Example usage for org.apache.commons.io IOUtils toString

Introduction

In this page you can find the example usage for org.apache.commons.io IOUtils toString.

Prototype

public static String toString(byte[] input) throws IOException 

Source Link

Document

Get the contents of a byte[] as a String using the default character encoding of the platform.

Usage

From source file:Resource.java

/**
 * @param args//from w w w.j  a  v a2  s  .c  om
 */
public static void main(String[] args) {
    // TODO Auto-generated method stub

    ClassLoader cl = Thread.currentThread().getContextClassLoader();
    InputStream is = cl.getResourceAsStream("com/sap/ca/aspose/license/Aspose.Total.Java.lic");
    //InputStream is = cl.getResourceAsStream("com/sap/ca/aspose/license/a.txt");
    if (is == null) {
        System.err.println("Error is is null");
        System.exit(1);

    }
    String s;
    try {
        s = IOUtils.toString(is);
        System.out.println(s);
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:gsonTests.jsonTojava.ParseTreeExample6.java

public static void main(String[] args) throws MalformedURLException, IOException {
    String url = "http://freemusicarchive.org/api/get/albums.json?api_key=60BLHNQCAOUFPIBZ&limit=5";
    String json = IOUtils.toString(new URL(url));
    JsonParser parser = new JsonParser();
    // The JsonElement is the root node. It can be an object, array, null or
    // java primitive.
    JsonElement element = parser.parse(json);
    // use the isxxx methods to find out the type of jsonelement. In our
    // example we know that the root object is the Albums object and
    // contains an array of dataset objects
    if (element.isJsonObject()) {
        JsonObject albums = element.getAsJsonObject();
        System.out.println(albums.get("title").getAsString());
        JsonArray datasets = albums.getAsJsonArray("dataset");
        for (int i = 0; i < datasets.size(); i++) {
            JsonObject dataset = datasets.get(i).getAsJsonObject();
            System.out.println(dataset.get("album_title").getAsString());
        }/*from w w w .  j av a 2s.c  o m*/
    }

}

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From source file:devartisan.ConvertJSONToXML.java

public static void main(String[] args) throws Exception {
    String jsonData = "{'foo':'bar','coolness':2.0,'altitude':39000,'pilot':{'firstName':'Buzz','lastName':'Aldrin'},'mission':'apollo 11'}";

    InputStream is = ConvertJSONToXML.class.getResourceAsStream("sample-json.txt");

    if (is != null) {
        jsonData = IOUtils.toString(is);

    }/*  ww  w .  j  a  v a2  s.  co m*/

    XMLSerializer serializer = new XMLSerializer();
    JSON json = JSONSerializer.toJSON(jsonData);
    String xml = serializer.write(json);
    System.out.println(xml);
}

---

From source file:com.project.finalproject.Send.java

public static void main(String[] argv) throws Exception {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("localhost");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.queueDeclare(QUEUE_NAME, false, false, false, null);

    try {//  ww w.  ja v a 2  s  .  c om
        InputStream is = new FileInputStream("hr.json");
        String jsontxt = IOUtils.toString(is);
        JSONObject jsonObject = new JSONObject(jsontxt);
        JSONArray stream = jsonObject.getJSONArray("stream");
        for (int i = 0; i < stream.length(); i++) {
            String message = stream.getJSONObject(i).getString("value");
            channel.basicPublish("", QUEUE_NAME, null, message.getBytes("UTF-8"));
            System.out.println(" [x] Sent '" + message + "'");
            TimeUnit.SECONDS.sleep(1);
        }
    } catch (FileNotFoundException fe) {
        fe.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }

    channel.close();
    connection.close();
}

---

From source file:bonapetit.ParseJson1.java

public static void main(String[] args) {
    String url = "http://freemusicarchive.org/api/get/genres.json?api_key=60BLHNQCAOUFPIBZ&limit=2";
    /*// w w w .  j  a va  2  s  . c  o  m
     * {"title":"Free Music Archive - Genres","message":"","errors":[],"total" : "161","total_pages":81,"page":1,"limit":"2",
     * "dataset":
     * [{"genre_id": "1","genre_parent_id":"38","genre_title":"Avant-Garde" ,"genre_handle": "Avant-Garde","genre_color":"#006666"},
     * {"genre_id":"2","genre_parent_id" :null,"genre_title":"International","genre_handle":"International","genre_color":"#CC3300"}]}
     */
    try {
        String genreJson = IOUtils.toString(new URL(url));
        JSONObject genreJsonObject = (JSONObject) JSONValue.parseWithException(genreJson);
        // get the title
        System.out.println(genreJsonObject.get("title"));
        // get the data
        JSONArray genreArray = (JSONArray) genreJsonObject.get("dataset");
        // get the first genre
        JSONObject firstGenre = (JSONObject) genreArray.get(0);
        System.out.println(firstGenre.get("genre_title"));
    } catch (IOException | ParseException e) {
        e.printStackTrace();
    }
}

---

From source file:de.topobyte.collections.util.gen.GenListToArray.java

public static void main(String[] args) throws IOException {
    InputStream input = Thread.currentThread().getContextClassLoader()
            .getResourceAsStream("listAsArray.template");
    String template = IOUtils.toString(input);

    for (PrimitiveType type : PrimitiveType.values()) {
        System.out.println(InstanceCreator.create(template, type));
    }/*from w  w  w. j  av a2  s . c o m*/
}

---

From source file:de.topobyte.collections.util.gen.GenCollectionToArray.java

public static void main(String[] args) throws IOException {
    InputStream input = Thread.currentThread().getContextClassLoader()
            .getResourceAsStream("collectionAsArray.template");
    String template = IOUtils.toString(input);

    for (PrimitiveType type : PrimitiveType.values()) {
        System.out.println(InstanceCreator.create(template, type));
    }/*from  w w  w .  j  a va2 s .c  o  m*/
}

---

From source file:goeurotest.GoEuroTest.java

/**
 * @param args the command line arguments
 *///  w  w  w.  j  a  v  a 2 s  .  c om
public static void main(String[] args) {

    Console console = System.console();

    if (args.length != 1) {
        if (console != null)
            console.writer().println("Usage: java -jar GoEuroTest.jar <CITY_NAME>");
        return;
    }

    URL url;

    try {
        url = new URL("http://api.goeuro.com/api/v2/position/suggest/en/" + args[0]);
    } catch (MalformedURLException ex) {
        if (console != null)
            console.writer().println("Malformed URL. Make sure the first parameter is the name of the city.");
        return;
    }

    String json;

    try {
        json = IOUtils.toString(url);
    } catch (IOException ex) {
        if (console != null)
            console.writer().println("Unable to contact the GoEuro API");
        return;
    }

    JsonParser parser = new JsonParser();

    try {
        JsonArray cities = parser.parse(json).getAsJsonArray();

        if (cities.size() == 0) {
            if (console != null)
                console.writer().println("No results found");
            return;
        }

        for (int i = 0; i < cities.size(); i++) {
            JsonObject city = cities.get(i).getAsJsonObject();
            String id = city.get("_id").getAsString();
            String name = city.get("name").getAsString();
            String type = city.get("type").getAsString();
            JsonObject geo_position = city.get("geo_position").getAsJsonObject();
            String latitude = geo_position.get("latitude").getAsString();
            String longitude = geo_position.get("longitude").getAsString();
            String entry = id + "," + name + "," + type + "," + latitude + "," + longitude;
            System.out.println(entry);

        }
    } catch (Exception e) {
        if (console != null)
            console.writer().println("Malformed API response.");
    }
}

---

From source file:de.mirkosertic.invertedindex.core.FullIndexRun.java

public static void main(String[] args) throws IOException {
    InvertedIndex theIndex = new InvertedIndex();
    UpdateIndexHandler theIndexHandler = new UpdateIndexHandler(theIndex);
    Tokenizer theTokenizer = new Tokenizer(new ToLowercaseTokenHandler(theIndexHandler));

    File theOrigin = new File("/home/sertic/ownCloud/Textcontent");
    for (File theFile : theOrigin.listFiles()) {
        System.out.println("Indexing " + theFile);
        String theFileContent = IOUtils.toString(new FileReader(theFile));
        theTokenizer.process(new Document(theFile.getName(), theFileContent));
    }/*from   w w  w  . j  a  v  a 2  s.co  m*/

    System.out.println(theIndex.getTokenCount() + " unique postings");
    System.out.println(theIndex.getDocumentCount() + " documents");

    theIndex.postings.entrySet().stream()
            .sorted((o1, o2) -> ((Integer) o1.getValue().getOccoursInDocuments().size())
                    .compareTo(o2.getValue().getOccoursInDocuments().size()))
            .forEach(t -> {
                System.out.println(t.getKey() + " -> " + t.getValue().getOccoursInDocuments().size());
            });

    System.out.println("Query");

    Result theResult = theIndex.query(new TokenSequenceQuery(new String[] { "introduction", "to", "aop" }));
    System.out.println(theResult.getSize());
    for (int i = 0; i < theResult.getSize(); i++) {
        System.out.println(theResult.getDoc(i).getName());

        System.out.println(theIndex.rebuildContentFor(theResult.getDoc(i)));
    }

    long theCount = 100000;
    long theStart = System.currentTimeMillis();
    for (int i = 0; i < theCount; i++) {
        theResult = theIndex.query(new TokenSequenceQuery(new String[] { "introduction", "to", "aop" }));
    }
    double theDuration = System.currentTimeMillis() - theStart;

    System.out.println(theCount + " Queries took " + theDuration + "ms");
    System.out.println(theDuration / theCount);

    while (true) {
        theResult = theIndex.query(new TokenSequenceQuery(new String[] { "introduction", "to", "aop" }));
    }
}

---

From source file:com.l2jserver.tool.conversor.itemtemplate.ItemTemplateConversor.java

public static void main(String[] args) throws IOException {
    template = IOUtils.toString(ItemTemplateConversor.class.getResourceAsStream("ItemTemplateBase.txt"));

    Collection<File> files = FileUtils.listFiles(
            new File("/home/rogiel/Documents/Eclipse/lineage2/L2J_DataPack_BETA/data/stats/items"),
            new String[] { "xml" }, false);

    for (final File file : files) {
        processFile(file.getAbsolutePath());
    }//from   w  w  w.ja va2 s  .c o  m
}

---

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