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authorlapentafd <francesco.lapenta@est.tech>2021-06-30 13:10:42 +0100
committerlapentafd <francesco.lapenta@est.tech>2021-07-08 15:02:11 +0100
commit7ec6f6a88b3a90a0f865f2798ff70f13278e40c2 (patch)
treef30d305210573fde0f29f97ca7ca0200586685fe /examples/examples-onap-bbs/src
parentd532d7b5e422ce3e4ef9f6992ef159960988be8f (diff)
Fix Sonar in apex examples aadm bbs
Replacing local-variable type inference Issue-ID: POLICY-3093 Change-Id: I84bc2d182256f6a4aa24d9c1e020e934190bd623 Signed-off-by: lapentafd <francesco.lapenta@est.tech>
Diffstat (limited to 'examples/examples-onap-bbs/src')
-rw-r--r--examples/examples-onap-bbs/src/main/java/org/onap/policy/apex/examples/bbs/WebClient.java39
1 files changed, 17 insertions, 22 deletions
diff --git a/examples/examples-onap-bbs/src/main/java/org/onap/policy/apex/examples/bbs/WebClient.java b/examples/examples-onap-bbs/src/main/java/org/onap/policy/apex/examples/bbs/WebClient.java
index e01e997fd..6dfd2b5f2 100644
--- a/examples/examples-onap-bbs/src/main/java/org/onap/policy/apex/examples/bbs/WebClient.java
+++ b/examples/examples-onap-bbs/src/main/java/org/onap/policy/apex/examples/bbs/WebClient.java
@@ -1,7 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Huawei. All rights reserved.
- * Modifications Copyright (C) 2019-2020 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2021 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -24,7 +24,6 @@ package org.onap.policy.apex.examples.bbs;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.InputStreamReader;
-import java.io.OutputStream;
import java.io.StringWriter;
import java.net.HttpURLConnection;
import java.net.URL;
@@ -37,19 +36,15 @@ import javax.net.ssl.TrustManager;
import javax.xml.XMLConstants;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
-import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathFactory;
import org.onap.policy.apex.model.basicmodel.concepts.ApexRuntimeException;
import org.onap.policy.common.utils.network.NetworkUtil;
import org.slf4j.ext.XLogger;
import org.slf4j.ext.XLoggerFactory;
-import org.w3c.dom.Document;
-import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
@@ -80,13 +75,13 @@ public class WebClient {
*/
public String httpRequest(String requestUrl, String requestMethod, String outputStr, String username, String pass,
String contentType) {
- String result = "";
- StringBuilder builder = new StringBuilder();
+ var result = "";
+ var builder = new StringBuilder();
try {
LOGGER.info("httpsRequest starts {} method {}", requestUrl, requestMethod);
disableCertificateValidation();
- URL url = new URL(requestUrl);
+ var url = new URL(requestUrl);
HttpURLConnection httpUrlConn = (HttpURLConnection) url.openConnection();
httpUrlConn.setDoOutput(true);
@@ -110,12 +105,12 @@ public class WebClient {
}
if (null != outputStr) {
- OutputStream outputStream = httpUrlConn.getOutputStream();
+ var outputStream = httpUrlConn.getOutputStream();
outputStream.write(outputStr.getBytes(StandardCharsets.UTF_8));
outputStream.close();
}
- try (BufferedReader bufferedReader = new BufferedReader(
+ try (var bufferedReader = new BufferedReader(
new InputStreamReader(httpUrlConn.getInputStream(), StandardCharsets.UTF_8))) {
String str;
while ((str = bufferedReader.readLine()) != null) {
@@ -140,34 +135,34 @@ public class WebClient {
*/
public String toPrettyString(String xml, int indent) {
try {
- try (ByteArrayInputStream br = new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8))) {
+ try (var br = new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8))) {
- DocumentBuilderFactory df = DocumentBuilderFactory.newInstance();
+ var df = DocumentBuilderFactory.newInstance();
df.setFeature(XML_DISALLOW_DOCTYPE_FEATURE, true);
df.setFeature(XML_EXTERNAL_ENTITY_FEATURE, false);
- Document document = df.newDocumentBuilder().parse(new InputSource(br));
+ var document = df.newDocumentBuilder().parse(new InputSource(br));
document.normalize();
- XPath path = XPathFactory.newInstance().newXPath();
- NodeList nodeList = (NodeList) path
+ var path = XPathFactory.newInstance().newXPath();
+ var nodeList = (NodeList) path
.evaluate("//text()[normalize-space()='']", document, XPathConstants.NODESET);
- for (int i = 0; i < nodeList.getLength(); ++i) {
- Node node = nodeList.item(i);
+ for (var i = 0; i < nodeList.getLength(); ++i) {
+ var node = nodeList.item(i);
node.getParentNode().removeChild(node);
}
- TransformerFactory transformerFactory = TransformerFactory.newInstance();
+ var transformerFactory = TransformerFactory.newInstance();
transformerFactory.setAttribute("indent-number", indent);
transformerFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
transformerFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_STYLESHEET, "");
- Transformer transformer = transformerFactory.newTransformer();
+ var transformer = transformerFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.ENCODING, StandardCharsets.UTF_8.name());
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
- StringWriter stringWriter = new StringWriter();
+ var stringWriter = new StringWriter();
transformer.transform(new DOMSource(document), new StreamResult(stringWriter));
return stringWriter.toString();
}
@@ -183,7 +178,7 @@ public class WebClient {
try {
TrustManager[] trustAllCerts = NetworkUtil.getAlwaysTrustingManager();
- SSLContext sc = SSLContext.getInstance("TLS");
+ var sc = SSLContext.getInstance("TLS");
sc.init(null, trustAllCerts, new java.security.SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
HttpsURLConnection.setDefaultHostnameVerifier((String hostname, SSLSession session) -> {