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| <li>Summary: </li> |
| <li>Nested | </li> |
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| <li>Constr | </li> |
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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">com.ibm.jvm.trace.format.api</a></div> |
| <h2 title="Class TraceContext" class="title">Class TraceContext</h2> |
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| <div class="contentContainer"> |
| <ul class="inheritance"> |
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| <pre>public class <span class="typeNameLabel">TraceContext</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>protected <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Vector.html?is-external=true" title="class or interface in java.util" class="externalLink" target="_blank">Vector</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#auxiliaryMessageFiles">auxiliaryMessageFiles</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#BYTE">BYTE</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#EXTERNAL">EXTERNAL</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#HOURS2DAYS">HOURS2DAYS</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#INT">INT</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#INTERNAL">INTERNAL</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#LONG">LONG</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="MessageFile.html" title="class in com.ibm.jvm.trace.format.api">MessageFile</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#messageFile">messageFile</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MILLION">MILLION</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MILLIS2SECONDS">MILLIS2SECONDS</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#MINUTES2HOURS">MINUTES2HOURS</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#SECONDS2MINUTES">SECONDS2MINUTES</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#SIZE_T">SIZE_T</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#traceFormatMajorVersion">traceFormatMajorVersion</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#traceFormatMinorVersion">traceFormatMinorVersion</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| </section> |
| <!-- ========== METHOD SUMMARY =========== --> |
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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="t2" class="tableTab"><span><a href="javascript:show(2);">Instance 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><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated 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><a href="TraceThread.html" title="class in com.ibm.jvm.trace.format.api">TraceThread</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addData(byte%5B%5D)">addData</a></span>​(byte[] data)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="TraceThread.html" title="class in com.ibm.jvm.trace.format.api">TraceThread</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addData(java.io.RandomAccessFile,long)">addData</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/RandomAccessFile.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">RandomAccessFile</a> file, |
| long offset)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addMessageData(java.io.File)">addMessageData</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> file)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addMessageData(java.io.InputStream)">addMessageData</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> stream)</code></th> |
| <td class="colLast"> |
| <div class="block">Adds additional formatting strings to the set provided when the context was created.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addThreadToFilter(java.lang.Long)">addThreadToFilter</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Long.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">Long</a> threadID)</code></th> |
| <td class="colLast"> |
| <div class="block">This method adds a thread id to the thread filter.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#debug(java.lang.Object,int,java.lang.Object)">debug</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> source, |
| int level, |
| <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> message)</code></th> |
| <td class="colLast"> |
| <div class="block">Reports a debug message</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#discardedData()">discardedData</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">This method tells the formatter that there was data discarded at this point in |
| the stream of records.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#error(java.lang.Object,java.lang.Object)">error</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> source, |
| <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> message)</code></th> |
| <td class="colLast"> |
| <div class="block">Reports an error message</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">String</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#formatPointer(long)">formatPointer</a></span>​(long value)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getContext(byte%5B%5D,int,java.io.File)">getContext</a></span>​(byte[] data, |
| int length, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> messageFile)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getContext(byte%5B%5D,int,java.io.File,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)">getContext</a></span>​(byte[] data, |
| int length, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> messageFile, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> message, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> error, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> warning, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> debug)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getContext(byte%5B%5D,int,java.io.InputStream)">getContext</a></span>​(byte[] data, |
| int length, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> messageFile)</code></th> |
| <td class="colLast"> |
| <div class="block">Message and warning destinations default to stdout, the error destination defaults to stderr.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getContext(byte%5B%5D,int,java.io.InputStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)">getContext</a></span>​(byte[] data, |
| int length, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> messageFile, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> message, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> error, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> warning, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> debug)</code></th> |
| <td class="colLast"> |
| <div class="block">This method constructs a context that can be used to format trace records produced by the VM instance that created the meta-data provided.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getContext(java.nio.ByteBuffer,java.io.File)">getContext</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> messageFile)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getContext(java.nio.ByteBuffer,java.io.File,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)">getContext</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> messageFile, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> message, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> error, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> warning, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> debug)</code></th> |
| <td class="colLast"> |
| <div class="block">This method constructs a context that can be used to format trace records produced by the VM instance that created the meta-data provided.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getContext(java.nio.ByteBuffer,java.io.InputStream)">getContext</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> messageFile)</code></th> |
| <td class="colLast"> |
| <div class="block">Message and warning destinations default to stdout, the error destination defaults to stderr.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getContext(java.nio.ByteBuffer,java.io.InputStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)">getContext</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> messageFile, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> message, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> error, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> warning, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> debug)</code></th> |
| <td class="colLast"> |
| <div class="block">This method constructs a context that can be used to format trace records produced by the VM instance that created the meta-data provided.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getErrorCount()">getErrorCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">The number of errors encountered to date</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHeaderSize()">getHeaderSize</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the size of the meta-data.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHeaderSize(java.nio.ByteBuffer)">getHeaderSize</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data)</code></th> |
| <td class="colLast"> |
| <div class="block">Constructs a temporary TraceFileHeader from the supplied data and returns it's size |
| offset of the first record.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHighPrecisionResolution()">getHighPrecisionResolution</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">This returns the number of high precision ticks per millisecond as calculated based on trace data processed |
| to date.</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPointerSize()">getPointerSize</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Accessor for the pointer size associated with the trace data</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRecordSize()">getRecordSize</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">The size of the trace records expected by the context</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRecordThreadNames()">getRecordThreadNames</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Answer whether thread names are being captured for inclusion in the |
| information returned by <a href="#summary()"><code>summary()</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getStartPlatform()">getStartPlatform</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">The time of trace initialization in the traced JVM in high precision format |
| This should be used in conjunction with the system start time</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getStartSystem()">getStartSystem</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">The system time of trace initialization in the traced JVM</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Iterator.html?is-external=true" title="class or interface in java.util" class="externalLink" target="_blank">Iterator</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getThreads()">getThreads</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">This method provides an iterator to walk the set of known threads; those that have not |
| returned trace points that indicate the thread is exiting.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTotalRecords()">getTotalRecords</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">The total number of records processed to date</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTotalTracePoints()">getTotalTracePoints</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">The total number of trace points returned to date</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Iterator.html?is-external=true" title="class or interface in java.util" class="externalLink" target="_blank">Iterator</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTracepoints()">getTracepoints</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">This method returns trace points in chronological order on the current data set across threads.</div> |
| </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTraceType()">getTraceType</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Accessor for the trace type, internal (wraps within a single buffer) or external (no wrapping)</div> |
| </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>float</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getVersion()">getVersion</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">String</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getVmVersionString()">getVmVersionString</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">A description of the VM that generated the meta-data with which the context was constructed</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getWarningCount()">getWarningCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">The number of warnings encountered to date</div> |
| </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#message(java.lang.Object,java.lang.Object)">message</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> source, |
| <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> message)</code></th> |
| <td class="colLast"> |
| <div class="block">Reports an informational message</div> |
| </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteOrder.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteOrder</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#order()">order</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">The byte order of the trace data</div> |
| </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setDebugLevel(int)">setDebugLevel</a></span>​(int level)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setDebugStream(java.io.PrintStream)">setDebugStream</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> stream)</code></th> |
| <td class="colLast"> |
| <div class="block">Sets the destination for debug messages</div> |
| </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setErrorStream(java.io.PrintStream)">setErrorStream</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> stream)</code></th> |
| <td class="colLast"> |
| <div class="block">Sets the destination for error messages</div> |
| </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setMessageStream(java.io.PrintStream)">setMessageStream</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> stream)</code></th> |
| <td class="colLast"> |
| <div class="block">Sets the destination for informational messages</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setRecordThreadNames(boolean)">setRecordThreadNames</a></span>​(boolean value)</code></th> |
| <td class="colLast"> |
| <div class="block">Controls whether thread names are captured for inclusion in the |
| information returned by <a href="#summary()"><code>summary()</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setTimeZoneOffset(int)">setTimeZoneOffset</a></span>​(int minutes)</code></th> |
| <td class="colLast"> |
| <div class="block">Sets the timezone offset from GMT in +/- minutes to be applied to the time stamp when formatted.</div> |
| </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setTraceType(int)">setTraceType</a></span>​(int type)</code></th> |
| <td class="colLast"> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="deprecationComment">this method is deprecated as it's use implies a problem elsewhere</div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setWarningStream(java.io.PrintStream)">setWarningStream</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> stream)</code></th> |
| <td class="colLast"> |
| <div class="block">Sets the destination for warning messages</div> |
| </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">String</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#statistics()">statistics</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">String</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#summary()">summary</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#warning(java.lang.Object,java.lang.Object)">warning</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> source, |
| <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> message)</code></th> |
| <td class="colLast"> |
| <div class="block">Reports a warning message</div> |
| </td> |
| </tr> |
| </table> |
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| <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> |
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| <pre>protected static final int traceFormatMajorVersion</pre> |
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| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.trace.format.api.TraceContext.traceFormatMajorVersion">Constant Field Values</a></dd> |
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| <pre>protected static final int traceFormatMinorVersion</pre> |
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| <pre>public static final int EXTERNAL</pre> |
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| <pre>public static final int BYTE</pre> |
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| <pre>public static final int INT</pre> |
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| <h4>LONG</h4> |
| <pre>public static final int LONG</pre> |
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| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.trace.format.api.TraceContext.LONG">Constant Field Values</a></dd> |
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| <h4>SIZE_T</h4> |
| <pre>public static final int SIZE_T</pre> |
| <dl> |
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| <dd><a href="../../../../../../../constant-values.html#com.ibm.jvm.trace.format.api.TraceContext.SIZE_T">Constant Field Values</a></dd> |
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| <pre>protected static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a> MILLIS2SECONDS</pre> |
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| <pre>protected static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a> SECONDS2MINUTES</pre> |
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| <pre>protected static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a> MINUTES2HOURS</pre> |
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| <pre>protected static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a> HOURS2DAYS</pre> |
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| <pre>protected static final <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a> MILLION</pre> |
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| <h4>messageFile</h4> |
| <pre>protected <a href="MessageFile.html" title="class in com.ibm.jvm.trace.format.api">MessageFile</a> messageFile</pre> |
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| <pre>protected <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Vector.html?is-external=true" title="class or interface in java.util" class="externalLink" target="_blank">Vector</a> auxiliaryMessageFiles</pre> |
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| <h4>setRecordThreadNames</h4> |
| <pre class="methodSignature">public void setRecordThreadNames​(boolean value)</pre> |
| <div class="block">Controls whether thread names are captured for inclusion in the |
| information returned by <a href="#summary()"><code>summary()</code></a>. |
| |
| By default, thread names are not captured unless enabled via this |
| method. Any previously captured names are discarded when subsequently |
| disabled.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>value</code> - whether thread names should be captured</dd> |
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| <h4>getRecordThreadNames</h4> |
| <pre class="methodSignature">public boolean getRecordThreadNames()</pre> |
| <div class="block">Answer whether thread names are being captured for inclusion in the |
| information returned by <a href="#summary()"><code>summary()</code></a>.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if thread names are being captured, false otherwise</dd> |
| </dl> |
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| <h4>warning</h4> |
| <pre class="methodSignature">public void warning​(<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> source, |
| <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> message)</pre> |
| <div class="block">Reports a warning message</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - - the object generating the message</dd> |
| <dd><code>message</code> - - the message to report</dd> |
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| <h4>error</h4> |
| <pre class="methodSignature">public void error​(<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> source, |
| <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> message)</pre> |
| <div class="block">Reports an error message</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - - the object generating the message</dd> |
| <dd><code>message</code> - - the message to report</dd> |
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| </li> |
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| <h4>message</h4> |
| <pre class="methodSignature">public void message​(<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> source, |
| <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> message)</pre> |
| <div class="block">Reports an informational message</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - - the object generating the message</dd> |
| <dd><code>message</code> - - the message to report</dd> |
| </dl> |
| </li> |
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| <h4>debug</h4> |
| <pre class="methodSignature">public void debug​(<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> source, |
| int level, |
| <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> message)</pre> |
| <div class="block">Reports a debug message</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - - the object generating the message</dd> |
| <dd><code>level</code> - - the debug level of the message</dd> |
| <dd><code>message</code> - - the message to report</dd> |
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| <pre class="methodSignature">public void setErrorStream​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> stream)</pre> |
| <div class="block">Sets the destination for error messages</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>stream</code> - - destination</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setWarningStream(java.io.PrintStream)"> |
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| <h4>setWarningStream</h4> |
| <pre class="methodSignature">public void setWarningStream​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> stream)</pre> |
| <div class="block">Sets the destination for warning messages</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>stream</code> - - destination</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setDebugStream(java.io.PrintStream)"> |
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| <ul class="blockList"> |
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| <h4>setDebugStream</h4> |
| <pre class="methodSignature">public void setDebugStream​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> stream)</pre> |
| <div class="block">Sets the destination for debug messages</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>stream</code> - - destination</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setMessageStream(java.io.PrintStream)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setMessageStream</h4> |
| <pre class="methodSignature">public void setMessageStream​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> stream)</pre> |
| <div class="block">Sets the destination for informational messages</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>stream</code> - - destination</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getVersion()"> |
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| <h4>getVersion</h4> |
| <pre class="methodSignature">public float getVersion()</pre> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| </dl> |
| </li> |
| </ul> |
| <a id="getVmVersionString()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getVmVersionString</h4> |
| <pre class="methodSignature">public <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> getVmVersionString()</pre> |
| <div class="block">A description of the VM that generated the meta-data with which the context was constructed</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- VM description</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getHighPrecisionResolution()"> |
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| <h4>getHighPrecisionResolution</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a> getHighPrecisionResolution()</pre> |
| <div class="block">This returns the number of high precision ticks per millisecond as calculated based on trace data processed |
| to date. This value will stabilize over time.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- ticks per millisecond</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getRecordSize</h4> |
| <pre class="methodSignature">public int getRecordSize()</pre> |
| <div class="block">The size of the trace records expected by the context</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- size in bytes</dd> |
| </dl> |
| </li> |
| </ul> |
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| </a> |
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| <li class="blockList"> |
| <h4>getHeaderSize</h4> |
| <pre class="methodSignature">public int getHeaderSize()</pre> |
| <div class="block">Returns the size of the meta-data. This allows a file processor to skip to the |
| offset of the first record.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the length of the meta-data</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getHeaderSize(java.nio.ByteBuffer)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getHeaderSize</h4> |
| <pre class="methodSignature">public int getHeaderSize​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data)</pre> |
| <div class="block">Constructs a temporary TraceFileHeader from the supplied data and returns it's size |
| offset of the first record.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the length of the meta-data</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="order()"> |
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| </a> |
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| <h4>order</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteOrder.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteOrder</a> order()</pre> |
| <div class="block">The byte order of the trace data</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- a ByteOrder</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTraceType()"> |
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| </a> |
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| <h4>getTraceType</h4> |
| <pre class="methodSignature">public int getTraceType()</pre> |
| <div class="block">Accessor for the trace type, internal (wraps within a single buffer) or external (no wrapping)</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- trace type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setTraceType(int)"> |
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| <h4>setTraceType</h4> |
| <pre class="methodSignature"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">@Deprecated</a> |
| public void setTraceType​(int type)</pre> |
| <div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="deprecationComment">this method is deprecated as it's use implies a problem elsewhere</div> |
| </div> |
| <div class="block">This forces the trace to a given type. This should only be necessary if you have metadata from |
| a VM when no subscribers were attached and data from a subscriber that was registered afterwards. |
| The inverted case could be true as well, but is much less likely to occur. |
| |
| If you're calling this then you should think about altering the sequence of calls used to get the |
| metadata and trace data.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - - the type of the trace data to process, either TraceContext.INTERNAL or TraceContext.EXTERNAL</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTotalTracePoints()"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getTotalTracePoints</h4> |
| <pre class="methodSignature">public long getTotalTracePoints()</pre> |
| <div class="block">The total number of trace points returned to date</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- number of trace points</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getTotalRecords</h4> |
| <pre class="methodSignature">public long getTotalRecords()</pre> |
| <div class="block">The total number of records processed to date</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- number of records</dd> |
| </dl> |
| </li> |
| </ul> |
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| </a> |
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| <h4>getErrorCount</h4> |
| <pre class="methodSignature">public long getErrorCount()</pre> |
| <div class="block">The number of errors encountered to date</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- number of errors</dd> |
| </dl> |
| </li> |
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| <h4>getWarningCount</h4> |
| <pre class="methodSignature">public long getWarningCount()</pre> |
| <div class="block">The number of warnings encountered to date</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- number of warnings</dd> |
| </dl> |
| </li> |
| </ul> |
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| <pre class="methodSignature">public void addMessageData​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> file) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="#addMessageData(java.io.InputStream)"><code>addMessageData(InputStream)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="addMessageData(java.io.InputStream)"> |
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| <h4>addMessageData</h4> |
| <pre class="methodSignature">public void addMessageData​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> stream) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <div class="block">Adds additional formatting strings to the set provided when the context was created.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>stream</code> - - input stream for accessing formatting data</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| </dl> |
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| <h4>getPointerSize</h4> |
| <pre class="methodSignature">public int getPointerSize()</pre> |
| <div class="block">Accessor for the pointer size associated with the trace data</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- pointer size in bytes (4 or 8)</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getContext(java.nio.ByteBuffer,java.io.File)"> |
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| <h4>getContext</h4> |
| <pre class="methodSignature">public static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a> getContext​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> messageFile) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="#getContext(java.nio.ByteBuffer,java.io.InputStream)"><code>getContext(ByteBuffer, InputStream)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getContext(byte[],int,java.io.File)"> |
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| </a> |
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| <h4>getContext</h4> |
| <pre class="methodSignature">public static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a> getContext​(byte[] data, |
| int length, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> messageFile) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="#getContext(java.nio.ByteBuffer,java.io.InputStream)"><code>getContext(ByteBuffer, InputStream)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getContext(byte[],int,java.io.File,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)"> |
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| <h4>getContext</h4> |
| <pre class="methodSignature">public static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a> getContext​(byte[] data, |
| int length, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> messageFile, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> message, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> error, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> warning, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> debug) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="#getContext(byte%5B%5D,int,java.io.InputStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)"><code>getContext(byte[], int, InputStream, PrintStream, PrintStream, PrintStream, PrintStream)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getContext(java.nio.ByteBuffer,java.io.InputStream)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getContext</h4> |
| <pre class="methodSignature">public static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a> getContext​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> messageFile) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <div class="block">Message and warning destinations default to stdout, the error destination defaults to stderr.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="#getContext(byte%5B%5D,int,java.io.InputStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)"><code>getContext(byte[], int, InputStream, PrintStream, PrintStream, PrintStream, PrintStream)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getContext(byte[],int,java.io.InputStream)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getContext</h4> |
| <pre class="methodSignature">public static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a> getContext​(byte[] data, |
| int length, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> messageFile) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <div class="block">Message and warning destinations default to stdout, the error destination defaults to stderr.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="#getContext(byte%5B%5D,int,java.io.InputStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)"><code>getContext(byte[], int, InputStream, PrintStream, PrintStream, PrintStream, PrintStream)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getContext(byte[],int,java.io.InputStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)"> |
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| <h4>getContext</h4> |
| <pre class="methodSignature">public static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a> getContext​(byte[] data, |
| int length, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> messageFile, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> message, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> error, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> warning, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> debug) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <div class="block">This method constructs a context that can be used to format trace records produced by the VM instance that created the meta-data provided. |
| The message file is used to format trace points into a human readable form and the print streams provided are where messages of that type are written to</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>data</code> - - trace meta-data</dd> |
| <dd><code>length</code> - - the length of the meta-data in the array</dd> |
| <dd><code>messageFile</code> - - a file containing format strings</dd> |
| <dd><code>message</code> - - informational message destination</dd> |
| <dd><code>error</code> - - error message destination</dd> |
| <dd><code>warning</code> - - warning message destination</dd> |
| <dd><code>debug</code> - - debug message destination</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- a context to use for formatting trace records</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code> - - if the message data can't be accessed</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getContext(java.nio.ByteBuffer,java.io.File,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)"> |
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| <h4>getContext</h4> |
| <pre class="methodSignature">public static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a> getContext​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">File</a> messageFile, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> message, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> error, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> warning, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> debug) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <div class="block">This method constructs a context that can be used to format trace records produced by the VM instance that created the meta-data provided. |
| The message file is used to format trace points into a human readable form and the print streams provided are where messages of that type are written to</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>data</code> - - trace meta-data</dd> |
| <dd><code>messageFile</code> - - a file containing format strings</dd> |
| <dd><code>message</code> - - informational message destination</dd> |
| <dd><code>error</code> - - error message destination</dd> |
| <dd><code>warning</code> - - warning message destination</dd> |
| <dd><code>debug</code> - - debug message destination</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- a context to use for formatting trace records</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getContext(java.nio.ByteBuffer,java.io.InputStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream,java.io.PrintStream)"> |
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| <h4>getContext</h4> |
| <pre class="methodSignature">public static <a href="TraceContext.html" title="class in com.ibm.jvm.trace.format.api">TraceContext</a> getContext​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio" class="externalLink" target="_blank">ByteBuffer</a> data, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">InputStream</a> messageFile, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> message, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> error, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> warning, |
| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">PrintStream</a> debug) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <div class="block">This method constructs a context that can be used to format trace records produced by the VM instance that created the meta-data provided. |
| The message file is used to format trace points into a human readable form and the print streams provided are where messages of that type are written to</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>data</code> - - trace meta-data</dd> |
| <dd><code>messageFile</code> - - an input stream providing access to format strings</dd> |
| <dd><code>message</code> - - informational message destination</dd> |
| <dd><code>error</code> - - error message destination</dd> |
| <dd><code>warning</code> - - warning message destination</dd> |
| <dd><code>debug</code> - - debug message destination</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- a context to use for formatting trace records</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="addData(java.io.RandomAccessFile,long)"> |
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| </a> |
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| <h4>addData</h4> |
| <pre class="methodSignature">public <a href="TraceThread.html" title="class in com.ibm.jvm.trace.format.api">TraceThread</a> addData​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/RandomAccessFile.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">RandomAccessFile</a> file, |
| long offset) |
| throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>file</code> - - file containing trace data</dd> |
| <dd><code>offset</code> - - the offset in the file of the buffer</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- the thread that generated the buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink" target="_blank">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="#addData(com.ibm.jvm.trace.format.api.TraceRecord)"><code>addData(TraceRecord)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="addData(byte[])"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>addData</h4> |
| <pre class="methodSignature">public <a href="TraceThread.html" title="class in com.ibm.jvm.trace.format.api">TraceThread</a> addData​(byte[] data)</pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>data</code> - - a trace buffer generated by the JVM corresponding the context</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- the thread that generated the buffer</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="#addData(com.ibm.jvm.trace.format.api.TraceRecord)"><code>addData(TraceRecord)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="discardedData()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>discardedData</h4> |
| <pre class="methodSignature">public void discardedData()</pre> |
| <div class="block">This method tells the formatter that there was data discarded at this point in |
| the stream of records. This has the affect of discarding any trace point fragments |
| that are awaiting data for completion across all threads. When a trace point iterator |
| encounters one of the locations where data was discarded it will throw a MissingDataException |
| as for records discarded by the trace engine. |
| |
| This makes the assumption that the records are being supplied chronologically.</div> |
| </li> |
| </ul> |
| <a id="getStartPlatform()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getStartPlatform</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a> getStartPlatform()</pre> |
| <div class="block">The time of trace initialization in the traced JVM in high precision format |
| This should be used in conjunction with the system start time</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- high precision start time</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getStartSystem()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getStartSystem</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigInteger.html?is-external=true" title="class or interface in java.math" class="externalLink" target="_blank">BigInteger</a> getStartSystem()</pre> |
| <div class="block">The system time of trace initialization in the traced JVM</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- start time</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getThreads()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getThreads</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Iterator.html?is-external=true" title="class or interface in java.util" class="externalLink" target="_blank">Iterator</a> getThreads()</pre> |
| <div class="block">This method provides an iterator to walk the set of known threads; those that have not |
| returned trace points that indicate the thread is exiting. This iterator may be invalidated |
| by adding new trace data to the context.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- iterator over non-dead threads</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTracepoints()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getTracepoints</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Iterator.html?is-external=true" title="class or interface in java.util" class="externalLink" target="_blank">Iterator</a> getTracepoints()</pre> |
| <div class="block">This method returns trace points in chronological order on the current data set across threads. |
| This operates on the data available at the time the method is called. If new data is added |
| the oldest trace point from the expanded data set will be returned, irrespective if newer |
| trace points have already been returned.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| </dl> |
| </li> |
| </ul> |
| <a id="addThreadToFilter(java.lang.Long)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>addThreadToFilter</h4> |
| <pre class="methodSignature">public void addThreadToFilter​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Long.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_blank">Long</a> threadID)</pre> |
| <div class="block">This method adds a thread id to the thread filter. Only those threads in the filter will have data |
| returned via any of the iterators.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>threadID</code> - - the id of the thread to include in the filter</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setTimeZoneOffset(int)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setTimeZoneOffset</h4> |
| <pre class="methodSignature">public void setTimeZoneOffset​(int minutes)</pre> |
| <div class="block">Sets the timezone offset from GMT in +/- minutes to be applied to the time stamp when formatted.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>minutes</code> - - timezone offset in minutes</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="formatPointer(long)"> |
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| </a> |
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| <h4>formatPointer</h4> |
| <pre class="methodSignature">public <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> formatPointer​(long value)</pre> |
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| <h4>summary</h4> |
| <pre class="methodSignature">public <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> summary()</pre> |
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| <h4>setDebugLevel</h4> |
| <pre class="methodSignature">public void setDebugLevel​(int level)</pre> |
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| <h4>statistics</h4> |
| <pre class="methodSignature">public <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> statistics()</pre> |
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