@SuppressWarnings({"rawtypes", "unchecked"})
private void externalizeMap(LinkedHashMap map, ObjectOutput out) throws IOException {
int keyType = 0, valueType = 1, size;
Iterator<Entry> it;
Iterator cit;
Entry e;
Object value;
if (map == null) {
out.writeInt(0);
out.flush();
return;
}
size = map.keySet().size();
if (map.keySet().iterator().next().getClass().equals(String.class)) {
keyType = 1;
}
cit = map.values().iterator();
value = cit.next();
if (((ArrayList) value).get(0).getClass().equals(Commit.class)) {
valueType = 0;
} else if (((ArrayList) value).get(0).getClass().equals(PersonFrequency.class)) {
valueType = 2;
}
out.writeInt(size);
out.writeInt(keyType);
out.writeInt(valueType);
it = map.entrySet().iterator();
while (it.hasNext()) {
e = it.next();
out.writeInt(((ArrayList) e.getValue()).size());
cit = ((ArrayList) e.getValue()).iterator();
while (cit.hasNext()) {
value = cit.next();
switch (valueType) {
case 0:
out.writeInt(Collections.binarySearch(allCommits, ((Commit) value)));
break;
case 1:
out.writeInt(((BranchRef) value).index);
break;
default:
out.writeInt(((PersonFrequency) value).index);
out.writeInt(((PersonFrequency) value).freq);
out.writeLong(((PersonFrequency) value).since);
out.writeLong(((PersonFrequency) value).until);
}
}
switch (keyType) {
case 0:
out.writeInt(Collections.binarySearch(allCommits, (Commit) e.getKey()));
break;
case 1:
out.writeUTF(((String) e.getKey()));
}
}
out.flush();
}
private void updatePackageBinaries(PackageItem item, PackageAssembler packageAssembler)
throws DetailedSerializationException {
try {
ByteArrayOutputStream bout = new ByteArrayOutputStream();
ObjectOutput out = new DroolsObjectOutputStream(bout);
out.writeObject(packageAssembler.getBinaryPackage());
item.updateCompiledPackage(new ByteArrayInputStream(bout.toByteArray()));
out.flush();
out.close();
item.updateBinaryUpToDate(true);
RuleBase ruleBase =
RuleBaseFactory.newRuleBase(new RuleBaseConfiguration(getClassLoaders(packageAssembler)));
ruleBase.addPackage(packageAssembler.getBinaryPackage());
rulesRepository.save();
} catch (Exception e) {
e.printStackTrace();
log.error(
"An error occurred building the package [" + item.getName() + "]: " + e.getMessage());
throw new DetailedSerializationException(
"An error occurred building the package.", e.getMessage());
}
}
public void close() throws IOException {
if (out != null) {
// out _nicht_ schliessen, das macht die VM.
out.flush();
out = null;
}
}
public static void serializeCCAVariantsRun(String directoryName) {
// String fileDirPath =
// "/Users/sameerkhurana10/Documents/serializedprojections/"
// + directoryName;
String fileDirPath =
"/afs/inf.ed.ac.uk/group/project/vsm.restored/semanticprojectionserobjects/"
+ directoryName;
File fileDir = new File(fileDirPath);
if (!fileDir.exists()) {
fileDir.mkdirs();
}
String fileName = fileDir.getAbsolutePath() + "/projectionInside.ser";
String fileName1 = fileDir.getAbsolutePath() + "/projectionOutside.ser";
try {
ObjectOutput inside = new ObjectOutputStream(new FileOutputStream(fileName));
ObjectOutput outside = new ObjectOutputStream(new FileOutputStream(fileName1));
/*
* Inside serialization
*/
outside.writeObject(phiL);
outside.flush();
outside.close();
/*
* Outside serialization
*/
inside.writeObject(phiR);
inside.flush();
inside.close();
System.out.println("=======Serialized the CCA Variant Run=======");
} catch (IOException ioe) {
System.out.println(ioe.getMessage());
}
}
private static void bigBlobCompile() throws DroolsParserException, IOException, Exception {
StringBuilder buf = new StringBuilder();
buf.append(getHeader());
for (int i = 0; i < RULE_COUNT; i++) {
String name = "x" + i;
int status = i;
String r = getTemplate1(name, status);
buf.append(r);
}
/* love you */ long time = System.currentTimeMillis();
DrlParser ps = new DrlParser(LanguageLevelOption.DRL5);
PackageDescr pkg = ps.parse(new StringReader(buf.toString()));
System.err.println("Time taken for parsing: " + (System.currentTimeMillis() - time));
time = System.currentTimeMillis();
PackageBuilder b = new PackageBuilder();
b.addPackage(pkg);
assertFalse(b.getErrors().toString(), b.hasErrors());
System.err.println("Time taken for compiling: " + (System.currentTimeMillis() - time));
time = System.currentTimeMillis();
Package p = b.getPackage();
RuleBase rb = RuleBaseFactory.newRuleBase();
rb.addPackage(p);
System.err.println("Time taken rete building: " + (System.currentTimeMillis() - time));
File f = new File("foo.rulebase");
if (f.exists()) f.delete();
time = System.currentTimeMillis();
ObjectOutput out = new DroolsObjectOutputStream(new FileOutputStream(f));
out.writeObject(rb);
out.flush();
out.close();
System.err.println("Time taken serializing rulebase: " + (System.currentTimeMillis() - time));
time = System.currentTimeMillis();
ObjectInputStream in = new ObjectInputStream(new FileInputStream(f));
RuleBase rb_ = (RuleBase) in.readObject();
System.err.println(
"Time taken de-serializing rulebase: " + (System.currentTimeMillis() - time));
}
public static void flushAndCloseOutput(ObjectOutput o) {
if (o == null) return;
try {
o.flush();
} catch (Exception e) {
}
try {
o.close();
} catch (Exception e) {
}
}
@Override
public void writeExternal(ObjectOutput out) throws IOException {
out.writeUTF(name);
out.writeLong(id);
out.writeInt(allBranches.size());
Iterator<BranchRef> itb = allBranches.iterator();
while (itb.hasNext()) {
itb.next().writeExternal(out);
}
out.writeInt(allCommits.size());
Iterator<Commit> itc = allCommits.iterator();
while (itc.hasNext()) {
itc.next().writeExternal(out);
}
out.writeInt(allAuthors.size());
Iterator<Person> itp = allAuthors.iterator();
while (itp.hasNext()) {
itp.next().writeExternal(out);
}
externalizeMap(branches, out);
externalizeMap(comInB, out);
externalizeMap(comOnlyInB, out);
externalizeMap(comInF, out);
externalizeMap(comOnlyInF, out);
externalizeMap(comNotInF, out);
externalizeMap(authOfComInB, out);
externalizeMap(authOfComOnlyInB, out);
externalizeMap(authOfComInF, out);
externalizeMap(authOfComOnlyInF, out);
externalizeMap(authOfComNotInF, out);
if (metaGraph == null) out.writeInt(0);
else metaGraph.writeExternal(out);
out.flush();
}
public static byte[] objectToBytes(Object obj) {
byte[] bytes = getNull();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutput oo = null;
try {
oo = new ObjectOutputStream(baos);
oo.writeObject(obj);
oo.flush();
bytes = baos.toByteArray();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (oo != null) {
oo.close();
}
baos.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return bytes;
}
public void releaseOutputStream() throws IOException {
if (vec != null) {
oout = conn.getObjectOutputStream();
for (int i = 0; i < vec.size(); i += 2) {
boolean primitive = ((Boolean) vec.elementAt(i)).booleanValue();
Object data = vec.elementAt(i + 1);
// No type, this is
if (!primitive) oout.writeObject(data);
else {
if (data instanceof Boolean) oout.writeBoolean(((Boolean) data).booleanValue());
else if (data instanceof Character) oout.writeChar(((Character) data).charValue());
else if (data instanceof Byte) oout.writeByte(((Byte) data).byteValue());
else if (data instanceof Short) oout.writeShort(((Short) data).shortValue());
else if (data instanceof Integer) oout.writeInt(((Integer) data).intValue());
else if (data instanceof Long) oout.writeLong(((Long) data).longValue());
}
}
vec = null;
}
if (oout != null) oout.flush();
}
public void flush() throws IOException {
out.flush();
}
