Rename slf4j ref impl, add constants

Change-Id: Ib3f24c3aa4974ac8c87fa969613192e884674f00
Issue-ID: LOG-115
Signed-off-by: Luke Parker <lparker@amdocs.com>

10 files changed, 0 insertions, 620 deletions

diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/AbstractComponent.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/AbstractComponent.java
deleted file mode 100644
index 236345f..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/AbstractComponent.java
+++ /dev/null
@@ -1,278 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component;
-
-import java.util.Locale;
-import java.util.Map;
-import java.util.UUID;
-
-import javax.servlet.http.HttpServletRequest;
-
-import com.mashape.unirest.http.HttpResponse;
-import com.mashape.unirest.http.JsonNode;
-import com.mashape.unirest.http.Unirest;
-import com.mashape.unirest.http.exceptions.UnirestException;
-import org.apache.commons.lang3.StringUtils;
-import org.json.JSONObject;
-import org.onap.logging.ref.slf4j.common.ONAPLogAdapter;
-import org.onap.logging.ref.slf4j.common.ONAPLogConstants;
-import org.onap.logging.ref.slf4j.demo.bean.Request;
-import org.onap.logging.ref.slf4j.demo.bean.Response;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.slf4j.MDC;
-import org.springframework.http.MediaType;
-import org.springframework.mock.web.MockHttpServletRequest;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
-
-/**
- * Base class for <tt>Alpha</tt>, <tt>Beta</tt> and <tt>Gamma</tt>
- * and <tt>Delta</tt> controllers, implementing all the actual logic.
- *
- * <p>(The subclasses provide nothing but identifiers to allow them
- * to be distinguished from one another, for the purposes of addressing
- * requests and generating the call graph from their logger output.)</p>
- */
-@RestController
-public abstract class AbstractComponent {
-
-    /**
-     * Test switch, routing invocations between components in-process,
-     * rather than via REST over HTTP.
-     */
-    private static boolean sInProcess;
-
-    /**
-     * Get service identifier, used to derive {@link #getServiceName()},
-     * <tt>PartnerName</tt>, etc.
-     * @return <tt>alpha</tt>, <tt>beta</tt>, <tt>gamma</tt>.
-     */
-    protected abstract String getId();
-
-    /**
-     * Get component UUID.
-     * @return globally unique ID string.
-     */
-    protected abstract String getInstanceUUID();
-
-    /**
-     * Execute REST request.
-     * @param request request data.
-     * @param http HTTP request.
-     * @return response data.
-     * @throws UnirestException REST error.
-     */
-    @RequestMapping(value = "/invoke",
-            method = RequestMethod.POST,
-            consumes = MediaType.APPLICATION_JSON_VALUE,
-            produces = MediaType.APPLICATION_JSON_VALUE)
-    public Response execute(final Request request,
-                            final HttpServletRequest http) throws UnirestException {
-
-        final ONAPLogAdapter adapter = new ONAPLogAdapter(this.getLogger());
-
-        try {
-
-            adapter.entering(new ONAPLogAdapter.HttpServletRequestAdapter(http));
-
-            final Response response = new Response();
-            response.setService(request.getService());
-            final String code = StringUtils.defaultString(request.getCode(), "OK").toUpperCase();
-            response.setCode(this.getId() + "." + code);
-            response.setSeverity(StringUtils.defaultString(request.getSeverity(), "INFO"));
-
-            for (final Request target : request.getRequests()) {
-                final Response targetResponse = this.executeDelegate(target, http, adapter);
-                response.getResponses().add(targetResponse);
-            }
-
-            return response;
-        }
-        finally {
-            adapter.exiting();
-        }
-    }
-
-    /**
-     * Set in-process mode, for unit testing.
-     */
-    static void setInProcess() {
-        sInProcess = true;
-    }
-
-    /**
-     * Execute request.
-     * @param request to be executed.
-     * @param http incoming HTTP request.
-     * @param logger logging adapter.
-     * @return response
-     */
-    private Response executeDelegate(final Request request,
-                                     final HttpServletRequest http,
-                                     final ONAPLogAdapter logger) {
-
-
-        notNull(request);
-        notNull(http);
-
-        // Downstream call.
-
-        try {
-
-            if (sInProcess) {
-                return this.executeInProcess(request, logger);
-            }
-
-            return this.executeREST(request, http, logger);
-        }
-        catch (final UnirestException | ReflectiveOperationException e) {
-            logger.unwrap().error("Execute error", e);
-            final Response response = new Response();
-            response.setCode((this.getServiceName() + ".INVOKE_ERROR").toUpperCase(Locale.getDefault()));
-            response.setSeverity("ERROR");
-            return response;
-        }
-    }
-
-    /**
-     * Execute invocation over REST.
-     * @param request mock request to be executed.
-     * @param http HTTP request, used (only) to address the outgoing request.
-     * @param logger logger adapter.
-     * @return invocation response.
-     * @throws UnirestException REST error.
-     */
-    private Response executeREST(final Request request,
-                                 final HttpServletRequest http,
-                                 final ONAPLogAdapter logger) throws UnirestException {
-        // Otherwise via REST.
-
-        logger.unwrap().info("Sending:\n{}", request);
-        final StringBuilder url = new StringBuilder();
-        url.append(http.getProtocol()).append("://");
-        url.append(http.getServerName()).append(':');
-        url.append(http.getServerPort()).append("/services/").append(request.getService());
-
-        final UUID invocationID = logger.invoke(ONAPLogConstants.InvocationMode.SYNCHRONOUS);
-        final HttpResponse<JsonNode> response =
-                Unirest.post(url.toString())
-                        .header(ONAPLogConstants.Headers.REQUEST_ID, MDC.get(ONAPLogConstants.MDCs.REQUEST_ID))
-                        .header(ONAPLogConstants.Headers.INVOCATION_ID, invocationID.toString())
-                        .header(ONAPLogConstants.Headers.PARTNER_NAME, this.getServiceName())
-                        .header("Accept", MediaType.APPLICATION_JSON_VALUE)
-                        .header("Content-Type", MediaType.APPLICATION_JSON_VALUE)
-                        .body(request)
-                        .asJson();
-
-        // Parse response.
-
-        final JSONObject responseJSON = response.getBody().getObject();
-        logger.unwrap().info("Received:\n{}", responseJSON);
-        return Response.fromJSON(responseJSON);
-    }
-
-    /**
-     * Execute request in-process.
-     * @param request mock request to be executed.
-     * @param logger logger adapter.
-     * @return invocation response.
-     * @throws ReflectiveOperationException error loading target class.
-     * @throws UnirestException REST error.
-     */
-    private Response executeInProcess(final Request request,
-                                      final ONAPLogAdapter logger) throws ReflectiveOperationException, UnirestException {
-
-        logger.unwrap().info("Executing in-process:\n{}", request);
-
-        // Derive the name of the delegate class.
-
-        final String delegateClass
-                = AbstractComponent.class.getPackage().getName() + "." + request.getService()
-                + ".Component" + request.getService().substring(0, 1).toUpperCase()
-                + request.getService().substring(1);
-        logger.unwrap().info("Invoking in-process [{}].", delegateClass);
-        final AbstractComponent component = (AbstractComponent)Class.forName(delegateClass).newInstance();
-
-        // Using Spring mock since we're not *actually* going over HTTP.
-
-        final MockHttpServletRequest mock = new MockHttpServletRequest();
-
-        // Generate INVOCATION_ID, and set MDCs aside for safekeeping.
-        // (This is because when mocking, everything happens in the same thread.)
-
-        final UUID invocationID = logger.invoke(ONAPLogConstants.InvocationMode.SYNCHRONOUS);
-        final String requestID = MDC.get(ONAPLogConstants.MDCs.REQUEST_ID);
-        final Map<String, String> safekeeping = MDC.getCopyOfContextMap();
-
-        // Set headers.
-
-        mock.addHeader(ONAPLogConstants.Headers.REQUEST_ID, StringUtils.defaultString(requestID));
-        mock.addHeader(ONAPLogConstants.Headers.INVOCATION_ID, invocationID.toString());
-        mock.addHeader(ONAPLogConstants.Headers.PARTNER_NAME, this.getServiceName());
-
-        try {
-
-            MDC.clear();
-
-            // Execute.
-
-            return component.execute(request, mock);
-        }
-        finally {
-
-            // Restore MDCs.
-
-            safekeeping.forEach((k, v) -> MDC.put(k, v));
-        }
-    }
-
-    /**
-     * Ensure non-nullness.
-     * @param in to be checked.
-     * @param <T> type.
-     * @return input value, not null.
-     */
-    private static <T> T notNull(final T in) {
-        if (in == null) {
-            throw new AssertionError("");
-        }
-        return in;
-    }
-
-    /**
-     * Get service name, with default.
-     * @return service name, suitable for logging as MDC.
-     */
-    private String getServiceName() {
-        return "service." + StringUtils.defaultString(this.getId(), "unnamed");
-    }
-
-    /**
-     * Get logger instance.
-     * @return logger.
-     */
-    private Logger getLogger() {
-        return LoggerFactory.getLogger(this.getClass());
-    }
-}
diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/alpha/ComponentAlpha.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/alpha/ComponentAlpha.java
deleted file mode 100644
index d5cf182..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/alpha/ComponentAlpha.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component.alpha;
-
-import java.util.UUID;
-
-import org.onap.logging.ref.slf4j.demo.component.AbstractComponent;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-/**
- * Discrete service, identical to the others but with its own identifiers.
- */
-@RequestMapping("/services/alpha")
-public class ComponentAlpha extends AbstractComponent {
-
-    /** Component instance UUID constant. */
-    private static final String INSTANCE_UUID = UUID.randomUUID().toString();
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    protected String getId() {
-        return "alpha";
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    protected String getInstanceUUID() {
-        return INSTANCE_UUID;
-    }
-}
diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/alpha/package-info.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/alpha/package-info.java
deleted file mode 100644
index 4fa0fbc..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/alpha/package-info.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component.alpha;
-
-/**
- * Example service.
- */
\ No newline at end of file
diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/beta/ComponentBeta.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/beta/ComponentBeta.java
deleted file mode 100644
index 9a4e6eb..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/beta/ComponentBeta.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component.beta;
-
-import java.util.UUID;
-
-import org.onap.logging.ref.slf4j.demo.component.AbstractComponent;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-/**
- * Discrete service, identical to the others but with its own identifiers.
- */
-@RequestMapping("/services/beta")
-public class ComponentBeta extends AbstractComponent {
-
-    /** Component instance UUID constant. */
-    private static final String INSTANCE_UUID = UUID.randomUUID().toString();
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    protected String getId() {
-        return "beta";
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    protected String getInstanceUUID() {
-        return INSTANCE_UUID;
-    }
-}
diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/beta/package-info.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/beta/package-info.java
deleted file mode 100644
index 68d7f74..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/beta/package-info.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component.beta;
-
-/**
- * Example service.
- */
\ No newline at end of file
diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/delta/ComponentDelta.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/delta/ComponentDelta.java
deleted file mode 100644
index d63d80a..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/delta/ComponentDelta.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component.delta;
-
-import java.util.UUID;
-
-import org.onap.logging.ref.slf4j.demo.component.AbstractComponent;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-/**
- * Discrete service, identical to the others but with its own identifiers.
- */
-@RequestMapping("/services/delta")
-public class ComponentDelta extends AbstractComponent {
-
-    /** Component instance UUID constant. */
-    private static final String INSTANCE_UUID = UUID.randomUUID().toString();
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    protected String getId() {
-        return "delta";
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    protected String getInstanceUUID() {
-        return INSTANCE_UUID;
-    }
-}
diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/delta/package-info.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/delta/package-info.java
deleted file mode 100644
index 4b02ab4..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/delta/package-info.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component.delta;
-
-/**
- * Example service.
- */
\ No newline at end of file
diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/gamma/ComponentGamma.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/gamma/ComponentGamma.java
deleted file mode 100644
index 9294743..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/gamma/ComponentGamma.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component.gamma;
-
-import java.util.UUID;
-
-import org.onap.logging.ref.slf4j.demo.component.AbstractComponent;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-/**
- * Discrete service, identical to the others but with its own identifiers.
- */
-@RequestMapping("/services/gamma")
-public class ComponentGamma extends AbstractComponent {
-
-    /** Component instance UUID constant. */
-    private static final String INSTANCE_UUID = UUID.randomUUID().toString();
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    protected String getId() {
-        return "gamma";
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    protected String getInstanceUUID() {
-        return INSTANCE_UUID;
-    }
-}
diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/gamma/package-info.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/gamma/package-info.java
deleted file mode 100644
index 7f5e30a..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/gamma/package-info.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component.gamma;
-
-/**
- * Example service.
- */
\ No newline at end of file
diff --git a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/package-info.java b/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/package-info.java
deleted file mode 100644
index c650948..0000000
--- a/reference/slf4j-reference/src/main/java/org/onap/logging/ref/slf4j/demo/component/package-info.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.logging
- * ================================================================================
- * Copyright © 2018 Amdocs
- * 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.logging.ref.slf4j.demo.component;
-
-/**
- * Components that demonstrate usage and participate in the test.
- */
\ No newline at end of file