Example usage for java.io Reader close

Introduction

In this page you can find the example usage for java.io Reader close.

Prototype

public abstract void close() throws IOException;

Source Link

Document

Closes the stream and releases any system resources associated with it.

Usage

From source file:dk.dr.radio.net.Diverse.java

    sStreng(InputStream is) throws IOException, UnsupportedEncodingException {

  // Det kan vre ndvendigt at hoppe over BOM mark - se http://android.forums.wordpress.org/topic/xml-pull-error?replies=2
  //is.read(); is.read(); is.read(); // - dette virker kun hvis der ALTID er en BOM
  // Hop over BOM - hvis den er der!
  is = new BufferedInputStream(is);  // bl.a. FileInputStream understtter ikke mark, s brug BufferedInputStream
  is.mark(1); // vi har faktisk kun brug for at sge n byte tilbage
  if (is.read() == 0xef) {
    is.read();//w  w w . j  av a 2  s  .c o m
    is.read();
  } // Der var en BOM! Ls de sidste 2 byte
  else is.reset(); // Der var ingen BOM - hop tilbage til start


  final char[] buffer = new char[0x3000];
  StringBuilder out = new StringBuilder();
  Reader in = new InputStreamReader(is, "UTF-8");
  int read;
  do {
    read = in.read(buffer, 0, buffer.length);
    if (read > 0) {
      out.append(buffer, 0, read);
    }
  } while (read >= 0);
  in.close();
  return out.toString();
}

From source file:com.rovemonteux.tormessenger.network.NetworkClient.java

public String read() throws IOException {
    Reader r = new InputStreamReader(netSocket.getInputStream(), Charset.forName("UTF-8"));
    int intch;//from  ww  w. j a  v a2 s.c  o  m
    StringBuilder input = new StringBuilder();
    while ((intch = r.read()) != 10) {
        char ch = (char) intch;
        input.append(ch);
    }
    r.close();
    /*if (!(this.remoteUser == null) && !(this.remoteUser.length() < 1)) {
       chatFrame.chatArea.append(input.toString().trim()+"\n");
    }*/
    return input.toString().trim();
}

From source file:com.nary.io.FileUtils.java

public static void readFile(File filePath, StringBuilder buffer) throws IOException {
    BufferedReader reader = null;
    Reader inreader = null;

    try {//  w w  w. ja  v  a 2 s . co  m
        inreader = new FileReader(filePath);
        reader = new BufferedReader(inreader);

        char[] chars = new char[8096];
        int read;
        while ((read = reader.read(chars, 0, chars.length)) != -1) {
            buffer.append(chars, 0, read);
        }
    } finally {
        if (reader != null)
            try {
                reader.close();
            } catch (IOException ignored) {
            }
        if (inreader != null)
            try {
                inreader.close();
            } catch (IOException ignored) {
            }
    }
}

From source file:com.sap.prd.mobile.ios.mios.UpdateVersionInPomMojo.java

Model readPom(File pom) throws IOException, XmlPullParserException {

    Reader r = null;

    try {//from  ww w  .jav  a 2  s .com
        r = new InputStreamReader(new FileInputStream(pom), Charset.defaultCharset().name());

        Model model = new MavenXpp3Reader().read(r);
        r.close();
        return model;
    } finally {
        IOUtils.closeQuietly(r);
    }
}

From source file:io.datalayer.conf.IniConfigurationTest.java

/**
 * Helper method for testing the load operation. Loads the specified content
 * into a configuration and then checks some properties.
 *
 * @param data the data to load/*from w  w w . j  a v a 2  s.  com*/
 */
private void checkLoad(String data) throws ConfigurationException, IOException {
    Reader reader = new StringReader(data);
    INIConfiguration instance = new INIConfiguration();
    instance.load(reader);
    reader.close();
    assertTrue(instance.getString("section1.var1").equals("foo"));
    assertTrue(instance.getInt("section1.var2") == 451);
    assertTrue(instance.getDouble("section2.var1") == 123.45);
    assertTrue(instance.getString("section2.var2").equals("bar"));
    assertTrue(instance.getBoolean("section3.var1"));
    assertTrue(instance.getSections().size() == 3);
}

From source file:jp.aegif.nemaki.util.YamlManager.java

public Object loadYml() {
    InputStream is = getClass().getClassLoader().getResourceAsStream(baseModelFile);
    if (is == null) {
        log.error("yaml file not found");
    }// w  w  w .  j  av  a  2s . c o  m

    Reader reader;
    try {
        reader = new InputStreamReader(is, "UTF-8");

        reader = new BufferedReader(reader);
        StringBuffer buf = new StringBuffer();
        int ch;
        while ((ch = reader.read()) >= 0)
            buf.append((char) ch);
        reader.close();
        Object ydoc = YAML.load(buf.toString());

        return ydoc;
    } catch (Exception e) {
        log.error(baseModelFile + " load failed", e);

    }
    return null;
}

From source file:com.continuuity.loom.provisioner.mock.MockWorker.java

private String getResponseString(CloseableHttpResponse response) throws IOException {
    Reader reader = new InputStreamReader(response.getEntity().getContent(), Charsets.UTF_8);
    try {/*w ww .  java2s.co  m*/
        return CharStreams.toString(reader);
    } finally {
        reader.close();
    }
}

From source file:com.github.sdbg.core.test.util.TestProject.java

/**
 * @return the {@link String} content of the {@link IFile}.
 *///from   w  w w  . j av a  2s.  c o m
public String getFileString(IFile file) throws Exception {
    Reader reader = new InputStreamReader(file.getContents(), file.getCharset());
    try {
        return CharStreams.toString(reader);
    } finally {
        reader.close();
    }
}

From source file:net.ontopia.topicmaps.impl.rdbms.ReadOnlyOccurrence.java

@Override
public String getValue() {
    Object value = loadField(Occurrence.LF_value);
    if (value instanceof String) {
        return (String) value;
    } else if (value instanceof OnDemandValue) {
        OnDemandValue odv = (OnDemandValue) value;
        try {/*from   www  .  j av a  2 s .c  o m*/
            Reader r = (Reader) odv.getValue(_p_getTransaction());
            try {
                return IOUtils.toString(r);
            } finally {
                r.close();
            }
        } catch (IOException e) {
            throw new OntopiaRuntimeException(e);
        }
    } else if (value != null) {
        throw new OntopiaRuntimeException("Occurrence value cannot be non-null at this point: " + value);
    } else {
        return null; // FIXME: or possibly something else
    }
}

From source file:net.officefloor.tutorial.inherithttpserver.InheritHttpServerTest.java

/**
 * Undertakes the {@link HttpRequest} and ensures the responding page is as
 * expected./*  w w w  .j ava 2s  .c om*/
 * 
 * @param url
 *            URL.
 * @param fileNameContainingExpectedContent
 *            Name of file containing the expected content.
 */
private void doTest(String url, String fileNameContainingExpectedContent) throws IOException {

    // Undertake the request
    HttpResponse response = this.client.execute(new HttpGet("http://localhost:7878/" + url));
    assertEquals("Incorrect response status for URL " + url, 200, response.getStatusLine().getStatusCode());
    String content = EntityUtils.toString(response.getEntity());

    // Obtain the expected content
    InputStream contentInputStream = Thread.currentThread().getContextClassLoader()
            .getResourceAsStream(fileNameContainingExpectedContent);
    assertNotNull("Can not find file " + fileNameContainingExpectedContent, contentInputStream);
    Reader reader = new InputStreamReader(contentInputStream);
    StringWriter expected = new StringWriter();
    for (int character = reader.read(); character != -1; character = reader.read()) {
        expected.append((char) character);
    }
    reader.close();

    // Ensure the context is as expected
    assertEquals("Incorrect content for URL " + url, expected.toString(), content);
}