public void removeEntriesWithPathForAuthor(String path, String author) {
if (logEntries == null || logEntries.isEmpty()) {
return;
}
int count = logEntries.size();
int i = 0;
while (i < count) {
LogEntry logEntry = logEntries.get(i);
if (!logEntry.getAuthor().equals(author)) {
i++;
continue;
}
logEntry.removeEntriesWithPath(path);
if (logEntry.isEmpty()) {
logEntries.remove(logEntry);
count--;
continue;
}
i++;
}
isOrdered = false;
}
public void removeNotLastModifications() {
List<String> uniquePaths = getUniquePaths();
for (String path : uniquePaths) {
int lastRevision = getLastModificationRevisionForPath(path);
int count = logEntries.size();
int i = 0;
while (i < count) {
LogEntry entry = logEntries.get(i);
if (entry.getRevision() < lastRevision) {
entry.removeEntriesWithPath(path);
if (entry.isEmpty()) {
logEntries.remove(entry);
count--;
i--;
}
}
i++;
}
}
isOrdered = false;
}
public int getMaxLogEntryRevision() {
if (isEmpty()) {
return -1;
}
List<LogEntry> logEntries = getOrderedLogEntries();
return logEntries.get(logEntries.size() - 1).getRevision();
}
private List<LogEntry> getUnorderedAuthorLogEntries(String author) {
List<LogEntry> entries = new LinkedList<LogEntry>();
for (LogEntry logEntry : logEntries) {
if (logEntry.getAuthor().equals(author)) {
entries.add(logEntry);
}
}
return entries;
}
public List<String> getAuthors() {
List<String> authors = new LinkedList<String>();
for (LogEntry logEntry : logEntries) {
if (!authors.contains(logEntry.getAuthor())) {
authors.add(logEntry.getAuthor());
}
}
Collections.sort(authors);
return authors;
}
public List<String> getUniquePaths() {
List<String> uniquePathEntries = new LinkedList<String>();
for (LogEntry logEntry : logEntries) {
List<PathEntry> pathEntries = logEntry.getPathEntries();
for (PathEntry pathEntry : pathEntries) {
if (!uniquePathEntries.contains(pathEntry.getPath())) {
uniquePathEntries.add(pathEntry.getPath());
}
}
}
return uniquePathEntries;
}
public List<PathEntry> getOrderedByRevisionAuthorPathEntries(String author) {
List<PathEntry> orderedPathEntries = new LinkedList<PathEntry>();
List<LogEntry> logEntries = getUnorderedAuthorLogEntries(author);
for (LogEntry logEntry : logEntries) {
List<PathEntry> pathEntries = logEntry.getPathEntries();
for (PathEntry pathEntry : pathEntries) {
orderedPathEntries.add(pathEntry);
}
}
Collections.sort(orderedPathEntries);
return orderedPathEntries;
}
public List<String> getAuthorUniquePaths(String author) {
List<LogEntry> logEntries = getUnorderedAuthorLogEntries(author);
List<String> uniquePathEntries = new LinkedList<String>();
for (LogEntry logEntry : logEntries) {
List<PathEntry> pathEntries = logEntry.getPathEntries();
for (PathEntry pathEntry : pathEntries) {
if (!uniquePathEntries.contains(pathEntry.getPath())) {
uniquePathEntries.add(pathEntry.getPath());
}
}
}
return uniquePathEntries;
}
public void removeLogEntriesWithRevisionLowerThan(int revision) {
List<LogEntry> logEntries = getOrderedLogEntries();
if (logEntries.isEmpty()) {
return;
}
int count = this.logEntries.size();
int i = 0;
while (i < count) {
LogEntry entry = this.logEntries.get(i);
if (entry.getRevision() < revision) {
this.logEntries.remove(entry);
count--;
continue;
}
i++;
}
isOrdered = false;
}
public void removeEntriesWithPath(String path) {
if (logEntries == null || logEntries.isEmpty()) {
return;
}
int count = logEntries.size();
int i = 0;
while (i < count) {
LogEntry logEntry = logEntries.get(i);
logEntry.removeEntriesWithPath(path);
if (logEntry.isEmpty()) {
logEntries.remove(logEntry);
count--;
continue;
}
i++;
}
isOrdered = false;
}
private void writeChanges(PrintWriter out) {
List<String> authors = getAuthors();
for (String author : authors) {
List<LogEntry> logEntries = getOrderedAuthorLogEntries(author);
if (logEntries == null || logEntries.isEmpty()) {
continue;
}
out.println(
MessageFormat.format(
AUTHOR_START_NODE,
new String[] {
author,
Integer.toString(getAuthorLogEntriesCount(author)),
Integer.toString(logEntries.size())
}));
for (LogEntry logEntry : logEntries) {
writeLogEntry(out, logEntry);
}
out.println(AUTHOR_END_NODE);
}
}
public void addLogEntry(LogEntry logEntry) {
logEntries.add(logEntry);
isOrdered = false;
}