merge with develop

scm-webapp/src/main/java/sonia/scm/api/InvalidFormatExceptionMapper.java

@@ -0,0 +1,59 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package sonia.scm.api;
+
+import com.fasterxml.jackson.databind.exc.InvalidFormatException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
+import sonia.scm.api.v2.resources.ErrorDto;
+import sonia.scm.web.VndMediaType;
+
+import javax.ws.rs.core.Response;
+import javax.ws.rs.ext.ExceptionMapper;
+import javax.ws.rs.ext.Provider;
+import java.util.Collections;
+
+@Provider
+public class InvalidFormatExceptionMapper implements ExceptionMapper<InvalidFormatException> {
+
+  private static final Logger LOG = LoggerFactory.getLogger(InvalidFormatExceptionMapper.class);
+
+  private static final String ERROR_CODE = "2qRyyaVcJ1";
+
+  @Override
+  public Response toResponse(InvalidFormatException exception) {
+    LOG.trace("got invalid format in json: {}", exception.getMessage());
+    ErrorDto errorDto = new ErrorDto();
+    errorDto.setMessage("invalid format in json content: " + exception.getMessage());
+    errorDto.setContext(Collections.emptyList());
+    errorDto.setErrorCode(ERROR_CODE);
+    errorDto.setTransactionId(MDC.get("transaction_id"));
+    return Response.status(Response.Status.BAD_REQUEST)
+      .entity(errorDto)
+      .type(VndMediaType.ERROR_TYPE)
+      .build();
+  }
+}