com.mycomm.itool.json.JsonBool Maven / Gradle / Ivy

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package com.mycomm.itool.json;

/**
 * Created by jw362j on 7/30/2014.
 */
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

public final class JsonBool extends JsonValue {

    private boolean value = false;

    public JsonBool() {
    }

    public JsonBool(boolean val) {
        value = val;
    }

    public boolean getValue() {
        return value;
    }

    @Override
    public String toJsonString() {
        return String.valueOf(value);
    }

    /**
     * Parse a String to a JsonBool.
     *
     * @param s
     *            a String
     * @return a JsonBool
     */
    protected static JsonBool parseBool(String s) {
        s = s.toLowerCase();
        if (s.equals("true")) {
            return new JsonBool(true);
        } else if (s.equals("false")) {
            return new JsonBool(false);
        } else {
            System.err.println("Boolean cast error!\n" + s);
        }
        return null;
    }

    @Override
    protected void read(DataInputStream dis) throws IOException {
        value = dis.readBoolean();
    }

    @Override
    protected void write(DataOutputStream dos) throws IOException {
        dos.writeByte(TYPE_BOOL);
        dos.writeBoolean(value);
    }

    @Override
    public String toString() {
        return String.valueOf(value);
    }
}