Fix sonar issues for APPC

[appc.git] / appc-inbound / appc-design-services / provider / src / main / java / org / onap / appc / design / validator / ValidatorService.java

diff --git a/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/validator/ValidatorService.java b/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/validator/ValidatorService.java
index 6660dd8..d3d77e9 100644 (file)
--- a/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/validator/ValidatorService.java
+++ b/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/validator/ValidatorService.java
@@ -25,22 +25,16 @@
 package org.onap.appc.design.validator;
 
 import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.Reader;
-import java.io.StringWriter;
-import java.nio.charset.StandardCharsets;
 
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.validation.Validator;
 
 import org.apache.velocity.Template;
-import org.apache.velocity.VelocityContext;
 import org.apache.velocity.app.Velocity;
 import org.apache.velocity.app.VelocityEngine;
 import org.apache.velocity.exception.MethodInvocationException;
@@ -51,7 +45,6 @@ import org.apache.velocity.runtime.resource.util.StringResourceRepository;
 import org.onap.appc.design.services.util.DesignServiceConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.w3c.dom.Document;
 import org.xml.sax.InputSource;
 import org.xml.sax.SAXException;