labeledcsvparser.bte

来自「java操作excel的类」· BTE 代码 · 共 41 行

<%bte.doc super="item.bte" %>
<%bte.tpl name=pageTitle%>Labeled Comma Separated Values (CSV)<%/bte.tpl%>
<%bte.tpl name=description%>Read a CSV file and treat the first line as column titles.<%/bte.tpl%>
<%bte.tpl name=keywords%>labeled, labels, label, column, heading, headers, title, titles, csv, comma, separated, value, values, comma, separated, value, values comma separated value, values, java, util, utility, utilities, class, classes, library, libraries, source, code, open source, gpl<%/bte.tpl%>
<%bte.tpl name=content%>

<div class=examplecode><h3>Example</h3>
<pre><span class=identifier>LabeledCSVParser lcsvp </span><span class=operator>= </span><span class=reservedWord>new </span><span class=identifier>LabeledCSVParser</span><span class=separator>(
    </span><span class=reservedWord>new </span><span class=identifier>CSVParser</span><span class=separator>(
        </span><span class=reservedWord>new </span><span class=identifier>StringReader</span><span class=separator>(
            </span><span class=literal>&quot;Name,Phone\n&quot; </span><span class=operator>+
            </span><span class=literal>&quot;Stewart,212-555-3233\n&quot; </span><span class=operator>+
            </span><span class=literal>&quot;Cindy,212-555-8492\n&quot;
        </span><span class=separator>)
    )
);

</span><span class=identifier>String</span><span class=separator>[] </span><span class=identifier>line</span><span class=separator>;
</span><span class=reservedWord>while</span><span class=separator>((</span><span class=identifier>line</span><span class=operator>=</span><span class=identifier>lcsvp</span><span class=separator>.</span><span class=identifier>getLine</span><span class=separator>())</span><span class=operator>!=</span><span class=literal>null</span><span class=separator>){
    </span><span class=identifier>System</span><span class=separator>.</span><span class=identifier>out</span><span class=separator>.</span><span class=identifier>println</span><span class=separator>(
        </span><span class=literal>&quot;Name: &quot; </span><span class=operator>+ </span><span class=identifier>lcsvp</span><span class=separator>.</span><span class=identifier>getValueByLabel</span><span class=separator>(</span><span class=literal>&quot;Name&quot;</span><span class=separator>)
    );
    </span><span class=identifier>System</span><span class=separator>.</span><span class=identifier>out</span><span class=separator>.</span><span class=identifier>println</span><span class=separator>(
        </span><span class=literal>&quot;Phone: &quot; </span><span class=operator>+ </span><span class=identifier>lcsvp</span><span class=separator>.</span><span class=identifier>getValueByLabel</span><span class=separator>(</span><span class=literal>&quot;Phone&quot;</span><span class=separator>)
    );
}</span></pre>
</div>

<h2>CSV with column headings: LabeledCSVParser</a></h2>

<p>The labeled CSV parser allows you to use either the <a href="CSV.html">CSV</a> or the <a href="ExcelCSV.html">Excel CSV</a> parsers, treating them as if the first line were the column headings.</p>

<p>[<a href="./#download">Download /w Source</a> |
<a href="http://www.gjt.org/servlets/JCVSlet/log/gjt/com/Ostermiller/util/LabeledCSVParser.java/0">Version History</a> |
<a href="LabeledCSVParser.java.html">Browse Source</a> |
<a href="doc/com/Ostermiller/util/LabeledCSVParser.html">Documentation</a>]</p>

<br clear=all>
<%/bte.tpl%>
<%/bte.doc%>