frysk.dwfl
Class ElfSectionCache

java.lang.Object
  frysk.dwfl.ElfSectionCache

public class ElfSectionCache
extends Object

Class to provide and cache requested ElfSectionHeaders based on name.

Field Summary

private WeakHashMap	sectionMap
private Task	task

Constructor Summary

ElfSectionCache(Task task)

Method Summary

ElfSectionHeader	getSectionHeader(String name, long addr) Returns an ElfSectionHeader representing the ELF header for this class' Task object as given by the section name and module address in the parameters to this method.
Task	getTask()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

task

private Task task

sectionMap

private WeakHashMap sectionMap

Constructor Detail

ElfSectionCache

public ElfSectionCache(Task task)

Method Detail

getSectionHeader

public ElfSectionHeader getSectionHeader(String name,
                                         long addr)

Returns an ElfSectionHeader representing the ELF header for this class' Task object as given by the section name and module address in the parameters to this method. Also caches the headers in a WeakHashMap for later use.

Parameters:

name - The name of the section

addr - The module address

Returns:

The corresponding ElfSectionHeader

getTask

public Task getTask()