org.pentaho.reporting.libraries.css.resolver.values

Class ResolveHandlerSorter

java.lang.Object

org.pentaho.reporting.libraries.css.resolver.values.ResolveHandlerSorter

public final class ResolveHandlerSorter
extends Object

Compares two resolve handlers for order. A handler declares its dependencies and therefore requires that all dependent styles have been resolved before trying to compute these properties.

When sorting, we match this modules position against all dependent modules until all positions are stable. Circular references are evil and must be filtered before passing the classes to this sorter.

Author:

Thomas Morgner

Method Summary

Modifier and Type	Method and Description
static ResolveHandlerModule[]	sort(ResolveHandlerModule[] modules) Sorts the given list of package states.

Methods inherited from class java.lang.Object

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

Method Detail

sort

public static ResolveHandlerModule[] sort(ResolveHandlerModule[] modules)

Sorts the given list of package states. The packages are sorted by their dependencies in a way so that all dependent packages are placed on lower positions than the packages which declared the dependency.

Parameters:

modules - the list of modules.