+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * 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.onap.aaf.misc.env.jaxb;
+
+import java.io.InputStream;
+import java.io.Reader;
+
+import javax.xml.bind.JAXBException;
+import javax.xml.validation.Schema;
+
+import org.onap.aaf.misc.env.APIException;
+import org.onap.aaf.misc.env.Env;
+import org.onap.aaf.misc.env.TimeTaken;
+import org.onap.aaf.misc.env.old.IOObjectifier;
+
+/**
+ * Allow Extended IO interface usage without muddying up the Stringifier Interface
+ */
+public class JAXBObjectifier<T> implements IOObjectifier<T> {
+ private JAXBumar jumar;
+
+ public JAXBObjectifier(Schema schema, Class<?>... classes) throws APIException {
+ try {
+ jumar = new JAXBumar(schema, classes);
+ } catch (JAXBException e) {
+ throw new APIException(e);
+ }
+ }
+
+ public JAXBObjectifier(Class<?>... classes) throws APIException {
+ try {
+ jumar = new JAXBumar(classes);
+ } catch (JAXBException e) {
+ throw new APIException(e);
+ }
+ }
+
+ // package on purpose
+ JAXBObjectifier(JAXBumar jumar) {
+ this.jumar = jumar;
+ }
+
+ @SuppressWarnings("unchecked")
+ // @Override
+ public T objectify(Env env, String input) throws APIException {
+ TimeTaken tt = env.start("JAXB Unmarshal", Env.XML);
+ try {
+ tt.size(input.length());
+ return (T)jumar.unmarshal(env.debug(), input);
+ } catch (JAXBException e) {
+ throw new APIException(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+ @SuppressWarnings("unchecked")
+ // @Override
+ public T objectify(Env env, Reader rdr) throws APIException {
+ //TODO create a Reader that Counts?
+ TimeTaken tt = env.start("JAXB Unmarshal", Env.XML);
+ try {
+ return (T)jumar.unmarshal(env.debug(), rdr);
+ } catch (JAXBException e) {
+ throw new APIException(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+
+ @SuppressWarnings("unchecked")
+ // @Override
+ public T objectify(Env env, InputStream is) throws APIException {
+ //TODO create a Reader that Counts?
+ TimeTaken tt = env.start("JAXB Unmarshal", Env.XML);
+ try {
+ return (T)jumar.unmarshal(env.debug(), is);
+ } catch (JAXBException e) {
+ throw new APIException(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+
+ public void servicePrestart(Env env) throws APIException {
+ }
+
+ public void threadPrestart(Env env) throws APIException {
+ }
+
+ // // @Override
+ public void refresh(Env env) throws APIException {
+ }
+
+ // // @Override
+ public void threadDestroy(Env env) throws APIException {
+ }
+
+ // // @Override
+ public void serviceDestroy(Env env) throws APIException {
+ }
+
+
+ @SuppressWarnings("unchecked")
+ public T newInstance() throws APIException {
+ try {
+ return (T)jumar.newInstance();
+ } catch (Exception e) {
+ throw new APIException(e);
+ }
+ }
+
+}
+