Examples with FileAlreadyExistsException java.nio.file.FileAlreadyExistsException used on opensource projects

Example 31 with FileAlreadyExistsException

use of java.nio.file.FileAlreadyExistsException in project jimfs by google.

the class JimfsUnixLikeFileSystemTest method testCopy_inputStreamToFile.

@Test
public void testCopy_inputStreamToFile() throws IOException {
    byte[] bytes = preFilledBytes(512);
    Files.copy(new ByteArrayInputStream(bytes), path("/test"));
    assertThatPath("/test").containsBytes(bytes);
    try {
        Files.copy(new ByteArrayInputStream(bytes), path("/test"));
        fail();
    } catch (FileAlreadyExistsException expected) {
        assertEquals("/test", expected.getMessage());
    }
    Files.copy(new ByteArrayInputStream(bytes), path("/test"), REPLACE_EXISTING);
    assertThatPath("/test").containsBytes(bytes);
    Files.copy(new ByteArrayInputStream(bytes), path("/foo"), REPLACE_EXISTING);
    assertThatPath("/foo").containsBytes(bytes);
}

Example 32 with FileAlreadyExistsException

use of java.nio.file.FileAlreadyExistsException in project jimfs by google.

the class ConfigurationTest method testFileSystemForDefaultOsXConfiguration.

@Test
public void testFileSystemForDefaultOsXConfiguration() throws IOException {
    FileSystem fs = Jimfs.newFileSystem(Configuration.osX());
    assertThat(fs.getRootDirectories()).containsExactlyElementsIn(ImmutableList.of(fs.getPath("/"))).inOrder();
    assertThatPath(fs.getPath("").toRealPath()).isEqualTo(fs.getPath("/work"));
    assertThat(Iterables.getOnlyElement(fs.getFileStores()).getTotalSpace()).isEqualTo(4L * 1024 * 1024 * 1024);
    assertThat(fs.supportedFileAttributeViews()).containsExactly("basic");
    Files.createFile(fs.getPath("/foo"));
    try {
        Files.createFile(fs.getPath("/FOO"));
        fail();
    } catch (FileAlreadyExistsException expected) {
    }
}

Example 33 with FileAlreadyExistsException

use of java.nio.file.FileAlreadyExistsException in project neo4j by neo4j.

the class LoaderTest method shouldGiveAClearErrorIfTheDestinationAlreadyExists.

@Test
public void shouldGiveAClearErrorIfTheDestinationAlreadyExists() throws IOException, IncorrectFormat {
    Path archive = testDirectory.file("the-archive.dump").toPath();
    Path destination = testDirectory.directory("the-destination").toPath();
    try {
        new Loader().load(archive, destination);
        fail("Expected an exception");
    } catch (FileAlreadyExistsException e) {
        assertEquals(destination.toString(), e.getMessage());
    }
}

Example 34 with FileAlreadyExistsException

use of java.nio.file.FileAlreadyExistsException in project zaproxy by zaproxy.

the class ExtensionAutoUpdate method installLocalAddOn.

private void installLocalAddOn(AddOn ao) {
    File addOnFile;
    try {
        addOnFile = copyAddOnFileToLocalPluginFolder(ao);
    } catch (FileAlreadyExistsException e) {
        showWarningMessageAddOnFileAlreadyExists(e.getFile(), e.getOtherFile());
        logger.warn("Unable to copy add-on, a file with the same name already exists.", e);
        return;
    } catch (IOException e) {
        showWarningMessageUnableToCopyAddOnFile();
        logger.warn("Unable to copy add-on to local plugin folder.", e);
        return;
    }
    ao.setFile(addOnFile);
    install(ao);
}

Example 35 with FileAlreadyExistsException

use of java.nio.file.FileAlreadyExistsException in project zaproxy by zaproxy.

the class ExtensionAutoUpdate method copyAddOnFileToLocalPluginFolder.

private static File copyAddOnFileToLocalPluginFolder(AddOn addOn) throws IOException {
    if (isFileInLocalPluginFolder(addOn.getFile())) {
        return addOn.getFile();
    }
    File targetFile = new File(Constant.FOLDER_LOCAL_PLUGIN, addOn.getNormalisedFileName());
    if (targetFile.exists()) {
        throw new FileAlreadyExistsException(addOn.getFile().getAbsolutePath(), targetFile.getAbsolutePath(), "");
    }
    FileCopier fileCopier = new FileCopier();
    fileCopier.copy(addOn.getFile(), targetFile);
    return targetFile;
}