e="class or interface in java.util.regex" class="external-link">Pattern</a>&nbsp;pattern)</code></div>
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<div class="block">Searches the data in the HTTP message for the specified regular expression.</div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div>
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