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compatibility with Gradle 8.x

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This commit is contained in:
Walter Oggioni
2023-02-16 17:48:06 +08:00
parent 1791ba7816
commit 04c2e1b47b
1 changed files with 35 additions and 1 deletions
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36
src/main/java/net/woggioni/gradle/envelope/EnvelopeJarTask.java
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@@ -31,12 +31,16 @@ import org.gradle.util.GradleVersion;
import javax.annotation.Nonnull;
import javax.inject.Inject;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;
import java.security.DigestInputStream;
import java.security.DigestOutputStream;
import java.security.MessageDigest;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Base64;
import java.util.Collections;
import java.util.Iterator;
@@ -147,7 +151,37 @@ public class EnvelopeJarTask extends AbstractArchiveTask {
mainClass.convention(javaApplication.getMainClass());
mainModule.convention(javaApplication.getMainModule());
}
from(getProject().tarTree(LauncherResource.instance), copySpec -> exclude(JarFile.MANIFEST_NAME));
File launcherFile = new File(getTemporaryDir(), "launcher.jar");
updateLauncherFile(launcherFile);
from(getProject().tarTree(launcherFile), copySpec -> exclude(JarFile.MANIFEST_NAME));
}
@SneakyThrows
private void updateLauncherFile(File launcherFile) {
byte[] buffer = new byte[0x10000];
boolean launcherFileToBeWritten;
if(launcherFile.exists()) {
MessageDigest md = MessageDigest.getInstance("MD5");
try (InputStream inputStream = new DigestInputStream(LauncherResource.instance.read(), md)) {
Common.write2Stream(inputStream, new NullOutputStream(), buffer);
}
byte[] sourceDigest = md.digest();
md.reset();
try (InputStream inputStream = new DigestInputStream(new FileInputStream(launcherFile), md)) {
Common.write2Stream(inputStream, new NullOutputStream(), buffer);
}
byte[] destinationDigest = md.digest();
launcherFileToBeWritten = !Arrays.equals(sourceDigest, destinationDigest);
} else {
launcherFileToBeWritten = true;
}
if(launcherFileToBeWritten) {
try (InputStream inputStream = LauncherResource.instance.read()) {
try (OutputStream outputStream = new FileOutputStream(launcherFile)) {
Common.write2Stream(inputStream, outputStream, buffer);
}
}
}
}
@Input