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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.eclipse.jetty.webapp</a></div> |
| <h2 title="Class JarScanner" class="title">Class JarScanner</h2> |
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| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
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| <li><a href="../util/PatternMatcher.html" title="class in org.eclipse.jetty.util">org.eclipse.jetty.util.PatternMatcher</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.eclipse.jetty.webapp.JarScanner</li> |
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| <pre>@Deprecated |
| public abstract class <span class="typeNameLabel">JarScanner</span> |
| extends <a href="../util/PatternMatcher.html" title="class in org.eclipse.jetty.util">PatternMatcher</a></pre> |
| <div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="deprecationComment">Does not handle MR Jars</div> |
| </div> |
| <div class="block">JarScannerConfiguration |
| |
| Abstract base class for configurations that want to scan jars in |
| WEB-INF/lib and the classloader hierarchy. |
| |
| Jar name matching based on regexp patterns is provided. |
| |
| Subclasses should implement the processEntry(URL jarUrl, JarEntry entry) |
| method to handle entries in jar files whose names match the supplied |
| pattern.</div> |
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| <tr> |
| <th class="colFirst" scope="col">Constructor</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">JarScanner</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span></div> |
| </td> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#matched(java.net.URI)">matched</a></span>​(java.net.URI uri)</code></th> |
| <td class="colLast"> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span></div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>abstract void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#processEntry(java.net.URI,java.util.jar.JarEntry)">processEntry</a></span>​(java.net.URI jarUri, |
| java.util.jar.JarEntry entry)</code></th> |
| <td class="colLast"> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span></div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#scan(java.util.regex.Pattern,java.lang.ClassLoader,boolean,boolean)">scan</a></span>​(java.util.regex.Pattern pattern, |
| java.lang.ClassLoader loader, |
| boolean isNullInclusive, |
| boolean visitParent)</code></th> |
| <td class="colLast"> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span></div> |
| <div class="block">Find jar names from the classloader matching a pattern.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#scan(java.util.regex.Pattern,java.net.URI%5B%5D,boolean)">scan</a></span>​(java.util.regex.Pattern pattern, |
| java.net.URI[] uris, |
| boolean isNullInclusive)</code></th> |
| <td class="colLast"> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span></div> |
| <div class="block">Find jar names from the provided list matching a pattern.</div> |
| </td> |
| </tr> |
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| </a> |
| <h3>Methods inherited from class org.eclipse.jetty.util.<a href="../util/PatternMatcher.html" title="class in org.eclipse.jetty.util">PatternMatcher</a></h3> |
| <code><a href="../util/PatternMatcher.html#match(java.util.regex.Pattern,java.net.URI%5B%5D,boolean)">match</a>, <a href="../util/PatternMatcher.html#matchPatterns(java.util.regex.Pattern,java.net.URI%5B%5D,boolean)">matchPatterns</a></code></li> |
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| <!-- --> |
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| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| </li> |
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| <h4>JarScanner</h4> |
| <pre>public JarScanner()</pre> |
| <div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span></div> |
| </li> |
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| <a id="processEntry(java.net.URI,java.util.jar.JarEntry)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>processEntry</h4> |
| <pre class="methodSignature">public abstract void processEntry​(java.net.URI jarUri, |
| java.util.jar.JarEntry entry)</pre> |
| <div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span></div> |
| </li> |
| </ul> |
| <a id="scan(java.util.regex.Pattern,java.net.URI[],boolean)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>scan</h4> |
| <pre class="methodSignature">public void scan​(java.util.regex.Pattern pattern, |
| java.net.URI[] uris, |
| boolean isNullInclusive) |
| throws java.lang.Exception</pre> |
| <div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span></div> |
| <div class="block">Find jar names from the provided list matching a pattern. |
| |
| If the pattern is null and isNullInclusive is true, then |
| all jar names will match. |
| |
| A pattern is a set of acceptable jar names. Each acceptable |
| jar name is a regex. Each regex can be separated by either a |
| "," or a "|". If you use a "|" this or's together the jar |
| name patterns. This means that ordering of the matches is |
| unimportant to you. If instead, you want to match particular |
| jar names, and you want to match them in order, you should |
| separate the regexs with "," instead. |
| |
| Eg "aaa-.*\\.jar|bbb-.*\\.jar" |
| Will iterate over the jar names and match |
| in any order. |
| |
| Eg "aaa-*\\.jar,bbb-.*\\.jar" |
| Will iterate over the jar names, matching |
| all those starting with "aaa-" first, then "bbb-".</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pattern</code> - the pattern to use for jar matching</dd> |
| <dd><code>uris</code> - the uris of the jars to scan</dd> |
| <dd><code>isNullInclusive</code> - if true, an empty pattern means all names match, if false, none match</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.lang.Exception</code> - if unable to scan</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="scan(java.util.regex.Pattern,java.lang.ClassLoader,boolean,boolean)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>scan</h4> |
| <pre class="methodSignature">public void scan​(java.util.regex.Pattern pattern, |
| java.lang.ClassLoader loader, |
| boolean isNullInclusive, |
| boolean visitParent) |
| throws java.lang.Exception</pre> |
| <div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span></div> |
| <div class="block">Find jar names from the classloader matching a pattern. |
| |
| If the pattern is null and isNullInclusive is true, then |
| all jar names in the classloader will match. |
| |
| A pattern is a set of acceptable jar names. Each acceptable |
| jar name is a regex. Each regex can be separated by either a |
| "," or a "|". If you use a "|" this or's together the jar |
| name patterns. This means that ordering of the matches is |
| unimportant to you. If instead, you want to match particular |
| jar names, and you want to match them in order, you should |
| separate the regexs with "," instead. |
| |
| Eg "aaa-.*\\.jar|bbb-.*\\.jar" |
| Will iterate over the jar names in the classloader and match |
| in any order. |
| |
| Eg "aaa-*\\.jar,bbb-.*\\.jar" |
| Will iterate over the jar names in the classloader, matching |
| all those starting with "aaa-" first, then "bbb-". |
| |
| If visitParent is true, then the pattern is applied to the |
| parent loader hierarchy. If false, it is only applied to the |
| classloader passed in.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pattern</code> - the pattern to use for jar matching</dd> |
| <dd><code>loader</code> - the class loader to look for jars in</dd> |
| <dd><code>isNullInclusive</code> - if true, an empty pattern means all names match, if false, none match</dd> |
| <dd><code>visitParent</code> - if true, visit parent classloaders too</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.lang.Exception</code> - if unable to scan</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="matched(java.net.URI)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>matched</h4> |
| <pre class="methodSignature">public void matched​(java.net.URI uri) |
| throws java.lang.Exception</pre> |
| <div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../util/PatternMatcher.html#matched(java.net.URI)">matched</a></code> in class <code><a href="../util/PatternMatcher.html" title="class in org.eclipse.jetty.util">PatternMatcher</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.lang.Exception</code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
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