X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fnet%2Fsf%2Fopenrocket%2Flogging%2FPrintStreamLogger.java;fp=src%2Fnet%2Fsf%2Fopenrocket%2Flogging%2FPrintStreamLogger.java;h=16a7545fcb8ada11f0e8d2116758a2afebd237fd;hb=f8aca85893990faf46d59ab89e9861f46c66dff3;hp=0000000000000000000000000000000000000000;hpb=6d71a8c4a93455ea8d3df1ed42d33b941847efcc;p=debian%2Fopenrocket

diff --git a/src/net/sf/openrocket/logging/PrintStreamLogger.java b/src/net/sf/openrocket/logging/PrintStreamLogger.java
new file mode 100644
index 00000000..16a7545f
--- /dev/null
+++ b/src/net/sf/openrocket/logging/PrintStreamLogger.java
@@ -0,0 +1,34 @@
+package net.sf.openrocket.logging;
+
+import java.io.PrintStream;
+import java.util.EnumMap;
+
+/**
+ * A logger that output log lines to various print streams depending on the log level.
+ * By default output is logged nowhere.
+ * 
+ * @author Sampo Niskanen <sampo.niskanen@iki.fi>
+ */
+public class PrintStreamLogger extends LogHelper {
+
+	private static final EnumMap<LogLevel, PrintStream> output = 
+		new EnumMap<LogLevel, PrintStream>(LogLevel.class);
+	
+	
+	@Override
+	public void log(LogLine line) {
+		PrintStream stream = output.get(line.getLevel());
+		if (stream != null) {
+			stream.println(line.toString());
+		}
+	}
+
+	
+	public void setOutput(LogLevel level, PrintStream stream) {
+		if (level == null) {
+			throw new IllegalArgumentException("level="+level+" stream="+stream);
+		}
+		output.put(level, stream);
+	}
+	
+}