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

Example 71 with CharArrayReader

use of java.io.CharArrayReader in project Java-Tutorial by gpcodervn.

the class CharArrayReaderExample method main.

public static void main(String[] ag) throws Exception {
    char[] ary = { 'g', 'p', 'c', 'o', 'd', 'e', 'r', '.', 'c', 'o', 'm' };
    CharArrayReader reader = new CharArrayReader(ary);
    int k = 0;
    // Read until the end of a file
    while ((k = reader.read()) != -1) {
        char ch = (char) k;
        System.out.print(ch + " : ");
        System.out.println(k);
    }
}

Example 72 with CharArrayReader

use of java.io.CharArrayReader in project webtools.sourceediting by eclipse.

the class TestHTMLResourceEncodingDetector method getContentType.

private String getContentType(String content) throws IOException {
    Reader contentReader = new CharArrayReader(content.toCharArray());
    htmlResouceEncodingDetector.set(contentReader);
    return htmlResouceEncodingDetector.getEncoding();
}

Example 73 with CharArrayReader

use of java.io.CharArrayReader in project epp.mpc by eclipse.

the class MarketplaceUnmarshaller method createContentInfo.

private IStatus createContentInfo(ByteBuffer peekBuffer) {
    try {
        // $NON-NLS-1$
        StringBuilder message = new StringBuilder("Received response begins with:\n\n");
        // $NON-NLS-1$
        CharsetDecoder decoder = Charset.forName("ASCII").newDecoder();
        decoder.onMalformedInput(CodingErrorAction.REPLACE);
        decoder.onUnmappableCharacter(CodingErrorAction.REPLACE);
        // $NON-NLS-1$
        decoder.replaceWith("?");
        CharBuffer charBuffer = decoder.decode(peekBuffer);
        BufferedReader reader = new BufferedReader(new CharArrayReader(charBuffer.array(), 0, charBuffer.limit()));
        for (int i = 0; i < 3; i++) {
            // include the first three lines
            String line = reader.readLine();
            if (line == null) {
                break;
            }
            char[] safeChars = line.toCharArray();
            for (int j = 0; j < safeChars.length; j++) {
                char c = safeChars[j];
                if (c < 32 || c >= 127) {
                    // replace potentially non-printable character
                    safeChars[j] = '?';
                }
            }
            // $NON-NLS-1$ //$NON-NLS-2$
            message.append(i + 1).append(": ").append(new String(safeChars)).append("\n");
        }
        return new Status(IStatus.INFO, MarketplaceClientCore.BUNDLE_ID, 0, message.toString(), null);
    } catch (Exception e) {
        // ignore - this is only additional diagnostic info, so don't bother anybody with errors assembling it
        return null;
    }
}

Example 74 with CharArrayReader

use of java.io.CharArrayReader in project mkgmap by openstreetmap.

the class SrtTextReaderTest method testDescription.

@Test
public void testDescription() throws Exception {
    String val = "Euro Sort";
    String s = String.format("codepage 1252\n" + "description '%s'\n", val);
    SrtTextReader sr = new SrtTextReader(new CharArrayReader(s.toCharArray()));
    assertEquals(val, sr.getSort().getDescription());
}

Example 75 with CharArrayReader

use of java.io.CharArrayReader in project h2database by h2database.

the class TestLob method testClob.

private void testClob() throws Exception {
    deleteDb("lob");
    Connection conn;
    conn = reconnect(null);
    conn.createStatement().execute("CREATE TABLE TEST(ID IDENTITY, C CLOB)");
    PreparedStatement prep = conn.prepareStatement("INSERT INTO TEST(C) VALUES(?)");
    prep.setCharacterStream(1, new CharArrayReader("Bohlen".toCharArray()), "Bohlen".length());
    prep.execute();
    prep.setCharacterStream(1, new CharArrayReader("B\u00f6hlen".toCharArray()), "B\u00f6hlen".length());
    prep.execute();
    prep.setCharacterStream(1, getRandomReader(501, 1), -1);
    prep.execute();
    prep.setCharacterStream(1, getRandomReader(1501, 2), 401);
    prep.execute();
    conn = reconnect(conn);
    ResultSet rs = conn.createStatement().executeQuery("SELECT * FROM TEST ORDER BY ID");
    rs.next();
    assertEquals("Bohlen", rs.getString("C"));
    assertEqualReaders(new CharArrayReader("Bohlen".toCharArray()), rs.getCharacterStream("C"), -1);
    rs.next();
    assertEqualReaders(new CharArrayReader("B\u00f6hlen".toCharArray()), rs.getCharacterStream("C"), -1);
    rs.next();
    assertEqualReaders(getRandomReader(501, 1), rs.getCharacterStream("C"), -1);
    Clob clob = rs.getClob("C");
    assertEqualReaders(getRandomReader(501, 1), clob.getCharacterStream(), -1);
    assertEquals(501, clob.length());
    rs.next();
    assertEqualReaders(getRandomReader(401, 2), rs.getCharacterStream("C"), -1);
    assertEqualReaders(getRandomReader(1500, 2), rs.getCharacterStream("C"), 401);
    clob = rs.getClob("C");
    assertEqualReaders(getRandomReader(1501, 2), clob.getCharacterStream(), 401);
    assertEqualReaders(getRandomReader(401, 2), clob.getCharacterStream(), 401);
    assertEquals(401, clob.length());
    assertFalse(rs.next());
    conn.close();
}