Example usage for com.google.common.io CharStreams readLines

Introduction

In this page you can find the example usage for com.google.common.io CharStreams readLines.

Prototype

public static List<String> readLines(Readable r) throws IOException

Source Link

Document

Reads all of the lines from a Readable object.

Usage

From source file:local.laer.app.newgenerator.ContentGenerator.java

protected static String[] initLoremIspum() {
    try {/*from  w w  w  . j av a2  s .  c om*/
        try (InputStream in = ContentGenerator.class.getResourceAsStream("/LoremIspum.txt")) {
            return CharStreams.readLines(new InputStreamReader(in)).toArray(new String[0]);
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:org.eclipse.che.plugin.docker.client.DockerfileParser.java

/** Parse content of Dockerfile from the specified File. */
public static Dockerfile parse(File file) throws DockerFileException {
    try {/*from   w ww.  j a  v a2s .  co m*/
        return parse(CharStreams.readLines(Files.newReader(file, Charset.defaultCharset())));
    } catch (IOException e) {
        throw new DockerFileException("Error happened parsing the Docker file." + e.getMessage(), e);
    }
}

From source file:com.attribyte.essem.model.DisplayTZ.java

/**
 * Parse a file of the format [id] = [name].
 * @param file The file to parse./*from  w w w  .ja  va 2  s.com*/
 * @return The list of display zones.
 * @throws IOException on parse error.
 */
public static final List<DisplayTZ> parse(final File file) throws IOException {
    List<String> lines = CharStreams.readLines(new FileReader(file));
    List<DisplayTZ> tzList = Lists.newArrayListWithExpectedSize(lines.size());
    for (String line : lines) {
        line = line.trim();
        if (line.length() > 0 && !line.startsWith("#")) {
            Iterator<String> iter = eqSplitter.split(line).iterator();
            if (iter.hasNext()) {
                String id = iter.next();
                if (iter.hasNext()) {
                    String display = iter.next();
                    tzList.add(new DisplayTZ(id, display));
                }
            }
        }
    }
    return tzList;
}

From source file:org.eclipse.che.plugin.docker.client.DockerfileParser.java

/** Parse content of Dockerfile from the specified URL. */
public static Dockerfile parse(final URL file) throws DockerFileException {
    try {//from www.j a  v  a2s.  co  m
        return parse(
                CharStreams.readLines(Resources.asCharSource(file, Charset.defaultCharset()).openStream()));
    } catch (IOException e) {
        throw new DockerFileException("Error happened parsing the Docker file:" + e.getMessage(), e);
    }
}

From source file:org.whispersystems.claserver.UrlFetcher.java

public static String post(String urlString, Object data, Map<String, String> headers) throws IOException {
    URL url = new URL(urlString);
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setDoOutput(true);/*from   ww  w  .  j  a  va2s.  c o m*/
    connection.addRequestProperty("Content-Type", "application/json");
    connection.setRequestMethod("POST");
    for (Map.Entry<String, String> header : headers.entrySet()) {
        connection.setRequestProperty(header.getKey(), header.getValue());
    }
    OutputStream outputStream = connection.getOutputStream();
    mapper.writeValue(outputStream, data);
    outputStream.close();
    logger.info(String.format("Status update response: %s", connection.getResponseCode()));
    return CharStreams.readLines(new InputStreamReader(connection.getInputStream())).get(0);
}

From source file:org.kurento.test.monitor.StatsOperation.java

public static Map<String, StatsOperation> map(String csvFile) {
    if (statsOperationMap == null) {
        statsOperationMap = new HashMap<>();

        InputStream inputStream = StatsOperation.class.getClassLoader().getResourceAsStream(csvFile);
        try {/* w w w.j a  va  2  s.  c  o  m*/
            List<String> csv = CharStreams.readLines(new InputStreamReader(inputStream, Charsets.UTF_8));
            for (String line : csv) {
                String[] values = line.split(CSV_FILE_SEPARATOR);
                statsOperationMap.put(values[1] + "_" + values[0], StatsOperation.getType(values[2]));
            }
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
    return statsOperationMap;
}

From source file:org.eclipse.che.plugin.docker.client.DockerfileParser.java

/** Parse content of Dockerfile from the specified Reader. */
public static Dockerfile parse(Reader reader) throws DockerFileException {
    try {//from   w ww . j  a v a  2s .c om
        return parse(CharStreams.readLines(reader));
    } catch (IOException e) {
        throw new DockerFileException("Error happened parsing the Docker file:" + e.getMessage(), e);
    }
}

From source file:org.terasology.assets.test.stubs.text.TextDeltaFileFormat.java

@Override
public void apply(AssetDataFile input, TextData assetData) throws IOException {
    try (InputStreamReader reader = new InputStreamReader(input.openStream(), Charsets.UTF_8)) {
        for (String line : CharStreams.readLines(reader)) {
            String[] parts = line.split("->", 2);
            if (parts.length == 2) {
                assetData.setValue(assetData.getValue().replace(parts[0], parts[1]));
            }/*from ww w.  ja  v a  2 s .  c  om*/
        }
    }
}

From source file:org.locationtech.geogig.plumbing.merge.ReadMergeCommitMessageOp.java

@Override
protected String _call() {
    BlobStore blobStore = context.blobStore();

    Optional<InputStream> blobAsStream = blobStore.getBlobAsStream(MergeOp.MERGE_MSG);
    if (!blobAsStream.isPresent()) {
        return "";
    }/*  www. ja v  a  2  s .c  o m*/
    try (InputStream in = blobAsStream.get()) {
        List<String> lines = CharStreams.readLines(new InputStreamReader(in, Charsets.UTF_8));
        return Joiner.on("\n").join(lines);
    } catch (IOException e) {
        throw Throwables.propagate(e);
    }
}

From source file:org.terasology.assets.test.stubs.text.TextMetadataFileFormat.java

@Override
public void apply(AssetDataFile input, TextData assetData) throws IOException {
    try (InputStreamReader reader = new InputStreamReader(input.openStream(), Charsets.UTF_8)) {
        String metadata = Joiner.on("/n").join(CharStreams.readLines(reader));
        assetData.setMetadata(metadata);
    }//from  www.j av a  2s . com
}