com.github.zhangxd1989.basetool.convert.impl.CharacterConverter Maven / Gradle / Ivy

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Java Common Utils

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package com.github.zhangxd1989.basetool.convert.impl;

import com.github.zhangxd1989.basetool.convert.AbstractConverter;
import com.github.zhangxd1989.basetool.util.BooleanUtil;
import com.github.zhangxd1989.basetool.util.StrUtil;

/**
 * 字符转换器
 *
 * @author sheldon
 */
public class CharacterConverter extends AbstractConverter {

    @Override
    protected Character convertInternal(Object value) {
        if (char.class == value.getClass()) {
            return (Character) value;
        } else if (value instanceof Boolean) {
            return BooleanUtil.toCharacter((Boolean) value);
        } else if (boolean.class == value.getClass()) {
            return BooleanUtil.toCharacter((boolean) value);
        } else {
            final String valueStr = convertToStr(value);
            if (StrUtil.isNotBlank(valueStr)) {
                return valueStr.charAt(0);
            }
        }
        return null;
    }

}