Remove JAXB and XML, use GSON for JSON

This review converst apex-pdp to use GSON for JSON handling. In order to
preserve backward compatibility with the JAXB format of JSON, custom
handling of maps was required. Therefore, the policy-common
StandardCoder could not be used.

There are a lot of small changes, removing annotations from concepts and
tweaking of test data. However, this cleans up the code base so it is
worth doing.

Issue-ID: POLICY-1820
Change-Id: I213fa64f6d7f3f1df8d10f111d9fbedbe80f9fe0
Signed-off-by: liamfallon <liam.fallon@est.tech>

4 files changed, 0 insertions, 703 deletions

diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventGenerator.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventGenerator.java
deleted file mode 100644
index 9c8696c6c..000000000
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventGenerator.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
- *  Modifications Copyright (C) 2021 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.apex.plugins.event.protocol.xml;
-
-import java.util.Random;
-import lombok.Getter;
-
-/**
- * The Class XmlEventGenerator.
- */
-public class XmlEventGenerator {
-    @Getter
-    private static int nextEventNo = 0;
-
-    /**
-     * Xml events.
-     *
-     * @param eventCount the event count
-     * @return the string
-     */
-    public static String xmlEvents(final int eventCount) {
-        final StringBuilder builder = new StringBuilder();
-
-        for (int i = 0; i < eventCount; i++) {
-            if (i > 0) {
-                builder.append("\n");
-            }
-            builder.append(xmlEvent());
-        }
-
-        return builder.toString();
-    }
-
-    /**
-     * Xml event.
-     *
-     * @return the string
-     */
-    public static String xmlEvent() {
-        final Random rand = new Random();
-
-        final StringBuilder builder = new StringBuilder();
-
-        int nextEventNo = rand.nextInt(2);
-        final String eventName = (nextEventNo == 0 ? "Event0000" : "Event0100");
-        final int nextMatchCase = rand.nextInt(4);
-        final float nextTestTemperature = rand.nextFloat() * 10000;
-
-        builder.append("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n");
-        builder.append("<xmlApexEvent xmlns=\"http://www.onap.org/policy/apex-pdp/apexevent\">\n");
-
-        builder.append("  <name>" + eventName + "</name>\n");
-        builder.append("  <version>0.0.1</version>\n");
-        builder.append("  <nameSpace>org.onap.policy.apex.sample.events</nameSpace>\n");
-        builder.append("  <source>test</source>\n");
-        builder.append("  <target>apex</target>\n");
-        builder.append("  <data>\n");
-        builder.append("    <key>TestSlogan</key>\n");
-        builder.append("    <value>Test slogan for External Event" + (nextEventNo++) + "</value>\n");
-        builder.append("  </data>\n");
-        builder.append("  <data>\n");
-        builder.append("    <key>TestMatchCase</key>\n");
-        builder.append("    <value>" + nextMatchCase + "</value>\n");
-        builder.append("  </data>\n");
-        builder.append("  <data>\n");
-        builder.append("    <key>TestTimestamp</key>\n");
-        builder.append("    <value>" + System.currentTimeMillis() + "</value>\n");
-        builder.append("  </data>\n");
-        builder.append("  <data>\n");
-        builder.append("    <key>TestTemperature</key>\n");
-        builder.append("    <value>" + nextTestTemperature + "</value>\n");
-        builder.append("  </data>\n");
-        builder.append("</xmlApexEvent>");
-
-        return builder.toString();
-    }
-
-    /**
-     * The main method.
-     *
-     * @param args the arguments
-     */
-    public static void main(final String[] args) {
-        if (args.length != 1) {
-            System.err.println("usage EventGenerator #events");
-            return;
-        }
-
-        int eventCount = 0;
-        try {
-            eventCount = Integer.parseInt(args[0]);
-        } catch (final Exception e) {
-            System.err.println("usage EventGenerator #events");
-            e.printStackTrace();
-            return;
-        }
-
-        System.out.println(xmlEvents(eventCount));
-    }
-}
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventHandlerTest.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventHandlerTest.java
deleted file mode 100644
index f8caf8c2f..000000000
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventHandlerTest.java
+++ /dev/null
@@ -1,205 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
- *  Modifications Copyright (C) 2020-2021 Nordix Foundation.
- *  Modifications Copyright (C) 2022 Bell Canada.
- * ================================================================================
- * 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.onap.policy.apex.plugins.event.protocol.xml;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Random;
-import org.apache.commons.lang3.RandomStringUtils;
-import org.junit.Test;
-import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
-import org.onap.policy.apex.service.engine.event.ApexEvent;
-import org.onap.policy.apex.service.engine.event.ApexEventException;
-import org.onap.policy.apex.service.engine.event.ApexEventRuntimeException;
-import org.slf4j.ext.XLogger;
-import org.slf4j.ext.XLoggerFactory;
-
-/**
- * The Class TestApexXMLEventHandlerURL.
- *
- * @author Liam Fallon (liam.fallon@ericsson.com)
- */
-public class XmlEventHandlerTest {
-    private static final XLogger logger = XLoggerFactory.getXLogger(XmlEventHandlerTest.class);
-
-    /**
-     * Test XML to apex event. Null value is passed as parameter.
-     *
-     * @throws ApexException on Apex event handling errors
-     */
-    @Test(expected = ApexException.class)
-    public void testApexEventToApexNullObject() throws ApexException {
-        final Apex2XmlEventConverter xmlEventConverter = new Apex2XmlEventConverter();
-        // This is only for code coverage stats. This method does nothing
-        xmlEventConverter.init(null);
-
-        xmlEventConverter.toApexEvent("XMLEventName", null);
-    }
-
-    /**
-     * Test XML to apex event. There is no string passed as parameter.
-     *
-     * @throws ApexException on Apex event handling errors
-     */
-    @Test(expected = ApexEventRuntimeException.class)
-    public void testApexEventToApexNotString() throws ApexException {
-        final Apex2XmlEventConverter xmlEventConverter = new Apex2XmlEventConverter();
-
-        xmlEventConverter.toApexEvent("XMLEventName", new Random().nextInt());
-    }
-
-    /**
-     * Test not valid XML to apex event.
-     *
-     * @throws ApexException on Apex event handling errors
-     */
-    @Test(expected = ApexException.class)
-    public void testApexEventToApexNotXml() throws ApexException {
-        final Apex2XmlEventConverter xmlEventConverter = new Apex2XmlEventConverter();
-
-        xmlEventConverter.toApexEvent("XMLEventName", RandomStringUtils.randomAlphabetic(25));
-    }
-
-    /**
-     * Test XML to apex event.
-     *
-     * @throws ApexException on Apex event handling errors
-     */
-    @Test
-    public void testXmltoApexEvent() throws ApexException {
-        try {
-            final Apex2XmlEventConverter xmlEventConverter = new Apex2XmlEventConverter();
-            assertNotNull(xmlEventConverter);
-
-            final String apexEventXmlStringIn = XmlEventGenerator.xmlEvent();
-
-            logger.debug("input event\n" + apexEventXmlStringIn);
-
-            for (final ApexEvent apexEvent : xmlEventConverter.toApexEvent("XMLEventName", apexEventXmlStringIn)) {
-                assertNotNull(apexEvent);
-
-                logger.debug(apexEvent.toString());
-
-                assertTrue(apexEvent.getName().equals("Event0000") || apexEvent.getName().equals("Event0100"));
-                assertEquals("0.0.1", apexEvent.getVersion());
-                assertEquals("org.onap.policy.apex.sample.events", apexEvent.getNameSpace());
-                assertEquals("test", apexEvent.getSource());
-                assertEquals("apex", apexEvent.getTarget());
-                assertTrue(apexEvent.get("TestSlogan").toString().startsWith("Test slogan for External Event"));
-
-                final Object testMatchCaseSelected = apexEvent.get("TestMatchCaseSelected");
-                assertNull(testMatchCaseSelected);
-            }
-        } catch (final Exception e) {
-            e.printStackTrace();
-            throw new ApexException("Exception reading Apex event xml file", e);
-        }
-    }
-
-    /**
-     * Test null as apex event to xml.
-     *
-     * @throws ApexEventException on Apex event handling errors
-     */
-    @Test(expected = ApexEventException.class)
-    public void testApexEventToXmlNullEvent() throws ApexEventException {
-        final Apex2XmlEventConverter xmlEventConverter = new Apex2XmlEventConverter();
-        xmlEventConverter.fromApexEvent(null);
-    }
-
-    /**
-     * Test apex event to xml.
-     *
-     * @throws ApexException on Apex event handling errors
-     */
-    @Test
-    public void testApexEventToXml() throws ApexException {
-        try {
-            final Apex2XmlEventConverter xmlEventConverter = new Apex2XmlEventConverter();
-            assertNotNull(xmlEventConverter);
-
-            final Date event0000StartTime = new Date();
-            final Map<String, Object> event0000DataMap = new HashMap<String, Object>();
-            event0000DataMap.put("TestSlogan", "This is a test slogan");
-            event0000DataMap.put("TestMatchCase", 12345);
-            event0000DataMap.put("TestTimestamp", event0000StartTime.getTime());
-            event0000DataMap.put("TestTemperature", 34.5445667);
-            event0000DataMap.put("NullValue", null);
-
-            final ApexEvent apexEvent0000 =
-                    new ApexEvent("Event0000", "0.0.1", "org.onap.policy.apex.sample.events", "test", "apex", "");
-            apexEvent0000.putAll(event0000DataMap);
-
-            final String apexEvent0000XmlString = xmlEventConverter.fromApexEvent(apexEvent0000);
-
-            logger.debug(apexEvent0000XmlString);
-
-            assertTrue(apexEvent0000XmlString.contains("<name>Event0000</name>"));
-            assertTrue(apexEvent0000XmlString.contains("<version>0.0.1</version>"));
-            assertTrue(apexEvent0000XmlString.contains("<value>This is a test slogan</value>"));
-            assertTrue(apexEvent0000XmlString.contains("<value>12345</value>"));
-            assertTrue(apexEvent0000XmlString.contains("<value></value>"));
-            assertTrue(apexEvent0000XmlString.contains("<value>" + event0000StartTime.getTime() + "</value>"));
-            assertTrue(apexEvent0000XmlString.contains("<value>34.5445667</value>"));
-
-            final Date event0004StartTime = new Date(1434363272000L);
-            final Map<String, Object> event0004DataMap = new HashMap<String, Object>();
-            event0004DataMap.put("TestSlogan", "Test slogan for External Event");
-            event0004DataMap.put("TestMatchCase", Integer.valueOf(2));
-            event0004DataMap.put("TestTimestamp", Long.valueOf(event0004StartTime.getTime()));
-            event0004DataMap.put("TestTemperature", Double.valueOf(1064.43));
-            event0004DataMap.put("TestMatchCaseSelected", Integer.valueOf(2));
-            event0004DataMap.put("TestMatchStateTime", Long.valueOf(1434370506078L));
-            event0004DataMap.put("TestEstablishCaseSelected", Integer.valueOf(0));
-            event0004DataMap.put("TestEstablishStateTime", Long.valueOf(1434370506085L));
-            event0004DataMap.put("TestDecideCaseSelected", Integer.valueOf(3));
-            event0004DataMap.put("TestDecideStateTime", Long.valueOf(1434370506092L));
-            event0004DataMap.put("TestActCaseSelected", Integer.valueOf(2));
-            event0004DataMap.put("TestActStateTime", Long.valueOf(1434370506095L));
-
-            final ApexEvent apexEvent0004 = new ApexEvent("Event0004", "0.0.1",
-                    "org.onap.policy.apex.domains.sample.events", "test", "apex", "");
-            apexEvent0004.putAll(event0004DataMap);
-
-            final String apexEvent0004XmlString = xmlEventConverter.fromApexEvent(apexEvent0004);
-
-            logger.debug(apexEvent0004XmlString);
-
-            assertTrue(apexEvent0004XmlString.contains("<name>Event0004</name>"));
-            assertTrue(apexEvent0004XmlString.contains("<version>0.0.1</version>"));
-            assertTrue(apexEvent0004XmlString.contains("<value>Test slogan for External Event</value>"));
-            assertTrue(apexEvent0004XmlString.contains("<value>1434370506078</value>"));
-            assertTrue(apexEvent0004XmlString.contains("<value>" + event0004StartTime.getTime() + "</value>"));
-            assertTrue(apexEvent0004XmlString.contains("<value>1064.43</value>"));
-        } catch (final Exception e) {
-            e.printStackTrace();
-            throw new ApexException("Exception reading Apex event xml file", e);
-        }
-    }
-}
\ No newline at end of file
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventProtocolParametersTest.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventProtocolParametersTest.java
deleted file mode 100644
index 27fd22095..000000000
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventProtocolParametersTest.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 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.
- * 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.onap.policy.apex.plugins.event.protocol.xml;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.Test;
-
-public class XmlEventProtocolParametersTest {
-
-    /**
-     * Test object creation.
-     */
-    @Test
-    public void instantiationTest() {
-        final XmlEventProtocolParameters parameters = new XmlEventProtocolParameters();
-
-        assertEquals(XmlEventProtocolParameters.XML_EVENT_PROTOCOL_LABEL, parameters.getLabel());
-        assertEquals("<?xml", parameters.getStartDelimiterToken());
-        assertEquals(Apex2XmlEventConverter.class.getName(), parameters.getEventProtocolPluginClass());
-    }
-}
\ No newline at end of file
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java
deleted file mode 100644
index 320d7ba22..000000000
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java
+++ /dev/null
@@ -1,339 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
- *  Modifications Copyright (C) 2021 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.apex.plugins.event.protocol.xml;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import org.junit.Test;
-import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.HeaderDelimitedTextBlockReader;
-import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.TextBlock;
-
-/**
- * The Class TestXmlTaggedEventConsumer.
- */
-public class XmlTaggedEventConsumerTest {
-
-    /**
-     * Test garbage text line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testGarbageTextLine() throws IOException {
-        verifyNull("testGarbageTextLine", "hello there");
-    }
-
-    /**
-     * Test partial event line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testPartialEventLine() throws IOException {
-        verifyNull("testPartialEventLine", "1469781869268</TestTimestamp></MainTag>");
-    }
-
-    /**
-     * Test full event line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventLine() throws IOException {
-        verifyLine("testFullEventLine", "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>",
-                        "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>");
-    }
-
-    /**
-     * Test full event garbage before line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventGarbageBeforeLine() throws IOException {
-        verifyEnd("testFullEventGarbageBeforeLine",
-                        "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>");
-    }
-
-    /**
-     * Test full event garbage before after line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventGarbageBeforeAfterLine() throws IOException {
-        verifyEnd("testFullEventGarbageBeforeAfterLine",
-                        "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish");
-    }
-
-    /**
-     * Test full event garbage after line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventGarbageAfterLine() throws IOException {
-        verifyLine("testFullEventGarbageAfterLine",
-                        "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish",
-                        "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish");
-    }
-
-    /**
-     * Test garbage text multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testGarbageTextMultiLine() throws IOException {
-        verifyEnd("testGarbageTextMultiLine", "hello\nthere");
-    }
-
-    /**
-     * Test partial event multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testPartialEventMultiLine() throws IOException {
-        verifyEnd("testPartialEventMultiLine", "1469781869268\n</TestTimestamp>\n</MainTag>");
-    }
-
-    /**
-     * Test full event multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventMultiLine() throws IOException {
-        verifyLine("testFullEventMultiLine",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n\n",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
-    }
-
-    /**
-     * Test full event garbage before multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventGarbageBeforeMultiLine() throws IOException {
-        verifyLine("testFullEventGarbageBeforeMultiLine",
-                "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n\n",
-                "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
-    }
-
-    /**
-     * Test full event garbage before after multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventGarbageBeforeAfterMultiLine() throws IOException {
-        String garbageString = "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>"
-                        + "\n</MainTag>\nRubbish\n\n";
-
-        verifyLine("testFullEventsGarbageAfterLine", garbageString,
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish");
-    }
-
-    /**
-     * Test full event garbage after multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventGarbageAfterMultiLine() throws IOException {
-        verifyLine("testFullEventGarbageAfterMultiLine",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish");
-    }
-
-    /**
-     * Test partial events line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testPartialEventsLine() throws IOException {
-        verifyEnd("testPartialEventsLine", "1469781869268</TestTimestamp></MainTag><?xml><MainTag>"
-                        + "<TestTimestamp>1469781869268</TestTimestamp>");
-    }
-
-    /**
-     * Test full events garbage before line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventsGarbageBeforeLine() throws IOException {
-        verifyEnd("testPartialEventsLine",
-                        "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>"
-                                        + "<?xml><MainTag><TestTimestamp>");
-    }
-
-    /**
-     * Test full events garbage before after line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventsGarbageBeforeAfterLine() throws IOException {
-        verifyEnd("testFullEventGarbageBeforeLine", "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp>"
-                        + "</MainTag>Rubbish<?xml><MainTag><TestTimestamp>\nRefuse");
-    }
-
-    /**
-     * Test full events garbage after line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventsGarbageAfterLine() throws IOException {
-        String garbageString = "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp>"
-                        + "</MainTag>Rubbish<?xml><MainTag><TestTimestamp>Refuse";
-
-        verifyLine("testFullEventsGarbageAfterLine", garbageString, garbageString);
-    }
-
-    /**
-     * Test partial events multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testPartialEventsMultiLine() throws IOException {
-        verifyLine("testPartialEventsMultiLine",
-                        "1469781869268\n</TestTimestamp>\n</MainTag>\n<?xml>\n<MainTag>\n<TestTimestamp>",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>");
-    }
-
-    /**
-     * Test full events multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventsMultiLine() throws IOException {
-        String garbageString = "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n"
-                        + "</MainTag>\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n";
-
-        verifyLines("testFullEventsMultiLine", garbageString,
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
-    }
-
-    /**
-     * Test full events garbage before multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventsGarbageBeforeMultiLine() throws IOException {
-        String garbageString = "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n"
-                        + "</MainTag>\n\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n";
-
-        verifyLines("testFullEventsGarbageBeforeMultiLine", garbageString,
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>");
-    }
-
-    /**
-     * Test full events garbage before after multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventsGarbageBeforeAfterMultiLine() throws IOException {
-        String garbageString = "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n"
-                        + "</MainTag>\nRubbish\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n"
-                        + "</MainTag>\nRefuse\n";
-
-        verifyLines("testFullEventsGarbageBeforeAfterMultiLine", garbageString,
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRefuse");
-    }
-
-    /**
-     * Test full events garbage after multi line.
-     *
-     * @throws IOException Signals that an I/O exception has occurred.
-     */
-    @Test
-    public void testFullEventsGarbageAfterMultiLine() throws IOException {
-        verifyLine("testFullEventsGarbageAfterMultiLine",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish",
-                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish");
-    }
-
-    private void verifyNull(String testName, String xml) throws IOException {
-        final InputStream xmlInputStream = new ByteArrayInputStream(xml.getBytes());
-
-        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
-        xmlTaggedReader.init(xmlInputStream);
-
-        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
-        assertNull(testName, textBlock.getText());
-        assertTrue(testName, textBlock.isEndOfText());
-    }
-
-    private void verifyLine(String testName, String xml, String expected) throws IOException {
-        final InputStream xmlInputStream = new ByteArrayInputStream(xml.getBytes());
-
-        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
-        xmlTaggedReader.init(xmlInputStream);
-
-        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
-        assertEquals(testName, expected, textBlock.getText());
-        assertTrue(testName, textBlock.isEndOfText());
-    }
-
-    private void verifyLines(String testName, String xml, String expected, String expected2) throws IOException {
-        final InputStream xmlInputStream = new ByteArrayInputStream(xml.getBytes());
-
-        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
-        xmlTaggedReader.init(xmlInputStream);
-
-        TextBlock textBlock = xmlTaggedReader.readTextBlock();
-        assertEquals(testName, expected, textBlock.getText());
-        assertFalse(testName, textBlock.isEndOfText());
-
-        textBlock = xmlTaggedReader.readTextBlock();
-        assertEquals(testName, expected2, textBlock.getText());
-        assertTrue(testName, textBlock.isEndOfText());
-    }
-
-    private void verifyEnd(String testName, String xml) throws IOException {
-        final InputStream xmlInputStream = new ByteArrayInputStream(xml.getBytes());
-
-        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
-        xmlTaggedReader.init(xmlInputStream);
-
-        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
-        assertTrue(testName, textBlock.isEndOfText());
-    }
-}