Removing unused variables.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137580 13f79535-47bb-0310-9956-ffa450edef68
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@ -69,7 +69,7 @@ import java.util.Set;
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* @author Stephen Colebourne
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* @author Phil Steitz
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* @since 1.0
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* @version $Id: CharSet.java,v 1.13 2003/08/06 00:02:15 stevencaswell Exp $
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* @version $Id: CharSet.java,v 1.14 2003/08/07 21:12:19 bayard Exp $
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*/
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public class CharSet implements Serializable {
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@ -102,11 +102,6 @@ public class CharSet implements Serializable {
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COMMON.put("0-9", ASCII_NUMERIC);
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}
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/** Shared range for the dash character. */
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private static final CharRange DASH = new CharRange('-');
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/** Shared range for the negate character. */
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private static final CharRange NEGATE = new CharRange('^');
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/** The set of CharRange objects. */
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private Set set = new HashSet();
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