Examples of java.nio.charset.CharsetEncoder.reset()

java.nio.charset.CharsetEncoder.reset()
Reset this encoder. This method will reset internal status, and then call implReset() to reset any status related to specific charset. @return this encoder

        int en = scale(string.length(), ce.maxBytesPerChar());
        byte[] ba = new byte[en];
        if (string.length() == 0)
            return ba;


        ce.reset();
        ByteBuffer bb = ByteBuffer.wrap(ba);
        CharBuffer cb = CharBuffer.wrap(string);
        try {
            CoderResult cr = ce.encode(cb, bb, true);
            if (!cr.isUnderflow())

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    public void test_EncodeLjava_nio_CharBufferLjava_nio_ByteBufferB() {
        CharsetEncoder encoder = Charset.forName("utf-8").newEncoder();
        CharBuffer in1 = CharBuffer.wrap("\ud800");
        CharBuffer in2 = CharBuffer.wrap("\udc00");
        ByteBuffer out = ByteBuffer.allocate(4);
        encoder.reset();
        CoderResult result = encoder.encode(in1, out, false);
        assertEquals(4, out.remaining());
        assertTrue(result.isUnderflow());
        result = encoder.encode(in2, out, true);
        assertEquals(4, out.remaining());

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    //reset could be called at any time
    public void testInternalState_Reset() {
        CharsetEncoder newEncoder = cs.newEncoder();
        //Init - > reset
        newEncoder.reset();
        
        //reset - > reset
        newEncoder.reset();


        //encoding - >reset

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        CharsetEncoder newEncoder = cs.newEncoder();
        //Init - > reset
        newEncoder.reset();
        
        //reset - > reset
        newEncoder.reset();


        //encoding - >reset
        {
            CharBuffer in = CharBuffer.wrap("A");
            ByteBuffer out = ByteBuffer.allocate(0x10);

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        //encoding - >reset
        {
            CharBuffer in = CharBuffer.wrap("A");
            ByteBuffer out = ByteBuffer.allocate(0x10);
            newEncoder.encode(in, out, false);
            newEncoder.reset();
        }


        //encoding end -> reset
        {
            CharBuffer in = CharBuffer.wrap("A");

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        //encoding end -> reset
        {
            CharBuffer in = CharBuffer.wrap("A");
            ByteBuffer out = ByteBuffer.allocate(0x10);
            newEncoder.encode(in, out, true);
            newEncoder.reset();
        }
        //flused -> reset
        {
            CharBuffer in = CharBuffer.wrap("A");
            ByteBuffer out = ByteBuffer.allocate(0x10);

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        {
            CharBuffer in = CharBuffer.wrap("A");
            ByteBuffer out = ByteBuffer.allocate(0x10);
            newEncoder.encode(in, out, true);
            newEncoder.flush(out);
            newEncoder.reset();
        }
    }
    
    public void testInternalState_Encoding() {
        CharsetEncoder newEncoder = cs.newEncoder();

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        //reset - > encoding
        {
            CharBuffer in = CharBuffer.wrap("A");
            ByteBuffer out = ByteBuffer.allocate(0x10);
            newEncoder.reset();            
            newEncoder.encode(in, out, false);
        }
        //reset - > encoding - > encoding
        {
            newEncoder.reset();

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            newEncoder.encode(in, out, false);
        }
        
        //encoding_end - > encoding
        {
            newEncoder.reset();            
            CharBuffer in = CharBuffer.wrap("A");
            ByteBuffer out = ByteBuffer.allocate(0x10);
            newEncoder.encode(in, out, true);
            in = CharBuffer.wrap("BC");
            try {

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                //expected
            }
        }
        //flushed - > encoding
        {
            newEncoder.reset();            
            CharBuffer in = CharBuffer.wrap("A");
            ByteBuffer out = ByteBuffer.allocate(0x10);
            newEncoder.encode(in, out, true);
            newEncoder.flush(out);
            in = CharBuffer.wrap("BC");

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