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switch to nio API only for checking modification dates of files

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This commit is contained in:
Martin Lippert
2019-04-05 22:01:56 +02:00
parent 0d0ea61844
commit e2e21c524f
2 changed files with 19 additions and 6 deletions
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18
headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/utils/SymbolCacheOnDisc.java
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@@ -13,7 +13,9 @@ package org.springframework.ide.vscode.boot.java.utils;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.lang.reflect.Type;
import java.nio.file.Files;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
@@ -72,7 +74,13 @@ public class SymbolCacheOnDisc implements SymbolCache {
timestampedFiles = Arrays.stream(files)
.filter(file -> new File(file).exists())
.collect(Collectors.toMap(file -> file, file -> new File(file).lastModified(), (v1,v2) -> { throw new RuntimeException(String.format("Duplicate key for values %s and %s", v1, v2));}, TreeMap::new));
.collect(Collectors.toMap(file -> file, file -> {
try {
return Files.getLastModifiedTime(new File(file).toPath()).toMillis();
} catch (IOException e) {
throw new RuntimeException(e);
}
}, (v1,v2) -> { throw new RuntimeException(String.format("Duplicate key for values %s and %s", v1, v2));}, TreeMap::new));
save(cacheKey, generatedSymbols, timestampedFiles);
}
@@ -88,7 +96,13 @@ public class SymbolCacheOnDisc implements SymbolCache {
SortedMap<String, Long> timestampedFiles = Arrays.stream(files)
.filter(file -> new File(file).exists())
.collect(Collectors.toMap(file -> file, file -> new File(file).lastModified(), (v1,v2) -> { throw new RuntimeException(String.format("Duplicate key for values %s and %s", v1, v2));}, TreeMap::new));
.collect(Collectors.toMap(file -> file, file -> {
try {
return Files.getLastModifiedTime(new File(file).toPath()).toMillis();
} catch (IOException e) {
throw new RuntimeException(e);
}
}, (v1,v2) -> { throw new RuntimeException(String.format("Duplicate key for values %s and %s", v1, v2));}, TreeMap::new));
if (isFileMatch(timestampedFiles, store.getTimestampedFiles())) {
this.stores.put(cacheKey, store);