FHIR objectmapper upadation in generate ABHA #81
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WalkthroughThe changes include the removal of a comment line from a properties file and the replacement of a JSON deserialization method in a Java service class. The deserialization now uses Jackson's ObjectMapper instead of Gson for converting a JSON string to a specific object type. No changes were made to method signatures or property definitions. Changes
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Actionable comments posted: 3
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📒 Files selected for processing (2)
src/main/environment/common_ci.properties(1 hunks)src/main/java/com/wipro/fhir/service/ndhm/GenerateHealthID_CardServiceImpl.java(2 hunks)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Analyze (java)
🔇 Additional comments (2)
src/main/environment/common_ci.properties (1)
84-85: Simple cleanup of unnecessary comment lineThe code removes a comment line that was describing the
getAbdmFacilityServiciesproperty. This is a minor cleanup that doesn't affect functionality.src/main/java/com/wipro/fhir/service/ndhm/GenerateHealthID_CardServiceImpl.java (1)
37-37: Added import for Jackson ObjectMapperNew import for Jackson's ObjectMapper to support the JSON deserialization changes below.
| ObjectMapper objectMapper = new ObjectMapper(); | ||
| SendOTPForCard obj = objectMapper.convertValue(request, SendOTPForCard.class); |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Potential incorrect usage of Jackson ObjectMapper
If request is a JSON string (as the method signature suggests), convertValue is not the appropriate method. The convertValue method is for converting between different Java object types, not for deserializing JSON strings.
If request is a JSON string, use readValue instead:
- SendOTPForCard obj = objectMapper.convertValue(request, SendOTPForCard.class);
+ SendOTPForCard obj = objectMapper.readValue(request, SendOTPForCard.class);📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| ObjectMapper objectMapper = new ObjectMapper(); | |
| SendOTPForCard obj = objectMapper.convertValue(request, SendOTPForCard.class); | |
| ObjectMapper objectMapper = new ObjectMapper(); | |
| - SendOTPForCard obj = objectMapper.convertValue(request, SendOTPForCard.class); | |
| + SendOTPForCard obj = objectMapper.readValue(request, SendOTPForCard.class); |
🤖 Prompt for AI Agents
In
src/main/java/com/wipro/fhir/service/ndhm/GenerateHealthID_CardServiceImpl.java
around lines 82 to 83, the code uses ObjectMapper's convertValue to convert a
JSON string to a Java object, which is incorrect. Replace convertValue with
readValue to properly deserialize the JSON string 'request' into a
SendOTPForCard object.
🛠️ Refactor suggestion
Missing exception handling for Jackson deserialization
The code doesn't handle potential exceptions that could be thrown by Jackson during deserialization (like JsonProcessingException). This could lead to unexpected runtime errors.
Add explicit exception handling for Jackson-specific exceptions:
ObjectMapper objectMapper = new ObjectMapper();
-SendOTPForCard obj = objectMapper.convertValue(request, SendOTPForCard.class);
+SendOTPForCard obj;
+try {
+ obj = objectMapper.readValue(request, SendOTPForCard.class);
+} catch (JsonProcessingException e) {
+ throw new FHIRException("Error parsing JSON request: " + e.getMessage(), e);
+}Committable suggestion skipped: line range outside the PR's diff.
🤖 Prompt for AI Agents
In
src/main/java/com/wipro/fhir/service/ndhm/GenerateHealthID_CardServiceImpl.java
around lines 82 to 83, the Jackson deserialization using
ObjectMapper.convertValue does not handle exceptions like
JsonProcessingException, which can cause runtime errors. Wrap the
deserialization code in a try-catch block that catches Jackson-specific
exceptions such as JsonProcessingException, and handle or log the exception
appropriately to prevent unexpected crashes.
💡 Verification agent
🧩 Analysis chain
Inconsistent JSON processing approaches within the same class
The code has been modified to use Jackson's ObjectMapper for deserialization instead of Gson, but the rest of the class still uses Gson for other JSON operations (lines 98, 114, 125, etc.). This creates an inconsistent approach to JSON handling within the same class.
Consider standardizing on either Jackson or Gson throughout the class for consistency and maintainability. If Jackson is preferred, replace all Gson usage:
- String requestOBJ = new Gson().toJson(requestMap);
+ String requestOBJ = objectMapper.writeValueAsString(requestMap);
- res = new Gson().toJson(responseMap);
+ res = objectMapper.writeValueAsString(responseMap);Also, verify that request is already a parsed object and not a JSON string. If it's a JSON string, use readValue instead:
🏁 Script executed:
#!/bin/bash
# Check how the input parameter is used in the codebase
grep -r "generateOTP(" --include="*.java" .Length of output: 3145
Standardize on Jackson and correct JSON parsing of request
The generateOTP(String request) parameter is a raw JSON string, so
objectMapper.convertValue(request, SendOTPForCard.class) will not parse it. Use readValue instead, and eliminate mixed use of Gson in this class:
• In src/main/java/com/wipro/fhir/service/ndhm/GenerateHealthID_CardServiceImpl.java:
– Replace at lines 82–83:
diff - ObjectMapper objectMapper = new ObjectMapper(); - SendOTPForCard obj = objectMapper.convertValue(request, SendOTPForCard.class); + ObjectMapper objectMapper = new ObjectMapper(); + SendOTPForCard obj = objectMapper.readValue(request, SendOTPForCard.class);
• Replace all remaining new Gson().toJson(...) calls (e.g. lines 98, 114, 125) with:
- String requestOBJ = new Gson().toJson(requestMap);
+ String requestOBJ = objectMapper.writeValueAsString(requestMap);
- res = new Gson().toJson(responseMap);
+ res = objectMapper.writeValueAsString(responseMap);• Remove or refactor any new Gson().fromJson(...) to objectMapper.readValue(...).
This will ensure a single, consistent JSON-handling library (Jackson) and correctly parse incoming JSON strings.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| ObjectMapper objectMapper = new ObjectMapper(); | |
| SendOTPForCard obj = objectMapper.convertValue(request, SendOTPForCard.class); | |
| ObjectMapper objectMapper = new ObjectMapper(); | |
| SendOTPForCard obj = objectMapper.readValue(request, SendOTPForCard.class); |
🤖 Prompt for AI Agents
In
src/main/java/com/wipro/fhir/service/ndhm/GenerateHealthID_CardServiceImpl.java
around lines 82 to 83, replace the use of ObjectMapper.convertValue with
ObjectMapper.readValue to correctly parse the raw JSON string parameter
'request' into a SendOTPForCard object. Then, throughout the class, replace all
Gson usages (such as new Gson().toJson and new Gson().fromJson) with equivalent
Jackson ObjectMapper methods like writeValueAsString and readValue to
standardize JSON processing on Jackson and maintain consistency.
|
2 participants
📋 Description
JIRA ID: AMM-1465, AMM-1466
Please provide a summary of the change and the motivation behind it. Include relevant context and details.
✅ Type of Change
ℹ️ Additional Information
Please describe how the changes were tested, and include any relevant screenshots, logs, or other information that provides additional context.
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