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| <li>Summary: </li> |
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| <div class="subTitle"><span class="moduleLabelInType">Module</span> <a href="../../../../../../module-summary.html">openj9.dtfj</a></div> |
| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">com.ibm.j9ddr.vm29.pointer.helper</a></div> |
| <h2 title="Class J9ObjectHelper" class="title">Class J9ObjectHelper</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <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.vm29.pointer.helper.J9ObjectHelper</li> |
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| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><code><a href="J9IndexableObjectHelper.html" title="class in com.ibm.j9ddr.vm29.pointer.helper">J9IndexableObjectHelper</a></code></dd> |
| </dl> |
| <hr> |
| <pre>public class <span class="typeNameLabel">J9ObjectHelper</span> |
| extends <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></pre> |
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| <h3>Field Summary</h3> |
| <table class="memberSummary"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Field</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#compressObjectReferences">compressObjectReferences</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mixedReferenceMode">mixedReferenceMode</a></span></code></th> |
| <td class="colLast"> </td> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Constructor</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">J9ObjectHelper</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </table> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#clazz(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)">clazz</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../types/U32.html" title="class in com.ibm.j9ddr.vm29.types">U32</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#flags(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)">flags</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getBooleanField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getBooleanField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an boolean field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static byte</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getByteField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getByteField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an byte field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static byte</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getByteFromArrayByIndex(java.lang.Object,int)">getByteFromArrayByIndex</a></span>​(<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> obj, |
| int index)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static char</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCharField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getCharField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a char field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static <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="#getClassName(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)">getClassName</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer)</code></th> |
| <td class="colLast"> |
| <div class="block">Return the name of this J9Object's class</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static double</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDoubleField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getDoubleField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a double field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static float</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFloatField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getFloatField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a float field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getIntField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getIntField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an int field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>static <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="#getJavaName(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)">getJavaName</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLongField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getLongField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an long field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>static com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getObjectField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getObjectField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an Object field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>static short</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getShortField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getShortField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a short field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>static <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="#getStringField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)">getStringField</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a String field from the object or its super classes.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#headerSize()">headerSize</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isIndexable(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)">isIndexable</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns TRUE if an object is indexable, FALSE otherwise.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../types/UDATA.html" title="class in com.ibm.j9ddr.vm29.types">UDATA</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#monitor(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)">monitor</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../types/UDATA.html" title="class in com.ibm.j9ddr.vm29.types">UDATA</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#rawClazz(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)">rawClazz</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#reportClassCacheStats()">reportClassCacheStats</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>static <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="#stringValue(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)">stringValue</a></span>​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods declared in class 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> |
| <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink" target="_blank">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink" target="_blank">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink" target="_blank">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink" target="_blank">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink" target="_blank">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink" target="_blank">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink" target="_blank">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink" target="_blank">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink" target="_blank">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink" target="_blank">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink" target="_blank">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a id="mixedReferenceMode"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>mixedReferenceMode</h4> |
| <pre>public static final boolean mixedReferenceMode</pre> |
| </li> |
| </ul> |
| <a id="compressObjectReferences"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>compressObjectReferences</h4> |
| <pre>public static final boolean compressObjectReferences</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a id="<init>()"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>J9ObjectHelper</h4> |
| <pre>public J9ObjectHelper()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| <!-- ============ METHOD DETAIL ========== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a id="isIndexable(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isIndexable</h4> |
| <pre class="methodSignature">public static boolean isIndexable​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns TRUE if an object is indexable, FALSE otherwise.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>objectPtr</code> - Pointer to an object</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>TRUE if an object is indexable, FALSE otherwise</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="flags(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>flags</h4> |
| <pre class="methodSignature">public static <a href="../../types/U32.html" title="class in com.ibm.j9ddr.vm29.types">U32</a> flags​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="headerSize()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>headerSize</h4> |
| <pre class="methodSignature">public static long headerSize()</pre> |
| </li> |
| </ul> |
| <a id="rawClazz(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>rawClazz</h4> |
| <pre class="methodSignature">public static <a href="../../types/UDATA.html" title="class in com.ibm.j9ddr.vm29.types">UDATA</a> rawClazz​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="clazz(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>clazz</h4> |
| <pre class="methodSignature">public static com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="monitor(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>monitor</h4> |
| <pre class="methodSignature">public static <a href="../../types/UDATA.html" title="class in com.ibm.j9ddr.vm29.types">UDATA</a> monitor​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getClassName(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getClassName</h4> |
| <pre class="methodSignature">public static <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> getClassName​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Return the name of this J9Object's class</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getJavaName(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getJavaName</h4> |
| <pre class="methodSignature">public static <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> getJavaName​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="stringValue(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>stringValue</h4> |
| <pre class="methodSignature">public static <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> stringValue​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getStringField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getStringField</h4> |
| <pre class="methodSignature">public static <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> getStringField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns a String field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the String value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getIntField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getIntField</h4> |
| <pre class="methodSignature">public static int getIntField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns an int field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the int value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getShortField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getShortField</h4> |
| <pre class="methodSignature">public static short getShortField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns a short field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the short value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getFloatField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFloatField</h4> |
| <pre class="methodSignature">public static float getFloatField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns a float field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the float value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getDoubleField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getDoubleField</h4> |
| <pre class="methodSignature">public static double getDoubleField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns a double field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the float value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getCharField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getCharField</h4> |
| <pre class="methodSignature">public static char getCharField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns a char field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the char value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getByteField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getByteField</h4> |
| <pre class="methodSignature">public static byte getByteField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns an byte field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the byte value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getBooleanField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getBooleanField</h4> |
| <pre class="methodSignature">public static boolean getBooleanField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns an boolean field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the boolean value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getLongField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getLongField</h4> |
| <pre class="methodSignature">public static long getLongField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns an long field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the long value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getObjectField(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer,com.ibm.j9ddr.vm29.j9.J9ObjectFieldOffset)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getObjectField</h4> |
| <pre class="methodSignature">public static com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer getObjectField​(com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer objPointer, |
| <a href="../../j9/J9ObjectFieldOffset.html" title="class in com.ibm.j9ddr.vm29.j9">J9ObjectFieldOffset</a> offset) |
| throws <a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></pre> |
| <div class="block">Returns an Object field from the object or its super classes. The field may be |
| a static field or an instance field.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>offset</code> - the offset of the field to return</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the J9Object value of the field</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../CorruptDataException.html" title="class in com.ibm.j9ddr">CorruptDataException</a></code> - if there is a problem reading the underlying data from the core file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getByteFromArrayByIndex(java.lang.Object,int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getByteFromArrayByIndex</h4> |
| <pre class="methodSignature">public static byte getByteFromArrayByIndex​(<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> obj, |
| int index)</pre> |
| </li> |
| </ul> |
| <a id="reportClassCacheStats()"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>reportClassCacheStats</h4> |
| <pre class="methodSignature">public static void reportClassCacheStats()</pre> |
| </li> |
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