org.nutz.lang.MapKeyConvertor Maven / Gradle / Ivy

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Nutz, which is a collections of lightweight frameworks, each of them can be used independently

There is a newer version: 1.r.72

package org.nutz.lang;

/**
 * Lang.convertMapKey 的回调
 * 
 * @author zozoh([email protected])
 */
public interface MapKeyConvertor {

    /**
     * @param key
     *            原始的 key
     * @return 新的 key
     */
    String convertKey(String key);

}