Use system line separator rather then \n (#90)

kornys · web-flow · commit f7ca834b27be · 2025-07-17T16:22:54.000+02:00
Signed-off-by: David Kornel &lt;kornys@outlook.com&gt;
diff --git a/flink-sql-runner/src/main/java/com/github/streamshub/flink/SqlRunner.java b/flink-sql-runner/src/main/java/com/github/streamshub/flink/SqlRunner.java
@@ -36,7 +36,6 @@ public class SqlRunner {
     private static final String CUSTOM_SQL_ENV_VAR_KEY = "SQL_STATEMENTS";
 
     private static final String STATEMENT_DELIMITER = ";"; // a statement should end with `;`
-    private static final String LINE_DELIMITER = "\n";
 
     private static final Pattern SET_STATEMENT_PATTERN =
             Pattern.compile("SET\\s+'(\\S+)'\\s+=\\s+'(.*)';", Pattern.CASE_INSENSITIVE);
@@ -126,7 +125,7 @@ private static String formatSqlStatements(String content) {
         if (!content.endsWith(STATEMENT_DELIMITER)) {
             formatted.append(STATEMENT_DELIMITER);
         }
-        formatted.append(LINE_DELIMITER);
+        formatted.append(System.lineSeparator());
         return formatted.toString();
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,6 @@ public class SqlRunner {`
`36`	`36`	`private static final String CUSTOM_SQL_ENV_VAR_KEY = "SQL_STATEMENTS";`
`37`	`37`
`38`	`38`	private static final String STATEMENT_DELIMITER = ";"; // a statement should end with `;`
`39`		`- private static final String LINE_DELIMITER = "\n";`
`40`	`39`
`41`	`40`	`private static final Pattern SET_STATEMENT_PATTERN =`
`42`	`41`	`Pattern.compile("SET\\s+'(\\S+)'\\s+=\\s+'(.*)';", Pattern.CASE_INSENSITIVE);`
`@@ -126,7 +125,7 @@ private static String formatSqlStatements(String content) {`
`126`	`125`	`if (!content.endsWith(STATEMENT_DELIMITER)) {`
`127`	`126`	`formatted.append(STATEMENT_DELIMITER);`
`128`	`127`	`}`
`129`		`- formatted.append(LINE_DELIMITER);`
	`128`	`+ formatted.append(System.lineSeparator());`
`130`	`129`	`return formatted.toString();`
`131`	`130`	`}`
`132`	`131`	`}`