Examples with FileReader java.io.FileReader used on opensource projects

Example 66 with FileReader

use of java.io.FileReader in project gitblit by gitblit.

the class FilestoreManager method start.

@Override
public IManager start() {
    // Try to load any existing metadata
    File dir = getStorageFolder();
    dir.mkdirs();
    File metadata = new File(dir, METAFILE);
    if (metadata.exists()) {
        Collection<FilestoreModel> items = null;
        Gson gson = gson();
        try (FileReader file = new FileReader(metadata)) {
            items = gson.fromJson(file, METAFILE_TYPE);
            file.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
        for (Iterator<FilestoreModel> itr = items.iterator(); itr.hasNext(); ) {
            FilestoreModel model = itr.next();
            fileCache.put(model.oid, model);
        }
        logger.info("Loaded {} items from filestore metadata file", fileCache.size());
    } else {
        logger.info("No filestore metadata file found");
    }
    return this;
}

Example 67 with FileReader

use of java.io.FileReader in project buck by facebook.

the class Main method readPathsFromFile.

private static void readPathsFromFile(String fileName, Collection<String> paths) throws IOException {
    BufferedReader bfr = null;
    try {
        FileReader fr = new FileReader(fileName);
        bfr = new BufferedReader(fr);
        String line;
        while (null != (line = bfr.readLine())) {
            paths.add(fixPath(line));
        }
    } finally {
        if (bfr != null) {
            bfr.close();
        }
    }
}

Example 68 with FileReader

use of java.io.FileReader in project jooc-legacy by fasterthanlime.

the class FileUtils method read.

/**
	 * Read a file contents and return it as a string
	 * @param file
	 * @return
	 * @throws IOException
	 */
public static String read(File file) throws IOException {
    StringBuilder builder = new StringBuilder((int) file.length());
    FileReader reader = new FileReader(file);
    int n;
    char[] cbuf = new char[4096];
    while ((n = reader.read(cbuf)) != -1) {
        builder.append(cbuf, 0, n);
    }
    reader.close();
    return builder.toString();
}

Example 69 with FileReader

use of java.io.FileReader in project meclipse by flaper87.

the class MeclipsePlugin method loadSavedServers.

private MongoInstance[] loadSavedServers() {
    CsvReader reader = null;
    try {
        IPath libPath = MeclipsePlugin.getDefault().getStateLocation();
        libPath = libPath.append("servers.cfg");
        File file = libPath.toFile();
        if (!file.exists())
            return new MongoInstance[0];
        reader = new CsvReader(new BufferedReader(new FileReader(file)));
        java.util.List<MongoInstance> savedServersList = new ArrayList<MongoInstance>();
        while (reader.readRecord()) {
            MongoInstance server = new MongoInstance(reader.get(0));
            server.setHost(reader.get(1));
            try {
                server.setPort(Integer.valueOf(reader.get(2)));
            } catch (NumberFormatException e) {
                System.out.println(e);
            }
            savedServersList.add(server);
        }
        return savedServersList.toArray(new MongoInstance[savedServersList.size()]);
    } catch (IOException ex) {
        ex.printStackTrace();
    } finally {
        if (reader != null) {
            reader.close();
        }
    }
    return new MongoInstance[0];
}

Example 70 with FileReader

use of java.io.FileReader in project gexf4j by francesco-ficarola.

the class GexfImplFileUtf8Test method testStaticGexfGraph.

/**
     * Test of getGraph method, of class GexfImpl.
     */
@Test
public void testStaticGexfGraph() throws IOException, SAXException {
    System.out.println("getGraph");
    StaxGraphWriter graphWriter = new StaxGraphWriter();
    StringWriter stringWriter = new StringWriter();
    graphWriter.writeToStream(gexf, new FileWriter("target/testStaticUtf.gexf"), "UTF-8");
    graphWriter.writeToStream(gexf, stringWriter, "UTF-8");
    String found = IOUtils.toString(new FileReader("target/testStaticUtf.gexf"));
    String start = stringWriter.toString();
    Diff myDiff = new Diff(found, start);
    //        myDiff.overrideElementQualifier(new ElementNameAndTextQualifier());
    assertTrue("XML similar " + myDiff.toString(), myDiff.similar());
}