engagement_test: engagement_test/src/edu/wpi/hri/ros/testing/lib/Logger.java Source File

00001 /*
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00034 package edu.wpi.hri.ros.testing.lib;
00035 
00036 import ros.*;
00037 
00043 public class Logger {
00045     public static final String NO_AREA = "";
00046 
00048     private String prefix = null;
00049 
00051     private Ros rosInst;
00052 
00062     public Logger(String name, NodeHandle handle) {
00063         try {
00064             this.prefix = "\033[" + handle.getIntParam("output_color", false)
00065                 + "m";
00066         } catch (RosException e) {
00067             this.prefix = "\033[35m";
00068         }
00069         this.prefix += "[" + name + "]: ";
00070         this.rosInst = Ros.getInstance();
00071     }
00072 
00085     private String smash(String area, String lvlColor, String str) {
00086         return this.prefix + area + lvlColor + str;
00087     }
00088 
00097     public void debug(String area, String str) {
00098         this.rosInst.logDebug(smash(area, "\033[32m", str));
00099         this.rosInst.logInfo(smash(area, "\033[32m", str));
00100     }
00101 
00110     public void info(String area, String str) {
00111         this.rosInst.logInfo(smash(area, "\033[0m", str));
00112     }
00113 
00122     public void warn(String area, String str) {
00123         this.rosInst.logWarn(smash(area, "\033[33m", str));
00124     }
00125 
00134     public void error(String area, String str) {
00135         this.rosInst.logError(smash(area, "\033[31m", str));
00136     }
00137 
00146     public void fatal(String area, String str) {
00147         this.rosInst.logFatal(smash(area, "\033[31m", str));
00148         System.exit(-1);
00149     }
00150 }