성능 튜닝

2026-06-02 18:06:29 +09:00
parent 60e6b30c9b
commit 90464ee33f
1 changed files with 7 additions and 1 deletions
@@ -67,6 +67,8 @@ public class StandardMessageCoordinatorDJB extends DefaultStandardMessageCoordin

    // DATA 영역 경로
    private static final String DATA_SCOP_LEN             = "DATA.data_scop_len";
+    
+    private String[] netInfo;

    @Override
    public void coordinateAfterParsing(StandardMessage standardMessage, Object paramObject, Properties prop) {
@@ -237,6 +239,9 @@ public class StandardMessageCoordinatorDJB extends DefaultStandardMessageCoordin
    }

    private String[] collectNetworkInfo() {
+    	if(this.netInfo != null)
+    		return this.netInfo;
+    	
        String ipv4 = "";
        String mac  = "";
        try {
@@ -257,7 +262,8 @@ public class StandardMessageCoordinatorDJB extends DefaultStandardMessageCoordin
        } catch (Exception e) {
            if (logger.isWarn()) logger.warn("Failed to collect network info", e);
        }
-        return new String[]{ipv4, mac};
+        this.netInfo = new String[]{ipv4, mac};
+        return this.netInfo;
    }

    private void setEzdataFields(StandardMessage standardMessage, StandardItem ezdataItem, String ipv4, String mac) {