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Guava convenience functions instead of reinventing the wheel

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Sebastian Stenzel
2017-04-30 00:21:29 +02:00
parent d03446beef
commit 8cada6d0a2
2 changed files with 8 additions and 8 deletions
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main/launcher/src/main/java/org/cryptomator/launcher/InterProcessCommunicator.java
+3 -1
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@@ -26,6 +26,8 @@ import org.apache.commons.lang3.SystemUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.io.MoreFiles;
/**
* First running application on a machine opens a server socket. Further processes will connect as clients.
*/
@@ -221,7 +223,7 @@ abstract class InterProcessCommunicator implements InterProcessCommunicationProt
ByteBuffer buf = ByteBuffer.allocate(Integer.BYTES);
buf.putInt(port);
buf.flip();
Files.createDirectories(path.getParent());
MoreFiles.createParentDirectories(path);
try (WritableByteChannel ch = Files.newByteChannel(path, StandardOpenOption.WRITE, StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING)) {
if (ch.write(buf) != Integer.BYTES) {
throw new IOException("Did not write expected number of bytes.");