StringHelper { public static String unJavaKeyword(String s) { if (isJavaKeyword(s)) { return "p" + s.substring(0, 1).toUpperCase() + s.substring(1); } return s; } private  StringHelper(); static String toCamelCase(String s); static String toCamelCaseSmallBegin(String s); static String toOracleName(String s); static boolean isJavaKeyword(String s); static String unJavaKeyword(String s);  }
@Test public void unJavaKeyword() { Assert.assertEquals("pASSERT", StringHelper.unJavaKeyword("ASSERT")); }