OpenSeSim/test/sesim/Test.java
2017-03-25 18:14:23 +01:00

164 lines
4.8 KiB
Java

/*
* Copyright (c) 2017, tobias
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package sesim;
import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.security.ProtectionDomain;
import java.util.ArrayList;
import java.util.SortedMap;
import java.util.TreeMap;
import java.lang.ClassLoader.*;
import java.util.Random;
import java.util.logging.Level;
import java.util.logging.Logger;
import sesim.Scheduler.TimerTaskRunner;
/**
*
* @author tobias
*/
public class Test {
static void tube() {
try {
System.out.printf("Hello %s\n", "args");
if (0 == 0) {
return;
}
} finally {
System.out.printf("Always %s\n", "the end");
}
System.out.print("haha\n");
}
static public String getFullClassName(String classFileName) throws IOException {
File file = new File(classFileName);
FileChannel roChannel = new RandomAccessFile(file, "r").getChannel();
ByteBuffer bb = roChannel.map(FileChannel.MapMode.READ_ONLY, 0, (int) roChannel.size());
String x = new String();
//x.getClass().getClassLoader().loadClass(x);
//Class<?> clazz = defineClass((String)null, bb, (ProtectionDomain)null);
//return clazz.getName();
return "";
}
/* static private <T extends Number> void to(T n, Double o) {
if (Float == T) {
System.out.printf("Double ret %", o.floatValue());
n = (T) (Number) o.floatValue();
}
}
*/
static class Exer extends Thread {
int value = 0;
@Override
public void run() {
while (true) {
try {
System.out.printf("Exer getting Exer Lock");
synchronized (this) {
System.out.printf("Exer having Exer Lock wait 30000\n");
this.wait();
}
} catch (InterruptedException ex) {
System.out.printf("Interrupted\n");
}
System.out.printf("Exer Value %d\n", value);
}
}
}
static class Runner extends Thread {
}
static Scheduler s = new Scheduler();
static class MyTask implements TimerTaskRunner {
long ctr = 0;
@Override
public long timerTask() {
ctr++;
double r = 1;
for (int i = 0; i < 100000; i++) {
r = r + i * r;
r = r + 1.0;
}
synchronized (this) {
try {
wait(500);
} catch (InterruptedException ex) {
Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
}
}
System.out.printf("TimerTask %d %d %f\n", ctr, s.currentTimeMillis(), r);
return 1000;
}
@Override
public long getID() {
return 0;
}
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) throws InterruptedException, MalformedURLException, InstantiationException, IllegalAccessException, IOException {
double val = Math.log(12);
double rval = Math.exp(val);
System.out.printf("Result: %f, %f\n", val,rval);
}
}