Examples with InputStreamBuilder io.vertigo.dynamo.file.model.InputStreamBuilder used on opensource projects

Example 6 with InputStreamBuilder

use of io.vertigo.dynamo.file.model.InputStreamBuilder in project vertigo by KleeGroup.

the class FileManagerTest method testCreateTempFileWithNoFileNoMime.

@Test
public void testCreateTempFileWithNoFileNoMime() {
    final String fileName = "monTestFile.txt";
    final Instant lastModified = Instant.now();
    final long length = 123;
    final InputStreamBuilder inputStreamBuilder = new InputStreamBuilder() {

        @Override
        public InputStream createInputStream() {
            return new StringBufferInputStream("Contenu test");
        }
    };
    final VFile vFile = fileManager.createFile(fileName, lastModified, length, inputStreamBuilder);
    checkVFile(vFile, fileName, lastModified, "text/plain", length);
}

Example 7 with InputStreamBuilder

use of io.vertigo.dynamo.file.model.InputStreamBuilder in project vertigo by KleeGroup.

the class FileManagerImpl method createFile.

/**
 * {@inheritDoc}
 */
@Override
public VFile createFile(final String fileName, final String typeMime, final URL resourceUrl) {
    final long length;
    final Instant lastModified;
    try {
        final URLConnection connection = resourceUrl.openConnection();
        try {
            length = connection.getContentLength();
            lastModified = Instant.ofEpochMilli(connection.getLastModified());
        } finally {
            connection.getInputStream().close();
        }
    } catch (final IOException e) {
        throw WrappedException.wrap(e, "Can't get file meta from url");
    }
    Assertion.checkArgument(length >= 0, "Can't get file meta from url");
    final InputStreamBuilder inputStreamBuilder = resourceUrl::openStream;
    return createFile(fileName, typeMime, lastModified, length, inputStreamBuilder);
}