Handle logger.debug(, exception)

Removed logger.debug(, exception) from code

Change-Id: I92a10d4581511e2cd0c073a9519dd161c4abe570
Issue-ID: SDC-836
Signed-off-by: mojahidi <mojahidul.islam@amdocs.com>

4 files changed, 56 insertions, 66 deletions

diff --git a/openecomp-be/lib/openecomp-heat-lib/src/test/java/org/openecomp/sdc/heat/datatypes/model/HeatOrchestrationTemplateTest.java b/openecomp-be/lib/openecomp-heat-lib/src/test/java/org/openecomp/sdc/heat/datatypes/model/HeatOrchestrationTemplateTest.java
index af8ce15c41..bc4bb63e89 100644
--- a/openecomp-be/lib/openecomp-heat-lib/src/test/java/org/openecomp/sdc/heat/datatypes/model/HeatOrchestrationTemplateTest.java
+++ b/openecomp-be/lib/openecomp-heat-lib/src/test/java/org/openecomp/sdc/heat/datatypes/model/HeatOrchestrationTemplateTest.java
@@ -1,31 +1,25 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
+/*
+ * Copyright © 2018 European Support Limited
+ *
  * 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=========================================================
- */
+*/
 
 package org.openecomp.sdc.heat.datatypes.model;
 
 import org.junit.Assert;
 import org.junit.Test;
-import org.openecomp.sdc.logging.api.Logger;
-import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.onap.sdc.tosca.services.YamlUtil;
 
+import org.onap.sdc.tosca.services.YamlUtil;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
@@ -34,9 +28,6 @@ import java.util.List;
 import java.util.Map;
 
 public class HeatOrchestrationTemplateTest {
-
-  private final Logger log = (Logger) LoggerFactory.getLogger(this.getClass().getName());
-
   @Test
   public void testYamlToServiceTemplateObj() throws IOException {
     YamlUtil yamlUtil = new YamlUtil();
@@ -48,7 +39,7 @@ public class HeatOrchestrationTemplateTest {
   }
 
   @Test
-  public void createHotTemplate() {
+  public void createHotTemplate() throws Exception{
     HeatOrchestrationTemplate template = new HeatOrchestrationTemplate();
     template.setHeat_template_version("2016-04-14");
     template.setDescription("test description for hot template");
@@ -100,13 +91,10 @@ public class HeatOrchestrationTemplateTest {
     YamlUtil yamlUtil = new YamlUtil();
     String yml = yamlUtil.objectToYaml(template);
     Assert.assertNotNull(yml);
-    try {
-      HeatOrchestrationTemplate heatOrchestrationTemplate =
+    HeatOrchestrationTemplate heatOrchestrationTemplate;
+       heatOrchestrationTemplate =
           yamlUtil.yamlToObject(yml, HeatOrchestrationTemplate.class);
-      Assert.assertNotNull(heatOrchestrationTemplate);
-    } catch (Exception ignored) {
-      log.debug("",ignored);
-    }
+    Assert.assertNotNull(heatOrchestrationTemplate);
   }
 
   private Map<String, Parameter> createParameters() {
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/util/ValidationUtil.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/util/ValidationUtil.java
index ef72c0886a..6635604a39 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/util/ValidationUtil.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/util/ValidationUtil.java
@@ -1,7 +1,32 @@
+/*
+ * Copyright © 2018 European Support Limited
+ *
+ * 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.
+*/
+
 package org.openecomp.sdc.validation.util;
 
+import static java.util.Objects.nonNull;
 
+import java.io.InputStream;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
+import java.util.regex.Pattern;
 import org.apache.commons.collections4.CollectionUtils;
+
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
 import org.openecomp.core.validation.types.GlobalValidationContext;
@@ -18,16 +43,6 @@ import org.openecomp.sdc.heat.datatypes.model.ResourceReferenceFunctions;
 import org.openecomp.sdc.heat.services.HeatStructureUtil;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.onap.sdc.tosca.services.YamlUtil;
-
-import java.io.InputStream;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-import java.util.regex.Pattern;
-
-import static java.util.Objects.nonNull;
 
 public class ValidationUtil {
   private static final Logger LOG = LoggerFactory.getLogger(ValidationUtil.class.getName());
@@ -126,7 +141,7 @@ public class ValidationUtil {
         throw new Exception("The file '" + envFileName + "' has no content");
       }
     } catch (Exception exception) {
-      LOG.debug("",exception);
+      LOG.error("Invalid envFile name : " + envFileName, exception);
       return null;
     }
     return envContent;
@@ -160,8 +175,7 @@ public class ValidationUtil {
     try {
       manifestContent = JsonUtil.json2Object(manifest.get(), ManifestContent.class);
     } catch (Exception exception) {
-      LOG.debug("",exception);
-      throw new SdcRuntimeException("Can't load manifest file for Heat Validator");
+      throw new SdcRuntimeException("Can't load manifest file for Heat Validator", exception);
     }
 
     return manifestContent;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/XmlArtifact.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/XmlArtifact.java
index ec2ebf4173..7052d6afb6 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/XmlArtifact.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/XmlArtifact.java
@@ -1,36 +1,29 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
+/*
+ * Copyright © 2018 European Support Limited
+ *
  * 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=========================================================
- */
+*/
 
 package org.openecomp.sdc.vendorlicense.licenseartifacts.impl.types;
 
 import com.fasterxml.jackson.dataformat.xml.XmlMapper;
 import org.openecomp.sdc.common.errors.CoreException;
-import org.openecomp.sdc.logging.api.Logger;
-import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.vendorlicense.VendorLicenseConstants;
 import org.openecomp.sdc.vendorlicense.errors.JsonErrorBuilder;
 
 public abstract class XmlArtifact {
 
   XmlMapper xmlMapper = new XmlMapper();
-  private final Logger log = LoggerFactory.getLogger(this.getClass().getName());
 
   abstract void initMapper();
 
@@ -46,8 +39,8 @@ public abstract class XmlArtifact {
     try {
       xml = xmlMapper.writeValueAsString(this);
     } catch (com.fasterxml.jackson.core.JsonProcessingException exception) {
-      log.debug("",exception);
-      throw new CoreException(new JsonErrorBuilder(exception.getMessage()).build());
+      throw new CoreException(new JsonErrorBuilder("Failed to write xml value as string ")
+              .build(), exception);
     }
 
     return xml.replaceAll(VendorLicenseConstants.VENDOR_LICENSE_MODEL_ARTIFACT_REGEX_REMOVE, "");
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/schemagenerator/SchemaGenerator.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/schemagenerator/SchemaGenerator.java
index edfbd8c94f..4aaa9a8a03 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/schemagenerator/SchemaGenerator.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/schemagenerator/SchemaGenerator.java
@@ -1,22 +1,18 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
+/*
+ * Copyright © 2018 European Support Limited
+ *
  * 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=========================================================
- */
+*/
 
 package org.openecomp.sdc.vendorsoftwareproduct.services.schemagenerator;
 
@@ -25,8 +21,6 @@ import freemarker.template.TemplateException;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCategory;
 import org.openecomp.sdc.common.errors.ErrorCode;
-import org.openecomp.sdc.logging.api.Logger;
-import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityType;
 import org.openecomp.sdc.vendorsoftwareproduct.types.schemagenerator.SchemaTemplateContext;
 import org.openecomp.sdc.vendorsoftwareproduct.types.schemagenerator.SchemaTemplateInput;
@@ -37,7 +31,9 @@ import java.io.Writer;
 
 public class SchemaGenerator {
   public static final String SCHEMA_GENERATION_ERROR = "SCHEMA_GENERATION_ERROR";
-  private final static Logger log = (Logger) LoggerFactory.getLogger(SchemaGenerator.class.getName());
+  private SchemaGenerator() {
+    // Utility classes, which are a collection of static members, are not meant to be instantiated
+  }
 
   /**
    * Generate string.
@@ -59,10 +55,9 @@ public class SchemaGenerator {
       schemaTemplate.process(input, writer);
       return writer.toString();
     } catch (IOException | TemplateException exception) {
-      log.debug("",exception);
       throw new CoreException(
           new ErrorCode.ErrorCodeBuilder().withCategory(ErrorCategory.APPLICATION)
-              .withId(SCHEMA_GENERATION_ERROR).withMessage(exception.getMessage()).build());
+              .withId(SCHEMA_GENERATION_ERROR).withMessage(exception.getMessage()).build(), exception);
     }
   }
 }