Examples with Metadata org.sonar.api.batch.fs.internal.Metadata used on opensource projects

Example 26 with Metadata

use of org.sonar.api.batch.fs.internal.Metadata in project sonarqube by SonarSource.

the class MetadataGenerator method setMetadata.

/**
 * Sets all metadata in the file, including charset and status.
 * It is an expensive computation, reading the entire file.
 */
public void setMetadata(String moduleKeyWithBranch, final DefaultInputFile inputFile, Charset defaultEncoding) {
    CharsetDetector charsetDetector = new CharsetDetector(inputFile.path(), defaultEncoding);
    try {
        Charset charset;
        if (charsetDetector.run()) {
            charset = charsetDetector.charset();
        } else {
            LOG.debug("Failed to detect a valid charset for file '{}'. Using default charset.", inputFile);
            charset = defaultEncoding;
        }
        InputStream is = charsetDetector.inputStream();
        inputFile.setCharset(charset);
        Metadata metadata = fileMetadata.readMetadata(is, charset, inputFile.absolutePath(), exclusionsScanner.createCharHandlerFor(inputFile));
        inputFile.setMetadata(metadata);
        inputFile.setStatus(statusDetection.status(moduleKeyWithBranch, inputFile, metadata.hash()));
        LOG.debug("'{}' generated metadata{} with charset '{}'", inputFile, inputFile.type() == Type.TEST ? " as test " : "", charset);
    } catch (Exception e) {
        throw new IllegalStateException(e);
    }
}