Java tutorial
/** * BSD-style license; for more info see http://pmd.sourceforge.net/license.html */ package net.sourceforge.pmd.benchmark; import java.util.Locale; import org.apache.commons.lang3.StringUtils; /** * @author Juan Martn Sotuyo Dodero */ public enum TimedOperationCategory { RULE, RULECHAIN_RULE, COLLECT_FILES, LOAD_RULES, PARSER, QUALIFIED_NAME_RESOLUTION, SYMBOL_TABLE, DFA, TYPE_RESOLUTION, RULECHAIN_VISIT, MULTIFILE_ANALYSIS, REPORTING, FILE_PROCESSING, UNACCOUNTED; public String displayName() { final String[] parts = name().toLowerCase(Locale.getDefault()).split("_"); final StringBuilder sb = new StringBuilder(); for (final String part : parts) { sb.append(StringUtils.capitalize(part)).append(' '); } sb.setLength(sb.length() - 1); // remove the final space return sb.toString(); } }