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| <meta name="keywords" content="getCommandLine()"> |
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| <div class="sub-title"><span class="module-label-in-type">Module</span> <a href="../../../../../module-summary.html">openj9.dtfj</a></div> |
| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">com.ibm.dtfj.image.j9</a></div> |
| <h1 title="Class ImageProcess" class="title">Class ImageProcess</h1> |
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| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">java.lang.Object</a> |
| <div class="inheritance">com.ibm.dtfj.image.j9.ImageProcess</div> |
| </div> |
| <section class="description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| </dl> |
| <dl class="notes"> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><code><a href="PartialProcess.html" title="class in com.ibm.dtfj.image.j9">PartialProcess</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">ImageProcess</span> |
| <span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">Object</a> |
| implements <a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></span></div> |
| </section> |
| <section class="summary"> |
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| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <section class="constructor-summary" id="constructor.summary"> |
| <h2>Constructor Summary</h2> |
| <div class="caption"><span>Constructors</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Constructor</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-constructor-name even-row-color"><code><span class="member-name-link"><a href="#%3Cinit%3E(java.lang.String,java.lang.String,java.util.Properties,com.ibm.dtfj.image.j9.ImageThread,java.util.Iterator,com.ibm.dtfj.image.ImageModule,java.util.Iterator,int)">ImageProcess</a></span>​(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a> pid, |
| <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a> commandLine, |
| <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link" target="_blank">Properties</a> environment, |
| <a href="ImageThread.html" title="class in com.ibm.dtfj.image.j9">ImageThread</a> currentThread, |
| <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a> threads, |
| <a href="../ImageModule.html" title="interface in com.ibm.dtfj.image">ImageModule</a> executable, |
| <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a> libraries, |
| int pointerSize)</code></div> |
| <div class="col-last even-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| <section class="method-summary" id="method.summary"> |
| <h2>Method Summary</h2> |
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| <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Method</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#addRuntime(com.ibm.dtfj.java.j9.JavaRuntime)">addRuntime</a></span>​(<a href="../../java/j9/JavaRuntime.html" title="class in com.ibm.dtfj.java.j9">JavaRuntime</a> vm)</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a></code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getCommandLine()">getCommandLine</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Fetch the command line for this process.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="../ImageThread.html" title="interface in com.ibm.dtfj.image">ImageThread</a></code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getCurrentThread()">getCurrentThread</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Find the thread which triggered the creation of the image</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link" target="_blank">Properties</a></code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getEnvironment()">getEnvironment</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Get the environment variables for this process.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="../ImageModule.html" title="interface in com.ibm.dtfj.image">ImageModule</a></code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getExecutable()">getExecutable</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Get the module representing the executable within the image.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a></code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getID()">getID</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Get the system-wide identifier for the process.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a></code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getLibraries()">getLibraries</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Get the set of shared libraries which are loaded in this process.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getPointerSize()">getPointerSize</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Determine the pointer size used by this process.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link" target="_blank">Properties</a></code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getProperties()">getProperties</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Gets the OS specific properties for this process.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a></code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getRuntimes()">getRuntimes</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Get the set of the known ManagedRuntime environments in the image.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getSignalName()">getSignalName</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Get the name of the OS signal in this process which triggered the |
| creation of this image.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getSignalNumber()">getSignalNumber</a></span>()</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Get the OS signal number in this process which triggered the creation |
| of this image.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a></code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#getThreads()">getThreads</a></span>()</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Get the set of image threads in the image.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>void</code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#runtimeExtractionFailed(java.lang.Exception)">runtimeExtractionFailed</a></span>​(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Exception.html" title="class or interface in java.lang" class="external-link" target="_blank">Exception</a> e)</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Called if the early extraction of the data from the meta-data and core file failed in some unrecoverable way.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>protected void</code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#setCurrentThread(com.ibm.dtfj.image.j9.ImageThread)">setCurrentThread</a></span>​(<a href="ImageThread.html" title="class in com.ibm.dtfj.image.j9">ImageThread</a> thread)</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>void</code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#setFaultingThreadID(long)">setFaultingThreadID</a></span>​(long nativeID)</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> </div> |
| <div class="col-first even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#setSignalNumber(int)">setSignalNumber</a></span>​(int signalNumber)</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">TODO: REMOVE THIS once there is a reliable way to find signal numbers from ImageThreads on all platforms!</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code>protected void</code></div> |
| <div class="col-second odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"><code><span class="member-name-link"><a href="#setThreads(java.util.Iterator)">setThreads</a></span>​(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a> threads)</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods.inherited.from.class.java.lang.Object">Methods declared in class java.lang.<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">Object</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link" target="_blank">clone</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link" target="_blank">equals</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link" target="_blank">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link" target="_blank">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link" target="_blank">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link" target="_blank">notify</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link" target="_blank">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link" target="_blank">toString</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link" target="_blank">wait</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link" target="_blank">wait</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link" target="_blank">wait</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor.detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>(java.lang.String,java.lang.String,java.util.Properties,com.ibm.dtfj.image.j9.ImageThread,java.util.Iterator,com.ibm.dtfj.image.ImageModule,java.util.Iterator,int)"> |
| <h3>ImageProcess</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">ImageProcess</span>​<span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a> pid, |
| <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a> commandLine, |
| <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link" target="_blank">Properties</a> environment, |
| <a href="ImageThread.html" title="class in com.ibm.dtfj.image.j9">ImageThread</a> currentThread, |
| <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a> threads, |
| <a href="../ImageModule.html" title="interface in com.ibm.dtfj.image">ImageModule</a> executable, |
| <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a> libraries, |
| int pointerSize)</span></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method.detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="getCommandLine()"> |
| <h3>getCommandLine</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a></span> <span class="element-name">getCommandLine</span>() |
| throws <span class="exceptions"><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getCommandLine()">ImageProcess</a></code></span></div> |
| <div class="block">Fetch the command line for this process. This may be the exact command line |
| the user issued, or it may be a reconstructed command line based on |
| argv[] and argc.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getCommandLine()">getCommandLine</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the command line for the process</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the information cannot be provided</dd> |
| <dd><code><a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getEnvironment()"> |
| <h3>getEnvironment</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link" target="_blank">Properties</a></span> <span class="element-name">getEnvironment</span>() |
| throws <span class="exceptions"><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getEnvironment()">ImageProcess</a></code></span></div> |
| <div class="block">Get the environment variables for this process.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getEnvironment()">getEnvironment</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the environment variables for this process</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the information cannot be provided</dd> |
| <dd><code><a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getID()"> |
| <h3>getID</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a></span> <span class="element-name">getID</span>() |
| throws <span class="exceptions"><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getID()">ImageProcess</a></code></span></div> |
| <div class="block">Get the system-wide identifier for the process.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getID()">getID</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>a system-wide identifier for the process (e.g. a process id (pid) on Unix like |
| systems)</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the information cannot be provided</dd> |
| <dd><code><a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getLibraries()"> |
| <h3>getLibraries</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a></span> <span class="element-name">getLibraries</span>() |
| throws <span class="exceptions"><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getLibraries()">ImageProcess</a></code></span></div> |
| <div class="block">Get the set of shared libraries which are loaded in this process.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getLibraries()">getLibraries</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>an iterator to iterate over the shared libraries which are loaded in this |
| process</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the information cannot be provided</dd> |
| <dd><code><a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| <dt>See Also:</dt> |
| <dd><a href="../ImageModule.html" title="interface in com.ibm.dtfj.image"><code>ImageModule</code></a>, |
| <a href="../CorruptData.html" title="interface in com.ibm.dtfj.image"><code>CorruptData</code></a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getExecutable()"> |
| <h3>getExecutable</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../ImageModule.html" title="interface in com.ibm.dtfj.image">ImageModule</a></span> <span class="element-name">getExecutable</span>() |
| throws <span class="exceptions"><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getExecutable()">ImageProcess</a></code></span></div> |
| <div class="block">Get the module representing the executable within the image.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getExecutable()">getExecutable</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the module representing the executable within the image (as opposed to |
| modules representing libraries)</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the information cannot be provided</dd> |
| <dd><code><a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| <dt>See Also:</dt> |
| <dd><a href="../ImageModule.html" title="interface in com.ibm.dtfj.image"><code>ImageModule</code></a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getThreads()"> |
| <h3>getThreads</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a></span> <span class="element-name">getThreads</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getThreads()">ImageProcess</a></code></span></div> |
| <div class="block">Get the set of image threads in the image.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getThreads()">getThreads</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>an iterator to iterate over each ImageThread in the image |
| |
| There is not necessarily any relationship between JavaThreads and |
| ImageThreads. A JVM implementation may use an n:m mapping of JavaThreads to |
| ImageThreads, and not all ImageThreads are necessarily attached.</dd> |
| <dt>See Also:</dt> |
| <dd><a href="../ImageThread.html" title="interface in com.ibm.dtfj.image"><code>ImageThread</code></a>, |
| <a href="../CorruptData.html" title="interface in com.ibm.dtfj.image"><code>CorruptData</code></a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCurrentThread()"> |
| <h3>getCurrentThread</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../ImageThread.html" title="interface in com.ibm.dtfj.image">ImageThread</a></span> <span class="element-name">getCurrentThread</span>() |
| throws <span class="exceptions"><a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getCurrentThread()">ImageProcess</a></code></span></div> |
| <div class="block">Find the thread which triggered the creation of the image</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getCurrentThread()">getCurrentThread</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the ImageThread which caused the image to be created, or |
| null if the image was not created due to a specific thread</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| <dt>See Also:</dt> |
| <dd><a href="../ImageThread.html" title="interface in com.ibm.dtfj.image"><code>ImageThread</code></a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getRuntimes()"> |
| <h3>getRuntimes</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a></span> <span class="element-name">getRuntimes</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getRuntimes()">ImageProcess</a></code></span></div> |
| <div class="block">Get the set of the known ManagedRuntime environments in the image.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getRuntimes()">getRuntimes</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>an iterator to iterate over all of the known ManagedRuntime |
| environments in the image. |
| |
| In a typical image, there will be only one runtime, and it will be |
| an instance of JavaRuntime. However any user of this API should be aware |
| that there is a possibility that other runtimes may exist in the image</dd> |
| <dt>See Also:</dt> |
| <dd><a href="../../runtime/ManagedRuntime.html" title="interface in com.ibm.dtfj.runtime"><code>ManagedRuntime</code></a>, |
| <a href="../../java/JavaRuntime.html" title="interface in com.ibm.dtfj.java"><code>JavaRuntime</code></a>, |
| <a href="../CorruptData.html" title="interface in com.ibm.dtfj.image"><code>CorruptData</code></a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSignalNumber()"> |
| <h3>getSignalNumber</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getSignalNumber</span>() |
| throws <span class="exceptions"><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getSignalNumber()">ImageProcess</a></code></span></div> |
| <div class="block">Get the OS signal number in this process which triggered the creation |
| of this image.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getSignalNumber()">getSignalNumber</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the OS signal number in this process which triggered the creation |
| of this image, or 0 if the image was not created because of a signal in this |
| process</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the information cannot be provided</dd> |
| <dd><code><a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSignalName()"> |
| <h3>getSignalName</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link" target="_blank">String</a></span> <span class="element-name">getSignalName</span>() |
| throws <span class="exceptions"><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getSignalName()">ImageProcess</a></code></span></div> |
| <div class="block">Get the name of the OS signal in this process which triggered the |
| creation of this image.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getSignalName()">getSignalName</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the name of the OS signal in this process which triggered the |
| creation of this image, or null if the image was not created because of a |
| signal in this process</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code> - if the information cannot be provided</dd> |
| <dd><code><a href="../CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getPointerSize()"> |
| <h3>getPointerSize</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getPointerSize</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getPointerSize()">ImageProcess</a></code></span></div> |
| <div class="block">Determine the pointer size used by this process. |
| Currently supported values are 31, 32 or 64. |
| In the future, other pointer sizes may also be supported.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getPointerSize()">getPointerSize</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the size of a pointer, in bits</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addRuntime(com.ibm.dtfj.java.j9.JavaRuntime)"> |
| <h3>addRuntime</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">addRuntime</span>​<span class="parameters">(<a href="../../java/j9/JavaRuntime.html" title="class in com.ibm.dtfj.java.j9">JavaRuntime</a> vm)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setFaultingThreadID(long)"> |
| <h3>setFaultingThreadID</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setFaultingThreadID</span>​<span class="parameters">(long nativeID)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setSignalNumber(int)"> |
| <h3>setSignalNumber</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setSignalNumber</span>​<span class="parameters">(int signalNumber)</span></div> |
| <div class="block">TODO: REMOVE THIS once there is a reliable way to find signal numbers from ImageThreads on all platforms!</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>signalNumber</code> - </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="runtimeExtractionFailed(java.lang.Exception)"> |
| <h3>runtimeExtractionFailed</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">runtimeExtractionFailed</span>​<span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Exception.html" title="class or interface in java.lang" class="external-link" target="_blank">Exception</a> e)</span></div> |
| <div class="block">Called if the early extraction of the data from the meta-data and core file failed in some unrecoverable way. If this is called it |
| essentially means that we are stuck in native Image data and can't describe anything from the Java side.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>e</code> - The exception which caused the failure</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setThreads(java.util.Iterator)"> |
| <h3>setThreads</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="return-type">void</span> <span class="element-name">setThreads</span>​<span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link" target="_blank">Iterator</a> threads)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setCurrentThread(com.ibm.dtfj.image.j9.ImageThread)"> |
| <h3>setCurrentThread</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="return-type">void</span> <span class="element-name">setCurrentThread</span>​<span class="parameters">(<a href="ImageThread.html" title="class in com.ibm.dtfj.image.j9">ImageThread</a> thread)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getProperties()"> |
| <h3>getProperties</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/Properties.html" title="class or interface in java.util" class="external-link" target="_blank">Properties</a></span> <span class="element-name">getProperties</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../ImageProcess.html#getProperties()">ImageProcess</a></code></span></div> |
| <div class="block">Gets the OS specific properties for this process.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../ImageProcess.html#getProperties()">getProperties</a></code> in interface <code><a href="../ImageProcess.html" title="interface in com.ibm.dtfj.image">ImageProcess</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>a set of OS specific properties</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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