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EA-38496 - IAE: WorkingContextManager.pack

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This commit is contained in:
Dmitry Avdeev
2012-08-31 17:01:23 +04:00
parent c1e526d8af
commit 62eabe3526
1 changed files with 8 additions and 11 deletions
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plugins/tasks/tasks-core/src/com/intellij/tasks/context/WorkingContextManager.java
+8 -11
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@@ -58,10 +58,9 @@ public class WorkingContextManager {
private static final String CONTEXT_ZIP_POSTFIX = ".contexts.zip";
private static final Comparator<JBZipEntry> ENTRY_COMPARATOR = new Comparator<JBZipEntry>() {
public int compare(JBZipEntry o1, JBZipEntry o2) {
return (int)(o2.getTime() - o1.getTime());
return Long.signum(o2.getTime() - o1.getTime());
}
};
private final Object myLock = new Object();
public static WorkingContextManager getInstance(Project project) {
return ServiceManager.getService(project, WorkingContextManager.class);
@@ -225,17 +224,15 @@ public class WorkingContextManager {
private void pack(int max, int delta, String zipPostfix) {
try {
JBZipFile archive = getTasksArchive(zipPostfix);
synchronized (myLock) {
List<JBZipEntry> entries = archive.getEntries();
if (entries.size() > max + delta) {
JBZipEntry[] array = entries.toArray(new JBZipEntry[entries.size()]);
Arrays.sort(array, ENTRY_COMPARATOR);
for (int i = array.length - 1; i >= max; i--) {
archive.eraseEntry(array[i]);
}
List<JBZipEntry> entries = archive.getEntries();
if (entries.size() > max + delta) {
JBZipEntry[] array = entries.toArray(new JBZipEntry[entries.size()]);
Arrays.sort(array, ENTRY_COMPARATOR);
for (int i = array.length - 1; i >= max; i--) {
archive.eraseEntry(array[i]);
}
archive.close();
}
archive.close();
}
catch (IOException e) {
LOG.error(e);