From: Martin Stockhammer Date: Fri, 8 Sep 2017 15:12:01 +0000 (+0200) Subject: Migrating transaction module to java.nio X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=413b6d7f1a1a65974ea04f14b48be53e439de936;p=archiva.git Migrating transaction module to java.nio --- diff --git a/archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/archiva/converter/artifact/LegacyToDefaultConverter.java b/archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/archiva/converter/artifact/LegacyToDefaultConverter.java index 9e0c49c59..f6a17a661 100644 --- a/archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/archiva/converter/artifact/LegacyToDefaultConverter.java +++ b/archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/archiva/converter/artifact/LegacyToDefaultConverter.java @@ -215,7 +215,7 @@ public class LegacyToDefaultConverter } if ( force || !matching ) { - transaction.createFile( contents, targetFile.toFile( ), digesters ); + transaction.createFile( contents, targetFile, digesters ); } } else @@ -247,7 +247,7 @@ public class LegacyToDefaultConverter MavenXpp3Writer xpp3Writer = new MavenXpp3Writer(); xpp3Writer.write( writer, v4Model ); - transaction.createFile( writer.toString(), targetFile.toFile(), digesters ); + transaction.createFile( writer.toString(), targetFile, digesters ); List warnings = translator.getWarnings(); @@ -359,7 +359,7 @@ public class LegacyToDefaultConverter { if ( testChecksums( artifact, sourceFile ) ) { - transaction.copyFile( sourceFile.toFile(), targetFile.toFile(), digesters ); + transaction.copyFile( sourceFile, targetFile, digesters ); } else { @@ -557,7 +557,7 @@ public class LegacyToDefaultConverter mappingWriter.write( writer, metadata ); - transaction.createFile( writer.toString(), file.toFile(), digesters ); + transaction.createFile( writer.toString(), file, digesters ); } catch ( IOException e ) { @@ -645,7 +645,7 @@ public class LegacyToDefaultConverter MavenXpp3Writer pomWriter = new MavenXpp3Writer(); pomWriter.write( strWriter, pom ); - transaction.createFile( strWriter.toString(), pomFile.toFile(), digesters ); + transaction.createFile( strWriter.toString(), pomFile, digesters ); } private void addWarning( Artifact artifact, String message ) diff --git a/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/AbstractTransactionEvent.java b/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/AbstractTransactionEvent.java index 73fabc998..c6adde4ed 100644 --- a/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/AbstractTransactionEvent.java +++ b/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/AbstractTransactionEvent.java @@ -23,14 +23,13 @@ import org.apache.commons.io.FileUtils; import org.codehaus.plexus.digest.Digester; import org.codehaus.plexus.digest.DigesterException; -import java.io.File; import java.io.IOException; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; +import java.nio.charset.Charset; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.*; +import java.util.stream.Stream; /** * Abstract class for the TransactionEvents @@ -40,11 +39,11 @@ import java.util.Map; public abstract class AbstractTransactionEvent implements TransactionEvent { - private Map backups = new HashMap<>(); + private Map backups = new HashMap<>(); - private List createdDirs = new ArrayList<>(); + private List createdDirs = new ArrayList<>(); - private List createdFiles = new ArrayList<>(); + private List createdFiles = new ArrayList<>(); /** * {@link List}<{@link Digester}> @@ -72,31 +71,24 @@ public abstract class AbstractTransactionEvent * @param dir The File directory to be created * @throws IOException when an unrecoverable error occurred */ - protected void mkDirs( File dir ) + protected void mkDirs( Path dir ) throws IOException { - List createDirs = new ArrayList<>(); + List createDirs = new ArrayList<>(); - File parent = dir; - while ( !parent.exists() || !parent.isDirectory() ) + Path parent = dir; + while ( !Files.exists(parent) || !Files.isDirectory(parent) ) { createDirs.add( parent ); - parent = parent.getParentFile(); + parent = parent.getParent(); } while ( !createDirs.isEmpty() ) { - File directory = createDirs.remove( createDirs.size() - 1 ); - - if ( directory.mkdir() ) - { - createdDirs.add( directory ); - } - else - { - throw new IOException( "Failed to create directory: " + directory.getAbsolutePath() ); - } + Path directory = createDirs.remove( createDirs.size() - 1 ); + Files.createDirectories(directory); + createdDirs.add( directory ); } } @@ -109,11 +101,15 @@ public abstract class AbstractTransactionEvent while ( !createdDirs.isEmpty() ) { - File dir = (File) createdDirs.remove( 0 ); + Path dir = createdDirs.remove( 0 ); - if ( dir.isDirectory() && dir.list().length == 0 ) + if ( Files.isDirectory(dir)) { - FileUtils.deleteDirectory( dir ); + try(Stream str = Files.list(dir)) { + if (str.count()==0) { + org.apache.archiva.common.utils.FileUtils.deleteDirectory(dir); + } + } } else { @@ -127,25 +123,25 @@ public abstract class AbstractTransactionEvent protected void revertFilesCreated() throws IOException { - Iterator it = createdFiles.iterator(); + Iterator it = createdFiles.iterator(); while ( it.hasNext() ) { - File file = (File) it.next(); - file.delete(); + Path file = it.next(); + Files.deleteIfExists(file); it.remove(); } } - protected void createBackup( File file ) + protected void createBackup( Path file ) throws IOException { - if ( file.exists() && file.isFile() ) + if ( Files.exists(file) && Files.isRegularFile(file) ) { - File backup = File.createTempFile( "temp-", ".backup" ); + Path backup = Files.createTempFile( "temp-", ".backup" ); - FileUtils.copyFile( file, backup ); + FileUtils.copyFile( file.toFile(), backup.toFile() ); - backup.deleteOnExit(); + backup.toFile().deleteOnExit(); backups.put( file, backup ); } @@ -154,19 +150,19 @@ public abstract class AbstractTransactionEvent protected void restoreBackups() throws IOException { - for ( Map.Entry entry : backups.entrySet() ) + for ( Map.Entry entry : backups.entrySet() ) { - FileUtils.copyFile( entry.getValue(), entry.getKey() ); + FileUtils.copyFile( entry.getValue().toFile(), entry.getKey().toFile() ); } } - protected void restoreBackup( File file ) + protected void restoreBackup( Path file ) throws IOException { - File backup = (File) backups.get( file ); + Path backup = backups.get( file ); if ( backup != null ) { - FileUtils.copyFile( backup, file ); + FileUtils.copyFile( backup.toFile(), file.toFile() ); } } @@ -177,13 +173,13 @@ public abstract class AbstractTransactionEvent * @param force whether existing checksums should be overwritten or not * @throws IOException */ - protected void createChecksums( File file, boolean force ) + protected void createChecksums( Path file, boolean force ) throws IOException { for ( Digester digester : getDigesters() ) { - File checksumFile = new File( file.getAbsolutePath() + "." + getDigesterFileExtension( digester ) ); - if ( checksumFile.exists() ) + Path checksumFile = Paths.get(file.toAbsolutePath() + "." + getDigesterFileExtension( digester ) ); + if ( Files.exists(checksumFile) ) { if ( !force ) { @@ -198,7 +194,7 @@ public abstract class AbstractTransactionEvent try { - writeStringToFile( checksumFile, digester.calc( file ) ); + writeStringToFile( checksumFile, digester.calc( file.toFile() ) ); } catch ( DigesterException e ) { @@ -210,10 +206,10 @@ public abstract class AbstractTransactionEvent /** * TODO: Remove in favor of using FileUtils directly. */ - protected void writeStringToFile( File file, String content ) + protected void writeStringToFile( Path file, String content ) throws IOException { - FileUtils.writeStringToFile( file, content ); + org.apache.archiva.common.utils.FileUtils.writeStringToFile( file, Charset.defaultCharset(), content ); } /** diff --git a/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/CopyFileEvent.java b/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/CopyFileEvent.java index 316fd61c1..2ef4a9093 100644 --- a/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/CopyFileEvent.java +++ b/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/CopyFileEvent.java @@ -19,13 +19,15 @@ package org.apache.archiva.transaction; * under the License. */ -import java.io.File; -import java.io.IOException; -import java.util.List; - import org.apache.commons.io.FileUtils; import org.codehaus.plexus.digest.Digester; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.List; + /** * Event to copy a file. * @@ -34,9 +36,9 @@ import org.codehaus.plexus.digest.Digester; public class CopyFileEvent extends AbstractTransactionEvent { - private final File source; + private final Path source; - private final File destination; + private final Path destination; /** * @@ -44,7 +46,7 @@ public class CopyFileEvent * @param destination * @param digesters {@link List}<{@link Digester}> digesters to use for checksumming */ - public CopyFileEvent( File source, File destination, List digesters ) + public CopyFileEvent( Path source, Path destination, List digesters ) { super( digesters ); this.source = source; @@ -57,9 +59,9 @@ public class CopyFileEvent { createBackup( destination ); - mkDirs( destination.getParentFile() ); + mkDirs( destination.getParent() ); - FileUtils.copyFile( source, destination ); + FileUtils.copyFile( source.toFile(), destination.toFile() ); createChecksums( destination, true ); copyChecksums(); @@ -91,11 +93,11 @@ public class CopyFileEvent private boolean copyChecksum( String extension ) throws IOException { - File checksumSource = new File( source.getAbsolutePath() + "." + extension ); - if ( checksumSource.exists() ) + Path checksumSource = Paths.get( source.toAbsolutePath() + "." + extension ); + if ( Files.exists(checksumSource) ) { - File checksumDestination = new File( destination.getAbsolutePath() + "." + extension ); - FileUtils.copyFile( checksumSource, checksumDestination ); + Path checksumDestination = Paths.get( destination.toAbsolutePath() + "." + extension ); + FileUtils.copyFile( checksumSource.toFile(), checksumDestination.toFile() ); return true; } return false; @@ -105,7 +107,7 @@ public class CopyFileEvent public void rollback() throws IOException { - destination.delete(); + Files.deleteIfExists(destination); revertFilesCreated(); diff --git a/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/CreateFileEvent.java b/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/CreateFileEvent.java index 956f9fe30..dcaf68b43 100644 --- a/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/CreateFileEvent.java +++ b/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/CreateFileEvent.java @@ -19,8 +19,9 @@ package org.apache.archiva.transaction; * under the License. */ -import java.io.File; import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; import java.util.List; import org.codehaus.plexus.digest.Digester; @@ -33,7 +34,7 @@ import org.codehaus.plexus.digest.Digester; public class CreateFileEvent extends AbstractTransactionEvent { - private final File destination; + private final Path destination; private final String content; @@ -43,7 +44,7 @@ public class CreateFileEvent * @param destination * @param digesters {@link List}<{@link Digester}> digesters to use for checksumming */ - public CreateFileEvent( String content, File destination, List digesters ) + public CreateFileEvent( String content, Path destination, List digesters ) { super( digesters ); this.content = content; @@ -56,11 +57,11 @@ public class CreateFileEvent { createBackup( destination ); - mkDirs( destination.getParentFile() ); + mkDirs( destination.getParent() ); - if ( !destination.exists() && !destination.createNewFile() ) + if ( !Files.exists(destination)) { - throw new IOException( "Unable to create new file" ); + Files.createFile(destination); } writeStringToFile( destination, content ); @@ -72,7 +73,7 @@ public class CreateFileEvent public void rollback() throws IOException { - destination.delete(); + Files.deleteIfExists(destination); revertFilesCreated(); diff --git a/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/FileTransaction.java b/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/FileTransaction.java index 80fab4b32..8b4a5dd3a 100644 --- a/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/FileTransaction.java +++ b/archiva-modules/archiva-base/archiva-transaction/src/main/java/org/apache/archiva/transaction/FileTransaction.java @@ -19,13 +19,13 @@ package org.apache.archiva.transaction; * under the License. */ -import java.io.File; +import org.codehaus.plexus.digest.Digester; + import java.io.IOException; +import java.nio.file.Path; import java.util.ArrayList; import java.util.List; -import org.codehaus.plexus.digest.Digester; - /** * Implement commit/rollback semantics for a set of files. * @@ -79,7 +79,7 @@ public class FileTransaction * @param destination * @param digesters {@link List}<{@link org.codehaus.plexus.digest.Digester}> digesters to use for checksumming */ - public void copyFile( File source, File destination, List digesters ) + public void copyFile(Path source, Path destination, List digesters ) { events.add( new CopyFileEvent( source, destination, digesters ) ); } @@ -89,7 +89,7 @@ public class FileTransaction * @param destination * @param digesters {@link List}<{@link org.codehaus.plexus.digest.Digester}> digesters to use for checksumming */ - public void createFile( String content, File destination, List digesters ) + public void createFile( String content, Path destination, List digesters ) { events.add( new CreateFileEvent( content, destination, digesters ) ); } diff --git a/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/AbstractFileEventTest.java b/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/AbstractFileEventTest.java index eceafc0f3..690ce7f6d 100644 --- a/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/AbstractFileEventTest.java +++ b/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/AbstractFileEventTest.java @@ -25,8 +25,11 @@ import org.codehaus.plexus.digest.Digester; import org.codehaus.plexus.digest.Md5Digester; import org.codehaus.plexus.digest.Sha1Digester; -import java.io.File; import java.io.IOException; +import java.nio.charset.Charset; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; import java.util.Arrays; import java.util.List; import org.apache.archiva.test.utils.ArchivaBlockJUnit4ClassRunner; @@ -53,46 +56,47 @@ public abstract class AbstractFileEventTest digesters = Arrays.asList( (Digester) new Md5Digester(), (Digester) new Sha1Digester() ); } - protected void assertChecksumExists( File file, String algorithm ) + protected void assertChecksumExists(Path file, String algorithm ) { + assertChecksum( file, algorithm, true ); } - protected void assertChecksumDoesNotExist( File file, String algorithm ) + protected void assertChecksumDoesNotExist( Path file, String algorithm ) { assertChecksum( file, algorithm, false ); } - private void assertChecksum( File file, String algorithm, boolean exist ) + private void assertChecksum( Path file, String algorithm, boolean exist ) { String msg = exist ? "exists" : "does not exist"; - File checksumFile = new File( file.getPath() + "." + algorithm ); - assertEquals( "Test file " + algorithm + " checksum " + msg, exist, checksumFile.exists() ); + Path checksumFile = Paths.get( file.toAbsolutePath() + "." + algorithm ); + assertEquals( "Test file " + algorithm + " checksum " + msg, exist, Files.exists(checksumFile) ); } - protected void assertChecksumCommit( File file ) + protected void assertChecksumCommit( Path file ) throws IOException { assertChecksumExists( file, "md5" ); assertChecksumExists( file, "sha1" ); } - protected void assertChecksumRollback( File file ) + protected void assertChecksumRollback( Path file ) throws IOException { assertChecksumDoesNotExist( file, "md5" ); assertChecksumDoesNotExist( file, "sha1" ); } - protected String readFile( File file ) + protected String readFile( Path file ) throws IOException { - return FileUtils.readFileToString( file ); + return FileUtils.readFileToString( file.toFile() ); } - protected void writeFile( File file, String content ) + protected void writeFile( Path file, String content ) throws IOException { - FileUtils.writeStringToFile( file, content ); + org.apache.archiva.common.utils.FileUtils.writeStringToFile( file, Charset.defaultCharset(), content ); } } diff --git a/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/CopyFileEventTest.java b/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/CopyFileEventTest.java index 6a707ab9a..164b5e6db 100644 --- a/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/CopyFileEventTest.java +++ b/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/CopyFileEventTest.java @@ -19,26 +19,27 @@ package org.apache.archiva.transaction; * under the License. */ -import org.apache.commons.io.FileUtils; - -import java.io.File; -import java.io.IOException; import org.junit.After; import org.junit.Before; import org.junit.Test; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; + /** */ public class CopyFileEventTest extends AbstractFileEventTest { - private File testDir = new File( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests/copy-file" ); + private Path testDir = Paths.get(org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests/copy-file"); - private File testDest = new File( testDir, "test-file.txt" ); + private Path testDest = testDir.resolve( "test-file.txt" ); - private File testSource = new File( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests/test-file.txt" ); + private Path testSource = Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests/test-file.txt" ); - private File testDestChecksum; + private Path testDestChecksum; private String source, oldChecksum; @@ -49,23 +50,23 @@ public class CopyFileEventTest { super.setUp(); - testSource.getParentFile().mkdirs(); + Files.createDirectories(testSource.getParent()); - testSource.createNewFile(); + Files.createFile(testSource); writeFile( testSource, "source contents" ); - testDestChecksum = new File( testDest.getPath() + ".sha1" ); + testDestChecksum = Paths.get( testDest.toAbsolutePath() + ".sha1" ); - testDestChecksum.getParentFile().mkdirs(); + Files.createDirectories(testDestChecksum.getParent()); - testDestChecksum.createNewFile(); + Files.createFile(testDestChecksum); writeFile( testDestChecksum, "this is the checksum" ); - assertTrue( "Test if the source exists", testSource.exists() ); + assertTrue( "Test if the source exists", Files.exists(testSource) ); - assertTrue( "Test if the destination checksum exists", testDestChecksum.exists() ); + assertTrue( "Test if the destination checksum exists", Files.exists(testDestChecksum) ); source = readFile( testSource ); @@ -78,11 +79,11 @@ public class CopyFileEventTest { CopyFileEvent event = new CopyFileEvent( testSource, testDest, digesters ); - assertFalse( "Test that the destination is not yet created", testDest.exists() ); + assertFalse( "Test that the destination is not yet created", Files.exists(testDest) ); event.commit(); - assertTrue( "Test that the destination is created", testDest.exists() ); + assertTrue( "Test that the destination is created", Files.exists(testDest) ); assertChecksumCommit( testDest ); @@ -92,7 +93,7 @@ public class CopyFileEventTest event.rollback(); - assertFalse( "Test that the destination file has been deleted", testDest.exists() ); + assertFalse( "Test that the destination file has been deleted", Files.exists(testDest) ); assertChecksumRollback( testDest ); } @@ -101,13 +102,13 @@ public class CopyFileEventTest public void testCopyCommitRollbackWithBackup() throws Exception { - testDest.getParentFile().mkdirs(); + Files.createDirectories(testDest.getParent()); - testDest.createNewFile(); + Files.createFile(testDest); writeFile( testDest, "overwritten contents" ); - assertTrue( "Test that the destination exists", testDest.exists() ); + assertTrue( "Test that the destination exists", Files.exists(testDest) ); CopyFileEvent event = new CopyFileEvent( testSource, testDest, digesters ); @@ -138,15 +139,15 @@ public class CopyFileEventTest { CopyFileEvent event = new CopyFileEvent( testSource, testDest, digesters ); - assertFalse( "Test that the destination is not yet created", testDest.exists() ); + assertFalse( "Test that the destination is not yet created", Files.exists(testDest) ); event.rollback(); - assertFalse( "Test that the destination file is not yet created", testDest.exists() ); + assertFalse( "Test that the destination file is not yet created", Files.exists(testDest) ); event.commit(); - assertTrue( "Test that the destination is created", testDest.exists() ); + assertTrue( "Test that the destination is created", Files.exists(testDest) ); assertChecksumCommit( testDest ); @@ -162,11 +163,11 @@ public class CopyFileEventTest { super.tearDown(); - FileUtils.deleteDirectory( new File( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests" ) ); + org.apache.archiva.common.utils.FileUtils.deleteDirectory( Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests" ) ); } @Override - protected void assertChecksumCommit( File file ) + protected void assertChecksumCommit( Path file ) throws IOException { super.assertChecksumCommit( file ); @@ -177,7 +178,7 @@ public class CopyFileEventTest } @Override - protected void assertChecksumRollback( File file ) + protected void assertChecksumRollback( Path file ) throws IOException { assertChecksumDoesNotExist( file, "md5" ); diff --git a/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/CreateFileEventTest.java b/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/CreateFileEventTest.java index 0f8695220..30164eb77 100644 --- a/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/CreateFileEventTest.java +++ b/archiva-modules/archiva-base/archiva-transaction/src/test/java/org/apache/archiva/transaction/CreateFileEventTest.java @@ -19,54 +19,56 @@ package org.apache.archiva.transaction; * under the License. */ -import java.io.File; -import org.apache.commons.io.FileUtils; import org.junit.After; import org.junit.Test; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; + /** */ public class CreateFileEventTest extends AbstractFileEventTest { - private File testDir = new File( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests/create-file" ); + private Path testDir = Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests/create-file" ); @Test public void testCreateCommitRollback() throws Exception { - File testFile = new File( testDir, "test-file.txt" ); + Path testFile = testDir.resolve("test-file.txt" ); CreateFileEvent event = new CreateFileEvent( "file contents", testFile, digesters ); - assertFalse( "Test file is not yet created", testFile.exists() ); + assertFalse( "Test file is not yet created", Files.exists(testFile) ); event.commit(); - assertTrue( "Test file has been created", testFile.exists() ); + assertTrue( "Test file has been created", Files.exists(testFile) ); assertChecksumCommit( testFile ); event.rollback(); - assertFalse( "Test file is has been deleted after rollback", testFile.exists() ); + assertFalse( "Test file is has been deleted after rollback", Files.exists(testFile) ); assertChecksumRollback( testFile ); - assertFalse( "Test file parent directories has been rolledback too", testDir.exists() ); - assertTrue( "target directory still exists", new File( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target" ).exists() ); + assertFalse( "Test file parent directories has been rolledback too", Files.exists(testDir) ); + assertTrue( "target directory still exists", Files.exists(Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target" )) ); } @Test public void testCreateCommitRollbackWithBackup() throws Exception { - File testFile = new File( testDir, "test-file.txt" ); + Path testFile = testDir.resolve( "test-file.txt" ); - testFile.getParentFile().mkdirs(); + Files.createDirectories(testFile.getParent()); - testFile.createNewFile(); + Files.createFile(testFile); writeFile( testFile, "original contents" ); @@ -97,19 +99,19 @@ public class CreateFileEventTest public void testCreateRollbackCommit() throws Exception { - File testFile = new File( testDir, "test-file.txt" ); + Path testFile = testDir.resolve( "test-file.txt" ); CreateFileEvent event = new CreateFileEvent( "file contents", testFile, digesters ); - assertFalse( "Test file is not yet created", testFile.exists() ); + assertFalse( "Test file is not yet created", Files.exists(testFile) ); event.rollback(); - assertFalse( "Test file is not yet created", testFile.exists() ); + assertFalse( "Test file is not yet created", Files.exists(testFile) ); event.commit(); - assertTrue( "Test file is not yet created", testFile.exists() ); + assertTrue( "Test file is not yet created", Files.exists(testFile) ); assertChecksumCommit( testFile ); } @@ -121,6 +123,6 @@ public class CreateFileEventTest { super.tearDown(); - FileUtils.deleteDirectory( new File( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests" ) ); + org.apache.archiva.common.utils.FileUtils.deleteDirectory( Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/transaction-tests" ) ); } }