Examples of com.sleepycat.util.FastInputStream

com.sleepycat.util.FastInputStream
A replacement for ByteArrayInputStream that does not synchronize every byte read.
This class extends {@link InputStream} and its read()methods allow it to be used as a standard input stream. In addition, it provides readFast() methods that are not declared to throw IOException. IOException is never thrown by this class.
@author Mark Hayes

        System.arraycopy(entry.getData(), entry.getOffset(),
                         bufWithHeader, hdr.length, length);


        try {
            SerialInput jin = new SerialInput(
                new FastInputStream(bufWithHeader, 0, bufWithHeader.length),
                classCatalog,
                getClassLoader());
            return (E) jin.readObject();
        } catch (IOException e) {
            throw RuntimeExceptionWrapper.wrapIfNeeded(e);

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                        FastOutputStream fo = new FastOutputStream();
                        ObjectOutputStream oos = new ObjectOutputStream(fo);
                        oos.writeObject(classFormat);
                        byte[] bytes = fo.toByteArray();
                        /* Then deserialize classFormat. */
                        FastInputStream fi = new FastInputStream(bytes);
                        ObjectInputStream ois = new ObjectInputStream(fi);
                        classFormat = (ObjectStreamClass) ois.readObject();
                    } catch (Exception e) {
                        throw RuntimeExceptionWrapper.wrapIfNeeded(e);
                    }

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        System.arraycopy(entry.getData(), entry.getOffset(),
                         bufWithHeader, hdr.length, length);


        try {
            SerialInput jin = new SerialInput(
                new FastInputStream(bufWithHeader, 0, bufWithHeader.length),
                classCatalog,
                getClassLoader());
            return jin.readObject();
        } catch (IOException e) {
            throw new RuntimeExceptionWrapper(e);

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        fo.reset();
        ObjectOutputStream oos = new ObjectOutputStream(fo);
        oos.writeObject(new Data());
        byte[] bytes = fo.toByteArray();
        FastInputStream fi = new FastInputStream(bytes);
        ObjectInputStream ois = new ObjectInputStream(fi);
        ois.readObject();
        return bytes.length;
    }

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        fo.reset();
        SerialOutput oos = new SerialOutput(fo, jtc);
        oos.writeObject(new Data());
        byte[] bytes = fo.toByteArray();
        FastInputStream fi = new FastInputStream(bytes);
        SerialInput ois = new SerialInput(fi, jtc);
        ois.readObject();
        return (bytes.length - SerialOutput.getStreamHeader().length);
    }

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        fo.reset();
        SerialOutput oos = new SerialOutput(fo, jtc);
        oos.writeObject(new Data2());
        byte[] bytes = fo.toByteArray();
        FastInputStream fi = new FastInputStream(bytes);
        SerialInput ois = new SerialInput(fi, jtc);
        ois.readObject();
        return (bytes.length - SerialOutput.getStreamHeader().length);
    }

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        fo.reset();
        OutputStreamWriter writer = new OutputStreamWriter(fo);
        new Data().writeXmlText(writer);


        byte[] bytes = fo.toByteArray();
        FastInputStream fi = new FastInputStream(bytes);
        InputSource input = new InputSource(fi);
        parser.parse(input);


        //InputStreamReader reader = new InputStreamReader(fi);
        //new Data().readXmlText(??);

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                        FastOutputStream fo = new FastOutputStream();
                        ObjectOutputStream oos = new ObjectOutputStream(fo);
                        oos.writeObject(classFormat);
                        byte[] bytes = fo.toByteArray();
                        /* Then deserialize classFormat. */
                        FastInputStream fi = new FastInputStream(bytes);
                        ObjectInputStream ois = new ObjectInputStream(fi);
                        classFormat = (ObjectStreamClass) ois.readObject();
                    } catch (Exception e) {
                        throw RuntimeExceptionWrapper.wrapIfNeeded(e);
                    }

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        System.arraycopy(entry.getData(), entry.getOffset(),
                         bufWithHeader, hdr.length, length);


        try {
            SerialInput jin = new SerialInput(
                new FastInputStream(bufWithHeader, 0, bufWithHeader.length),
                classCatalog,
                getClassLoader());
            return (E) jin.readObject();
        } catch (IOException e) {
            throw RuntimeExceptionWrapper.wrapIfNeeded(e);

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        System.arraycopy(entry.getData(), entry.getOffset(),
                         bufWithHeader, hdr.length, length);


        try {
            SerialInput jin = new SerialInput(
                new FastInputStream(bufWithHeader, 0, bufWithHeader.length),
                classCatalog,
                getClassLoader());
            return jin.readObject();
        } catch (IOException e) {
            throw new RuntimeExceptionWrapper(e);

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