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| <meta name="keywords" content="MAGIC_STRING"> |
| <meta name="keywords" content="PHD_VERSION_NUMBER"> |
| <meta name="keywords" content="START_OF_HEADER_TAG"> |
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| <meta name="keywords" content="START_OF_DUMP_TAG"> |
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| <meta name="keywords" content="IS_64_BIT_HEADER_FLAG"> |
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| <meta name="keywords" content="CLASS_RECORD_TAG"> |
| <meta name="keywords" content="SHORT_OBJECT_RECORD_TAG"> |
| <meta name="keywords" content="MEDIUM_OBJECT_RECORD_TAG"> |
| <meta name="keywords" content="LONG_OBJECT_RECORD_TAG"> |
| <meta name="keywords" content="OBJECT_ARRAY_RECORD_TAG"> |
| <meta name="keywords" content="PRIMITIVE_ARRAY_RECORD_TAG"> |
| <meta name="keywords" content="LONG_PRIMITIVE_ARRAY_RECORD_TAG"> |
| <meta name="keywords" content="addClass()"> |
| <meta name="keywords" content="addObject()"> |
| <meta name="keywords" content="addObjectArray()"> |
| <meta name="keywords" content="addPrimitiveArray()"> |
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| <li>Summary: </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.dtfjview</a></div> |
| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">com.ibm.jvm.dtfjview.heapdump.portable</a></div> |
| <h1 title="Class PortableHeapDumpFormatter" class="title">Class PortableHeapDumpFormatter</h1> |
| </div> |
| <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"><a href="../HeapDumpFormatter.html" title="class in com.ibm.jvm.dtfjview.heapdump">com.ibm.jvm.dtfjview.heapdump.HeapDumpFormatter</a> |
| <div class="inheritance">com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter</div> |
| </div> |
| </div> |
| <section class="description"> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">PortableHeapDumpFormatter</span> |
| <span class="extends-implements">extends <a href="../HeapDumpFormatter.html" title="class in com.ibm.jvm.dtfjview.heapdump">HeapDumpFormatter</a></span></div> |
| <div class="block">A formatter for Portable heap dumps (PHDs). |
| |
| Format documented here: http://w3.hursley.ibm.com/~dgriff/newphd.html</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 int</code></div> |
| <div class="col-second even-row-color"><code><span class="member-name-link"><a href="#ALL_OBJECTS_HASHED_FLAG">ALL_OBJECTS_HASHED_FLAG</a></span></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static byte</code></div> |
| <div class="col-second odd-row-color"><code><span class="member-name-link"><a href="#CLASS_RECORD_TAG">CLASS_RECORD_TAG</a></span></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static byte</code></div> |
| <div class="col-second even-row-color"><code><span class="member-name-link"><a href="#END_OF_DUMP_TAG">END_OF_DUMP_TAG</a></span></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static byte</code></div> |
| <div class="col-second odd-row-color"><code><span class="member-name-link"><a href="#END_OF_HEADER_TAG">END_OF_HEADER_TAG</a></span></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static byte</code></div> |
| <div class="col-second even-row-color"><code><span class="member-name-link"><a href="#FULL_VERSION_TAG">FULL_VERSION_TAG</a></span></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static byte</code></div> |
| <div class="col-second odd-row-color"><code><span class="member-name-link"><a href="#HASHCODE_RANDOM_TAG">HASHCODE_RANDOM_TAG</a></span></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static int</code></div> |
| <div class="col-second even-row-color"><code><span class="member-name-link"><a href="#IS_64_BIT_HEADER_FLAG">IS_64_BIT_HEADER_FLAG</a></span></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static int</code></div> |
| <div class="col-second odd-row-color"><code><span class="member-name-link"><a href="#IS_J9_HEADER_FLAG">IS_J9_HEADER_FLAG</a></span></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static byte</code></div> |
| <div class="col-second even-row-color"><code><span class="member-name-link"><a href="#LONG_OBJECT_RECORD_TAG">LONG_OBJECT_RECORD_TAG</a></span></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static byte</code></div> |
| <div class="col-second odd-row-color"><code><span class="member-name-link"><a href="#LONG_PRIMITIVE_ARRAY_RECORD_TAG">LONG_PRIMITIVE_ARRAY_RECORD_TAG</a></span></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static <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"><code><span class="member-name-link"><a href="#MAGIC_STRING">MAGIC_STRING</a></span></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static byte</code></div> |
| <div class="col-second odd-row-color"><code><span class="member-name-link"><a href="#MEDIUM_OBJECT_RECORD_TAG">MEDIUM_OBJECT_RECORD_TAG</a></span></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static byte</code></div> |
| <div class="col-second even-row-color"><code><span class="member-name-link"><a href="#OBJECT_ARRAY_RECORD_TAG">OBJECT_ARRAY_RECORD_TAG</a></span></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static int</code></div> |
| <div class="col-second odd-row-color"><code><span class="member-name-link"><a href="#PHD_VERSION_NUMBER">PHD_VERSION_NUMBER</a></span></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static byte</code></div> |
| <div class="col-second even-row-color"><code><span class="member-name-link"><a href="#PRIMITIVE_ARRAY_RECORD_TAG">PRIMITIVE_ARRAY_RECORD_TAG</a></span></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static byte</code></div> |
| <div class="col-second odd-row-color"><code><span class="member-name-link"><a href="#SHORT_OBJECT_RECORD_TAG">SHORT_OBJECT_RECORD_TAG</a></span></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static byte</code></div> |
| <div class="col-second even-row-color"><code><span class="member-name-link"><a href="#START_OF_DUMP_TAG">START_OF_DUMP_TAG</a></span></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static byte</code></div> |
| <div class="col-second odd-row-color"><code><span class="member-name-link"><a href="#START_OF_HEADER_TAG">START_OF_HEADER_TAG</a></span></code></div> |
| <div class="col-last odd-row-color"> </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="fields.inherited.from.class.com.ibm.jvm.dtfjview.heapdump.HeapDumpFormatter">Fields declared in class com.ibm.jvm.dtfjview.heapdump.<a href="../HeapDumpFormatter.html" title="class in com.ibm.jvm.dtfjview.heapdump">HeapDumpFormatter</a></h3> |
| <code><a href="../HeapDumpFormatter.html#_is64Bit">_is64Bit</a>, <a href="../HeapDumpFormatter.html#_version">_version</a></code></div> |
| </section> |
| </li> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <li> |
| <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.io.DataOutputStream,java.lang.String,boolean,boolean)">PortableHeapDumpFormatter</a></span>​(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/DataOutputStream.html" title="class or interface in java.io" class="external-link" target="_blank">DataOutputStream</a> output, |
| <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> version, |
| boolean is64Bit, |
| boolean is32BitHash)</code></div> |
| <div class="col-last even-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-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete 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-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="#addClass(long,java.lang.String,long,int,long,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)">addClass</a></span>​(long address, |
| <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> name, |
| long superClassAddress, |
| int size, |
| long instanceSize, |
| int hashCode, |
| <a href="../ReferenceIterator.html" title="interface in com.ibm.jvm.dtfjview.heapdump">ReferenceIterator</a> references)</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Adds a class to the heapdump.</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="#addObject(long,long,java.lang.String,int,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)">addObject</a></span>​(long address, |
| long classAddress, |
| <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> className, |
| int size, |
| int hashCode, |
| <a href="../ReferenceIterator.html" title="interface in com.ibm.jvm.dtfjview.heapdump">ReferenceIterator</a> references)</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Adds an object to the heapdump.</div> |
| </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="#addObjectArray(long,long,java.lang.String,long,java.lang.String,long,int,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)">addObjectArray</a></span>​(long address, |
| long arrayClassAddress, |
| <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> arrayClassName, |
| long elementClassAddress, |
| <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> elementClassName, |
| long size, |
| int numberOfElements, |
| int hashCode, |
| <a href="../ReferenceIterator.html" title="interface in com.ibm.jvm.dtfjview.heapdump">ReferenceIterator</a> references)</code></div> |
| <div class="col-last even-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Adds an object array to the heapdump.</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="#addPrimitiveArray(long,long,int,long,int,int)">addPrimitiveArray</a></span>​(long address, |
| long arrayClassAddress, |
| int type, |
| long size, |
| int hashCode, |
| int numberOfElements)</code></div> |
| <div class="col-last odd-row-color method-summary-table-tab2 method-summary-table-tab4 method-summary-table"> |
| <div class="block">Adds a primitive array object to the heapdump |
| |
| Type code is: 0 - bool, 1 - char, 2 - float, 3 - double, 4 - byte, 5 - short, 6 - |
| int, 7 - long</div> |
| </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="#close()">close</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">Closes the heapdump</div> |
| </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"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field.detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="MAGIC_STRING"> |
| <h3>MAGIC_STRING</h3> |
| <div class="member-signature"><span class="modifiers">public static final</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">MAGIC_STRING</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.MAGIC_STRING">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="PHD_VERSION_NUMBER"> |
| <h3>PHD_VERSION_NUMBER</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">PHD_VERSION_NUMBER</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.PHD_VERSION_NUMBER">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="START_OF_HEADER_TAG"> |
| <h3>START_OF_HEADER_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">START_OF_HEADER_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.START_OF_HEADER_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="END_OF_HEADER_TAG"> |
| <h3>END_OF_HEADER_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">END_OF_HEADER_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.END_OF_HEADER_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="START_OF_DUMP_TAG"> |
| <h3>START_OF_DUMP_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">START_OF_DUMP_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.START_OF_DUMP_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="END_OF_DUMP_TAG"> |
| <h3>END_OF_DUMP_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">END_OF_DUMP_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.END_OF_DUMP_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="HASHCODE_RANDOM_TAG"> |
| <h3>HASHCODE_RANDOM_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">HASHCODE_RANDOM_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.HASHCODE_RANDOM_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="FULL_VERSION_TAG"> |
| <h3>FULL_VERSION_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">FULL_VERSION_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.FULL_VERSION_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="IS_64_BIT_HEADER_FLAG"> |
| <h3>IS_64_BIT_HEADER_FLAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">IS_64_BIT_HEADER_FLAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.IS_64_BIT_HEADER_FLAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="ALL_OBJECTS_HASHED_FLAG"> |
| <h3>ALL_OBJECTS_HASHED_FLAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">ALL_OBJECTS_HASHED_FLAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.ALL_OBJECTS_HASHED_FLAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="IS_J9_HEADER_FLAG"> |
| <h3>IS_J9_HEADER_FLAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">IS_J9_HEADER_FLAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.IS_J9_HEADER_FLAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="CLASS_RECORD_TAG"> |
| <h3>CLASS_RECORD_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">CLASS_RECORD_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.CLASS_RECORD_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="SHORT_OBJECT_RECORD_TAG"> |
| <h3>SHORT_OBJECT_RECORD_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">SHORT_OBJECT_RECORD_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.SHORT_OBJECT_RECORD_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="MEDIUM_OBJECT_RECORD_TAG"> |
| <h3>MEDIUM_OBJECT_RECORD_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">MEDIUM_OBJECT_RECORD_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.MEDIUM_OBJECT_RECORD_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="LONG_OBJECT_RECORD_TAG"> |
| <h3>LONG_OBJECT_RECORD_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">LONG_OBJECT_RECORD_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.LONG_OBJECT_RECORD_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="OBJECT_ARRAY_RECORD_TAG"> |
| <h3>OBJECT_ARRAY_RECORD_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">OBJECT_ARRAY_RECORD_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.OBJECT_ARRAY_RECORD_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="PRIMITIVE_ARRAY_RECORD_TAG"> |
| <h3>PRIMITIVE_ARRAY_RECORD_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">PRIMITIVE_ARRAY_RECORD_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.PRIMITIVE_ARRAY_RECORD_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="LONG_PRIMITIVE_ARRAY_RECORD_TAG"> |
| <h3>LONG_PRIMITIVE_ARRAY_RECORD_TAG</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">byte</span> <span class="element-name">LONG_PRIMITIVE_ARRAY_RECORD_TAG</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.dtfjview.heapdump.portable.PortableHeapDumpFormatter.LONG_PRIMITIVE_ARRAY_RECORD_TAG">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ========= 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.io.DataOutputStream,java.lang.String,boolean,boolean)"> |
| <h3>PortableHeapDumpFormatter</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">PortableHeapDumpFormatter</span>​<span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/DataOutputStream.html" title="class or interface in java.io" class="external-link" target="_blank">DataOutputStream</a> output, |
| <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> version, |
| boolean is64Bit, |
| boolean is32BitHash)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></span></div> |
| <dl class="notes"> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></code></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="addClass(long,java.lang.String,long,int,long,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)"> |
| <h3>addClass</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">addClass</span>​<span class="parameters">(long address, |
| <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> name, |
| long superClassAddress, |
| int size, |
| long instanceSize, |
| int hashCode, |
| <a href="../ReferenceIterator.html" title="interface in com.ibm.jvm.dtfjview.heapdump">ReferenceIterator</a> references)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="../HeapDumpFormatter.html#addClass(long,java.lang.String,long,int,long,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)">HeapDumpFormatter</a></code></span></div> |
| <div class="block">Adds a class to the heapdump.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../HeapDumpFormatter.html#addClass(long,java.lang.String,long,int,long,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)">addClass</a></code> in class <code><a href="../HeapDumpFormatter.html" title="class in com.ibm.jvm.dtfjview.heapdump">HeapDumpFormatter</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>address</code> - Address of class</dd> |
| <dd><code>name</code> - Name of class</dd> |
| <dd><code>superClassAddress</code> - Address of superclass</dd> |
| <dd><code>size</code> - Size of class, bytes</dd> |
| <dd><code>instanceSize</code> - Size of objects of this class</dd> |
| <dd><code>hashCode</code> - Hashcode</dd> |
| <dd><code>references</code> - Iterator of Long addresses (some of which may be null)</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addObject(long,long,java.lang.String,int,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)"> |
| <h3>addObject</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">addObject</span>​<span class="parameters">(long address, |
| long classAddress, |
| <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> className, |
| int size, |
| int hashCode, |
| <a href="../ReferenceIterator.html" title="interface in com.ibm.jvm.dtfjview.heapdump">ReferenceIterator</a> references)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="../HeapDumpFormatter.html#addObject(long,long,java.lang.String,int,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)">HeapDumpFormatter</a></code></span></div> |
| <div class="block">Adds an object to the heapdump.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../HeapDumpFormatter.html#addObject(long,long,java.lang.String,int,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)">addObject</a></code> in class <code><a href="../HeapDumpFormatter.html" title="class in com.ibm.jvm.dtfjview.heapdump">HeapDumpFormatter</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>address</code> - Address of object</dd> |
| <dd><code>classAddress</code> - Address of class of object</dd> |
| <dd><code>className</code> - Name of class of object</dd> |
| <dd><code>size</code> - Size of object, bytes</dd> |
| <dd><code>hashCode</code> - Hashcode of object</dd> |
| <dd><code>references</code> - Iterator of Long addresses (some of which may be null)</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addObjectArray(long,long,java.lang.String,long,java.lang.String,long,int,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)"> |
| <h3>addObjectArray</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">addObjectArray</span>​<span class="parameters">(long address, |
| long arrayClassAddress, |
| <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> arrayClassName, |
| long elementClassAddress, |
| <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> elementClassName, |
| long size, |
| int numberOfElements, |
| int hashCode, |
| <a href="../ReferenceIterator.html" title="interface in com.ibm.jvm.dtfjview.heapdump">ReferenceIterator</a> references)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="../HeapDumpFormatter.html#addObjectArray(long,long,java.lang.String,long,java.lang.String,long,int,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)">HeapDumpFormatter</a></code></span></div> |
| <div class="block">Adds an object array to the heapdump.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../HeapDumpFormatter.html#addObjectArray(long,long,java.lang.String,long,java.lang.String,long,int,int,com.ibm.jvm.dtfjview.heapdump.ReferenceIterator)">addObjectArray</a></code> in class <code><a href="../HeapDumpFormatter.html" title="class in com.ibm.jvm.dtfjview.heapdump">HeapDumpFormatter</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>address</code> - Address of object</dd> |
| <dd><code>arrayClassAddress</code> - Address of class of array object</dd> |
| <dd><code>arrayClassName</code> - Name of class of array object</dd> |
| <dd><code>elementClassAddress</code> - Address of class of elements</dd> |
| <dd><code>elementClassName</code> - Name of class of elements</dd> |
| <dd><code>size</code> - Size of object, bytes |
| Since version 6 PHD, instance size is in the PHD and can be larger than max signed int so pass as a long</dd> |
| <dd><code>numberOfElements</code> - number of elements in the array</dd> |
| <dd><code>hashCode</code> - Hashcode of object</dd> |
| <dd><code>references</code> - Iterator of Long addresses (some of which may be null)</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addPrimitiveArray(long,long,int,long,int,int)"> |
| <h3>addPrimitiveArray</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">addPrimitiveArray</span>​<span class="parameters">(long address, |
| long arrayClassAddress, |
| int type, |
| long size, |
| int hashCode, |
| int numberOfElements)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a>, |
| <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link" target="_blank">IllegalArgumentException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="../HeapDumpFormatter.html#addPrimitiveArray(long,long,int,long,int,int)">HeapDumpFormatter</a></code></span></div> |
| <div class="block">Adds a primitive array object to the heapdump |
| |
| Type code is: 0 - bool, 1 - char, 2 - float, 3 - double, 4 - byte, 5 - short, 6 - |
| int, 7 - long</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../HeapDumpFormatter.html#addPrimitiveArray(long,long,int,long,int,int)">addPrimitiveArray</a></code> in class <code><a href="../HeapDumpFormatter.html" title="class in com.ibm.jvm.dtfjview.heapdump">HeapDumpFormatter</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>address</code> - Address of object</dd> |
| <dd><code>arrayClassAddress</code> - Address of primitive array class</dd> |
| <dd><code>type</code> - Type code - see above</dd> |
| <dd><code>size</code> - Size of object, bytes. |
| Since version 6 PHD, instance size is in the PHD and can be larger than max signed int so pass as a long</dd> |
| <dd><code>hashCode</code> - Hashcode of object</dd> |
| <dd><code>numberOfElements</code> - Number of elements in the array</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></code></dd> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link" target="_blank">IllegalArgumentException</a></code> - if invalid type is supplied</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="close()"> |
| <h3>close</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">close</span>() |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="../HeapDumpFormatter.html#close()">HeapDumpFormatter</a></code></span></div> |
| <div class="block">Closes the heapdump</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../HeapDumpFormatter.html#close()">close</a></code> in class <code><a href="../HeapDumpFormatter.html" title="class in com.ibm.jvm.dtfjview.heapdump">HeapDumpFormatter</a></code></dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link" target="_blank">IOException</a></code></dd> |
| </dl> |
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