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compare: Mirrors:b628ea28bcaf16c350dea16350358c894419cbc8
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5 Commits
c208c6a2ae ... b628ea28bc

Author SHA1 Message Date
Mohanned Anwar
b628ea28bc
Merge 2e150358ad into fb54d8b549 2023-05-22 17:37:53 -05:00
Mohanned Anwar
2e150358ad
Update NativeUtils.java 2023-04-02 08:56:57 +03:00
Mohanned Anwar
907ece2810
Update NativeUtils.java 2023-04-02 08:55:14 +03:00
Mohanned Anwar
20dacabd20
Update NativeUtils.java 2023-04-02 06:55:40 +03:00
Mohanned Anwar
76089a3466
Update NativeUtils.java 2023-04-02 05:34:32 +03:00
1 changed files with 13 additions and 15 deletions
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ann/src/main/java/com/twitter/ann/faiss/NativeUtils.java
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@ -7,6 +7,7 @@ import java.io.InputStream;
import java.nio.file.Files; import java.nio.file.Files;
import java.nio.file.StandardCopyOption; import java.nio.file.StandardCopyOption;
import java.util.Locale; import java.util.Locale;
import java.util.Objects;
public final class NativeUtils { public final class NativeUtils {
@ -19,7 +20,8 @@ public final class NativeUtils {
} }
private static File unpackLibraryFromJarInternal(String path) throws IOException { private static File unpackLibraryFromJarInternal(String path) throws IOException {
if (null == path || !path.startsWith("/")) { Objects.requireNonNull(path, "The path cannot be null.");
if (!path.startsWith("/")) {
throw new IllegalArgumentException("The path has to be absolute (start with '/')."); throw new IllegalArgumentException("The path has to be absolute (start with '/').");
} }
@ -30,12 +32,8 @@ public final class NativeUtils {
throw new IllegalArgumentException("The filename has to be at least 3 characters long."); throw new IllegalArgumentException("The filename has to be at least 3 characters long.");
} }
if (temporaryDir == null) { File temp = Files.createTempFile(NATIVE_FOLDER_PATH_PREFIX, filename).toFile();
temporaryDir = createTempDirectory(NATIVE_FOLDER_PATH_PREFIX); temp.deleteOnExit();
temporaryDir.deleteOnExit();
}
File temp = new File(temporaryDir, filename);
try (InputStream is = NativeUtils.class.getResourceAsStream(path)) { try (InputStream is = NativeUtils.class.getResourceAsStream(path)) {
Files.copy(is, temp.toPath(), StandardCopyOption.REPLACE_EXISTING); Files.copy(is, temp.toPath(), StandardCopyOption.REPLACE_EXISTING);