Java Class Field Convert To fieldToColumnName(String name)

Here you can find the source of fieldToColumnName(String name)

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Description

field To Column Name

License

Open Source License

Declaration 

public static String fieldToColumnName(String name)

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static String fieldToColumnName(String name) {

        if (name == null || name.isEmpty()) {
            return name;
        }//from   w  w w.  j a  v a2  s .com

        StringBuffer buf = new StringBuffer(name.replace('.', '_'));
        for (int i = 1; i < buf.length() - 1; i++) {
            if ('_' != buf.charAt(i - 1) && Character.isUpperCase(buf.charAt(i))
                    && !Character.isUpperCase(buf.charAt(i + 1))) {
                buf.insert(i++, '_');
            }
        }
        return buf.toString().toUpperCase();
    }
}

Related

  1. fieldToGetMethod(String fieldName)
  2. fieldToProperty(String field)
  3. fieldToPropertyName(String name)
  4. fieldToString(String name, Object value)