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-rw-r--r--openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/CommonMethods.java11
-rw-r--r--openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/exception/NewInstanceRuntimeException.java31
2 files changed, 38 insertions, 4 deletions
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/CommonMethods.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/CommonMethods.java
index b2cc289676..0bcdf8ebbf 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/CommonMethods.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/CommonMethods.java
@@ -17,6 +17,7 @@
package org.openecomp.core.utilities;
import java.lang.reflect.Array;
+import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
@@ -30,6 +31,7 @@ import java.util.UUID;
import org.apache.commons.collections4.MapUtils;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.commons.lang3.StringUtils;
+import org.openecomp.core.utilities.exception.NewInstanceRuntimeException;
/**
* This class provides auxiliary static methods.
@@ -160,11 +162,12 @@ public class CommonMethods {
* @param cls the cls
* @return the t
*/
- public static <T> T newInstance(Class<T> cls) {
+ public static <T> T newInstance(final Class<T> cls) {
try {
- return cls.newInstance();
- } catch (InstantiationException | IllegalAccessException exception) {
- throw new RuntimeException(exception);
+ return cls.getDeclaredConstructor().newInstance();
+ } catch (final InstantiationException | IllegalAccessException | NoSuchMethodException | InvocationTargetException ex) {
+ throw new NewInstanceRuntimeException(String.format("Could not create instance for '%s'", cls.getName())
+ , ex);
}
}
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/exception/NewInstanceRuntimeException.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/exception/NewInstanceRuntimeException.java
new file mode 100644
index 0000000000..386486ff9e
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/exception/NewInstanceRuntimeException.java
@@ -0,0 +1,31 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.core.utilities.exception;
+
+public class NewInstanceRuntimeException extends RuntimeException {
+
+ public NewInstanceRuntimeException(String s) {
+ super(s);
+ }
+
+ public NewInstanceRuntimeException(String s, Throwable throwable) {
+ super(s, throwable);
+ }
+}