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<h2 title="Class MachoDumpReader" class="title">Class MachoDumpReader</h2>
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<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">java.lang.Object</a></li>
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<ul class="inheritance">
<li>com.ibm.j9ddr.corereaders.macho.MachoDumpReader</li>
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<pre>public class <span class="typeNameLabel">MachoDumpReader</span>
extends <a href="../AbstractCoreReader.html" title="class in com.ibm.j9ddr.corereaders">AbstractCoreReader</a>
implements <a href="../ILibraryDependentCore.html" title="interface in com.ibm.j9ddr.corereaders">ILibraryDependentCore</a></pre>
<div class="block">There is an implicit assumption in this core reader that the Mach-O cores
are generated on a 64-bit Mac OSX machine, since OpenJ9 only supports OSX
out of the platforms using the Mach-O format.</div>
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<td class="colFirst"><code>class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="MachoDumpReader.MachFile64.html" title="class in com.ibm.j9ddr.corereaders.macho">MachoDumpReader.MachFile64</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="MachoDumpReader.MachHeader64.html" title="class in com.ibm.j9ddr.corereaders.macho">MachoDumpReader.MachHeader64</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="MachoDumpReader.OSXThread.html" title="class in com.ibm.j9ddr.corereaders.macho">MachoDumpReader.OSXThread</a></span></code></th>
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<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_BUNDLE">MH_BUNDLE</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_CORE">MH_CORE</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_DSYM">MH_DSYM</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_DYLIB">MH_DYLIB</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_DYLIB_STUB">MH_DYLIB_STUB</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_DYLINKER">MH_DYLINKER</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_EXECUTE">MH_EXECUTE</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_FVMLIB">MH_FVMLIB</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_KEXT_BUNDLE">MH_KEXT_BUNDLE</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_OBJECT">MH_OBJECT</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MH_PRELOAD">MH_PRELOAD</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<h3>Fields declared in class&nbsp;com.ibm.j9ddr.corereaders.<a href="../AbstractCoreReader.html" title="class in com.ibm.j9ddr.corereaders">AbstractCoreReader</a></h3>
<code><a href="../AbstractCoreReader.html#_fileReader">_fileReader</a>, <a href="../AbstractCoreReader.html#_memoryRanges">_memoryRanges</a>, <a href="../AbstractCoreReader.html#coreFile">coreFile</a></code></li>
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<h3>Fields declared in interface&nbsp;com.ibm.j9ddr.corereaders.<a href="../ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a></h3>
<code><a href="../ICore.html#CORE_CREATE_TIME_PROPERTY">CORE_CREATE_TIME_PROPERTY</a>, <a href="../ICore.html#PROCESSOR_COUNT_PROPERTY">PROCESSOR_COUNT_PROPERTY</a>, <a href="../ICore.html#PROCESSOR_SUBTYPE_PROPERTY">PROCESSOR_SUBTYPE_PROPERTY</a>, <a href="../ICore.html#PROCESSOR_TYPE_PROPERTY">PROCESSOR_TYPE_PROPERTY</a>, <a href="../ICore.html#SYSTEM_SUBTYPE_PROPERTY">SYSTEM_SUBTYPE_PROPERTY</a>, <a href="../ICore.html#SYSTEM_TYPE_PROPERTY">SYSTEM_TYPE_PROPERTY</a></code></li>
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<h3>Fields declared in interface&nbsp;com.ibm.j9ddr.corereaders.<a href="../ILibraryDependentCore.html" title="interface in com.ibm.j9ddr.corereaders">ILibraryDependentCore</a></h3>
<code><a href="../ILibraryDependentCore.html#SYSTEM_PROP_EXE_PATH">SYSTEM_PROP_EXE_PATH</a></code></li>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
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<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(javax.imageio.stream.ImageInputStream)">MachoDumpReader</a></span>&#8203;(<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;in)</code></th>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
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</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code><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></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCommandLine()">getCommandLine</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../memory/IModule.html" title="interface in com.ibm.j9ddr.corereaders.memory">IModule</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getExecutable()">getExecutable</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink" target="_blank">List</a>&lt;? extends <a href="../memory/IModule.html" title="interface in com.ibm.j9ddr.corereaders.memory">IModule</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getModules()">getModules</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getProcessId()">getProcessId</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>static <a href="../ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getReaderForFile(java.io.File)">getReaderForFile</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;f)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>static <a href="../ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getReaderForFile(javax.imageio.stream.ImageInputStream)">getReaderForFile</a></span>&#8203;(<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;in)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSignalNumber()">getSignalNumber</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink" target="_blank">List</a>&lt;? extends <a href="../osthread/IOSThread.html" title="interface in com.ibm.j9ddr.corereaders.osthread">IOSThread</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getThreads()">getThreads</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isMACHO(byte%5B%5D)">isMACHO</a></span>&#8203;(byte[]&nbsp;data)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code><a href="MachoDumpReader.MachHeader64.html" title="class in com.ibm.j9ddr.corereaders.macho">MachoDumpReader.MachHeader64</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#readHeader(long)">readHeader</a></span>&#8203;(long&nbsp;offset)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="MachoDumpReader.MachFile64.html" title="class in com.ibm.j9ddr.corereaders.macho">MachoDumpReader.MachFile64</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#readMachFile(long)">readMachFile</a></span>&#8203;(long&nbsp;fileOffset)</code></th>
<td class="colLast">&nbsp;</td>
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<h3>Methods declared in class&nbsp;com.ibm.j9ddr.corereaders.<a href="../AbstractCoreReader.html" title="class in com.ibm.j9ddr.corereaders">AbstractCoreReader</a></h3>
<code><a href="../AbstractCoreReader.html#checkOffset(long)">checkOffset</a>, <a href="../AbstractCoreReader.html#format(int)">format</a>, <a href="../AbstractCoreReader.html#format(long)">format</a>, <a href="../AbstractCoreReader.html#readByte()">readByte</a>, <a href="../AbstractCoreReader.html#readBytes(int)">readBytes</a>, <a href="../AbstractCoreReader.html#readFully(byte%5B%5D)">readFully</a>, <a href="../AbstractCoreReader.html#readFully(byte%5B%5D,int,int)">readFully</a>, <a href="../AbstractCoreReader.html#readInt()">readInt</a>, <a href="../AbstractCoreReader.html#readInt(byte%5B%5D,int)">readInt</a>, <a href="../AbstractCoreReader.html#readLong()">readLong</a>, <a href="../AbstractCoreReader.html#readLong(byte%5B%5D,int)">readLong</a>, <a href="../AbstractCoreReader.html#readShort()">readShort</a>, <a href="../AbstractCoreReader.html#readString()">readString</a>, <a href="../AbstractCoreReader.html#seek(long)">seek</a>, <a href="../AbstractCoreReader.html#setReader(javax.imageio.stream.ImageInputStream)">setReader</a></code></li>
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<h3>Methods declared in class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">Object</a></h3>
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<code><a href="../ICore.html#close()">close</a>, <a href="../ICore.html#getAddressSpaces()">getAddressSpaces</a>, <a href="../ICore.html#getDumpFormat()">getDumpFormat</a>, <a href="../ICore.html#getPlatform()">getPlatform</a>, <a href="../ICore.html#getProperties()">getProperties</a>, <a href="../ICore.html#isTruncated()">isTruncated</a></code></li>
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<code><a href="../ILibraryDependentCore.html#executablePathHint(java.lang.String)">executablePathHint</a></code></li>
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<pre>public static final&nbsp;int MH_OBJECT</pre>
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<pre>public static final&nbsp;int MH_EXECUTE</pre>
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<pre>public static final&nbsp;int MH_FVMLIB</pre>
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<pre>public static final&nbsp;int MH_PRELOAD</pre>
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<dd><a href="../../../../../../constant-values.html#com.ibm.j9ddr.corereaders.macho.MachoDumpReader.MH_PRELOAD">Constant Field Values</a></dd>
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<pre>public static final&nbsp;int MH_DYLIB</pre>
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<pre>public static final&nbsp;int MH_DYLINKER</pre>
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<pre>public static final&nbsp;int MH_BUNDLE</pre>
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<pre>public static final&nbsp;int MH_DYLIB_STUB</pre>
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<pre>public static final&nbsp;int MH_DSYM</pre>
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<pre>public static final&nbsp;int MH_KEXT_BUNDLE</pre>
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<dd><a href="../../../../../../constant-values.html#com.ibm.j9ddr.corereaders.macho.MachoDumpReader.MH_KEXT_BUNDLE">Constant Field Values</a></dd>
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<pre>public&nbsp;MachoDumpReader&#8203;(<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;in)
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<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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<pre class="methodSignature">public static&nbsp;<a href="../ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a>&nbsp;getReaderForFile&#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;f)
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<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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<pre class="methodSignature">public static&nbsp;<a href="../ICore.html" title="interface in com.ibm.j9ddr.corereaders">ICore</a>&nbsp;getReaderForFile&#8203;(<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;in)
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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>getCommandLine</h4>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<pre class="methodSignature">public&nbsp;long&nbsp;getProcessId()</pre>
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<pre class="methodSignature">public&nbsp;int&nbsp;getSignalNumber()
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<dt><span class="throwsLabel">Throws:</span></dt>
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<pre class="methodSignature">public&nbsp;<a href="MachoDumpReader.MachFile64.html" title="class in com.ibm.j9ddr.corereaders.macho">MachoDumpReader.MachFile64</a>&nbsp;readMachFile&#8203;(long&nbsp;fileOffset)
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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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<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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