com.clickntap.tool.hessian.BigIntegerDeSerializer Maven / Gradle / Ivy

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Stripecube is an open source Java framework for Web Applications

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package com.clickntap.tool.hessian;

import com.caucho.hessian.io.AbstractDeserializer;
import com.caucho.hessian.io.AbstractHessianInput;

import java.io.IOException;
import java.math.BigInteger;

public class BigIntegerDeSerializer extends AbstractDeserializer {

    public Class getType() {
        return BigInteger.class;
    }

    public Object readMap(AbstractHessianInput in) throws IOException {
        int ref = in.addRef(null);

        String initValue = null;

        while (!in.isEnd()) {
            String key = in.readString();

            if (key.equals("value"))
                initValue = in.readString();
            else
                in.readString();
        }

        in.readMapEnd();

        Object value = new BigInteger(initValue);

        in.setRef(ref, value);

        return value;
    }

    public Object readObject(AbstractHessianInput in, String[] fieldNames) throws IOException {
        int ref = in.addRef(null);

        String initValue = null;

        for (String key : fieldNames) {
            if (key.equals("value"))
                initValue = in.readString();
            else
                in.readObject();
        }

        Object value = new BigInteger(initValue);

        in.setRef(ref, value);

        return value;
    }

}