Class OptimizeFilter

java.lang.Object

de.erichseifert.vectorgraphics2d.intermediate.filters.StreamingFilter

de.erichseifert.vectorgraphics2d.intermediate.filters.OptimizeFilter

All Implemented Interfaces:

CommandSequence, Filter, Iterable<Command<?>>, Iterator<Command<?>>

public class OptimizeFilter
extends StreamingFilter

Field Summary

Fields

Modifier and Type	Field	Description
private final Queue<Command<?>>	buffer

Constructor Summary

Constructors

Constructor	Description
OptimizeFilter(CommandSequence stream)

Method Summary

Modifier and Type	Method	Description
protected List<Command<?>>	filter(Command<?> command)
boolean	hasNext()
private static boolean	isStateChange(Command<?> command)
Command<?>	next()

Methods inherited from class StreamingFilter

iterator, remove

Methods inherited from class Object

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

Methods inherited from interface Iterable

forEach, spliterator

Methods inherited from interface Iterator

forEachRemaining

Field Details

buffer

private final Queue<Command<?>> buffer

Constructor Details

OptimizeFilter

public OptimizeFilter(CommandSequence stream)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Command<?>>

Overrides:

hasNext in class StreamingFilter

next

public Command<?> next()

Specified by:

next in interface Iterator<Command<?>>

Overrides:

next in class StreamingFilter

filter

protected List<Command<?>> filter(Command<?> command)

Specified by:

filter in class StreamingFilter

isStateChange

private static boolean isStateChange(Command<?> command)