IDOptimizer
implements IPlugin| com.pnfsoftware.jeb.core.units.code.android.ir.IDOptimizer |
 Known Indirect Subclasses
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Class Overview
Plugin interface for dexdec (DEX decompiler) IR optimizer plugins. They are used to
optimize a method's IR or a collection of methods IRs.
Implementors should not implement this interface directly: extend AbstractDOptimizer
instead.
Summary
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| String | DEOBFUSCATOR | A well-known optimizer tag used to indicate that an optimizer is categorized as an explicit deobfuscator. | |||||||||
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| abstract String |
getName()
Retrieve the plugin name.
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| abstract double |
getPriority()
Get the optimizer priority.
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| abstract Set<String> |
getTags()
Get the optimizer tags.
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| abstract DOptimizerType |
getType()
Get the optimizer type.
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| abstract boolean |
isCollectionOptimizer()
Determine whether this optimizer performs on a single method or an a collection of methods.
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| abstract boolean |
isEnabled()
Determine whether the optimizer is enabled or not.
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| abstract int |
perform(IDMethodContext ctx)
Run the optimizer on the provided target method.
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| abstract int |
performOnCollection(List<IDMethodContext> ctxlist)
Run the optimizer on the provided collection of methods.
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[Expand]
Inherited Methods | |||||||||||
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From interface
com.pnfsoftware.jeb.core.IPlugin
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Constants
public static final String DEOBFUSCATOR
A well-known optimizer tag used to indicate that an optimizer is categorized as an explicit deobfuscator.
Public Methods
public abstract String getName ()
Retrieve the plugin name. Should be consistent with the value returned by
getPluginInformation().getName().
public abstract double getPriority ()
Get the optimizer priority. A higher value means a higher priority. Priorities are used by
optimizer orchestrators to determine in which order optimizers
should be executed.
Returns
- the default priority
public abstract Set<String> getTags ()
Get the optimizer tags. An optimizer may have 0, 1, or more tags. A tag is a non-null, non-empty string.
Returns
- a collection of tags; may be empty (tags are optional), but never null
public abstract DOptimizerType getType ()
Get the optimizer type. Types are used by optimizer orchestrators
to determine whether an optimizer should run.
public abstract boolean isCollectionOptimizer ()
Determine whether this optimizer performs on a single method or an a collection of methods.
public abstract boolean isEnabled ()
Determine whether the optimizer is enabled or not. This method is used by
optimizer orchestrators to determine whether an optimizer can be
scheduled for execution.
Returns
- true if this optimizer is enabled
public abstract int perform (IDMethodContext ctx)
Run the optimizer on the provided target method.
For this method to be called by an orchestrator,
isCollectionOptimizer() must return false.
Parameters
| ctx | a method context |
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Returns
- number of optimizations performed
public abstract int performOnCollection (List<IDMethodContext> ctxlist)
Run the optimizer on the provided collection of methods.
For this method to be called by an orchestrator,
isCollectionOptimizer() must return true.
Parameters
| ctxlist | a collection of method contexts |
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Returns
- number of optimizations performed