org.apache.flex.compiler.internal.graph

Class InvalidationBytesCalculator

java.lang.Object

org.apache.flex.compiler.internal.graph.InvalidationBytesCalculator

public class InvalidationBytesCalculator
extends Object

Helper class to calculate bytes invalidated by changing a ICompilationUnit

Constructor Summary

Constructors

Constructor and Description
InvalidationBytesCalculator()

Method Summary

Methods

Modifier and Type	Method and Description
static Map<ICompilationUnit,Integer>	calculateBytesChanged(Collection<ICompilationUnit> units)
static Map<ICompilationUnit,Integer>	calculateTotalInvalidatedBytesChanged(Collection<ICompilationUnit> units) Calculates how many bytes needs to be recompiled for each unit in the list of units This will walk through the graph for each unit and add up the number of bytes for each unique compilation unit that needs to be changed.

Methods inherited from class java.lang.Object

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

Constructor Detail

InvalidationBytesCalculator

public InvalidationBytesCalculator()

Method Detail

calculateBytesChanged

public static Map<ICompilationUnit,Integer> calculateBytesChanged(Collection<ICompilationUnit> units)
                                                           throws InterruptedException

Parameters:

units - A collection of compilation units.

Returns:

A Map from each ICompilationUnit in units to the number of bytes its ABC bytecode contains

Throws:

InterruptedException

calculateTotalInvalidatedBytesChanged

public static Map<ICompilationUnit,Integer> calculateTotalInvalidatedBytesChanged(Collection<ICompilationUnit> units)
                                                                           throws InterruptedException

Calculates how many bytes needs to be recompiled for each unit in the list of units This will walk through the graph for each unit and add up the number of bytes for each unique compilation unit that needs to be changed.

Parameters:

units - The units that we want invalidation byte info for

Returns:

A map from each compilation unit in the param units to an Integer representing how many bytes the change of that unit invalidated

Throws:

InterruptedException