【Coldfusion】文字列の全角・半角を妥当な形に変換する

ZenkakuHankakuTest.cfm

<cfset zen1 = "Ｚｅｎｋａｋｕ" />
<cfset zen2 = "ゼンカク" />
<cfset zen3 = "２０１５／１２／３１　２３：５９＠" />
<cfset han1 = "Hankaku" />
<cfset han2 = "ﾊﾝｶﾞｸ" />
<cfset han3 = "2015/12/31 23:59@" />

<cfset aNormalizer = createObject("java", "java.text.Normalizer") />

<cfoutput>
zen1を変換：#aNormalizer.normalize(zen1, createObject("java", "java.text.Normalizer$Form").valueOf("NFKC"))#<br />
zen2を変換：#aNormalizer.normalize(zen2, createObject("java", "java.text.Normalizer$Form").valueOf("NFKC"))#<br />
zen3を変換：#aNormalizer.normalize(zen3, createObject("java", "java.text.Normalizer$Form").valueOf("NFKC"))#<br />
han1を変換：#aNormalizer.normalize(han1, createObject("java", "java.text.Normalizer$Form").valueOf("NFKC"))#<br />
han2を変換：#aNormalizer.normalize(han2, createObject("java", "java.text.Normalizer$Form").valueOf("NFKC"))#<br />
han3を変換：#aNormalizer.normalize(han3, createObject("java", "java.text.Normalizer$Form").valueOf("NFKC"))#<br />
</cfoutput>

結果

zen1を変換：Zenkaku
zen2を変換：ゼンカク
zen3を変換：2015/12/31 23:59@
han1を変換：Hankaku
han2を変換：ハンガク
han3を変換：2015/12/31 23:59@

java.text.Normalizerを都合2回Createしなければいけないのが気付きづらい。