SearchableMemory (OpenJ9 JDK 11)

java.lang.Object
- com.ibm.j9ddr.corereaders.memory.SearchableMemory

All Implemented Interfaces:

IMemory

Direct Known Subclasses:

AbstractMemory
```
public abstract class SearchableMemory
extends Object
implements IMemory
```
Abstract IMemory encapsulating findPattern() logic.

Field Summary

Fields
Modifier and Type Field Description

protected long[][] rangeTable

Constructor Summary

Constructors
Constructor Description

SearchableMemory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected long[][]`	`buildRangeTable()`
`protected int`	`mergeRangeTable(long[][] rangeTable)`	Merges consecutive ranges to build a list of ranges to read

Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods declared in interface com.ibm.j9ddr.corereaders.memory.IMemory
findPattern, getByteAt, getByteOrder, getBytesAt, getBytesAt, getIntAt, getLongAt, getMemoryRanges, getPlatform, getProperties, getShortAt, isExecutable, isReadOnly, isShared

- Field Detail
  - rangeTable
```
protected long[][] rangeTable
```
- Constructor Detail
  - SearchableMemory
```
public SearchableMemory()
```
- Method Detail
  - mergeRangeTable
```
protected int mergeRangeTable(long[][] rangeTable)
```
    Merges consecutive ranges to build a list of ranges to read
    
    Parameters:
    
    rangeTable - Range table to modify
    
    Returns:
    
    Number of merged fields
  - buildRangeTable
```
protected long[][] buildRangeTable()
```
    Returns:
    
    Memory ranges and sizes. Addressable as array[range index][0=base address, 1=size]