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recover from PersistentHashMap storage format change

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This commit is contained in:
Maxim.Mossienko
2013-10-22 19:47:01 +02:00
parent 2b326ee76a
commit dfa0b15073
1 changed files with 12 additions and 11 deletions
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java/java-impl/src/com/intellij/compilerOutputIndex/api/indexer/CompilerOutputIndexer.java
+12 -11
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@@ -21,10 +21,7 @@ import com.intellij.openapi.util.text.StringUtil;
import com.intellij.util.Consumer;
import com.intellij.util.indexing.ID;
import com.intellij.util.indexing.IndexInfrastructure;
import com.intellij.util.io.DataExternalizer;
import com.intellij.util.io.EnumeratorStringDescriptor;
import com.intellij.util.io.PersistentEnumeratorDelegate;
import com.intellij.util.io.PersistentHashMap;
import com.intellij.util.io.*;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.annotations.TestOnly;
@@ -103,13 +100,17 @@ public class CompilerOutputIndexer extends AbstractProjectComponent {
myIndexTypeQNameToIndex.put(index.getClass().getCanonicalName(), index);
}
initTimestampIndex(needReindex);
try {
myFileEnumerator = new PersistentEnumeratorDelegate<String>(
IndexInfrastructure.getStorageFile(CompilerOutputIndexUtil.generateIndexId("compilerOutputIndexFileId.enum", myProject)),
new EnumeratorStringDescriptor(), 2048);
}
catch (IOException e) {
throw new RuntimeException(e);
File storageFile =
IndexInfrastructure.getStorageFile(CompilerOutputIndexUtil.generateIndexId("compilerOutputIndexFileId.enum", myProject));
for(int i = 0; i < 2; ++i) {
try {
myFileEnumerator = new PersistentEnumeratorDelegate<String>(
storageFile,
new EnumeratorStringDescriptor(), 2048);
} catch (IOException e) {
if (i == 1) throw new RuntimeException(e);
IOUtil.deleteAllFilesStartingWith(storageFile);
}
}
CompilerManager.getInstance(myProject).addCompilationStatusListener(new CompilationStatusAdapter() {
@Override