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

Example 91 with CharArrayReader

use of java.io.CharArrayReader in project j2objc by google.

the class OldCharArrayReaderTest method test_reset.

/**
 * java.io.CharArrayReader#reset()
 */
public void test_reset() throws IOException {
    cr = new CharArrayReader(hw);
    cr.skip(5L);
    cr.mark(100);
    cr.read();
    cr.reset();
    assertEquals("Test 1: Reset failed to return to marker position.", 'W', cr.read());
    cr.close();
    try {
        cr.reset();
        fail("Test 2: IOException expected.");
    } catch (IOException e) {
    // Expected.
    }
}

Example 92 with CharArrayReader

use of java.io.CharArrayReader in project j2objc by google.

the class PropertyResourceBundleTest method test_ConstructorLjava_io_Reader.

/**
 * @throws IOException
 * {@link java.util.PropertyResourceBundle#PropertyResourceBundle(java.io.Reader)}
 * @since 1.6
 */
@SuppressWarnings("nls")
public void test_ConstructorLjava_io_Reader() throws IOException {
    Charset charset = Charset.forName("ISO-8859-1");
    String content = "p1=one\nfeature=good_feature";
    CharBuffer cbuffer = charset.decode(ByteBuffer.wrap(content.getBytes("ISO-8859-1")));
    char[] chars = new char[cbuffer.limit()];
    cbuffer.get(chars);
    prb = new PropertyResourceBundle(new CharArrayReader(chars));
    assertEquals(2, prb.keySet().size());
    assertEquals("one", prb.getString("p1"));
    assertEquals("good_feature", prb.getString("feature"));
    charset = Charset.forName("UTF-8");
    cbuffer = charset.decode(ByteBuffer.wrap(content.getBytes("UTF-8")));
    chars = new char[cbuffer.limit()];
    cbuffer.get(chars);
    prb = new PropertyResourceBundle(new CharArrayReader(chars));
    assertEquals(2, prb.keySet().size());
    assertEquals("one", prb.getString("p1"));
    assertEquals("good_feature", prb.getString("feature"));
    try {
        new PropertyResourceBundle((Reader) null);
        fail("Should throw NullPointerException");
    } catch (NullPointerException e) {
    // expected
    }
}

Example 93 with CharArrayReader

use of java.io.CharArrayReader in project jodd by oblac.

the class DecoraParserTest method trimLines.

private String trimLines(String string) throws IOException {
    BufferedReader in = new BufferedReader(new CharArrayReader(string.toCharArray()));
    StringBuilder result = new StringBuilder(string.length());
    String line;
    while ((line = in.readLine()) != null) {
        result.append(line.trim()).append('\n');
    }
    return result.toString();
}

Example 94 with CharArrayReader

use of java.io.CharArrayReader in project hive by apache.

the class OpenCSVSerde method deserialize.

@Override
public Object deserialize(final Writable blob) throws SerDeException {
    Text rowText = (Text) blob;
    CSVReader csv = null;
    try {
        csv = newReader(new CharArrayReader(rowText.toString().toCharArray()), separatorChar, quoteChar, escapeChar);
        final String[] read = csv.readNext();
        for (int i = 0; i < numCols; i++) {
            if (read != null && i < read.length) {
                row.set(i, read[i]);
            } else {
                row.set(i, null);
            }
        }
        return row;
    } catch (final Exception e) {
        throw new SerDeException(e);
    } finally {
        if (csv != null) {
            try {
                csv.close();
            } catch (final Exception e) {
                log.error("fail to close csv writer", e);
            }
        }
    }
}

Example 95 with CharArrayReader

use of java.io.CharArrayReader in project chuidiang-ejemplos by chuidiang.

the class PruebaCorrelacionIdiomas method analizaTextoYExtraeResultados.

private void analizaTextoYExtraeResultados() {
    String texto = areaDeTextoAAnalizar.getText();
    CharArrayReader stream = new CharArrayReader(texto.toCharArray());
    PorcentajeCorrelacion[] porcentajes = correlador.analizaIdioma(stream);
    areaResultados.setText("");
    for (int i = porcentajes.length - 1; i >= 0; i--) {
        areaResultados.append(porcentajes[i] + "\n");
    }
}