Examples of java.io.RandomAccessFile.writeChar()

java.io.RandomAccessFile.writeChar()
Writes the specified 16-bit character to the OutputStream. Only the lower 2 bytes are written with the higher of the 2 bytes written first. This represents the Unicode value of val. @param val the character to be written @throws IOException If an error occurs attempting to write to this DataOutputStream. @see DataInput#readChar()

        // a different VM could get the same file name.
        try
        {
            RandomAccessFile file;
            file = new RandomAccessFile(exceptionFile, "rw");
            file.writeChar('t');
            file.close();
        }
        catch (Exception ex)
        {
            // ignore

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     * @throws Exception if failed
     */
    @Test
    public void testReadChar() throws Exception {
        RandomAccessFile file = file();
        file.writeChar('a');
        file.writeChar(0xa000);
        file.seek(0);


        BufferedFileInput buf = manage(new BufferedFileInput(file, 256));
        assertThat(buf.readChar(), is('a'));

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     */
    @Test
    public void testReadChar() throws Exception {
        RandomAccessFile file = file();
        file.writeChar('a');
        file.writeChar(0xa000);
        file.seek(0);


        BufferedFileInput buf = manage(new BufferedFileInput(file, 256));
        assertThat(buf.readChar(), is('a'));
        assertThat(buf.readChar(), is((char) 0xa000));

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     * @tests java.io.RandomAccessFile#readChar()
     */
    public void test_readChar() throws IOException {
        // Test for method char java.io.RandomAccessFile.readChar()
        RandomAccessFile raf = new java.io.RandomAccessFile(fileName, "rw");
        raf.writeChar('T');
        raf.seek(0);
        assertEquals("Incorrect char read/written", 'T', raf.readChar());
        raf.close();
    }

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     * @tests java.io.RandomAccessFile#writeChar(int)
     */
    public void test_writeCharI() throws IOException {
        // Test for method void java.io.RandomAccessFile.writeChar(int)
        RandomAccessFile raf = new java.io.RandomAccessFile(fileName, "rw");
        raf.writeChar('T');
        raf.seek(0);
        assertEquals("Incorrect char read/written", 'T', raf.readChar());
        raf.close();
    }

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     * @tests java.io.RandomAccessFile#writeChar(int)
     */
    public void test_writeCharI() throws IOException {
        // Test for method void java.io.RandomAccessFile.writeChar(int)
        RandomAccessFile raf = new java.io.RandomAccessFile(fileName, "rw");
        raf.writeChar('T');
        raf.seek(0);
        assertEquals("Incorrect char read/written", 'T', raf.readChar());
        raf.close();
    }

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     * @tests java.io.RandomAccessFile#readChar()
     */
    public void test_readChar() throws IOException {
        // Test for method char java.io.RandomAccessFile.readChar()
        RandomAccessFile raf = new java.io.RandomAccessFile(fileName, "rw");
        raf.writeChar('T');
        raf.seek(0);
        assertEquals("Incorrect char read/written", 'T', raf.readChar());
        raf.close();
    }

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      raf.seek(0);
      harness.check(raf.readLine(), "foobar", "writeBytes(s)/readLine()");


      // writeChar(c)/writeChars(s)/readChar()
      raf.seek(0);
      raf.writeChar('f');
      raf.writeChars("oobar");
      raf.seek(0);


      String s = "";

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     * @tests java.io.RandomAccessFile#readChar()
     */
    public void test_readChar() throws IOException {
        // Test for method char java.io.RandomAccessFile.readChar()
        RandomAccessFile raf = new java.io.RandomAccessFile(fileName, "rw");
        raf.writeChar('T');
        raf.seek(0);
        assertEquals("Incorrect char read/written", 'T', raf.readChar());
        raf.close();
    }

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     * @tests java.io.RandomAccessFile#writeChar(int)
     */
    public void test_writeCharI() throws IOException {
        // Test for method void java.io.RandomAccessFile.writeChar(int)
        RandomAccessFile raf = new java.io.RandomAccessFile(fileName, "rw");
        raf.writeChar('T');
        raf.seek(0);
        assertEquals("Incorrect char read/written", 'T', raf.readChar());
        raf.close();
    }

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