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project leak

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This commit is contained in:
Alexey Kudravtsev
2013-01-22 14:51:29 +04:00
parent 10f7df6ea9
commit 133edc2acc
1 changed files with 14 additions and 19 deletions
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platform/lang-impl/src/com/intellij/openapi/file/exclude/EnforcedPlainTextFileTypeManager.java
+14 -19
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@@ -31,9 +31,13 @@ import com.intellij.openapi.roots.ex.ProjectRootManagerEx;
import com.intellij.openapi.roots.impl.DirectoryIndex;
import com.intellij.openapi.util.EmptyRunnable;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.containers.WeakList;
import com.intellij.util.indexing.FileBasedIndex;
import org.jetbrains.annotations.NotNull;
import java.util.*;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
/**
* Maintains a list of files marked as plain text in a local environment (configuration). Every time a project is loaded/open, it reads
@@ -44,8 +48,7 @@ import java.util.*;
*/
@State(name = "EnforcedPlainTextFileTypeManager", storages = {@Storage( file = StoragePathMacros.APP_CONFIG + "/plainTextFiles.xml")})
public class EnforcedPlainTextFileTypeManager extends PersistentFileSetManager implements ProjectManagerListener {
private Set<Project> myProcessedProjects = new HashSet<Project>();
private Collection<Project> myProcessedProjects = new WeakList<Project>();
private boolean myNeedsSync = true;
public EnforcedPlainTextFileTypeManager() {
@@ -59,7 +62,7 @@ public class EnforcedPlainTextFileTypeManager extends PersistentFileSetManager i
return containsFile(file);
}
public boolean syncWithOpenProject() {
private boolean syncWithOpenProject() {
Project[] openProjects = ProjectManager.getInstance().getOpenProjects();
if (openProjects.length > 0) {
Project firstOpenProject = openProjects[0];
@@ -71,15 +74,10 @@ public class EnforcedPlainTextFileTypeManager extends PersistentFileSetManager i
return false;
}
public static boolean isApplicableFor(VirtualFile file) {
public static boolean isApplicableFor(@NotNull VirtualFile file) {
if (file.isDirectory()) return false;
FileType originalType = FileTypeManager.getInstance().getFileTypeByFileName(file.getName());
if (originalType.isBinary() ||
originalType == FileTypes.PLAIN_TEXT ||
originalType == StdFileTypes.JAVA) {
return false;
}
return true;
return !originalType.isBinary() && originalType != FileTypes.PLAIN_TEXT && originalType != StdFileTypes.JAVA;
}
public void markAsPlainText(VirtualFile... files) {
@@ -126,13 +124,12 @@ public class EnforcedPlainTextFileTypeManager extends PersistentFileSetManager i
});
}
private static EnforcedPlainTextFileTypeManager ourInstance;
private static class EnforcedPlainTextFileTypeManagerHolder {
private static final EnforcedPlainTextFileTypeManager ourInstance = ServiceManager.getService(EnforcedPlainTextFileTypeManager.class);
}
public static EnforcedPlainTextFileTypeManager getInstance() {
if (ourInstance == null) {
ourInstance = ServiceManager.getService(EnforcedPlainTextFileTypeManager.class);
}
return ourInstance;
return EnforcedPlainTextFileTypeManagerHolder.ourInstance;
}
@Override
@@ -147,9 +144,7 @@ public class EnforcedPlainTextFileTypeManager extends PersistentFileSetManager i
@Override
public void projectClosed(Project project) {
if (myProcessedProjects.contains(project)) {
myProcessedProjects.remove(project);
}
myProcessedProjects.remove(project);
}
@Override