Clover coverage report - Coverage timestamp: do jan 22 2004 21:12:32 CET FRAMES NO FRAMES |
file stats: | LOC: | 46 |  | Methods: | 1
| NCLOC: | 20 |  | Classes: | 1
Source file | Conditionals | Statements | Methods | TOTAL
StringUtil.java | 0% | 0% | 0% | 0% |

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     /*
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      * Copyright (c) 2002-2003 by OpenSymphony
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      * All rights reserved.
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      */
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     package com.opensymphony.oscache.util;
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     import java.util.ArrayList;
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     import java.util.List;
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     /**
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      * Provides common utility methods for handling strings.
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      *
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      * @author <a href="&#109;a&#105;&#108;&#116;&#111;:chris&#64;swebtec.&#99;&#111;&#109;">Chris Miller</a>
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      */
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     public class StringUtil {
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         /**
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          * Splits a string into substrings based on the supplied delimiter
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          * character. Each extracted substring will be trimmed of leading
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          * and trailing whitespace.
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          *
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          * @param str The string to split
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          * @param delimiter The character that delimits the string
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          * @return A string array containing the resultant substrings
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          */
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         public static List split(String str, char delimiter) {
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             // return no groups if we have an empty string
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             if ((str == null) || "".equals(str)) {
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                 return new ArrayList();
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             }
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             ArrayList parts = new ArrayList();
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             int currentIndex;
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             int previousIndex = 0;
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             while ((currentIndex = str.indexOf(delimiter, previousIndex)) > 0) {
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                 String part = str.substring(previousIndex, currentIndex).trim();
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                 parts.add(part);
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                 previousIndex = currentIndex + 1;
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             }
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             parts.add(str.substring(previousIndex, str.length()).trim());
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             return parts;
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         }
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     }
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