[improvement][headless]Opt code format.

headless/chat/src/main/java/com/tencent/supersonic/headless/chat/corrector/LLMSqlCorrector.java

@@ -32,8 +32,7 @@ public class LLMSqlCorrector extends BaseSemanticCorrector {
     private static final String INSTRUCTION = ""
             + "#Role: You are a senior data engineer experienced in writing SQL."
             + "\n#Task: Your will be provided with a user question and the SQL written by a junior engineer,"
-            + "please take a review and help correct it if necessary."
-            + "\n#Rules: "
+            + "please take a review and help correct it if necessary." + "\n#Rules: "
             + "1.ALWAYS specify time range using `>`,`<`,`>=`,`<=` operator."
             + "2.DO NOT calculate date range using functions."
             + "3.SQL columns and values must be mentioned in the `#Schema`."
@@ -77,7 +76,8 @@ public class LLMSqlCorrector extends BaseSemanticCorrector {
                 semanticParseInfo, chatApp.getPrompt(), exemplar);
         SemanticSql s2Sql = extractor.generateSemanticSql(prompt.toUserMessage().singleText());
         keyPipelineLog.info("LLMSqlCorrector modelReq:\n{} \nmodelResp:\n{}", prompt.text(), s2Sql);
-        if ("NEGATIVE".equalsIgnoreCase(s2Sql.getOpinion()) && StringUtils.isNotBlank(s2Sql.getSql())) {
+        if ("NEGATIVE".equalsIgnoreCase(s2Sql.getOpinion())
+                && StringUtils.isNotBlank(s2Sql.getSql())) {
             semanticParseInfo.getSqlInfo().setCorrectedS2SQL(s2Sql.getSql());
         }
     }

headless/chat/src/main/java/com/tencent/supersonic/headless/chat/parser/llm/SqlGenStrategy.java

@@ -23,5 +23,5 @@ public abstract class SqlGenStrategy implements InitializingBean {
         return ModelProvider.getChatModel(modelConfig);
     }
 
-    abstract LLMResp generate(LLMReq llmReq);
+    public abstract LLMResp generate(LLMReq llmReq);
 }

headless/core/src/main/java/com/tencent/supersonic/headless/core/translator/parser/SqlQueryParser.java

@@ -53,7 +53,8 @@ public class SqlQueryParser implements QueryParser {
             List<String> semanticFields = Lists.newArrayList();
             ontologyQuery.getMetrics().forEach(m -> semanticFields.add(m.getName()));
             ontologyQuery.getDimensions().forEach(d -> semanticFields.add(d.getName()));
-            String errMsg = String.format("Querying columns[%s] not matched with semantic fields[%s].",
+            String errMsg =
+                    String.format("Querying columns[%s] not matched with semantic fields[%s].",
                             queryFields, semanticFields);
             queryStatement.setErrMsg(errMsg);
             queryStatement.setStatus(QueryState.INVALID);

headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/QueryUtils.java

@@ -119,16 +119,11 @@ public class QueryUtils {
         if (StringUtils.isBlank(type)) {
             return false;
         }
-        return type.equalsIgnoreCase("int")
-                || type.equalsIgnoreCase("bigint")
-                || type.equalsIgnoreCase("tinyint")
-                || type.equalsIgnoreCase("smallint")
-                || type.equalsIgnoreCase("float")
-                || type.equalsIgnoreCase("double")
-                || type.equalsIgnoreCase("real")
-                || type.equalsIgnoreCase("numeric")
-                || type.toLowerCase().startsWith("decimal")
-                || type.toLowerCase().startsWith("uint")
+        return type.equalsIgnoreCase("int") || type.equalsIgnoreCase("bigint")
+                || type.equalsIgnoreCase("tinyint") || type.equalsIgnoreCase("smallint")
+                || type.equalsIgnoreCase("float") || type.equalsIgnoreCase("double")
+                || type.equalsIgnoreCase("real") || type.equalsIgnoreCase("numeric")
+                || type.toLowerCase().startsWith("decimal") || type.toLowerCase().startsWith("uint")
                 || type.toLowerCase().startsWith("int");
     }