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| <div class="subTitle"><span class="moduleLabelInPackage">Module</span> <a href="../../../../../module-summary.html">openj9.dtfj</a></div> |
| <h1 title="Package" class="title">Package com.ibm.j9ddr.corereaders.memory</h1> |
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| <table class="typeSummary"> |
| <caption><span>Interface Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="IAddressSpace.html" title="interface in com.ibm.j9ddr.corereaders.memory">IAddressSpace</a></th> |
| <td class="colLast"> |
| <div class="block">A region of addressable memory that has an ID and a list of processes.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="IDetailedMemoryRange.html" title="interface in com.ibm.j9ddr.corereaders.memory">IDetailedMemoryRange</a></th> |
| <td class="colLast"> |
| <div class="block">A memory range that can hold all the OS properties for a range of a process.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="IMemory.html" title="interface in com.ibm.j9ddr.corereaders.memory">IMemory</a></th> |
| <td class="colLast"> |
| <div class="block">Common interface representing an area of addressable memory.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="IMemoryRange.html" title="interface in com.ibm.j9ddr.corereaders.memory">IMemoryRange</a></th> |
| <td class="colLast"> |
| <div class="block">An optionally named range of memory with permissions.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="IMemorySource.html" title="interface in com.ibm.j9ddr.corereaders.memory">IMemorySource</a></th> |
| <td class="colLast"> |
| <div class="block">A memory range that holds its data.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="IModule.html" title="interface in com.ibm.j9ddr.corereaders.memory">IModule</a></th> |
| <td class="colLast"> |
| <div class="block">A module (shared library or executable) loaded in an address space</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="INamedMemoryRange.html" title="interface in com.ibm.j9ddr.corereaders.memory">INamedMemoryRange</a></th> |
| <td class="colLast"> |
| <div class="block">A named IMemoryRange</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="IProcess.html" title="interface in com.ibm.j9ddr.corereaders.memory">IProcess</a></th> |
| <td class="colLast"> |
| <div class="block">Models an OS process.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ISymbol.html" title="interface in com.ibm.j9ddr.corereaders.memory">ISymbol</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a native symbol.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
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| <table class="typeSummary"> |
| <caption><span>Class Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="AbstractMemory.html" title="class in com.ibm.j9ddr.corereaders.memory">AbstractMemory</a></th> |
| <td class="colLast"> |
| <div class="block">Abstract class containing the logic for mapping a memory space |
| onto a set of IMemorySource objects through a caching layer.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Addresses.html" title="class in com.ibm.j9ddr.corereaders.memory">Addresses</a></th> |
| <td class="colLast"> |
| <div class="block">Contains static helpers for working with addresses as long.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BaseMemoryRange.html" title="class in com.ibm.j9ddr.corereaders.memory">BaseMemoryRange</a></th> |
| <td class="colLast"> |
| <div class="block">Abstract base class containing common logic for IMemoryRange</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BaseModule.html" title="class in com.ibm.j9ddr.corereaders.memory">BaseModule</a></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BufferedMemory.html" title="class in com.ibm.j9ddr.corereaders.memory">BufferedMemory</a></th> |
| <td class="colLast"> |
| <div class="block">Object representing a single live |
| process model where a section of |
| memory in a the process can be represented |
| in a byte buffer as its source</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BufferedMemorySource.html" title="class in com.ibm.j9ddr.corereaders.memory">BufferedMemorySource</a></th> |
| <td class="colLast"> |
| <div class="block">Serves as a ByteBuffer backed memory source.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="DetailedDumpMemorySource.html" title="class in com.ibm.j9ddr.corereaders.memory">DetailedDumpMemorySource</a></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="DumpMemorySource.html" title="class in com.ibm.j9ddr.corereaders.memory">DumpMemorySource</a></th> |
| <td class="colLast"> |
| <div class="block">Memory range backed by an AbstractCoreReader</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="EnvironmentUtils.html" title="class in com.ibm.j9ddr.corereaders.memory">EnvironmentUtils</a></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="IMemoryImageInputStream.html" title="class in com.ibm.j9ddr.corereaders.memory">IMemoryImageInputStream</a></th> |
| <td class="colLast"> |
| <div class="block">InputStream that takes its data from an IMemory instance.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="MemoryRange.html" title="class in com.ibm.j9ddr.corereaders.memory">MemoryRange</a></th> |
| <td class="colLast"> |
| <div class="block">Simple memory range class.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="MemorySourceTable.html" title="class in com.ibm.j9ddr.corereaders.memory">MemorySourceTable</a></th> |
| <td class="colLast"> |
| <div class="block">Class encapsulating the logic for taking a list of memory |
| sources and efficiently finding ranges for addresses</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="MissingFileModule.html" title="class in com.ibm.j9ddr.corereaders.memory">MissingFileModule</a></th> |
| <td class="colLast"> |
| <div class="block">IModule placeholder for modules we don't have the file for |
| (and therefore can't get the symbols from).</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Module.html" title="class in com.ibm.j9ddr.corereaders.memory">Module</a></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ProcessAddressSpace.html" title="class in com.ibm.j9ddr.corereaders.memory">ProcessAddressSpace</a></th> |
| <td class="colLast"> |
| <div class="block">Object representing the single address space / process model used by Linux, |
| AIX and Windows.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ProtectedMemoryRange.html" title="class in com.ibm.j9ddr.corereaders.memory">ProtectedMemoryRange</a></th> |
| <td class="colLast"> |
| <div class="block">Abstract memory range that adds the isReadable/Executable/Writable methods</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="SearchableMemory.html" title="class in com.ibm.j9ddr.corereaders.memory">SearchableMemory</a></th> |
| <td class="colLast"> |
| <div class="block">Abstract IMemory encapsulating findPattern() logic.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Symbol.html" title="class in com.ibm.j9ddr.corereaders.memory">Symbol</a></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="SymbolUtil.html" title="class in com.ibm.j9ddr.corereaders.memory">SymbolUtil</a></th> |
| <td class="colLast"> |
| <div class="block">Static utility functions for symbols</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="UnbackedMemorySource.html" title="class in com.ibm.j9ddr.corereaders.memory">UnbackedMemorySource</a></th> |
| <td class="colLast"> |
| <div class="block">Memory source for storage range that is declared, but not backed.</div> |
| </td> |
| </tr> |
| </tbody> |
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| <caption><span>Exception Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Exception</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="MemoryFault.html" title="class in com.ibm.j9ddr.corereaders.memory">MemoryFault</a></th> |
| <td class="colLast"> |
| <div class="block">Exception class representing a memory fault (GPF)</div> |
| </td> |
| </tr> |
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