diff options
| author |   Mike Babinski <mb1915@att.com> | 2017-08-22 04:40:23 +0000 |
|---|---|---|
| committer | Mike Babinski <mb1915@att.com> | 2017-08-23 22:19:40 +0000 |
| commit | 945627aef4645a9a696aeb2150669e43aae9f98a (patch) | |
| tree | c2c7aa3bc2124def4a41e3f1710946922d2d325d /controlloop/common/model-impl/rest/src/main/java/org | |
| parent | 1b93494ed7c4808aaf979472a9349177ff99d8d8 (diff) | |
Fix Sonar Blockers for Drools-Applications
Add null checks to protect against potential null exceptions.
Issue-ID: POLICY-111
Change-Id: Ib079d1b48a6858332ea3eaa0e75a991f518a0f9a
Signed-off-by: Mike Babinski <mb1915@att.com>
Diffstat (limited to 'controlloop/common/model-impl/rest/src/main/java/org')
| -rw-r--r-- | controlloop/common/model-impl/rest/src/main/java/org/onap/policy/rest/RESTManager.java | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/controlloop/common/model-impl/rest/src/main/java/org/onap/policy/rest/RESTManager.java b/controlloop/common/model-impl/rest/src/main/java/org/onap/policy/rest/RESTManager.java index 8c79d2ad3..c38c1076c 100644 --- a/controlloop/common/model-impl/rest/src/main/java/org/onap/policy/rest/RESTManager.java +++ b/controlloop/common/model-impl/rest/src/main/java/org/onap/policy/rest/RESTManager.java @@ -67,8 +67,10 @@ public final class RESTManager { try (CloseableHttpClient client = HttpClientBuilder.create().setDefaultCredentialsProvider(credentials).build()) { HttpPost post = new HttpPost(url); - for (String key : headers.keySet()) { - post.addHeader(key, headers.get(key)); + if (headers != null) { + for (String key : headers.keySet()) { + post.addHeader(key, headers.get(key)); + } } post.addHeader("Content-Type", contentType); @@ -100,16 +102,17 @@ public final class RESTManager { try (CloseableHttpClient client = HttpClientBuilder.create().setDefaultCredentialsProvider(credentials).build()) { HttpGet get = new HttpGet(url); - for (String key : headers.keySet()) { - get.addHeader(key, headers.get(key)); + if (headers != null) { + for (String key : headers.keySet()) { + get.addHeader(key, headers.get(key)); + } } HttpResponse response = client.execute(get); String returnBody = EntityUtils.toString(response.getEntity(), "UTF-8"); - System.out.println("HTTP GET Response Status Code: " + response.getStatusLine().getStatusCode()); - System.out.println("HTTP GET Response Body:"); - System.out.println(returnBody); + logger.debug("HTTP GET Response Status Code: " + response.getStatusLine().getStatusCode()); + logger.debug("HTTP GET Response Body: " + returnBody); return new Pair<Integer, String>(response.getStatusLine().getStatusCode(), returnBody); } catch (IOException e) { |