Add null check for organizationId before rewriting basePath #7630
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...src/main/java/org/wso2/carbon/identity/mgt/endpoint/util/IdentityManagementEndpointUtil.java
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| Comment | Accepted (Y/N) | Reason |
|---|---|---|
| #### Log Improvement Suggestion No: 1 |
WalkthroughA null-check is added to the Changes
Estimated code review effort🎯 2 (Simple) | ⏱️ ~8 minutes
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✅ Passed checks (2 passed)
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Actionable comments posted: 0
🧹 Nitpick comments (1)
components/identity-mgt/org.wso2.carbon.identity.mgt.endpoint.util/src/main/java/org/wso2/carbon/identity/mgt/endpoint/util/IdentityManagementEndpointUtil.java (1)
859-863: UseStringUtils.isNotBlank()for consistency and consider adding logging.The null check is essential and prevents a potential NPE. However, for consistency with the codebase pattern shown at line 847 and the project's coding conventions, use
StringUtils.isNotBlank(organizationId)instead oforganizationId != null. This also guards against empty strings.Additionally, when
organizationIdis null or blank but thebasePathcontains the organization context prefix (checked at line 856), the URL may remain in a malformed state. Consider adding debug logging for successful replacements and warning logging for the null case to improve observability.Based on learnings, the carbon-identity-framework project prefers
StringUtils.isNotBlank()for validation in similar contexts.Apply this diff to improve consistency and observability:
} else if (basePath != null && basePath.contains(FrameworkConstants.ORGANIZATION_CONTEXT_PREFIX)) { String organizationId = PrivilegedCarbonContext.getThreadLocalCarbonContext() .getOrganizationId(); - if (organizationId != null) { + if (StringUtils.isNotBlank(organizationId)) { + if (log.isDebugEnabled()) { + log.debug("Replacing organization context for organizationId: " + organizationId + + " with tenant domain: " + tenantDomain); + } basePath = basePath.replace( FrameworkConstants.ORGANIZATION_CONTEXT_PREFIX + organizationId, FrameworkConstants.TENANT_CONTEXT_PREFIX + tenantDomain); + } else { + log.warn("Organization ID is null or blank while processing base path with organization context"); } }
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components/identity-mgt/org.wso2.carbon.identity.mgt.endpoint.util/src/main/java/org/wso2/carbon/identity/mgt/endpoint/util/IdentityManagementEndpointUtil.java(1 hunks)
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🧠 Learnings (2)
📓 Common learnings
Learnt from: ShanChathusanda93
Repo: wso2/carbon-identity-framework PR: 7596
File: components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/request/impl/AbstractRequestCoordinator.java:61-71
Timestamp: 2025-11-06T13:49:53.627Z
Learning: In the carbon-identity-framework project, when resolving tenant domain from organization context in authentication flows, use StringUtils.isNotBlank() for validation instead of separate null and empty checks, and do not add logging for successful tenant domain resolution operations.
Learnt from: ShanChathusanda93
Repo: wso2/carbon-identity-framework PR: 7596
File: components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/AbstractApplicationAuthenticator.java:133-137
Timestamp: 2025-11-07T06:21:44.448Z
Learning: In the carbon-identity-framework project, when OrganizationManager is used in the authentication framework components (FrameworkServiceComponent and related classes), null checks are not required because OrganizationManager is declared with ReferenceCardinality.MANDATORY in the OSGi component. This means the component will not activate until OrganizationManager is available, providing an architectural guarantee that the service is always present when the code executes.
📚 Learning: 2025-11-06T13:49:53.627Z
Learnt from: ShanChathusanda93
Repo: wso2/carbon-identity-framework PR: 7596
File: components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/request/impl/AbstractRequestCoordinator.java:61-71
Timestamp: 2025-11-06T13:49:53.627Z
Learning: In the carbon-identity-framework project, when resolving tenant domain from organization context in authentication flows, use StringUtils.isNotBlank() for validation instead of separate null and empty checks, and do not add logging for successful tenant domain resolution operations.
Applied to files:
components/identity-mgt/org.wso2.carbon.identity.mgt.endpoint.util/src/main/java/org/wso2/carbon/identity/mgt/endpoint/util/IdentityManagementEndpointUtil.java
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Pull request overview
This pull request adds a null safety check for organizationId to prevent potential NullPointerException when rewriting the base path in organization contexts. The change ensures that the base path rewrite operation only occurs when a valid organization ID is available from the thread-local context.
- Added a null check before performing string replacement on the basePath to handle scenarios where organizationId might be null
| if (organizationId != null) { | ||
| basePath = basePath.replace( | ||
| FrameworkConstants.ORGANIZATION_CONTEXT_PREFIX + organizationId, | ||
| FrameworkConstants.TENANT_CONTEXT_PREFIX + tenantDomain); |
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[nitpick] While the null check is a good defensive measure, consider adding debug logging when organizationId is null to aid troubleshooting. This would help identify scenarios where the basePath rewrite is skipped unexpectedly. For example:
if (organizationId != null) {
basePath = basePath.replace(
FrameworkConstants.ORGANIZATION_CONTEXT_PREFIX + organizationId,
FrameworkConstants.TENANT_CONTEXT_PREFIX + tenantDomain);
} else {
if (log.isDebugEnabled()) {
log.debug("Organization ID is null. Skipping basePath rewrite for organization context.");
}
}| FrameworkConstants.TENANT_CONTEXT_PREFIX + tenantDomain); | |
| FrameworkConstants.TENANT_CONTEXT_PREFIX + tenantDomain); | |
| } else { | |
| // Organization ID is null. Skipping basePath rewrite for organization context. | |
| if (log.isDebugEnabled()) { | |
| log.debug("Organization ID is null. Skipping basePath rewrite for organization context."); | |
| } |
| basePath = basePath.replace( | ||
| FrameworkConstants.ORGANIZATION_CONTEXT_PREFIX + organizationId, | ||
| FrameworkConstants.TENANT_CONTEXT_PREFIX + tenantDomain); | ||
| if (organizationId != null) { |
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Shall we use StringUtils? WDYT?
Codecov Report❌ Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #7630 +/- ##
============================================
+ Coverage 50.40% 50.67% +0.27%
- Complexity 19782 19876 +94
============================================
Files 2121 2121
Lines 129958 130028 +70
Branches 26528 26999 +471
============================================
+ Hits 65507 65894 +387
+ Misses 56135 55785 -350
- Partials 8316 8349 +33
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Proposed changes in this pull request
$subject
Adds a null check for organizationId to ensure the base path is rewritten only when a valid organization context is available.
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