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[cooja] PcapExporter: Use logger

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Removed unnused imports, replaced println and printStackTrace by logger
This commit is contained in:
Enrico Joerns 2014-10-02 01:20:27 +02:00
parent 95b54f415e
commit 373b00fc47
1 changed files with 4 additions and 4 deletions
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8
tools/cooja/java/org/contikios/cooja/plugins/analyzers/PcapExporter.java
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@ -1,13 +1,13 @@
package org.contikios.cooja.plugins.analyzers; package org.contikios.cooja.plugins.analyzers;
import java.io.DataOutputStream; import java.io.DataOutputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream; import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException; import java.io.IOException;
import java.io.File; import java.io.File;
import org.apache.log4j.Logger;
public class PcapExporter { public class PcapExporter {
private static final Logger logger = Logger.getLogger(PcapExporter.class);
DataOutputStream out; DataOutputStream out;
@ -33,7 +33,7 @@ public class PcapExporter {
out.writeInt(195); /* 195 for LINKTYPE_IEEE802_15_4 */ out.writeInt(195); /* 195 for LINKTYPE_IEEE802_15_4 */
out.flush(); out.flush();
System.out.println("Opened pcap file " + pcapFile); logger.info("Opened pcap file " + pcapFile);
} }
public void closePcap() throws IOException { public void closePcap() throws IOException {
@ -56,7 +56,7 @@ public class PcapExporter {
out.write(data); out.write(data);
out.flush(); out.flush();
} catch (Exception e) { } catch (Exception e) {
e.printStackTrace(); logger.error(e);
} }
} }