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/*
* Copyright 2011 Objectos, Fábrica de Software LTDA.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package br.com.objectos.comuns.io;
import java.nio.charset.Charset;
import java.util.SortedMap;
/**
* @author [email protected] (Marcio Endo)
*/
public enum Encoding {
UTF_8,
ISO_8859_1,
ISO_8859_5,
ISO_8859_15,
CP_850;
public Charset toCharset() {
switch (this) {
case UTF_8:
return Charset.forName("UTF-8");
case ISO_8859_1:
return Charset.forName("ISO-8859-1");
case ISO_8859_5:
return Charset.forName("ISO-8859-5");
case ISO_8859_15:
return Charset.forName("ISO-8859-15");
case CP_850:
SortedMap charsets = Charset.availableCharsets();
for (String nome : charsets.keySet()) {
if (nome.contains("850")) {
return Charset.forName(nome);
}
}
default:
throw new IllegalStateException("Charset " + name()
+ " não implementado ou não disponível neste sistema.");
}
}
}
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