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<h2 title="Class CompressedFileManager" class="title">Class CompressedFileManager</h2>
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<dd><code><a href="GZipFileManager.html" title="class in com.ibm.dtfj.utils.file">GZipFileManager</a></code>, <code><a href="ZipFileManager.html" title="class in com.ibm.dtfj.utils.file">ZipFileManager</a></code></dd>
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<pre>public abstract class <span class="typeNameLabel">CompressedFileManager</span>
extends <a href="SimpleFileManager.html" title="class in com.ibm.dtfj.utils.file">SimpleFileManager</a></pre>
<div class="block">Abstract class for handling compressed files</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>protected byte[]</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#buffer">buffer</a></span></code></th>
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<h3>Fields declared in class&nbsp;com.ibm.dtfj.utils.file.<a href="SimpleFileManager.html" title="class in com.ibm.dtfj.utils.file">SimpleFileManager</a></h3>
<code><a href="SimpleFileManager.html#managedFile">managedFile</a></code></li>
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<h3>Fields declared in class&nbsp;com.ibm.dtfj.utils.file.<a href="FileManager.html" title="class in com.ibm.dtfj.utils.file">FileManager</a></h3>
<code><a href="FileManager.html#logger">logger</a>, <a href="FileManager.html#MIN_CORE_SIZE">MIN_CORE_SIZE</a></code></li>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.io.File)">CompressedFileManager</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;file)</code></th>
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<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkDirectoryToExtractTo(java.io.File)">checkDirectoryToExtractTo</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;todir)</code></th>
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<div class="block">Will check that the directory to extract to is a directory if it exists or create it otherwise.</div>
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<td class="colFirst"><code>abstract void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#extract(com.ibm.dtfj.utils.file.ManagedImageSource,java.io.File)">extract</a></span>&#8203;(<a href="ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a>&nbsp;file,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;todir)</code></th>
<td class="colLast">&nbsp;</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>abstract void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#extract(java.io.File)">extract</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;todir)</code></th>
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<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#extractEntry(java.io.InputStream,java.io.File)">extractEntry</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a>&nbsp;in,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;path)</code></th>
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<td class="colFirst"><code><a href="ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getImageSource(java.lang.String)">getImageSource</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">String</a>&nbsp;path)</code></th>
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<div class="block">Returns a specified image source specified by the path in the zip file</div>
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<td class="colFirst"><code>abstract <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/stream/ImageInputStream.html?is-external=true" title="class or interface in javax.imageio.stream" class="externalLink" target="_blank">ImageInputStream</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getStream(com.ibm.dtfj.utils.file.ManagedImageSource)">getStream</a></span>&#8203;(<a href="ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a>&nbsp;source)</code></th>
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<h3>Methods declared in class&nbsp;com.ibm.dtfj.utils.file.<a href="FileManager.html" title="class in com.ibm.dtfj.utils.file">FileManager</a></h3>
<code><a href="FileManager.html#createTempDir(java.io.File)">createTempDir</a>, <a href="FileManager.html#fileExists(java.io.File)">fileExists</a>, <a href="FileManager.html#genJavacoreName(java.lang.String%5B%5D,int,int)">genJavacoreName</a>, <a href="FileManager.html#getImageSources()">getImageSources</a>, <a href="FileManager.html#getJavaCoreNameFromPHD(java.lang.String)">getJavaCoreNameFromPHD</a>, <a href="FileManager.html#getManager(java.io.File)">getManager</a>, <a href="FileManager.html#getStream()">getStream</a>, <a href="FileManager.html#isArchive(java.io.File)">isArchive</a></code></li>
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<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink" target="_blank">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink" target="_blank">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink" target="_blank">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink" target="_blank">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink" target="_blank">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink" target="_blank">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink" target="_blank">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink" target="_blank">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink" target="_blank">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink" target="_blank">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink" target="_blank">wait</a></code></li>
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<h4>buffer</h4>
<pre>protected final&nbsp;byte[] buffer</pre>
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<h4>CompressedFileManager</h4>
<pre>public&nbsp;CompressedFileManager&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;file)</pre>
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<h4>extract</h4>
<pre class="methodSignature">public abstract&nbsp;void&nbsp;extract&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;todir)
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre>
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<pre class="methodSignature">public abstract&nbsp;void&nbsp;extract&#8203;(<a href="ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a>&nbsp;file,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;todir)
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre>
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<pre class="methodSignature">public abstract&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/imageio/stream/ImageInputStream.html?is-external=true" title="class or interface in javax.imageio.stream" class="externalLink" target="_blank">ImageInputStream</a>&nbsp;getStream&#8203;(<a href="ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a>&nbsp;source)
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre>
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<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd>
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<h4>checkDirectoryToExtractTo</h4>
<pre class="methodSignature">protected&nbsp;void&nbsp;checkDirectoryToExtractTo&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;todir)</pre>
<div class="block">Will check that the directory to extract to is a directory if it exists or create it otherwise.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>todir</code> - directory to extract to</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">IllegalArgumentException</a></code> - if the specified File is not a directory</dd>
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<h4>getImageSource</h4>
<pre class="methodSignature">public&nbsp;<a href="ManagedImageSource.html" title="class in com.ibm.dtfj.utils.file">ManagedImageSource</a>&nbsp;getImageSource&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">String</a>&nbsp;path)
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre>
<div class="block">Returns a specified image source specified by the path in the zip file</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>path</code> - path within the zip</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the created image</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code> - for problems creating the image or FileNotFoundException if the file specified by the path could not be found</dd>
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<h4>extractEntry</h4>
<pre class="methodSignature">protected&nbsp;void&nbsp;extractEntry&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a>&nbsp;in,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a>&nbsp;path)
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd>
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