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

Example 36 with InputStreamReader

use of java.io.InputStreamReader in project watson by totemo.

the class LiteModWatson method getVersion.

// --------------------------------------------------------------------------
/**
   * Read the mod version from the metadata.
   *
   * Also works in the Eclipse run configuration if the Ant build runs at least
   * once to update res/litemod.json from build/litemod.template.json.
   *
   * @see com.mumfrey.liteloader.LiteMod#getVersion()
   */
@Override
public String getVersion() {
    InputStream is = null;
    try {
        Gson gson = new Gson();
        is = getLiteModJsonStream();
        @SuppressWarnings("unchecked") Map<String, String> meta = gson.fromJson(new InputStreamReader(is), HashMap.class);
        String version = meta.get("version");
        if (version == null) {
            version = "(missing version info)";
        }
        return version;
    } catch (Exception ex) {
        return "(error loading version)";
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (Exception ex) {
            }
        }
    }
}

Example 37 with InputStreamReader

use of java.io.InputStreamReader in project CoreNLP by stanfordnlp.

the class CtbDict method readCtbDict.

private void readCtbDict(String filename) throws IOException {
    BufferedReader ctbDetectorReader = new BufferedReader(new InputStreamReader(new FileInputStream(filename), "GB18030"));
    String ctbDetectorLine;
    ctb_pre_dict = Generics.newHashMap();
    ctb_suf_dict = Generics.newHashMap();
    while ((ctbDetectorLine = ctbDetectorReader.readLine()) != null) {
        String[] fields = ctbDetectorLine.split("	");
        String tag = fields[0];
        Set<String> pres = ctb_pre_dict.get(tag);
        Set<String> sufs = ctb_suf_dict.get(tag);
        if (pres == null) {
            pres = Generics.newHashSet();
            ctb_pre_dict.put(tag, pres);
        }
        pres.add(fields[1]);
        if (sufs == null) {
            sufs = Generics.newHashSet();
            ctb_suf_dict.put(tag, sufs);
        }
        sufs.add(fields[2]);
    }
}

Example 38 with InputStreamReader

use of java.io.InputStreamReader in project trie4j by takawitter.

the class GenHtml method main.

public static void main(String[] args) throws Exception {
    String templ = null;
    InputStream temps = GenHtml.class.getResourceAsStream("template.txt");
    try {
        templ = StreamUtil.readAsString(temps, "UTF-8");
    } finally {
        temps.close();
    }
    InputStream res = GenHtml.class.getResourceAsStream("result.txt");
    try {
        BufferedReader r = new BufferedReader(new InputStreamReader(res, "UTF-8"));
        String line = null;
        while ((line = r.readLine()) != null) {
            String[] vals = line.split("[ ]+");
            String name = vals[0].substring(0, vals[0].length() - 1).replaceAll("\\(", "\\\\(").replaceAll("\\)", "\\\\)").trim();
            templ = templ.replaceAll("\\$\\{" + name + "\\.build\\}", String.format("%,d", Integer.valueOf(vals[1].replace(',', ' ').trim()))).replaceAll("\\$\\{" + name + "\\.contains\\}", String.format("%,d", Integer.valueOf(vals[2].replace(',', ' ').trim()))).replaceAll("\\$\\{" + name + "\\.mem\\}", String.format("%.1f", Integer.valueOf(vals[3].replace(',', ' ').trim()) / 1000000.0));
        }
        System.out.println(templ);
    } finally {
        res.close();
    }
}

Example 39 with InputStreamReader

use of java.io.InputStreamReader in project trie4j by takawitter.

the class TestWikipedia method investigate.

private static void investigate(PatriciaTrie trie, int charCount) throws Exception {
    System.out.println("-- count elements.");
    final AtomicInteger count = new AtomicInteger();
    trie.visit(new TrieVisitor() {

        public void accept(Node node, int nest) {
            if (node.isTerminate())
                count.incrementAndGet();
        }
    });
    System.out.println(count.intValue() + " elements.");
    //*
    System.out.println("-- list elements.");
    final AtomicInteger n = new AtomicInteger();
    final AtomicInteger l = new AtomicInteger();
    final AtomicInteger ln = new AtomicInteger();
    final AtomicInteger chars = new AtomicInteger();
    trie.visit(new TrieVisitor() {

        public void accept(Node node, int nest) {
            if (node.isTerminate()) {
                l.incrementAndGet();
            } else {
                n.incrementAndGet();
            }
            chars.addAndGet(node.getLetters().length);
        }
    });
    System.out.println("node: " + n.intValue());
    System.out.println("leaf: " + l.intValue());
    System.out.println("label node: " + ln.intValue());
    System.out.println("total char count: " + charCount);
    System.out.println("total char count in trie: " + chars.intValue());
    System.out.println("verifying trie...");
    BufferedReader r = new BufferedReader(new InputStreamReader(//				new GZIPInputStream(new FileInputStream("jawiki-20120220-all-titles-in-ns0.gz"))
    new GZIPInputStream(new FileInputStream("enwiki-20120403-all-titles-in-ns0.gz")), CharsetUtil.newUTF8Decoder()));
    long lap = System.currentTimeMillis();
    int c = 0;
    int sum = 0;
    String word = null;
    while ((word = r.readLine()) != null) {
        if (c == maxCount)
            break;
        long d = System.currentTimeMillis();
        boolean found = trie.contains(word);
        sum += System.currentTimeMillis() - d;
        if (!found) {
            System.out.println("trie not contains [" + word + "]");
            break;
        }
        if (c % 100000 == 0) {
            System.out.println(c + " elements done.");
        }
        c++;
    }
    System.out.println("done in " + (System.currentTimeMillis() - lap) + " millis.");
    System.out.println("contains time: " + sum + " millis.");
    System.out.println(trie.getRoot().getChildren().length + "children in root");
    final PatriciaTrie t = trie;
    new Thread(new Runnable() {

        @Override
        public void run() {
            try {
                Thread.sleep(100000);
                t.contains("hello");
            } catch (InterruptedException e) {
            }
        }
    }).start();
//*/
}

Example 40 with InputStreamReader

use of java.io.InputStreamReader in project torodb by torodb.

the class ConfigUtils method getPasswordFromPassFile.

private static String getPasswordFromPassFile(String passFile, String host, int port, String database, String user) throws FileNotFoundException, IOException {
    File pass = new File(passFile);
    if (pass.exists() && pass.canRead() && pass.isFile()) {
        BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(pass), Charsets.UTF_8));
        try {
            String line;
            int index = 0;
            while ((line = br.readLine()) != null) {
                index++;
                String[] passChunks = line.split(":");
                if (passChunks.length != 5) {
                    LOGGER.warn("Wrong format at line " + index + " of file " + passFile);
                    continue;
                }
                if ((passChunks[0].equals("*") || passChunks[0].equals(host)) && (passChunks[1].equals("*") || passChunks[1].equals(String.valueOf(port))) && (passChunks[2].equals("*") || passChunks[2].equals(database)) && (passChunks[3].equals("*") || passChunks[3].equals(user))) {
                    return passChunks[4];
                }
            }
            br.close();
        } finally {
            br.close();
        }
    }
    return null;
}