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| <meta name="keywords" content="REFERENCE_CLASS"> |
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| <meta name="keywords" content="REFERENCE_ARRAY_ELEMENT"> |
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| <meta name="keywords" content="getRootType()"> |
| <meta name="keywords" content="getReferenceType()"> |
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| <li>Summary: </li> |
| <li>Nested | </li> |
| <li><a href="#field-summary">Field</a> | </li> |
| <li>Constr | </li> |
| <li><a href="#method-summary">Method</a></li> |
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| <li>Detail: </li> |
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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.java</a></div> |
| <h1 title="Interface JavaReference" class="title">Interface JavaReference</h1> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Known Implementing Classes:</dt> |
| <dd><code><a href="../../j9ddr/vm29/view/dtfj/java/DTFJJavaReference.html" title="class in com.ibm.j9ddr.vm29.view.dtfj.java">DTFJJavaReference</a></code>, <code><a href="j9/JavaReference.html" title="class in com.ibm.dtfj.java.j9">JavaReference</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">JavaReference</span></div> |
| <div class="block">Represents a Java reference.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <li> |
| <section class="field-summary" id="field-summary"> |
| <h2>Field Summary</h2> |
| <div class="caption"><span>Fields</span></div> |
| <div class="summary-table three-column-summary"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Field</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#HEAP_ROOT_CLASSLOADER" class="member-name-link">HEAP_ROOT_CLASSLOADER</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Classloader heap root</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#HEAP_ROOT_FINALIZABLE_OBJ" class="member-name-link">HEAP_ROOT_FINALIZABLE_OBJ</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Finalizable object heap root</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#HEAP_ROOT_JNI_GLOBAL" class="member-name-link">HEAP_ROOT_JNI_GLOBAL</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">JNI global reference heap root</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#HEAP_ROOT_JNI_LOCAL" class="member-name-link">HEAP_ROOT_JNI_LOCAL</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">JNI local reference heap root</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#HEAP_ROOT_MONITOR" class="member-name-link">HEAP_ROOT_MONITOR</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Monitor heap root</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#HEAP_ROOT_OTHER" class="member-name-link">HEAP_ROOT_OTHER</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Other heap root type</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#HEAP_ROOT_STACK_LOCAL" class="member-name-link">HEAP_ROOT_STACK_LOCAL</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Stack local heap root</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#HEAP_ROOT_STRINGTABLE" class="member-name-link">HEAP_ROOT_STRINGTABLE</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Stringtable heap root</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#HEAP_ROOT_SYSTEM_CLASS" class="member-name-link">HEAP_ROOT_SYSTEM_CLASS</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">System class heap root</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#HEAP_ROOT_THREAD" class="member-name-link">HEAP_ROOT_THREAD</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Thread heap root</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#HEAP_ROOT_UNFINALIZED_OBJ" class="member-name-link">HEAP_ROOT_UNFINALIZED_OBJ</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Unfinalized object heap root</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#HEAP_ROOT_UNKNOWN" class="member-name-link">HEAP_ROOT_UNKNOWN</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Unknown heap root type</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REACHABILITY_PHANTOM" class="member-name-link">REACHABILITY_PHANTOM</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Reachability of target object via this reference is Phantom</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REACHABILITY_SOFT" class="member-name-link">REACHABILITY_SOFT</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Reachability of target object via this reference is Soft</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REACHABILITY_STRONG" class="member-name-link">REACHABILITY_STRONG</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Reachability of target object via this reference is Strong</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REACHABILITY_UNKNOWN" class="member-name-link">REACHABILITY_UNKNOWN</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Reachability of target object via this reference is unknown</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REACHABILITY_WEAK" class="member-name-link">REACHABILITY_WEAK</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Reachability of target object via this reference is Weak</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REFERENCE_ARRAY_ELEMENT" class="member-name-link">REFERENCE_ARRAY_ELEMENT</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Reference from an array to one of its elements</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REFERENCE_ASSOCIATED_CLASS" class="member-name-link">REFERENCE_ASSOCIATED_CLASS</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Reference from a JavaObject representing a Class to the associated JavaClass</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REFERENCE_CLASS" class="member-name-link">REFERENCE_CLASS</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Reference from an object to its class</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REFERENCE_CLASS_LOADER" class="member-name-link">REFERENCE_CLASS_LOADER</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Reference from a class to its class loader</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REFERENCE_CLASS_OBJECT" class="member-name-link">REFERENCE_CLASS_OBJECT</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Reference from a class to its java.lang.Class instance</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REFERENCE_CONSTANT_POOL" class="member-name-link">REFERENCE_CONSTANT_POOL</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Reference from a class to a resolved entry in the constant pool</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REFERENCE_FIELD" class="member-name-link">REFERENCE_FIELD</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Reference from an object to the value of one of its instance fields</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REFERENCE_INTERFACE" class="member-name-link">REFERENCE_INTERFACE</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Reference from a class to one of its interfaces</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REFERENCE_LOADED_CLASS" class="member-name-link">REFERENCE_LOADED_CLASS</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Reference from a classloader object to its loaded classes</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REFERENCE_PROTECTION_DOMAIN" class="member-name-link">REFERENCE_PROTECTION_DOMAIN</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Reference from a class to its protection domain</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REFERENCE_SIGNERS" class="member-name-link">REFERENCE_SIGNERS</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Reference from a class to its signers array</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REFERENCE_STATIC_FIELD" class="member-name-link">REFERENCE_STATIC_FIELD</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Reference from a class to the value of one of its static fields</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REFERENCE_SUPERCLASS" class="member-name-link">REFERENCE_SUPERCLASS</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Reference from a class to its superclass</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#REFERENCE_UNKNOWN" class="member-name-link">REFERENCE_UNKNOWN</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Unknown reference type</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#REFERENCE_UNUSED_14" class="member-name-link">REFERENCE_UNUSED_14</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
| <div id="method-summary-table"> |
| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab3" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab3', 3)" class="table-tab">Abstract Methods</button></div> |
| <div id="method-summary-table.tabpanel" role="tabpanel"> |
| <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 method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/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 method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getDescription()" class="member-name-link">getDescription</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Get a string describing the reference type.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getReachability()" class="member-name-link">getReachability</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Get the reachability of the target object via this specific reference.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getReferenceType()" class="member-name-link">getReferenceType</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Get the reference type, as defined in the JVMTI specification.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getRootType()" class="member-name-link">getRootType</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Get the root type, as defined in the JVMTI specification.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">Object</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getSource()" class="member-name-link">getSource</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Get the source of this reference if available.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">Object</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getTarget()" class="member-name-link">getTarget</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Get the object referred to by this reference.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#isClassReference()" class="member-name-link">isClassReference</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Does this reference point to a class?</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#isObjectReference()" class="member-name-link">isObjectReference</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Does this reference point to an object in the heap?</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field-detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="HEAP_ROOT_UNKNOWN"> |
| <h3>HEAP_ROOT_UNKNOWN</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_UNKNOWN</span></div> |
| <div class="block">Unknown heap root type</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_UNKNOWN">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_JNI_GLOBAL"> |
| <h3>HEAP_ROOT_JNI_GLOBAL</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_JNI_GLOBAL</span></div> |
| <div class="block">JNI global reference heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_JNI_GLOBAL">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_SYSTEM_CLASS"> |
| <h3>HEAP_ROOT_SYSTEM_CLASS</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_SYSTEM_CLASS</span></div> |
| <div class="block">System class heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_SYSTEM_CLASS">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_MONITOR"> |
| <h3>HEAP_ROOT_MONITOR</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_MONITOR</span></div> |
| <div class="block">Monitor heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_MONITOR">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_STACK_LOCAL"> |
| <h3>HEAP_ROOT_STACK_LOCAL</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_STACK_LOCAL</span></div> |
| <div class="block">Stack local heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_STACK_LOCAL">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_JNI_LOCAL"> |
| <h3>HEAP_ROOT_JNI_LOCAL</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_JNI_LOCAL</span></div> |
| <div class="block">JNI local reference heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_JNI_LOCAL">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_THREAD"> |
| <h3>HEAP_ROOT_THREAD</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_THREAD</span></div> |
| <div class="block">Thread heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_THREAD">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_OTHER"> |
| <h3>HEAP_ROOT_OTHER</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_OTHER</span></div> |
| <div class="block">Other heap root type</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_OTHER">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_FINALIZABLE_OBJ"> |
| <h3>HEAP_ROOT_FINALIZABLE_OBJ</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_FINALIZABLE_OBJ</span></div> |
| <div class="block">Finalizable object heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_FINALIZABLE_OBJ">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_UNFINALIZED_OBJ"> |
| <h3>HEAP_ROOT_UNFINALIZED_OBJ</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_UNFINALIZED_OBJ</span></div> |
| <div class="block">Unfinalized object heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_UNFINALIZED_OBJ">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_CLASSLOADER"> |
| <h3>HEAP_ROOT_CLASSLOADER</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_CLASSLOADER</span></div> |
| <div class="block">Classloader heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_CLASSLOADER">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HEAP_ROOT_STRINGTABLE"> |
| <h3>HEAP_ROOT_STRINGTABLE</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">HEAP_ROOT_STRINGTABLE</span></div> |
| <div class="block">Stringtable heap root</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.HEAP_ROOT_STRINGTABLE">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_UNKNOWN"> |
| <h3>REFERENCE_UNKNOWN</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_UNKNOWN</span></div> |
| <div class="block">Unknown reference type</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_UNKNOWN">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_CLASS"> |
| <h3>REFERENCE_CLASS</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_CLASS</span></div> |
| <div class="block">Reference from an object to its class</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_CLASS">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_FIELD"> |
| <h3>REFERENCE_FIELD</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_FIELD</span></div> |
| <div class="block">Reference from an object to the value of one of its instance fields</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_FIELD">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_ARRAY_ELEMENT"> |
| <h3>REFERENCE_ARRAY_ELEMENT</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_ARRAY_ELEMENT</span></div> |
| <div class="block">Reference from an array to one of its elements</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_ARRAY_ELEMENT">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_CLASS_LOADER"> |
| <h3>REFERENCE_CLASS_LOADER</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_CLASS_LOADER</span></div> |
| <div class="block">Reference from a class to its class loader</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_CLASS_LOADER">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_SIGNERS"> |
| <h3>REFERENCE_SIGNERS</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_SIGNERS</span></div> |
| <div class="block">Reference from a class to its signers array</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_SIGNERS">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_PROTECTION_DOMAIN"> |
| <h3>REFERENCE_PROTECTION_DOMAIN</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_PROTECTION_DOMAIN</span></div> |
| <div class="block">Reference from a class to its protection domain</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_PROTECTION_DOMAIN">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_INTERFACE"> |
| <h3>REFERENCE_INTERFACE</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_INTERFACE</span></div> |
| <div class="block">Reference from a class to one of its interfaces</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_INTERFACE">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_STATIC_FIELD"> |
| <h3>REFERENCE_STATIC_FIELD</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_STATIC_FIELD</span></div> |
| <div class="block">Reference from a class to the value of one of its static fields</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_STATIC_FIELD">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_CONSTANT_POOL"> |
| <h3>REFERENCE_CONSTANT_POOL</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_CONSTANT_POOL</span></div> |
| <div class="block">Reference from a class to a resolved entry in the constant pool</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_CONSTANT_POOL">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_SUPERCLASS"> |
| <h3>REFERENCE_SUPERCLASS</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_SUPERCLASS</span></div> |
| <div class="block">Reference from a class to its superclass</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_SUPERCLASS">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_LOADED_CLASS"> |
| <h3>REFERENCE_LOADED_CLASS</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_LOADED_CLASS</span></div> |
| <div class="block">Reference from a classloader object to its loaded classes</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_LOADED_CLASS">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_CLASS_OBJECT"> |
| <h3>REFERENCE_CLASS_OBJECT</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_CLASS_OBJECT</span></div> |
| <div class="block">Reference from a class to its java.lang.Class instance</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_CLASS_OBJECT">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_ASSOCIATED_CLASS"> |
| <h3>REFERENCE_ASSOCIATED_CLASS</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_ASSOCIATED_CLASS</span></div> |
| <div class="block">Reference from a JavaObject representing a Class to the associated JavaClass</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_ASSOCIATED_CLASS">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REFERENCE_UNUSED_14"> |
| <h3>REFERENCE_UNUSED_14</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REFERENCE_UNUSED_14</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REFERENCE_UNUSED_14">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REACHABILITY_UNKNOWN"> |
| <h3>REACHABILITY_UNKNOWN</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REACHABILITY_UNKNOWN</span></div> |
| <div class="block">Reachability of target object via this reference is unknown</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REACHABILITY_UNKNOWN">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REACHABILITY_STRONG"> |
| <h3>REACHABILITY_STRONG</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REACHABILITY_STRONG</span></div> |
| <div class="block">Reachability of target object via this reference is Strong</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REACHABILITY_STRONG">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REACHABILITY_SOFT"> |
| <h3>REACHABILITY_SOFT</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REACHABILITY_SOFT</span></div> |
| <div class="block">Reachability of target object via this reference is Soft</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REACHABILITY_SOFT">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REACHABILITY_WEAK"> |
| <h3>REACHABILITY_WEAK</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REACHABILITY_WEAK</span></div> |
| <div class="block">Reachability of target object via this reference is Weak</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REACHABILITY_WEAK">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="REACHABILITY_PHANTOM"> |
| <h3>REACHABILITY_PHANTOM</h3> |
| <div class="member-signature"><span class="modifiers">static final</span> <span class="return-type">int</span> <span class="element-name">REACHABILITY_PHANTOM</span></div> |
| <div class="block">Reachability of target object via this reference is Phantom</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#com.ibm.dtfj.java.JavaReference.REACHABILITY_PHANTOM">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </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="getRootType()"> |
| <h3>getRootType</h3> |
| <div class="member-signature"><span class="return-type">int</span> <span class="element-name">getRootType</span>() |
| throws <span class="exceptions"><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block">Get the root type, as defined in the JVMTI specification.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>an integer representing the root type, see the HEAP_ROOT_ static fields.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getReferenceType()"> |
| <h3>getReferenceType</h3> |
| <div class="member-signature"><span class="return-type">int</span> <span class="element-name">getReferenceType</span>() |
| throws <span class="exceptions"><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block">Get the reference type, as defined in the JVMTI specification.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>an integer representing the reference type, see the REFERENCE_ static fields.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getReachability()"> |
| <h3>getReachability</h3> |
| <div class="member-signature"><span class="return-type">int</span> <span class="element-name">getReachability</span>() |
| throws <span class="exceptions"><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block">Get the reachability of the target object via this specific reference.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>an integer representing the reachability, see the REACHABILITY_ static fields.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getDescription()"> |
| <h3>getDescription</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/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">getDescription</span>()</div> |
| <div class="block">Get a string describing the reference type. |
| Implementers should not depend on the contents or identity of this string. |
| e.g. <q>JNI Weak global reference</q>, <q>Instance field 'MyClass.value'</q>, <q>Constant pool string constant</q></div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>a String describing the reference type</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isObjectReference()"> |
| <h3>isObjectReference</h3> |
| <div class="member-signature"><span class="return-type">boolean</span> <span class="element-name">isObjectReference</span>() |
| throws <span class="exceptions"><a href="../image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block">Does this reference point to an object in the heap?</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>true if the target of this root is an object</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code></dd> |
| <dd><code><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isClassReference()"> |
| <h3>isClassReference</h3> |
| <div class="member-signature"><span class="return-type">boolean</span> <span class="element-name">isClassReference</span>() |
| throws <span class="exceptions"><a href="../image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block">Does this reference point to a class?</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>true if the target of this root is a class</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code></dd> |
| <dd><code><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getTarget()"> |
| <h3>getTarget</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">Object</a></span> <span class="element-name">getTarget</span>() |
| throws <span class="exceptions"><a href="../image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block">Get the object referred to by this reference.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>a JavaObject or a JavaClass</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code></dd> |
| <dd><code><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSource()"> |
| <h3>getSource</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link" target="_blank">Object</a></span> <span class="element-name">getSource</span>() |
| throws <span class="exceptions"><a href="../image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a>, |
| <a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></span></div> |
| <div class="block">Get the source of this reference if available.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>a JavaClass, JavaObject, JavaStackFrame or null if unknown</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="../image/DataUnavailable.html" title="class in com.ibm.dtfj.image">DataUnavailable</a></code></dd> |
| <dd><code><a href="../image/CorruptDataException.html" title="class in com.ibm.dtfj.image">CorruptDataException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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