Jsparrow GitHub app java8

NetLicensingClient-demo/src/main/java/com/labs64/netlicensing/demo/ConsoleWriter.java

@@ -15,37 +15,39 @@
 import static java.lang.System.out;
 
 import com.labs64.netlicensing.domain.vo.Page;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * Utility class for writing to console
  */
 public class ConsoleWriter {
 
-    public void writeMessage(final String msg) {
-        out.println(msg);
-        out.println();
-    }
-
-    public void writeException(final String msg, final Exception ex) {
-        out.println(msg);
-        ex.printStackTrace();
-        out.println();
-    }
-
-    public void writeObject(final String msg, final Object obj) {
-        out.println(msg);
-        out.println(obj);
-        out.println();
-    }
-
-    public void writePage(final String msg, final Page<?> page) {
-        out.println(msg);
-        if (page != null && page.hasContent()) {
-            for (final Object object : page.getContent()) {
-                out.println(object);
-            }
-        }
-        out.println();
-    }
+	private static final Logger logger = LoggerFactory.getLogger(ConsoleWriter.class);
+
+	public void writeMessage(final String msg) {
+		out.println(msg);
+		out.println();
+	}
+
+	public void writeException(final String msg, final Exception ex) {
+		out.println(msg);
+		logger.error(ex.getMessage(), ex);
+		out.println();
+	}
+
+	public void writeObject(final String msg, final Object obj) {
+		out.println(msg);
+		out.println(obj);
+		out.println();
+	}
+
+	public void writePage(final String msg, final Page<?> page) {
+		out.println(msg);
+		if (page != null && page.hasContent()) {
+			page.getContent().forEach(out::println);
+		}
+		out.println();
+	}
 
 }