1 files changed, 62 insertions, 0 deletions
diff --git a/src/components/utils/src/jsoncpp_reader_wrapper.cc b/src/components/utils/src/jsoncpp_reader_wrapper.cc
new file mode 100644
index 0000000000..69da386eed
--- /dev/null
+++ b/src/components/utils/src/jsoncpp_reader_wrapper.cc
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2019, Ford Motor Company
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * Neither the name of the Ford Motor Company nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "utils/jsoncpp_reader_wrapper.h"
+#include "utils/logger.h"
+
+namespace utils {
+
+CREATE_LOGGERPTR_GLOBAL(logger_, "JsoncppReaderWrapper")
+
+JsonReader::JsonReader() {
+  reader_ = std::unique_ptr<Json::CharReader>(reader_builder_.newCharReader());
+}
+
+bool JsonReader::parse(const std::string& json, Json::Value* root) {
+  LOG4CXX_AUTO_TRACE(logger_);
+  JSONCPP_STRING err;
+  bool is_parsing_ok = false;
+  const size_t json_len = json.length();
+  try {
+    is_parsing_ok =
+        reader_->parse(json.c_str(), json.c_str() + json_len, root, &err);
+  } catch (Json::RuntimeError& e) {
+    LOG4CXX_DEBUG(logger_, "Exception caught during parse json: " << e.what());
+    return false;
+  }
+
+  if (!is_parsing_ok) {
+    LOG4CXX_ERROR(logger_, "Json parsing fails: " << err);
+  }
+  return is_parsing_ok;
+}
+}  // namespace utils