org.apache.ibatis.reflection.property.PropertyNamer Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of ibatis-sqlmap

There is a newer version: 3.0-beta-10

package org.apache.ibatis.reflection.property;

import org.apache.ibatis.reflection.ReflectionException;

import java.util.Locale;

public class PropertyNamer {

  public static String methodToProperty(String name) {
    if (name.startsWith("is")) {
      name = name.substring(2);
    } else if (name.startsWith("get") || name.startsWith("set")) {
      name = name.substring(3);
    } else {
      throw new ReflectionException("Error parsing property name '" + name + "'.  Didn't start with 'is', 'get' or 'set'.");
    }

    if (name.length() == 1 || (name.length() > 1 && !Character.isUpperCase(name.charAt(1)))) {
      name = name.substring(0, 1).toLowerCase(Locale.US) + name.substring(1);
    }

    return name;
  }

  public static boolean isProperty(String name) {
    return name.startsWith("get") || name.startsWith("set") || name.startsWith("is");
  }

  public static boolean isGetter(String name) {
    return name.startsWith("get") || name.startsWith("is");
  }

  public static boolean isSetter(String name) {
    return name.startsWith("set");
  }

}