Package java.nio.charset

Examples of java.nio.charset.CoderResult.throwException()

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            if (!cr.isUnderflow()) {
                cr.throwException();
            }
            cr = encoder.flush(dst);
            if (!cr.isUnderflow()) {
                cr.throwException();
            }
        }
        catch (CharacterCodingException x) {
            throw new IllegalStateException(x);
        }
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        final CharBuffer dst = CharBuffer.allocate(
                (int) ((double) src.remaining() * decoder.maxCharsPerByte()));
        try {
            CoderResult cr = decoder.decode(src, dst, true);
            if (!cr.isUnderflow()) {
                cr.throwException();
            }
            cr = decoder.flush(dst);
            if (!cr.isUnderflow()) {
                cr.throwException();
            }
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            if (!cr.isUnderflow()) {
                cr.throwException();
            }
            cr = decoder.flush(dst);
            if (!cr.isUnderflow()) {
                cr.throwException();
            }
        }
        catch (CharacterCodingException x) {
            throw new IllegalStateException(x);
        }
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            if (count > 0) {
                int pos = chars.arrayOffset();
                writer.write(chars.array(), pos, count);
            }
            if (cr.isError() || (all && cr == CoderResult.UNDERFLOW)) {
                cr.throwException();
            }
            if (bytes.remaining() > 0) {
                byte[] tmp = new byte[bytes.remaining()];
                bytes.get(tmp);
                bytes.clear();
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            }
            // Clear the coder result
            CoderResult tmp = cr;
            cr = null;
            // ... and report the error using the appropriate exception.
            tmp.throwException();
        }
    }

    public Reader getReader() {
        return reader;
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    public static void decode(CharsetDecoder charsetDecoder, ByteBuffer byteBuf, CharBuffer charByte) {
        try {
            CoderResult cr = charsetDecoder.decode(byteBuf, charByte, true);

            if (!cr.isUnderflow()) {
                cr.throwException();
            }

            cr = charsetDecoder.flush(charByte);

            if (!cr.isUnderflow()) {
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            }

            cr = charsetDecoder.flush(charByte);

            if (!cr.isUnderflow()) {
                cr.throwException();
            }
        } catch (CharacterCodingException x) {
            // Substitution is always enabled,
            // so this shouldn't happen
            // TODO
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        out = o;
        continue;
      }

      try {
        cr.throwException();
      } catch (CharacterCodingException e) {
        throw new RuntimeException(e);
      }
    }
    out.flip();
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    ByteBuffer bb = ByteBuffer.wrap(ba);
    CharBuffer cb = CharBuffer.wrap(src, off, len);
    try {
      CoderResult cr = ce.encode(cb, bb, true);
      if (!cr.isUnderflow())
        cr.throwException();
      cr = ce.flush(bb);
      if (!cr.isUnderflow())
        cr.throwException();
      return bb;
    } catch (CharacterCodingException x) {
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      CoderResult cr = ce.encode(cb, bb, true);
      if (!cr.isUnderflow())
        cr.throwException();
      cr = ce.flush(bb);
      if (!cr.isUnderflow())
        cr.throwException();
      return bb;
    } catch (CharacterCodingException x) {
      // Substitution is always enabled,
      // so this shouldn't happen
      throw new Error(x);
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