source: branches/objectmq-1.0/src/omq/common/util/Log.java

package omq.common.util;

import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Date;
import java.util.Properties;

import omq.exception.EnvironmentException;

public class Log {

        public static void saveLog(String processName, byte[] bytesResponse) throws IOException {
                try {
                        Properties env = Environment.getEnvironment();

                        String debugPath = env.getProperty(ParameterQueue.DEBUGFILE, "");
                        if (debugPath.length() > 0) {
                                long timeNow = (new Date()).getTime();

                                File outputFolder = new File(debugPath + File.separator);
                                outputFolder.mkdirs();
                                
//                              File outputFolder = new File(debugPath + File.separator + processName);
//                              outputFolder.mkdirs();

//                              File outputFileContent = new File(outputFolder.getAbsoluteFile() + File.separator + "content_" + timeNow);
//                              FileOutputStream outputStream = new FileOutputStream(outputFileContent);
//                              IOUtils.write(bytesResponse, outputStream);
//                              outputStream.close();

                                File outputFileLog = new File(debugPath + File.separator + "log");
                                boolean exist = outputFileLog.exists();
                                
                                FileWriter fw = new FileWriter(outputFileLog, true); // the true will append the new data
                                if(!exist){
                                        fw.write("#ProcessName\t\tFile\t\t\t\t\tDate\t\t\tSize\n");
                                }
                                fw.write(processName + "\t" + "content_" + timeNow + "\t" + timeNow + "\t" + bytesResponse.length + "\tbytes\n");
                                fw.close();
                        }
                } catch (EnvironmentException e) {
                        throw new IOException(e.getMessage(), e);
                }
        }
        
        public static void saveTimeSendRequestLog(String processName, String coorId, String method, long timeNow) throws IOException {
                try {
                        Properties env = Environment.getEnvironment();

                        String debugPath = env.getProperty(ParameterQueue.DEBUGFILE, "");
                        if (debugPath.length() > 0) {                   
                                File outputFolder = new File(debugPath + File.separator + processName);
                                outputFolder.mkdirs();
                                
                                File outputFileLog = new File(outputFolder + File.separator + "log");
                                boolean exist = outputFileLog.exists();
                                
                                FileWriter fw = new FileWriter(outputFileLog, true); // the true will append the new data
                                if(!exist){
                                        fw.write("#CoorId\tMethod\tDate\n");
                                }
                                fw.write(coorId + "\t" + method + "\t" + timeNow + "\n");
                                fw.close();
                        }
                } catch (EnvironmentException e) {
                        throw new IOException(e.getMessage(), e);
                }
        }       
}