Example usage for org.apache.commons.io ByteOrderMark UTF

Introduction

In this page you can find the example usage for org.apache.commons.io ByteOrderMark UTF_8.

Prototype

ByteOrderMark UTF_8

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UTF-8 BOM

Usage

From source file:org.sonar.api.batch.fs.internal.DefaultInputFile.java

@Override
public InputStream inputStream() throws IOException {
    return contents != null ? new ByteArrayInputStream(contents.getBytes(charset()))
            : new BOMInputStream(Files.newInputStream(path()), ByteOrderMark.UTF_8, ByteOrderMark.UTF_16LE,
                    ByteOrderMark.UTF_16BE, ByteOrderMark.UTF_32LE, ByteOrderMark.UTF_32BE);
}

From source file:org.sonar.batch.report.SourcePublisher.java

@Override
public void publish(BatchReportWriter writer) {
    for (final BatchComponent resource : resourceCache.all()) {
        if (!resource.isFile()) {
            continue;
        }/*from  www.j  av a2s  .com*/

        DefaultInputFile inputFile = (DefaultInputFile) resource.inputComponent();
        File iofile = writer.getSourceFile(resource.batchId());
        int line = 0;
        try (FileOutputStream output = new FileOutputStream(iofile);
                BOMInputStream bomIn = new BOMInputStream(new FileInputStream(inputFile.file()),
                        ByteOrderMark.UTF_8, ByteOrderMark.UTF_16LE, ByteOrderMark.UTF_16BE,
                        ByteOrderMark.UTF_32LE, ByteOrderMark.UTF_32BE);
                BufferedReader reader = new BufferedReader(new InputStreamReader(bomIn, inputFile.charset()))) {
            String lineStr = reader.readLine();
            while (lineStr != null) {
                IOUtils.write(lineStr, output, StandardCharsets.UTF_8);
                line++;
                if (line < inputFile.lines()) {
                    IOUtils.write("\n", output, StandardCharsets.UTF_8);
                }
                lineStr = reader.readLine();
            }
        } catch (IOException e) {
            throw new IllegalStateException("Unable to store file source in the report", e);
        }
    }
}

From source file:org.sonar.scanner.scan.filesystem.ByteCharsetDetectorTest.java

@Test
public void detectBOM() throws URISyntaxException, IOException {
    byte[] b = ByteOrderMark.UTF_16BE.getBytes();
    assertThat(charsets.detectBOM(b)).isEqualTo(ByteOrderMark.UTF_16BE);

    assertThat(charsets.detectBOM(readFile("UTF-8"))).isEqualTo(ByteOrderMark.UTF_8);
    assertThat(charsets.detectBOM(readFile("UTF-16BE"))).isEqualTo(ByteOrderMark.UTF_16BE);
    assertThat(charsets.detectBOM(readFile("UTF-16LE"))).isEqualTo(ByteOrderMark.UTF_16LE);
    assertThat(charsets.detectBOM(readFile("UTF-32BE"))).isEqualTo(ByteOrderMark.UTF_32BE);
    assertThat(charsets.detectBOM(readFile("UTF-32LE"))).isEqualTo(ByteOrderMark.UTF_32LE);
}

From source file:org.sonarsource.sonarlint.core.container.analysis.filesystem.FileMetadata.java

private static InputStream streamFile(File file) {
    try {//from   ww  w  .  j ava2  s. com
        return new BOMInputStream(new FileInputStream(file), ByteOrderMark.UTF_8, ByteOrderMark.UTF_16LE,
                ByteOrderMark.UTF_16BE, ByteOrderMark.UTF_32LE, ByteOrderMark.UTF_32BE);
    } catch (FileNotFoundException e) {
        throw new IllegalStateException("File not found: " + file.getAbsolutePath(), e);
    }
}

From source file:org.w3.i18n.Utils.java

public static ByteOrderMark findByteOrderMark(byte[] bytes) {
    if (bytes == null) {
        throw new NullPointerException("bytes: " + bytes);
    }//from ww  w.jav a  2  s. c o  m
    ByteOrderMark byteOrderMark;
    try {
        byteOrderMark = new BOMInputStream(new ByteArrayInputStream(bytes), ByteOrderMark.UTF_8,
                ByteOrderMark.UTF_16BE, ByteOrderMark.UTF_16LE, ByteOrderMark.UTF_32BE, ByteOrderMark.UTF_32LE)
                        .getBOM();
    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }
    return byteOrderMark;
}

Example usage for org.apache.commons.io ByteOrderMark UTF_8

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