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<div class="subTitle">org.apache.tools.ant.util.regexp</div>
<h2 title="Class RegexpUtil" class="title">Class RegexpUtil</h2>
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<li>java.lang.Object</li>
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<li>org.apache.tools.ant.util.regexp.RegexpUtil</li>
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<pre>public class <span class="strong">RegexpUtil</span>
extends java.lang.Object</pre>
<div class="block">Regular expression utilities class which handles flag operations.</div>
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<td class="colOne"><code><strong><a href="../../../../../../org/apache/tools/ant/util/regexp/RegexpUtil.html#RegexpUtil()">RegexpUtil</a></strong>()</code> </td>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/util/regexp/RegexpUtil.html#asOptions(boolean)">asOptions</a></strong>(boolean caseSensitive)</code>
<div class="block">Convert flag to regex options.</div>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/util/regexp/RegexpUtil.html#asOptions(boolean, boolean, boolean)">asOptions</a></strong>(boolean caseSensitive,
boolean multiLine,
boolean singleLine)</code>
<div class="block">Convert flags to regex options.</div>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/util/regexp/RegexpUtil.html#asOptions(java.lang.String)">asOptions</a></strong>(java.lang.String flags)</code>
<div class="block">convert regex option flag characters to regex options
g - Regexp.REPLACE_ALL
i - RegexpMatcher.MATCH_CASE_INSENSITIVE
m - RegexpMatcher.MATCH_MULTILINE
s - RegexpMatcher.MATCH_SINGLELINE
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<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/util/regexp/RegexpUtil.html#hasFlag(int, int)">hasFlag</a></strong>(int options,
int flag)</code>
<div class="block">Check the options has a particular flag set.</div>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/util/regexp/RegexpUtil.html#removeFlag(int, int)">removeFlag</a></strong>(int options,
int flag)</code>
<div class="block">Remove a particular flag from an int value contains the option flags.</div>
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<h4>RegexpUtil</h4>
<pre>public RegexpUtil()</pre>
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<h4>hasFlag</h4>
<pre>public static boolean hasFlag(int options,
int flag)</pre>
<div class="block">Check the options has a particular flag set.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>options</code> - an <code>int</code> value</dd><dd><code>flag</code> - an <code>int</code> value</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the flag is set</dd></dl>
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<pre>public static int removeFlag(int options,
int flag)</pre>
<div class="block">Remove a particular flag from an int value contains the option flags.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>options</code> - an <code>int</code> value</dd><dd><code>flag</code> - an <code>int</code> value</dd>
<dt><span class="strong">Returns:</span></dt><dd>the options with the flag unset</dd></dl>
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<h4>asOptions</h4>
<pre>public static int asOptions(java.lang.String flags)</pre>
<div class="block">convert regex option flag characters to regex options
<dl>
<li>g - Regexp.REPLACE_ALL</li>
<li>i - RegexpMatcher.MATCH_CASE_INSENSITIVE</li>
<li>m - RegexpMatcher.MATCH_MULTILINE</li>
<li>s - RegexpMatcher.MATCH_SINGLELINE</li>
</dl></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>flags</code> - the string containing the flags</dd>
<dt><span class="strong">Returns:</span></dt><dd>the Regexp option bits</dd><dt><span class="strong">Since:</span></dt>
<dd>Ant 1.8.2</dd></dl>
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<h4>asOptions</h4>
<pre>public static int asOptions(boolean caseSensitive)</pre>
<div class="block">Convert flag to regex options.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>caseSensitive</code> - opposite of RegexpMatcher.MATCH_CASE_INSENSITIVE</dd>
<dt><span class="strong">Returns:</span></dt><dd>the Regexp option bits</dd><dt><span class="strong">Since:</span></dt>
<dd>Ant 1.8.2</dd></dl>
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<h4>asOptions</h4>
<pre>public static int asOptions(boolean caseSensitive,
boolean multiLine,
boolean singleLine)</pre>
<div class="block">Convert flags to regex options.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>caseSensitive</code> - opposite of RegexpMatcher.MATCH_CASE_INSENSITIVE</dd><dd><code>multiLine</code> - RegexpMatcher.MATCH_MULTILINE</dd><dd><code>singleLine</code> - RegexpMatcher.MATCH_SINGLELINE</dd>
<dt><span class="strong">Returns:</span></dt><dd>the Regexp option bits</dd><dt><span class="strong">Since:</span></dt>
<dd>Ant 1.8.2</dd></dl>
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