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avoid one case of accidentally retaining RangeHighlighters via FDM->FDM.DocumentCacheStrategy anonymous->myDocuments->Document->RHighlighter

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This commit is contained in:
Alexey Kudravtsev
2015-11-27 14:59:26 +03:00
parent 5f710be5c0
commit bf3538c0ef
1 changed files with 4 additions and 4 deletions
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platform/platform-impl/src/com/intellij/openapi/fileEditor/impl/FileDocumentManagerImpl.java
+4 -4
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@@ -101,7 +101,7 @@ public class FileDocumentManagerImpl extends FileDocumentManager implements Virt
private final FileDocumentManagerListener myMultiCaster;
private final TrailingSpacesStripper myTrailingSpacesStripper = new TrailingSpacesStripper();
private boolean myOnClose = false;
private boolean myOnClose;
public FileDocumentManagerImpl(@NotNull VirtualFileManager virtualFileManager, @NotNull ProjectManager projectManager) {
myDocumentCacheStrategy = createDocumentCacheStrategy();
@@ -236,14 +236,14 @@ public class FileDocumentManagerImpl extends FileDocumentManager implements Virt
}
protected interface DocumentCacheStrategy {
private interface DocumentCacheStrategy {
@Nullable Document getDocument (@NotNull VirtualFile file);
void putDocument (@NotNull VirtualFile file, @NotNull Document document);
void invalidateDocument (@NotNull VirtualFile file);
}
@NotNull
protected DocumentCacheStrategy createDocumentCacheStrategy() {
private static DocumentCacheStrategy createDocumentCacheStrategy() {
return new DocumentCacheStrategy() {
private final Map<VirtualFile, Document> myDocuments = ContainerUtil.createConcurrentWeakValueMap();
@@ -690,7 +690,7 @@ public class FileDocumentManagerImpl extends FileDocumentManager implements Virt
myMultiCaster.fileContentReloaded(file, document);
}
private PairProcessor<VirtualFile, Document> askReloadFromDisk = new PairProcessor<VirtualFile, Document>() {
private volatile PairProcessor<VirtualFile, Document> askReloadFromDisk = new PairProcessor<VirtualFile, Document>() {
@Override
public boolean process(final VirtualFile file, final Document document) {
String message = UIBundle.message("file.cache.conflict.message.text", file.getPresentableUrl());