2.6

Adjusted Signal

2.6

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

13.3K

Stars

Java

Language

998.0K

Lines of Code

4.3K

Files

514

Pattern Hits

2026-10-31

Scan Date

0.06

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 1.9/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 205 finding(s).

Hallucinated Dependency & Supply Chain Risk 8.7/100 · LOW

Are imports declared and package/API names verified? 222 finding(s).

Agent Over-Engineering Ratio 2.0/100 · LOW

Are wrappers, guards, and repeated structures necessary? 98 finding(s).

PR Review Velocity Impact 12.5/100 · LOW

Which changes need focused human review? 514 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 144HIGH 120MEDIUM 128LOW 122

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 514 distinct pattern matches across 14 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Hallucination Indicators144 hits · 1570 pts

Severity	File	Line	Snippet	Context
CRITICAL	…dev/langchain4j/model/ollama/OllamaEmbeddingModel.java	89	return dev.langchain4j.model.embedding.response.EmbeddingResponse.builder()	CODE
CRITICAL	…hain4j/http/client/jdk/MultipartBodyPublisherTest.java	137	org.junit.jupiter.api.Assertions.assertTrue(	STRING
CRITICAL	…dev/langchain4j/code/azure/acads/SessionsREPLTool.java	371	.POST(java.net.http.HttpRequest.BodyPublishers.ofByteArray(requestBody))	CODE
CRITICAL	…dev/langchain4j/code/azure/acads/SessionsREPLTool.java	375	nativeHttpClient.send(request, java.net.http.HttpResponse.BodyHandlers.ofString());	CODE
CRITICAL	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	158	.search(dev.langchain4j.store.embedding.EmbeddingSearchRequest.builder()	CODE
CRITICAL	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	186	.search(dev.langchain4j.store.embedding.EmbeddingSearchRequest.builder()	CODE
CRITICAL	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	216	.search(dev.langchain4j.store.embedding.EmbeddingSearchRequest.builder()	CODE
CRITICAL⚡	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	236	"Python tutorial for data science", dev.langchain4j.data.document.Metadata.from("language", "python"));	CODE
CRITICAL⚡	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	239	dev.langchain4j.data.document.Metadata.from("language", "java"));	CODE
CRITICAL⚡	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	241	"Python guide for machine learning", dev.langchain4j.data.document.Metadata.from("language", "python"));	CODE
CRITICAL⚡	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	250	.search(dev.langchain4j.store.embedding.EmbeddingSearchRequest.builder()	CODE
CRITICAL⚡	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	254	.filter(dev.langchain4j.store.embedding.filter.MetadataFilterBuilder.metadataKey("language")	CODE
CRITICAL	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	282	.search(dev.langchain4j.store.embedding.EmbeddingSearchRequest.builder()	CODE
CRITICAL	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	314	.search(dev.langchain4j.store.embedding.EmbeddingSearchRequest.builder()	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	276	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	296	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	315	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	334	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	370	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	392	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	412	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	432	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	462	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	491	.messages(dev.langchain4j.data.message.UserMessage.from("hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	542	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	628	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	693	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	764	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	826	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	906	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	1090	.messages(dev.langchain4j.data.message.UserMessage.from("Give me a phone number"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	1125	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	1134	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ev/langchain4j/model/watsonx/WatsonxChatModelTest.java	1162	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…in4j/model/watsonx/WatsonxDeploymentChatModelTest.java	204	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…in4j/model/watsonx/WatsonxDeploymentChatModelTest.java	231	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…in4j/model/watsonx/WatsonxDeploymentChatModelTest.java	261	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…/java/dev/langchain4j/model/watsonx/ConverterTest.java	285	var toConvert = new com.ibm.watsonx.ai.chat.model.PartialToolCall(	CODE
CRITICAL	…chain4j/model/watsonx/WatsonxGatewayChatModelTest.java	217	.messages(dev.langchain4j.data.message.UserMessage.from("hello"))	CODE
CRITICAL	…chain4j/model/watsonx/WatsonxGatewayChatModelTest.java	270	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…chain4j/model/watsonx/WatsonxGatewayChatModelTest.java	362	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…chain4j/model/watsonx/WatsonxGatewayChatModelTest.java	419	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…chain4j/model/watsonx/WatsonxGatewayChatModelTest.java	461	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…chain4j/model/watsonx/WatsonxGatewayChatModelTest.java	492	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…ain4j/model/watsonx/WatsonxStreamingChatModelTest.java	176	var messages = List.<ChatMessage>of(com.ibm.watsonx.ai.chat.model.UserMessage.text("Hello"));	CODE
CRITICAL	…ain4j/model/watsonx/WatsonxStreamingChatModelTest.java	339	com.ibm.watsonx.ai.chat.model.UserMessage.text("Hello"),	CODE
CRITICAL	…ain4j/model/watsonx/WatsonxStreamingChatModelTest.java	427	com.ibm.watsonx.ai.chat.model.UserMessage.text("Hello"),	CODE
CRITICAL	…ain4j/model/watsonx/WatsonxStreamingChatModelTest.java	501	com.ibm.watsonx.ai.chat.model.UserMessage.text("Hello"),	CODE
CRITICAL	…ain4j/model/watsonx/WatsonxStreamingChatModelTest.java	512	var messages = List.<ChatMessage>of(com.ibm.watsonx.ai.chat.model.UserMessage.text("Hello"));	CODE
CRITICAL	…ain4j/model/watsonx/WatsonxStreamingChatModelTest.java	660	handler.onPartialToolCall(new com.ibm.watsonx.ai.chat.model.PartialToolCall(	CODE
CRITICAL	…ain4j/model/watsonx/WatsonxStreamingChatModelTest.java	662	handler.onPartialToolCall(new com.ibm.watsonx.ai.chat.model.PartialToolCall(	CODE
CRITICAL	…ain4j/model/watsonx/WatsonxStreamingChatModelTest.java	862	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…odel/watsonx/WatsonxGatewayStreamingChatModelTest.java	140	var messages = List.<ChatMessage>of(com.ibm.watsonx.ai.chat.model.UserMessage.text("Hello"));	CODE
CRITICAL	…odel/watsonx/WatsonxGatewayStreamingChatModelTest.java	277	handler.onPartialToolCall(new com.ibm.watsonx.ai.chat.model.PartialToolCall(	CODE
CRITICAL	…odel/watsonx/WatsonxGatewayStreamingChatModelTest.java	279	handler.onPartialToolCall(new com.ibm.watsonx.ai.chat.model.PartialToolCall(	CODE
CRITICAL	…odel/watsonx/WatsonxGatewayStreamingChatModelTest.java	492	.messages(dev.langchain4j.data.message.UserMessage.from("Hello"))	CODE
CRITICAL	…l/watsonx/WatsonxDeploymentStreamingChatModelTest.java	141	var messages = List.<ChatMessage>of(com.ibm.watsonx.ai.chat.model.UserMessage.text("Hello"));	CODE
CRITICAL	…main/java/dev/langchain4j/model/watsonx/Converter.java	362	return com.ibm.watsonx.ai.chat.model.SystemMessage.of(systemMessage.text());	CODE
CRITICAL	…main/java/dev/langchain4j/model/watsonx/Converter.java	376	return com.ibm.watsonx.ai.chat.model.UserMessage.of(	CODE
CRITICAL	…angchain4j/model/bedrock/AbstractBedrockChatModel.java	698	return software.amazon.awssdk.services.bedrockruntime.model.ToolSpecification.builder()	CODE
84 more matches not shown…

Cross-File Repetition77 hits · 385 pts

Severity	File	Line	Snippet	Context
HIGH	…gentic/patterns/goap/horoscope/HoroscopeGenerator.java	0	you are an astrologist that generates horoscopes based on the user's name and zodiac sign.	STRING
HIGH	docs/docs/tutorials/agents.md	0	you are an astrologist that generates horoscopes based on the user's name and zodiac sign.	STRING
HIGH	…est/java/dev/langchain4j/agentic/WorkflowAgentsIT.java	0	you are an astrologist that generates horoscopes based on the user's name and zodiac sign.	STRING
HIGH	…c/test/java/dev/langchain4j/agentic/HoroscopeMain.java	0	you are an astrologist that generates horoscopes based on the user's name and zodiac sign.	STRING
HIGH	…t/java/dev/langchain4j/agentic/DeclarativeAgentIT.java	0	you are an astrologist that generates horoscopes based on the user's name and zodiac sign.	STRING
HIGH	…chain4j/agentic/patterns/goap/writer/WriterAgents.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	docs/docs/tutorials/agents.md	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…est/java/dev/langchain4j/agentic/WorkflowAgentsIT.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…test/java/dev/langchain4j/agentic/StreamingAgents.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…ntic/src/test/java/dev/langchain4j/agentic/Agents.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…c/test/java/dev/langchain4j/agentic/TypedAgentsIT.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…test/java/dev/langchain4j/agentic/DynamicAgentsIT.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…t/java/dev/langchain4j/agentic/DeclarativeAgentIT.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…/src/test/java/dev/langchain4j/agentic/mcp/Agents.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…/src/test/java/dev/langchain4j/agentic/a2a/Agents.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…4j/agentic/declarative/StreamingChatModelSupplier.java	0	* you are a creative writer. * generate a draft of a story long no more than 3 sentence around the given topic. * return	STRING
HIGH	…chain4j/agentic/patterns/goap/writer/WriterAgents.java	0	you are a professional editor. analyze and rewrite the following story to better align with the target audience of {{aud	STRING
HIGH	docs/docs/tutorials/agents.md	0	you are a professional editor. analyze and rewrite the following story to better align with the target audience of {{aud	STRING
HIGH	…est/java/dev/langchain4j/agentic/WorkflowAgentsIT.java	0	you are a professional editor. analyze and rewrite the following story to better align with the target audience of {{aud	STRING
HIGH	…test/java/dev/langchain4j/agentic/StreamingAgents.java	0	you are a professional editor. analyze and rewrite the following story to better align with the target audience of {{aud	STRING
HIGH	…ntic/src/test/java/dev/langchain4j/agentic/Agents.java	0	you are a professional editor. analyze and rewrite the following story to better align with the target audience of {{aud	STRING
HIGH	…chain4j/agentic/patterns/goap/writer/WriterAgents.java	0	you are a professional editor. analyze and rewrite the following story to better fit and be more coherent with the {{sty	STRING
HIGH	docs/docs/tutorials/agents.md	0	you are a professional editor. analyze and rewrite the following story to better fit and be more coherent with the {{sty	STRING
HIGH	…test/java/dev/langchain4j/agentic/StreamingAgents.java	0	you are a professional editor. analyze and rewrite the following story to better fit and be more coherent with the {{sty	STRING
HIGH	…ntic/src/test/java/dev/langchain4j/agentic/Agents.java	0	you are a professional editor. analyze and rewrite the following story to better fit and be more coherent with the {{sty	STRING
HIGH	…test/java/dev/langchain4j/agentic/DynamicAgentsIT.java	0	you are a professional editor. analyze and rewrite the following story to better fit and be more coherent with the {{sty	STRING
HIGH	…t/java/dev/langchain4j/agentic/DeclarativeAgentIT.java	0	you are a professional editor. analyze and rewrite the following story to better fit and be more coherent with the {{sty	STRING
HIGH	…/src/test/java/dev/langchain4j/agentic/mcp/Agents.java	0	you are a professional editor. analyze and rewrite the following story to better fit and be more coherent with the {{sty	STRING
HIGH	…/src/test/java/dev/langchain4j/agentic/a2a/Agents.java	0	you are a professional editor. analyze and rewrite the following story to better fit and be more coherent with the {{sty	STRING
HIGH	…chain4j/agentic/patterns/goap/writer/WriterAgents.java	0	you are a critical reviewer. give a review score between 0.0 and 1.0 for the following story based on how well it aligns	STRING
HIGH	docs/docs/tutorials/agents.md	0	you are a critical reviewer. give a review score between 0.0 and 1.0 for the following story based on how well it aligns	STRING
HIGH	…ntic/src/test/java/dev/langchain4j/agentic/Agents.java	0	you are a critical reviewer. give a review score between 0.0 and 1.0 for the following story based on how well it aligns	STRING
HIGH	…/src/test/java/dev/langchain4j/agentic/mcp/Agents.java	0	you are a critical reviewer. give a review score between 0.0 and 1.0 for the following story based on how well it aligns	STRING
HIGH	…/src/test/java/dev/langchain4j/agentic/a2a/Agents.java	0	you are a critical reviewer. give a review score between 0.0 and 1.0 for the following story based on how well it aligns	STRING
HIGH	…v/langchain4j/model/mistralai/MistralAiFimModelIT.java	0	public static void main(string[] args) { // create a function to multiply two numbers	STRING
HIGH	…in4j/model/mistralai/MistralAiStreamingFimModelIT.java	0	public static void main(string[] args) { // create a function to multiply two numbers	STRING
HIGH	docs/docs/integrations/language-models/mistral-ai.md	0	public static void main(string[] args) { // create a function to multiply two numbers	STRING
HIGH	…gchain4j/model/googleai/GoogleAiGeminiChatModelIT.java	0	extract information from the following text: 1. a circle with a radius of 5 2. a rectangle with a width of 10 and a heig	STRING
HIGH	docs/docs/tutorials/structured-outputs.md	0	extract information from the following text: 1. a circle with a radius of 5 2. a rectangle with a width of 10 and a heig	STRING
HIGH	…in4j/model/openai/OpenAiChatModelWithJsonSchemaIT.java	0	extract information from the following text: 1. a circle with a radius of 5 2. a rectangle with a width of 10 and a heig	STRING
HIGH	…ev/langchain4j/model/azure/AzureOpenAiChatModelIT.java	0	extract information from the following text: 1. a circle with a radius of 5 2. a rectangle with a width of 10 and a heig	STRING
HIGH	…hain4j/model/anthropic/AnthropicCustomHeadersTest.java	0	event: message_start data: {"type":"message_start","message":{"id":"msg_1","type":"message","role":"assistant","content"	STRING
HIGH	…nthropic/AnthropicStreamingChatModelPublisherTest.java	0	event: message_start data: {"type":"message_start","message":{"id":"msg_1","type":"message","role":"assistant","content"	STRING
HIGH	…j/model/anthropic/AnthropicChatModelNonBlockingIT.java	0	event: message_start data: {"type":"message_start","message":{"id":"msg_1","type":"message","role":"assistant","content"	STRING
HIGH	…anthropic/AnthropicChatRequestCacheParametersTest.java	0	{ "id": "msg_123", "type": "message", "role": "assistant", "model": "claude-opus-5-5", "content": [{"type": "text", "tex	STRING
HIGH	…/model/anthropic/AnthropicChatModelAsyncRetryTest.java	0	{ "id": "msg_123", "type": "message", "role": "assistant", "model": "claude-opus-5-5", "content": [{"type": "text", "tex	STRING
HIGH	…angchain4j/model/anthropic/AnthropicChatModelTest.java	0	{ "id": "msg_123", "type": "message", "role": "assistant", "model": "claude-opus-5-5", "content": [{"type": "text", "tex	STRING
HIGH	…hropic/AnthropicMidConversationSystemMessagesTest.java	0	{ "id": "msg_123", "type": "message", "role": "assistant", "model": "claude-opus-5-5", "content": [{"type": "text", "tex	STRING
HIGH	…hain4j/model/anthropic/AnthropicPromptCachingTest.java	0	{ "id": "msg_123", "type": "message", "role": "assistant", "model": "claude-opus-5-5", "content": [{"type": "text", "tex	STRING
HIGH	docs/docs/tutorials/agents.md	0	generate the horoscope for {{person}}. the person has a name and a zodiac sign. use both to create a personalized horosc	STRING
HIGH	…est/java/dev/langchain4j/agentic/WorkflowAgentsIT.java	0	generate the horoscope for {{person}}. the person has a name and a zodiac sign. use both to create a personalized horosc	STRING
HIGH	…t/java/dev/langchain4j/agentic/DeclarativeAgentIT.java	0	generate the horoscope for {{person}}. the person has a name and a zodiac sign. use both to create a personalized horosc	STRING
HIGH	docs/docs/tutorials/agents.md	0	analyze the following user request and categorize it as 'legal', 'medical' or 'technical'. in case the request doesn't b	STRING
HIGH	…ntic/src/test/java/dev/langchain4j/agentic/Agents.java	0	analyze the following user request and categorize it as 'legal', 'medical' or 'technical'. in case the request doesn't b	STRING
HIGH	…c/test/java/dev/langchain4j/agentic/TypedAgentsIT.java	0	analyze the following user request and categorize it as 'legal', 'medical' or 'technical'. in case the request doesn't b	STRING
HIGH	docs/docs/tutorials/agents.md	0	you are a technical expert. analyze the following user request under a technical point of view and provide the best poss	STRING
HIGH	…test/java/dev/langchain4j/agentic/StreamingAgents.java	0	you are a technical expert. analyze the following user request under a technical point of view and provide the best poss	STRING
HIGH	…ntic/src/test/java/dev/langchain4j/agentic/Agents.java	0	you are a technical expert. analyze the following user request under a technical point of view and provide the best poss	STRING
HIGH	…t/java/dev/langchain4j/agentic/DeclarativeAgentIT.java	0	you are a technical expert. analyze the following user request under a technical point of view and provide the best poss	STRING
HIGH	…c/test/java/dev/langchain4j/agentic/TypedAgentsIT.java	0	you are a technical expert. analyze the following user request under a technical point of view and provide the best poss	STRING
17 more matches not shown…

Modern AI Meta-Vocabulary120 hits · 288 pts

Severity	File	Line	Snippet	Context
MEDIUM	…v/langchain4j/agentic/patterns/p2p/P2PPlannerTest.java	106	// No exit condition: the planner can only stop when the agentic scope reaches a stable state.	COMMENT
MEDIUM	…chain4j/agentic/patterns/goap/writer/GoapWriterIT.java	32	// Manually add additional variables to the agentic scope to verify that GOAP is able to handle them	COMMENT
MEDIUM⚡	…/langchain4j/model/bedrock/BedrockPromptCachingIT.java	204	You are a helpful coding assistant. Time now is %s. You are an experienced and knowledgeable coding assi	STRING
MEDIUM⚡	…/langchain4j/model/bedrock/BedrockPromptCachingIT.java	204	You are a helpful coding assistant. Time now is %s. You are an experienced and knowledgeable coding assi	STRING
MEDIUM⚡	…/langchain4j/model/bedrock/BedrockPromptCachingIT.java	294	You are a helpful coding assistant. Time now is %s. You are an experienced and knowledgeable coding assi	STRING
MEDIUM⚡	…/langchain4j/model/bedrock/BedrockPromptCachingIT.java	294	You are a helpful coding assistant. Time now is %s. You are an experienced and knowledgeable coding assi	STRING
MEDIUM	…hain4j/model/bedrock/BedrockChatRequestParameters.java	257	* Configuration information for a <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/guardrails.html	COMMENT
MEDIUM	…ain4j/model/bedrock/BedrockGuardrailConfiguration.java	6	* @see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/guardrails.html">Amazon Bedrock Guardrails</a>	COMMENT
MEDIUM	…ain4j/model/bedrock/BedrockGuardrailConfiguration.java	109	* See <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/guardrails-streaming.html">Configure stream	COMMENT
MEDIUM	…hain4j/model/bedrock/BedrockGuardContentPlacement.java	21	* @see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/guardrails-use-converse-api.html">Use a guardrail	COMMENT
MEDIUM	…docs/integrations/embedding-models/google-vertex-ai.md	88	### Configuring the embedding model	COMMENT
MEDIUM	…cs/integrations/prompt-repetition/prompt-repetition.md	78	## Non-RAG Usage	COMMENT
MEDIUM	…cs/integrations/prompt-repetition/prompt-repetition.md	96	## RAG Usage	COMMENT
MEDIUM	docs/docs/integrations/language-models/ollama.md	429	### Prompts that exceed the context window	COMMENT
MEDIUM	…cs/docs/integrations/language-models/amazon-bedrock.md	100	`BedrockChatModel` and `BedrockStreamingChatModel` support [Amazon Bedrock Guardrails](https://docs.aws.amazon.com/bedro	CODE
MEDIUM	…cs/docs/integrations/language-models/amazon-bedrock.md	140	The selected user messages are sent as Bedrock [`guardContent`](https://docs.aws.amazon.com/bedrock/latest/userguide/gua	CODE
MEDIUM	…docs/integrations/language-models/openai-compatible.md	93	Description: [OrcaRouter](https://www.orcarouter.ai) is an OpenAI-compatible AI gateway built for both models and ag	CODE
MEDIUM	docs/docs/integrations/embedding-stores/pgvector.md	121	## Complete RAG Example with PGVector	COMMENT
MEDIUM	docs/docs/integrations/embedding-stores/hibernate.md	288	## Complete RAG Example with Hibernate	COMMENT
MEDIUM	…cs/docs/integrations/embedding-stores/mongodb-atlas.md	222	## RAG	COMMENT
MEDIUM	docs/docs/tutorials/rag.md	5	# RAG (Retrieval-Augmented Generation)	COMMENT
MEDIUM	docs/docs/tutorials/rag.md	14	## What is RAG?	COMMENT
MEDIUM	docs/docs/tutorials/rag.md	40	## RAG Stages	COMMENT
MEDIUM⚡	docs/docs/tutorials/rag.md	76	## RAG Flavours in LangChain4j	COMMENT
MEDIUM⚡	docs/docs/tutorials/rag.md	79	- [Easy RAG](/tutorials/rag/#easy-rag): the easiest way to start with RAG	CODE
MEDIUM⚡	docs/docs/tutorials/rag.md	80	- [Naive RAG](/tutorials/rag/#naive-rag): a basic implementation of RAG using vector search	CODE
MEDIUM⚡	docs/docs/tutorials/rag.md	81	- [Advanced RAG](/tutorials/rag/#advanced-rag): a modular RAG framework that allows for additional steps such as	CODE
MEDIUM⚡	docs/docs/tutorials/rag.md	85	## Easy RAG	COMMENT
MEDIUM	docs/docs/tutorials/rag.md	211	## Core RAG APIs	COMMENT
MEDIUM	docs/docs/tutorials/rag.md	751	## Naive RAG	COMMENT
MEDIUM	docs/docs/tutorials/rag.md	774	## Advanced RAG	COMMENT
MEDIUM⚡	docs/docs/tutorials/guardrails.md	42	Ideally, guardrail implementations should follow the [single responsibility principle](https://en.wikipedia.org/wiki/Sin	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	46	Guardrails that _rewrite_ the text they validate can be declared anywhere in the chain. They do not need to be declared	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	54	### Rewriting guardrails in a chain	COMMENT
MEDIUM	docs/docs/tutorials/guardrails.md	101	\| _success_ \| `success()` \| - The input is valid.<br/> -	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	263	\| [`MessageModeratorInputGuardrail`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-guardrails/src/mai	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	264	\| [`PatternBasedPromptInjectionGuardrail`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-guardrails/s	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	265	\| [`DecisionModelInputGuardrail`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-guardrails/src/main/j	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	295	\| _success_ \| `success()` \| - The output is val	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	300	\| _fatal with retry_ \| `retry(String)` or `retry(String, Throwable)` \| - Similar to **_fat	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	301	\| _fatal with reprompt_ \| `reprompt(String, String)` or `reprompt(String, Throwable, String)` \| - Similar to **_fat	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	468	\| [`JsonExtractorOutputGuardrail`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-guardrails/src/main/	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	469	\| [`DecisionModelOutputGuardrail`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-guardrails/src/main/	CODE
MEDIUM⚡	docs/docs/tutorials/guardrails.md	469	\| [`DecisionModelOutputGuardrail`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-guardrails/src/main/	CODE
MEDIUM	docs/docs/tutorials/guardrails.md	586	\| [`InputGuardrailsConfigBuilderFactory`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-core/src/mai	CODE
MEDIUM	docs/docs/tutorials/guardrails.md	587	\| [`OutputGuardrailsConfigBuilderFactory`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-core/src/mai	CODE
MEDIUM	docs/docs/tutorials/decision-models.md	24	(see the [decision router agentic pattern](/tutorials/agents#decision-router-agentic-pattern))	CODE
MEDIUM	docs/docs/tutorials/decision-models.md	27	(see the [confidence cascade agentic pattern](/tutorials/agents#confidence-cascade-agentic-pattern))	CODE
MEDIUM	docs/docs/tutorials/decision-models.md	361	refused answer as a failed check, as the [guardrails](#guardrails) do, rather than as a "no".	CODE
MEDIUM⚡	docs/docs/tutorials/decision-models.md	546	A [decision agent](/tutorials/agents#decision-agents) is an agent of an agentic system built on a	CODE
MEDIUM⚡	docs/docs/tutorials/decision-models.md	551	`@DecisionModelSupplier`. The [decision router](/tutorials/agents#decision-router-agentic-pattern) and the	CODE
MEDIUM⚡	docs/docs/tutorials/decision-models.md	552	[confidence cascade](/tutorials/agents#confidence-cascade-agentic-pattern) patterns use a decision model inside	CODE
MEDIUM	docs/docs/tutorials/decision-models.md	580	and shortens messages longer than 50,000 characters (see [Guardrails](#guardrails)). To leave out messages, for example	CODE
MEDIUM	docs/docs/tutorials/decision-models.md	598	A question that the decision model [refuses to answer](#refusals) is handled the same way, except by the guardrails:	CODE
MEDIUM	docs/docs/tutorials/ai-services.md	857	## RAG	STRING
MEDIUM	docs/docs/tutorials/ai-services.md	889	### RAG as a Tool	STRING
MEDIUM⚡	docs/docs/tutorials/observability.md	34	\| [`AiServiceErrorEvent`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-core/src/main/java/dev/langch	CODE
MEDIUM⚡	docs/docs/tutorials/observability.md	41	\| [`InputGuardrailExecutedEvent`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-core/src/main/java/de	CODE
MEDIUM⚡	docs/docs/tutorials/observability.md	41	\| [`InputGuardrailExecutedEvent`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-core/src/main/java/de	CODE
MEDIUM⚡	docs/docs/tutorials/observability.md	42	\| [`OutputGuardrailExecutedEvent`](https://github.com/langchain4j/langchain4j/blob/main/langchain4j-core/src/main/java/d	CODE
60 more matches not shown…

Magic Placeholder Names40 hits · 205 pts

Severity	File	Line	Snippet	Context
HIGH	…j/model/anthropic/internal/client/AnthropicClient.java	142	* .apiKey("your-api-key")	COMMENT
HIGH	…/anthropic/internal/client/DefaultAnthropicClient.java	111	* .apiKey("your-api-key")	COMMENT
HIGH	docs/docs/integrations/image-models/watsonx.md	45	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/image-models/watsonx.md	109	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/image-models/watsonx.md	126	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/image-models/watsonx.md	186	.apiKey("your-api-key") // Simple IBM Cloud authentication	CODE
HIGH	docs/docs/integrations/embedding-models/watsonx.md	37	.apiKey("your-api-key") // Simple IBM Cloud authentication	CODE
HIGH	docs/docs/integrations/embedding-models/watsonx.md	127	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/embedding-models/watsonx.md	143	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/embedding-models/watsonx.md	189	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/embedding-models/watsonx.md	209	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/embedding-models/watsonx.md	221	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/embedding-models/mistral-ai.md	45	export MISTRAL_AI_API_KEY=your-api-key #For Unix OS based	CODE
HIGH	docs/docs/integrations/embedding-models/mistral-ai.md	46	SET MISTRAL_AI_API_KEY=your-api-key #For Windows OS	CODE
HIGH	docs/docs/integrations/embedding-models/ovh-ai.md	32	export OVHAI_AI_API_KEY=your-api-key #For Unix OS based	CODE
HIGH	docs/docs/integrations/embedding-models/ovh-ai.md	33	SET OVHAI_AI_API_KEY=your-api-key #For Windows OS	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	47	.apiKey("your-api-key") // Simple IBM Cloud authentication	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	154	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	186	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	236	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	257	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	304	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	327	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	429	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	565	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	597	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	646	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	673	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	685	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	697	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	768	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	806	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/watsonx.md	835	.apiKey("your-api-key")	CODE
HIGH	docs/docs/integrations/language-models/mistral-ai.md	45	export MISTRAL_AI_API_KEY=your-api-key #For Unix OS based	CODE
HIGH	docs/docs/integrations/language-models/mistral-ai.md	46	SET MISTRAL_AI_API_KEY=your-api-key #For Windows OS	CODE
HIGH	…docs/integrations/language-models/openai-compatible.md	43	.apiKey("YOUR_API_KEY")	CODE
HIGH	docs/docs/integrations/embedding-stores/milvus.md	146	.token("your-api-key")	CODE
HIGH	…/docs/integrations/scoring-reranking-models/watsonx.md	37	.apiKey("your-api-key") // Simple IBM Cloud authentication	CODE
HIGH	…/docs/integrations/scoring-reranking-models/watsonx.md	129	.apiKey("your-api-key")	CODE
HIGH	docs/docs/tutorials/kotlin.md	58	.apiKey("YOUR_API_KEY")	CODE

Over-Commented Block57 hits · 44 pts

Severity	File	Line	Snippet	Context
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29601	collarbone	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29621	##)	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29641	##{	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29661	##¶	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29681	##ɕ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29701	##ʌ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29721	##β	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29741	##б	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29761	##і	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29781	##պ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29801	##ם	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29821	##ح	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29841	##چ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29861	##थ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29881	##।	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29901	##দ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29921	##ட	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29941	##ය	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29961	##་	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	29981	##თ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30001	##ᄌ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30021	##ᆨ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30041	##ᵖ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30061	##„	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30081	##ⁿ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30101	##₤	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30121	##∂	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30141	##⊗	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30161	##⽥	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30181	##け	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30201	##ふ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30221	##ィ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30241	##ト	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30261	##レ	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30281	##井	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30301	##出	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30321	##同	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30341	##奈	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30361	##崎	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30381	##成	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30401	##朝	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30421	##氵	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30441	##発	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30461	##糹	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30481	##車	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30501	##雄	COMMENT
LOW	…j-embeddings/src/main/resources/bert-vocabulary-en.txt	30521	##？	COMMENT
LOW	…tore/embedding/pgvector/PgVectorHybridFilteringIT.java	61	protected void assertScore(EmbeddingMatch<TextSegment> match, double expectedScore) {	COMMENT
LOW	…/model/bedrock/BedrockSystemMessageExtractionTest.java	601	}	COMMENT
LOW	…angchain4j/model/openai/OpenAiToolSpecificationIT.java	41	// "type": "boolean"	COMMENT
LOW	…-open-ai/src/test/script/deploy-azure-openai-models.sh	1	#!/usr/bin/env bash	COMMENT
LOW	…ev/langchain4j/mcp/client/ToolSpecificationHelper.java	241	}	COMMENT
LOW	…ev/langchain4j/mcp/client/ToolSpecificationHelper.java	261	// {	COMMENT
LOW	…ial/src/test/script/deploy-microsoft-foundry-models.sh	1	#!/usr/bin/env bash	COMMENT
LOW	…ev/langchain4j/service/common/AbstractAiServiceIT.java	121		COMMENT
LOW	…ev/langchain4j/service/common/AbstractAiServiceIT.java	141	// ToolExecutionResultMessage.from(...)	COMMENT
LOW	…re-ai-search/src/test/script/deploy-azure-ai-search.sh	1	#!/usr/bin/env bash	COMMENT

Fake / Example Data38 hits · 38 pts

Severity	File	Line	Snippet	Context
LOW	…ql/DefaultAzureCosmosDBNoSqlFilterMapperValueTest.java	35	private static final String PLACEHOLDER = "placeholder";	CODE
LOW	…edding/mongodb/MongoDbEmbeddingStoreWithRemovalIT.java	57	return new IsEqualTo(key, "placeholder") {	CODE
LOW	…embedding/mongodb/MongoDbMetadataFilterMapperTest.java	66	return new IsEqualTo(key, "placeholder") {	CODE
LOW	…embedding/pgvector/PgVectorEmbeddingStoreConfigIT.java	307	return new IsEqualTo(key, "placeholder") {	CODE
LOW	…embedding/pgvector/PgVectorEmbeddingStoreConfigIT.java	316	return new IsIn(key, List.of("placeholder")) {	CODE
LOW⚡	…store/embedding/pgvector/PgVectorFilterMapperTest.java	299	return new IsEqualTo(key, "placeholder") {	CODE
LOW⚡	…store/embedding/pgvector/PgVectorFilterMapperTest.java	308	return new IsIn(key, List.of("placeholder")) {	CODE
LOW⚡	…store/embedding/pgvector/PgVectorFilterMapperTest.java	317	return new IsNotIn(key, List.of("placeholder")) {	CODE
LOW	…e/embedding/milvus/MilvusMetadataFilterMapperTest.java	178	Filter filter = new IsEqualTo("tenant", "placeholder") {	CODE
LOW	…e/embedding/milvus/MilvusMetadataFilterMapperTest.java	192	Filter filter = new IsIn("tenant", List.of("placeholder")) {	CODE
LOW	…e/embedding/milvus/MilvusMetadataFilterMapperTest.java	214	Filter filter = new IsEqualTo("tenant", "placeholder") {	CODE
LOW	…n4j/model/watsonx/WatsonxChatResponseMetadataTest.java	23	0, List.of(new DetectionResult("det-1", "pii", "email", 0.95, "test@test.com", 0, 13)))));	CODE
LOW	…/model/bedrock/common/BedrockStreamingChatModelIT.java	163	.messages(UserMessage.from("Say 'Lorem ipsum dolor sit amet'"))	CODE
LOW	…/model/bedrock/common/BedrockStreamingChatModelIT.java	163	.messages(UserMessage.from("Say 'Lorem ipsum dolor sit amet'"))	CODE
LOW	…/model/bedrock/common/BedrockStreamingChatModelIT.java	193	.messages(UserMessage.from("Say 'Lorem ipsum dolor sit amet'"))	CODE
LOW	…/model/bedrock/common/BedrockStreamingChatModelIT.java	193	.messages(UserMessage.from("Say 'Lorem ipsum dolor sit amet'"))	CODE
LOW	…el/googleai/GoogleAiGeminiBatchEmbeddingModelTest.java	546	var segment = TextSegment.from("Text with other metadata", Metadata.from("author", "John Doe"));	CODE
LOW	…edding/milvus/v2/MilvusV2MetadataFilterMapperTest.java	178	Filter filter = new IsEqualTo("tenant", "placeholder") {	CODE
LOW	…edding/milvus/v2/MilvusV2MetadataFilterMapperTest.java	192	Filter filter = new IsIn("tenant", List.of("placeholder")) {	CODE
LOW	…edding/milvus/v2/MilvusV2MetadataFilterMapperTest.java	214	Filter filter = new IsEqualTo("tenant", "placeholder") {	CODE
LOW	…hain4j/model/anthropic/AnthropicCustomHeadersTest.java	79	.apiKey("dummy-key")	STRING
LOW	…hain4j/model/anthropic/AnthropicCustomHeadersTest.java	98	.apiKey("dummy-key")	STRING
LOW	…hain4j/model/anthropic/AnthropicCustomHeadersTest.java	171	.apiKey("dummy-key")	STRING
LOW	…ropic/AnthropicStreamingChatModelPublisherTckTest.java	132	.apiKey("dummy-key")	CODE
LOW	…nthropic/AnthropicStreamingChatModelPublisherTest.java	89	.apiKey("dummy-key")	CODE
LOW	…in4j/model/anthropic/AnthropicChatModelErrorsTest.java	37	.apiKey("dummy-key")	CODE
LOW	…in4j/model/anthropic/AnthropicChatModelErrorsTest.java	107	.apiKey("dummy-key")	CODE
LOW	…j/model/anthropic/AnthropicChatModelNonBlockingIT.java	18	.apiKey("dummy-key")	CODE
LOW	…j/model/anthropic/AnthropicChatModelNonBlockingIT.java	30	.apiKey("dummy-key")	CODE
LOW	docs/docs/tutorials/structured-outputs.md	516	lack sufficient information (e.g., using "John Doe" when then name is missing)".	STRING
LOW	…e/embedding/mariadb/MariaDbEmbeddingStoreConfigIT.java	339	return new IsEqualTo(key, "placeholder") {	CODE
LOW	…e/embedding/mariadb/MariaDbEmbeddingStoreConfigIT.java	348	return new IsIn(key, List.of("placeholder")) {	CODE
LOW	…in4j/store/embedding/mariadb/JSONFilterMapperTest.java	130	return new IsEqualTo(key, "placeholder") {	CODE
LOW	…in4j/store/embedding/mariadb/JSONFilterMapperTest.java	139	return new IsNotIn(key, List.of("placeholder")) {	CODE
LOW	…4j/store/embedding/mariadb/ColumnFilterMapperTest.java	51	return new IsIn(key, List.of("placeholder")) {	CODE
LOW	…e/embedding/chroma/ChromaMetadataFilterMapperTest.java	184	return new IsEqualTo(key, "placeholder") {	CODE
LOW	…/embedding/chroma/ChromaEmbeddingStoreRemovalV2IT.java	117	return new IsEqualTo(key, "placeholder") {	CODE
LOW	…re/embedding/chroma/ChromaEmbeddingStoreRemovalIT.java	114	return new IsEqualTo(key, "placeholder") {	CODE

Synthetic Comment Markers3 hits · 20 pts

Severity	File	Line	Snippet	Context
HIGH	…v/langchain4j/model/googleai/GeneratedImageHelper.java	12	* This provides a convenient way to extract images generated by Gemini's image generation models.	COMMENT
HIGH	docs/docs/tutorials/ai-services.md	244	Note that `toolSpecifications` and `responseFormat` specified in the `ChatRequestParameters` will override those generat	CODE
HIGH	…/main/java/dev/langchain4j/data/message/AiMessage.java	20	* Represents a message generated by AI (language model).	COMMENT

Hyper-Verbose Identifiers11 hits · 11 pts

Severity	File	Line	Snippet	Context
LOW	…/streaming/TubeBackedStreamingChatResponseHandler.java	42	public final class TubeBackedStreamingChatResponseHandler implements StreamingChatResponseHandler {	CODE
LOW	…/langchain4j/code/judge0/Judge0JavaScriptEngineIT.java	42	codeExecutionEngine.execute("function calculateCompoundInterest(principal, rate, time, compounds) {\n"	CODE
LOW	…t/java/dev/langchain4j/agentic/SuspensionResumeIT.java	328	public static class DataProcessor {	CODE
LOW	…chain4j/service/AiServiceStreamingResponseHandler.java	60	class AiServiceStreamingResponseHandler implements StreamingChatResponseHandler {	CODE
LOW	…ev/langchain4j/model/StreamingResponseHandlerTest.java	8	public static class MinimalStreamingResponseHandler<T> implements StreamingResponseHandler<T> {	CODE
LOW	…ain4j/model/chat/TestStreamingChatResponseHandler.java	20	public class TestStreamingChatResponseHandler implements StreamingChatResponseHandler {	CODE
LOW	…ngchain4j/model/chat/TestStreamingResponseHandler.java	15	public class TestStreamingResponseHandler<T> implements StreamingResponseHandler<T> {	CODE
LOW	…dev/langchain4j/model/chat/StreamingChatModelTest.java	33	public static final class CollectorResponseHandler implements StreamingChatResponseHandler {	CODE
LOW	…ernal/MappingTrackingStreamingChatResponseHandler.java	29	public class MappingTrackingStreamingChatResponseHandler implements StreamingChatResponseHandler {	CODE
LOW	…in4j/guardrail/StreamingToSynchronousChatExecutor.java	55	private static class StreamingToSyncResponseHandler implements StreamingChatResponseHandler {	CODE
LOW	…/langchain4j/model/LambdaStreamingResponseHandler.java	36	public class LambdaStreamingResponseHandler {	CODE

Decorative Section Separators3 hits · 9 pts

Severity	File	Line	Snippet	Context
MEDIUM	…j/agentic/patterns/p2p/P2PPlannerComposeActionsIT.java	22	// ── Typed keys ──────────────────────────────────────────────────────	COMMENT
MEDIUM	…j/agentic/patterns/p2p/P2PPlannerComposeActionsIT.java	36	// ── Agent wrapper interfaces ────────────────────────────────────────	COMMENT
MEDIUM	…v/langchain4j/agentic/a2a/A2AAnnotationTenantTest.java	61	// ── extractTenantFromAgentCard ──────────────────────────────────────────	COMMENT

Slop Phrases4 hits · 7 pts

Severity	File	Line	Snippet	Context
LOW	…/dev/langchain4j/store/embedding/oracle/SQLFilter.java	40	* // Don't forget to close the statement :)	COMMENT
LOW	…src/main/java/dev/langchain4j/mcp/McpToolProvider.java	343	* NOTE: When writing the mapping function, don't forget to include the tool arguments as well (these should	COMMENT
MEDIUM	…angchain4j/service/output/ServiceOutputParserTest.java	211	"Sure, here is your JSON:\n```\n{\"key\":\"value\"}\n```\nLet me know if you need more help."	CODE
MEDIUM	…angchain4j/service/output/ServiceOutputParserTest.java	235	"Sure, here is your JSON:\n```\n{\"keyProperty\" :\n {\"key\" : \"value\"}\n}\n```\nLet me know if you n	CODE

Excessive Try-Catch Wrapping7 hits · 7 pts

Severity	File	Line	Snippet	Context
LOW	.github/workflows/nightly_jdk21.yaml	211	except Exception:	CODE
LOW	.github/workflows/nightly_oracle.yaml	82	except Exception:	CODE
LOW	.github/workflows/nightly_jdk17.yaml	211	except Exception:	CODE
LOW	.github/workflows/main.yaml	98	except Exception:	CODE
LOW	.github/workflows/main.yaml	330	except Exception:	CODE
LOW	.github/workflows/nightly_jdk25.yaml	207	except Exception:	CODE
LOW	.github/workflows/nightly_milvus.yaml	99	except Exception:	CODE

Structural Annotation Overuse5 hits · 6 pts

Severity	File	Line	Snippet	Context
LOW⚡	…n/java/dev/langchain4j/model/googleai/GeminiFiles.java	87	// Step 1: Initial resumable request to get upload URL	COMMENT
LOW⚡	…n/java/dev/langchain4j/model/googleai/GeminiFiles.java	90	// Step 2: Upload the actual file bytes	COMMENT
LOW⚡	docs/docs/tutorials/agents.md	3425	// Step 1: Validate the order and write results to shared state	STRING
LOW⚡	docs/docs/tutorials/agents.md	3431	// Step 2: Pause for human approval using SuspendedResponse	STRING
LOW⚡	docs/docs/tutorials/agents.md	3438	// Step 3: Finalize based on the approval decision	STRING

AI Slop Vocabulary3 hits · 5 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	…/langchain4j/model/bedrock/BedrockPromptCachingIT.java	204	You are a helpful coding assistant. Time now is %s. You are an experienced and knowledgeable coding assi	STRING
MEDIUM⚡	…/langchain4j/model/bedrock/BedrockPromptCachingIT.java	294	You are a helpful coding assistant. Time now is %s. You are an experienced and knowledgeable coding assi	STRING
MEDIUM	docs/package-lock.json	16835	"resolved": "https://registry.npmjs.org/robust-predicates/-/robust-predicates-3.0.3.tgz",	CODE

Verbosity Indicators2 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW⚡	…n/java/dev/langchain4j/model/googleai/GeminiFiles.java	87	// Step 1: Initial resumable request to get upload URL	COMMENT
LOW⚡	…n/java/dev/langchain4j/model/googleai/GeminiFiles.java	90	// Step 2: Upload the actual file bytes	COMMENT

langchain4j/langchain4j

Open-Source Code Quality, Security and Technical Debt Review