// path functions...
public boolean childOf(Command c1, Command c2) {
if (c1.getPath().startsWith(c2.getPath())) {
return true;
} else {
return false;
}
}
public TranspResult(Command cmd1, Command cmd2, boolean keepGoing) {
this.cmd1 = cmd1;
this.cmd2 = cmd2;
this.keepGoing = keepGoing;
// Set the right ticket to the command
long ticket1 = cmd1.getTicket();
long ticket2 = cmd2.getTicket();
if (ticket1 < ticket2) {
// order ok
} else {
// change ticket
cmd1.setTicket(ticket2);
cmd2.setTicket(ticket1);
}
}
/*
* c1 is the oldest Op c2 is the newest Op
*/
public TranspResult transp(Command c1, Command c2) throws Exception {
Command res = null;
Method m = null;
try {
try {
m = this.getClass().getMethod("transp", new Class[] {c1.getClass(), c2.getClass()});
} catch (NoSuchMethodException e1) {
// System.out.println("catch 1");
try {
m =
this.getClass()
.getMethod("transp", new Class[] {c1.getClass().getSuperclass(), c2.getClass()});
} catch (NoSuchMethodException e2) {
// System.out.println("catch 2");
try {
m =
this.getClass()
.getMethod(
"transp", new Class[] {c1.getClass(), c2.getClass().getSuperclass()});
} catch (NoSuchMethodException e3) {
// System.out.println("catch 3");
try {
m =
this.getClass()
.getMethod(
"transp",
new Class[] {
c1.getClass().getSuperclass(), c2.getClass().getSuperclass()
});
} catch (NoSuchMethodException e4) {
// System.out.println("catch 4");
try {
m =
this.getClass()
.getMethod(
"transp",
new Class[] {
c1.getClass().getSuperclass().getSuperclass(),
c2.getClass().getSuperclass()
});
} catch (NoSuchMethodException e5) {
// System.out.println("catch 5");
try {
m =
this.getClass()
.getMethod(
"transp",
new Class[] {
c1.getClass().getSuperclass(),
c2.getClass().getSuperclass().getSuperclass()
});
} catch (NoSuchMethodException e6) {
// System.out.println("catch 6");
try {
m =
this.getClass()
.getMethod(
"transp",
new Class[] {
c1.getClass().getSuperclass().getSuperclass(), c2.getClass()
});
} catch (NoSuchMethodException e7) {
// System.out.println("catch 7");
try {
m =
this.getClass()
.getMethod(
"transp",
new Class[] {
c1.getClass().getSuperclass().getSuperclass(), c2.getClass()
});
} catch (NoSuchMethodException e8) {
// System.out.println("catch 8");
m =
this.getClass()
.getMethod(
"transp",
new Class[] {
c1.getClass().getSuperclass().getSuperclass(),
c2.getClass().getSuperclass().getSuperclass()
});
}
}
}
}
}
}
}
}
} catch (NoSuchMethodException e) {
throw new Exception("No such methode : " + c1 + " / " + c2);
}
return (TranspResult) m.invoke(this, new Object[] {c1, c2});
}
// and uniquePath(c2,c1)
public String uniquePath(Command c1, Command c2) {
long maxTicket = java.lang.Math.max(c1.getTicket(), c2.getTicket());
return new String(c1.getPath() + "#" + maxTicket);
}
public static void main(String[] args) throws Exception {
File dir = FileUtils.createTmpDir();
File opVectorDir = FileUtils.createTmpDir();
File attachDir = FileUtils.createTmpDir();
OpVectorFsImpl opVector = new OpVectorFsImpl(opVectorDir.getAbsolutePath());
File execDir = FileUtils.createTmpDir();
File execCompDir = FileUtils.createTmpDir();
DBType dbType = new DBType(dir.getAbsolutePath() + "/dbType.txt", "");
WsConnection wsc = new WsConnection("c:/replicaTest/original/.so6/1/so6.properties");
File[] patchList = wsc.getAppliedPatch().list();
int index = 1;
for (int i = 0; i < patchList.length; i++) {
PatchFile pf = new PatchFile(patchList[i].getAbsolutePath());
pf.buildOpVector(opVector, attachDir.getAbsolutePath(), null);
}
// print history
Command cmd = null;
FileWriter fw1 = new FileWriter("c:/originalHist.txt");
for (ListIterator i = opVector.getCommands(); i.hasNext(); ) {
cmd = (Command) i.next();
System.out.println(index);
if (!(cmd instanceof NeutralCommand)) {
cmd.execute(execDir.getAbsolutePath(), dbType);
fw1.write(
index++
+ "\t"
+ cmd.getClass().getName().substring(cmd.getClass().getName().lastIndexOf(".") + 1)
+ "\t"
+ cmd.getPath()
+ "\t"
+ cmd.getAttachement()
+ "\n");
}
}
fw1.close();
// compression
CompressUtil.compressLog(opVector);
// print new history
FileWriter fw2 = new FileWriter("c:/compressedHist.txt");
index = 1;
for (ListIterator i = opVector.getCommands(); i.hasNext(); ) {
cmd = (Command) i.next();
if (!(cmd instanceof NeutralCommand)) {
System.out.println(index);
cmd.execute(execCompDir.getAbsolutePath(), dbType);
fw2.write(
index++
+ "\t"
+ cmd.getClass().getName().substring(cmd.getClass().getName().lastIndexOf(".") + 1)
+ "\t"
+ cmd.getPath()
+ "\t"
+ cmd.getAttachement()
+ "\n");
}
}
fw2.close();
System.out.println("Exec dir: " + execDir);
System.out.println("Exec compression dir: " + execCompDir);
System.out.println(
"Compare: "
+ FileUtils.compareDir(execDir.getAbsolutePath(), execCompDir.getAbsolutePath()));
}