Use constant instead of magic string
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@ -19,6 +19,7 @@ package org.apache.commons.lang3;
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import java.nio.charset.Charset;
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import java.nio.charset.IllegalCharsetNameException;
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import java.nio.charset.StandardCharsets;
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/**
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* Character encoding names required of every implementation of the Java platform.
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@ -44,7 +45,7 @@ public class CharEncoding {
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*
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* <p>Every implementation of the Java platform is required to support this character encoding.</p>
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*/
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public static final String ISO_8859_1 = "ISO-8859-1";
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public static final String ISO_8859_1 = StandardCharsets.ISO_8859_1.name();
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/**
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* Seven-bit ASCII, also known as ISO646-US, also known as the Basic Latin block
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@ -52,7 +53,7 @@ public class CharEncoding {
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*
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* <p>Every implementation of the Java platform is required to support this character encoding.</p>
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*/
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public static final String US_ASCII = "US-ASCII";
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public static final String US_ASCII = StandardCharsets.US_ASCII.name();
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/**
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* Sixteen-bit Unicode Transformation Format, byte order specified by a mandatory initial
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@ -60,28 +61,28 @@ public class CharEncoding {
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*
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* <p>Every implementation of the Java platform is required to support this character encoding.</p>
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*/
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public static final String UTF_16 = "UTF-16";
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public static final String UTF_16 = StandardCharsets.UTF_16.name();
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/**
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* Sixteen-bit Unicode Transformation Format, big-endian byte order.
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*
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* <p>Every implementation of the Java platform is required to support this character encoding.</p>
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*/
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public static final String UTF_16BE = "UTF-16BE";
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public static final String UTF_16BE = StandardCharsets.UTF_16BE.name();
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/**
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* Sixteen-bit Unicode Transformation Format, little-endian byte order.
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*
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* <p>Every implementation of the Java platform is required to support this character encoding.</p>
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*/
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public static final String UTF_16LE = "UTF-16LE";
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public static final String UTF_16LE = StandardCharsets.UTF_16LE.name();
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/**
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* Eight-bit Unicode Transformation Format.
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*
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* <p>Every implementation of the Java platform is required to support this character encoding.</p>
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*/
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public static final String UTF_8 = "UTF-8";
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public static final String UTF_8 = StandardCharsets.UTF_8.name();
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/**
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* Returns whether the named charset is supported.
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