttpClientException ("Caught exception in getEntity", e); + } + return resp; + } + + @Override + public <T> T getErrorEntity(Class<T> returnType) { + return getEntity(returnType); + } + + @Override + public InputStream getInputStream() { + return new ByteArrayInputStream (entityBody.getBytes()); + } + + @Override + public String header(String name) { + return response.getFirstHeader(name).getValue(); + } + + @Override + public Map<String, String> headers() { + Map<String, String> headers = new HashMap<String, String>(); + + Header responseHeaders[] = response.getAllHeaders(); + for (Header h : responseHeaders) { + headers.put(h.getName(), h.getValue()); + } + + return headers; + } + +} |